5 Amino 1MQ
5-amino-1methylquinolinium — research use only.
Overview
5 Amino 1MQ (5-amino-1methylquinolinium) is supplied by Scientipeptides for laboratory research and development use only. Every batch is validated by reversed-phase HPLC to 99% HPLC purity and ships with a documented Certificate of Analysis. Not for human or veterinary use.
Specification
CAS #: 685079-15-6 · Formula: C10H11N2 · Molecular Weight: 315.37 g/mol · Purity: 99% HPLC
Potential research application
RESEARCH USE ONLY – REVIEW STUDIES: 5-amino-1MQ is a small-molecule quinolinium analog studied in laboratory settings as an inhibitor of the enzyme nicotinamide N-methyltransferase (NNMT). 5-Amino-1MQ research focuses on how modulation of NNMT influences nicotinamide metabolism and NAD⁺-related cellular pathways. NNMT is expressed in multiple tissues and is frequently examined in adipose, liver, and skeletal muscle models because these systems provide measurable metabolic and transcriptional readouts under controlled conditions.
Certificate of Analysis
Peptides validated with documented Certificate of analysis® for all products. See all COAs.
Third-party tested for Purity
Backed by industry-leading research and best practices. All products are fully HPLC tested for purity.
Same day delivery
Orders placed before 2pm EST (Mon–Fri) or 3pm Saturday ship the same day, using USPS for fastest delivery.
Additional information
- CAS #
- 685079-15-6
- Formula
- C10H11N2
- Molecular Weight
- 315.37 g/mol
- Purity
- 99% HPLC
341 reviews for 5 Amino 1MQ
Fast delivery, clean ref std for methods w/ no fuss.
COA showed low TFA levls desiccant shifted a bit but fine.
Restocks on this hard-to-source compound have been steady whenever we need another lot.
Reliable every time no complaints…
Ran in-house HPLC on the 5 Amino 1MQ lot and the main peak aligned with the stated purity on the included COA within our expected margin.
Perfect 5 Amino 1MQ, exactly what we needed for the bench and the vial labeling was clear enough that I did not have to dig through old emails to confirm the catalog number.
5 Amino 1MQ sealed w/ cold pack!! restock slow tho
5 Amino 1MQ has been a dependable addition to our assay lineup and the tamper-evident seals on every vial were intact on arrival. When we needed a specific lot COA for inventory records, support tracked it down same day and emailed the PDF. Material reconstituted cleanly and matched what we expected from the published specs. Restock timing on this one can run a little slow when demand spikes, which is the only friction we hit. Even so, the quality and documentation keep us coming back and we already queued the next order.
the 5 Amino 1MQ shipment included a full COA with lot batch and purity data.. exactly what procurement asked for no chase emails needed.
Every vial in the bulk qty we rec'd showed intact tamper-evident seals on arrival. We scaled up for a larger study and the bulk pricing actually worked w/ our budget without cutting corners on packaging. Cold-chain looked good temp-wise through transit. Filing the batch docs was quick and the full order matched the PO. Already planning the next restock for the lab!!
The 5 Amino 1MQ lyophilised cake arrived intact with no clumping and reconstituted cleanly in our buffer though the invoice formatting was very basic. The peptide itself met our specs and I'll order again!!
5 Amino 1MQ vials all had intact tamper-evident seals, lyophilised cake sat clean with no clumping and fill looked right against the stated qty. Everything we ordered showed up ready for bench prep without any surprises.
We ran in-house HPLC on the 5 Amino 1MQ and the purity matched what the COA stated, which is always reassuring before committing to a larger lot. Clean peak shape and no surprises in the trace. Already planning our next order from Scientipeptides!!
restocks of hard-to-source compounds have been reliable since we switched suppliers last quarter. We have not had to scramble for alternates or wait on backorder notices.
Our in-house HPLC on the 5 Amino 1MQ matched the stated purity on the COA.. very pleased with that alignment.
Really love this 5 Amino 1MQ stuff honestly!
consistent every reorder!!
Great peptide, slow restocks.
5 Amino 1MQ cold on arrival, dissolved clear no cloud.
Hard-to-source restocks have been reliable, labels stay legible through freezer handling and multi-vial bulk orders ship complete with matched lot paperwork.
5 Amino 1MQ labels durable, great ref std – sparse tracking though!!
Exactly as described.
Lyophilised cake intact no clump, reorder shipped fast, chromatogrm clean w/ no extra peaks on the COA we filed.
5 Amino 1MQ clean HPLC, faint label print.
Labels stayed legible through handling and relabeling…
Great 5 Amino 1MQ rec'd!!
Clean enough profile for method development work as a reference standard in our lab!!
5 Amino 1MQ dissolved clean.
5 Amino 1MQ rec'd w/ desiccant intact hard-to-source restock was in stock catalogue breadth saved a second vendor and temp looked fine on arrival.
rec'd fast, perfect!!
5 Amino 1MQ gave clean blanks w/ no carryover, great ref std.
We switched suppliers after too many vague spec sheets and this has been a clear upgrade. Net peptide content versus gross mass is stated plainly on the documentation, not buried in fine print. Reconstitution was clean, the vial fill looked right, and batch info was easy to cross-check against our internal log. Packaging held temp through transit and nothing looked compromised on arrival. For a peptide we reorder regularly, that kind of transparency is exactly what our lab wants…
Everything arrived with secure padding and nothing shifted in transit, which we appreciate for lyophilised material.
Strong value for a tight research budget without cutting corners on documentation or packaging.
We picked up 5 Amino 1MQ for method development and wanted it to behave like a reference standard in our runs. Documentation questions went to support and came back the same day with the detail we needed. One tracking hiccup got corrected quickly without us re-entering the order. Purity data on the COA lined up with what we expected for calibration work. Will keep this on our approved vendor list.
Solid reference standard for method development, desiccant intact in the cap and third-party lab testing was available on request. Documentation package was complete.
Institutional PO ordering for 5 Amino 1MQ was straightforward and our procurement team had zero issues!!
Good 5 Amino 1MQ desiccant shifted some but vial fine..
The bulk pricing on our last order made a real difference for a larger study we're running this quarter. Every vial label was legible and held up after storage in the cold room without smudging. COA paperwork was included and easy to cross-reference. Already told two other groups on campus to look here when they need research peptides. Really happy with the experience.
5 Amino 1MQ matched the site specs exactly, padding was secure and nothing shifted in transit.
5 Amino 1MQ order complete good ref std one cap stiff glad we switched…
Third reorder on 5 Amino 1MQ and support answered our documentation questions same day. Lyophilised cake was intact again w/ no clumping on reconstitution.
Exactly as described..
5 Amino 1MQ showed up in plain outer packaging with no flashy branding, which we appreciate for receiving. Inside, the vials were padded well and the cold packs were still cold. Labels were readable and the COA was included without us asking. For a compound we do not order every week, the whole experience felt professional start to finish.
5 Amino 1MQ purity checked out on our HPLC, intl shipping was handled smoothly and labels matched the COA.
COA listed molecular weight perfect
Solid 5 Amino 1MQ.
Good 5 Amino 1MQ, excess packaging.
Good 5 Amino 1MQ, slow ship!!
Third-party lab data on file and restocks on hard-to-source lines actually happen when we need them again…
5 Amino 1MQ arrived w/ COA, dissolved clean w/ no cloudiness and shelf-life data was in the packet.. restock timing can run slow but we're satisfied overall.
Shipping was quick and the vials were properly labelled with lot and storage information. Everything checked out against our incoming QC.
We switched from another supplier and 5 Amino 1MQ has been a standout for our program. The catalogue breadth let us consolidate several hard-to-find compounds under one PO instead of chasing three vendors. Storage and handling notes on the product page were clear about light sensitivity and recommended temp which saved our team a round of questions with inventory. Vials arrived with intact desiccant and documentation that matched the labels. We are already planning the next restock here.
Full stated qty w/ discreet outer packaging nice!!
They had less common research peptides in stock w/ site specs that matched what showed up in the box. Support took about a day to reply but was helpful once they did, definetely keeping them on our vendor list.
third-party COA matched, blanks stayed clen
Needed a batch clarification on 5 Amino 1MQ before we filed it. Customer support replied same day with the correct lot cross-reference. They knew the catalog specs without us re-explaining the order. Quick and knowledgeable with no back and forth. Saved us time on documentation. Will order peptides here again.
Bulk multi-vial order handled well, COA lot matched label exactly
Ran this through our blank checks and saw no contamination carried into the runs at all. Really clean material to work with in the lab.
5 Amino 1MQ arrived with desiccant intact, clean blanks no contamination carried into LC runs and the label print was slightly faint but the COA and batch data checked out so we would reorder.
5 Amino 1MQ LC-MS identity matched the sequence.
Batch docs easy to file, solid ref standard.
PO for 5 Amino 1MQ went through smoothly.. storage and handling instructions on the insert were clear and easy to follow for the bench team!!
the last multi-vial order showed up organized by lot with no mix-ups. reordering through the account portal was quick and the second shipment matched the first down to the COA numbers.
Clean chromatogram, clear reconstitution notes.
5 amino 1mq arrived w/ solid padding nothing shifted and TFA levels on the COA looked clean.. tracking updates were sparse in transit but we'd reorder.
Reordering 5 Amino 1MQ through Scientipeptides has been straightforward every time. The second order matched the first in labeling and lot documentation, which matters when you are tracking inventory across multiple bench runs. Checkout took maybe two minutes and the confirmation email had the correct PO reference. Nothing was backordered or substituted without notice. For a compound we keep on standing order this kind of accuracy saves a lot of admin time!!
great product thanks
cold-chain packaging arrived still cold exactly as expected
We picked up 5 Amino 1MQ after comparing COAs across a few vendors and the residual TFA and solvent levels reported here were exactly what our QC checklist asks for. The lyophilised material looked clean on arrival and reconstituted without fuss. Our in-house runs have been boring in the best way, with tight blanks and repeatable prep. I have already sent the product page to a colleague who handles procurement for our peptide orders. For documented small-molecule peptide work this has been an easy yes from our side.
Exactly as described.. thanks.
5 Amino 1MQ has been a reliable reference standard while we tune our LC method and a small shipping hiccup got resolved quickly over email. Invoice formatting was pretty basic but the product and COA were exactly what we needed.
We scaled up a protocol and the bulk pricing on 5 Amino 1MQ actually made sense for the vial count we needed. Everything showed up labeled cleanly and ready to go into storage.
5 Amino 1MQ ran clean blanks with no contamination carried into our assays and support helped us pull the specific lot COA same day.. already pointed a colleague here.
Had a small shipping issue on our 5 Amino 1MQ order and they resolved it quickly without us chasing anyone.. There was a bit more packaging than the order really needed but everything arrived intact and we'd reorder.
5 Amino 1MQ rec'd w/ reconstitution notes in the box and the desiccant was still intact on arrival.
the COA listed molecular weight and sequence clearly so filing was easy. I have already sent two colleagues here for 5 Amino 1MQ restocks!!
We moved our 5 Amino 1MQ sourcing to Scientipeptides after headaches with PO paperwork elsewhere and institutional ordering here was straightforward from quote through receipt which let our grants admin breathe again. Invoices mapped cleanly to our chart of accounts and shipment notifications hit the right campus contacts. Material arrived labeled and documented as expected. Glad we switched.
We switched to Scientipeptides for 5 Amino 1MQ after inconsistent COA formatting elsewhere, and I am glad we did. I emailed a couple of technical documentation questions before placing the order and got clear answers back the same afternoon. The vial matched the specs listed on the site and bench prep has been routine since it landed.
Padding was tight, vials didn't shift, gel packs kept everything cold in transit!!
Very reassured.
5 Amino 1MQ gives us clean blanks with no carryover checkout on the site was a little clunky but we still reorder and stay satisfied.
The 5 Amino 1MQ lyophilised cake arrived intact w/ no clumping and reconstituted cleanly on first prep.
5 Amino 1MQ gel packs held temp fine
We have reordered this compound several times and each lot has tracked the same in our prep and QC checks. Batch-to-batch consistency has held steady enough that we are not redoing setup every time a new box shows up. Documentation has lined up with what we expect and filing is straightforward. It has become a dependable staple in our research program and we appreciate having a supplier that keeps it that way.
Reconstitution in bacteriostatic water went smoothly with no particulate left behind. We have reordered twice now and batch-to-batch behavior has been consistent across both lots.
perfect thanks
Smooth intl rec'd…
5 Amino 1MQ cold-chain still cold on arrival, full stated qty in vial minimal lyophilized loss and site specs matched the label/COA exactly.
Tracking updates were accurate the whole way and the cold-chain box arrived when expected.
Support tracked down a specific lot COA w/ minimal back-and-forth. Bench assay performance has been consistent across two orders so far.
Fill weight on each vial matched what was listed and our balance checks lined up with the stated mass. Small detail but it saves time when you're prepping multiple working stocks for a study.
The storage and handling instructions for the 5 Amino 1MQ were clear and easy to follow at the bench. Temperature guidance on the insert removed any guesswork during receipt. Shipment arrived quickly and the cold-chain packaging looked intact. From checkout through unpacking everything felt well organized.
Very good, basic invoice.
The 5 Amino 1MQ batch documentation was thorough and easy to file. Lot number, synthesis date, and analytical summary were on one sheet. HPLC and MS results were clearly labeled with no gaps. We dropped it straight into our peptide archive without reformatting. Everything matched the vial label. Makes internal record keeping simple.
5 Amino 1MQ from Scientipeptides showed up w/ thorough batch docs that were easy to file straight into our QA binder. Labels on each vial were legible and held up fine after temp shifts in the fridge. HPLC data matched what we expected from the COA. No drama on rec'ving or inventory just clean material ready for the bench.
Tracking updates stayed accurate in transit and the package showed up when the portal said it would so we didnt have to guess on delivery timing.
The 5 Amino 1MQ listing had accurate specs and the storage and handling notes on the label were clear enough that our student tech could prep without guessing. Shipment arrived cold with intact seals and the COA was easy to match to the lot. We have run it twice now w/ consistent results in our reference workflow. Already rec'd Scientipeptides to the PI for the next grant order!!
International shipping on 5 Amino 1MQ was smooth start to finish. Temp looked stable when we rec'd it and nothing was missing from the order.
Reconstitution guidance was included in the package which saved us a back-and-forth with the team. We had a minor shipping delay but support sorted it without drama and the cold pack was still doing its job when the box landed. Vial seals looked good and the COA matched the label. Would order again for the next run…
Our in-house run on 5 Amino 1MQ showed a clean chromatogram with no unexpected side peaks, which matched what we expected from the supplier COA. Batch documentation was thorough and easy to file in our electronic lab notebook without extra formatting. Lot numbers, purity values, and MS data were all present and legible. We had no questions for support because the packet answered everything upfront. Confident enough to keep this compound on our approved vendor list.
5 Amino 1MQ showed up in an insulated box with gel packs still cold.. no drama.
Great to see 5 Amino 1MQ in a catalogue that actually covers what our research program needs. HPLC came back clean with no unexpected side peaks and the vial label matched the COA lot. Really happy w/ this supplier!!
5 Amino 1MQ has performed consistently across our bench assays since the first vial went into rotation. Padding in the shipment was secure and nothing shifted during transit, which matters when you are trying to keep lyophilised material pristine. Happy to keep ordering from Scientipeptides for this one.
We keep coming back to 5 Amino 1MQ from Scientipeptides because reordering has been quick and accurate every time. The latest shipment arrived with desiccant intact in each box and the lyophilised material looked clean on inspection. Checkout on the site was a little clunky when we placed this order but once we got through it the rest of the experience was smooth.. We ran our usual intake checks and everything matched prior lots so we are still very happy with the supplier and will stock up again.
Had a minor shipping delay on our 5 Amino 1MQ order and support resolved it smoothly without us chasing updates.. Batch documentation was thorough and easy to file with lot numbers and analytical summaries laid out clearly. They re-shipped promptly and the replacement arrived cold with intact seals. COA matched the vial label on the new box. We file everything by compound and this slotted in without extra work which is exactly what we need for reorder tracking.
5 Amino 1MQ showed up fast with a clean COA in the package, so I have already pointed two colleagues here. Restock timing on this one can run slow sometimes, but turnaround on what they had in stock was excellent and I am happy with the order.
Support tracked down the lot COA I needed for our 5 Amino 1MQ in one reply so I rec'd a couple lab mates to order here.
5 Amino 1MQ arrived with clear storage and handling instructions on the insert, which our team appreciated before opening anything. The certificate of analysis was included in the shipment and matched the lot on the label. Reconstitution notes were specific enough that a new grad student could follow them without asking around. The only minor thing was the label print was slightly faint on one vial, though everything was still readable. Material looked clean under inspection and we are satisfied enough to keep this on our reorder list!! Would definitely use them again for the next batch…
Slow restock, still reorder.
5 Amino 1MQ arrived with third-party lab results available on request. We pulled the report before filing it and the numbers matched what we expected. Solid supplier for bench work.
Net peptide content clearly stated… perfect.
5 Amino 1MQ rec'd cold, labels still legible
For a constrained research budget the unit pricing here is competitive without sacrificing documentation quality. The product specs listed on the site matched what we received and made internal approval straightforward. Batch documentation was thorough and easy to file in our QA binder. The invoice formatting was very basic compared to the rest of the shipment paperwork. Still, the overall experience was solid and I would order from Scientipeptides again!!
5 Amino 1MQ purity held on our in-house check against the supplier COA. Reconstitution was clean with no cloudiness and the solution sat clear for the full prep window.
Accurate fill per vial.
5 Amino 1MQ COA listed endotoxin and sterility figures and the lot number matched the vial label exactly the kind of traceability we need in the lab.
We switched from our previous vendor and have been glad we did. Tracking updates stayed accurate through transit and every vial arrived with tamper-evident seals fully intact which gave us confidence before we even logged the lot and the material has been consistent in our bench work. Restock timing on this one can run a little slow when we need to reorder quickly but overall we are satisfied and plan to keep buying here.
Clean blanks, perfect.
Intact lyophil cake, solid ref standard.
5 Amino 1MQ, shipping fixed!
5 Amino 1MQ gave us a clean chromatogram with no unexpected side peaks on repeat HPLC checks.
5 Amino 1MQ has been an excellent reference standard for our method development work though the label print was slightly faint I'd still reorder without hesitation.
5 Amino 1MQ LC-MS identity confirmation lined up with the expected sequence on each vial we opened. Labels were legible and durable through bench handling and refridgerated storage. No smudging or peeling after a week in the rack. Specs on the label matched the COA data. Reliable material for our prep work.
Glass vials feel solid, international shipping was smooth, nothing loose in the box.. exactly what we expect!!
The 5 Amino 1MQ COA listed molecular weight and sequence clearly and reconstitution guidance was included so we had everything we needed before we opened the vial and started prep.
Had a few documentation questions on 5 Amino 1MQ before we started and support answered same day with the exact lot data we needed. Material matched the COA and I'd recommend Scientipeptides to anyone running similar bench work.
We had trouble sourcing 5 Amino 1MQ elsewhere and Scientipeptides restocks have been reliable every time we needed more. Our in-house HPLC lined up with the stated purity on the COA and the peaks looked clean. A shipping delay got sorted out quickly without a lot of back and forth and the replacement tracking was clear. For a compound we lean on in method development that kind of consistency matters a lot and we will keep ordering here!!
Switched vendors for 5 Amino 1MQ and the turnaround was noticeably faster. Reordering through the site was quick and the second shipment matched the first exactly.
The 5 Amino 1MQ vials arrived with tight crimps and solid stopper seals, no loose caps or weeping at the rubber. That kind of packaging detail gives us confidence storing material in the lab.
batch docs thorough & easy to file, order complete nothing missing
5 Amino 1MQ int'l shipping was smooth no issues
Batch docs on the 5 Amino 1MQ were thorough and easy to file.. no chasing paperwork.
5 Amino 1MQ reorder was quick and accurate…
COA lot number matched the vial label exactly on every unit in our multi-vial order. Bulk qty was packed well w/ cold packs intact and rec'd on schedule.
5 Amino 1MQ matched the site specs exactly / COA showed low residul TFA / storage and handling notes were clear so we filed everything without guesswork.
Perfect 5 Amino 1MQ, thanks!
5 Amino 1MQ storage notes clear net peptide vs gross on label…
Switched suppliers for 5 Amino 1MQ and the vial labels have stayed legible through handling and fridge storage. Customer support was responsive and actually knew the product details when we had questions.
Molecular weight and sequence were listed on the COA for each lot we received and batch-to-batch consistency has held across three reorders. Documentation like that saves time when we are comparing runs and reconciling batches.
Insulated packaging with gel packs still had chill when the box showed up, which is what we want for peptide material. Labels were clear and nothing looked crushed or loose in the carton.
Bulk pricing fit our larger study.
rec'd help tracking down a specific lot COA fast so we could file it before the run.
the 5 Amino 1MQ label stated net peptide content versus gross mass clearly so we could prep working stocks without guesswork.
5 Amino 1MQ shipped fast with accurate tracking updates, storage and handling instructions were clear on the insert, and turnaround beat our usual lead times for hard-to-source compounds.
Secure packagng…
This 5 Amino 1MQ order checked every box for us. Independent third-party lab testing results were included and aligned with the supplier COA. Cold-chain packaging arrived still cold with firm gel packs. Tracking updates were accurate in transit and matched actual delivery. Labels and batch info were complete on the vial.
LC-MS identity matched the sequence, low residual TFA on the report and we are not going back to our old vendor.
Repeat orders for less common research peptides have been easy to place.. tracking updates were sparse in transit but availability keeps us coming back…
5 Amino 1MQ showed up as expected and the itemized invoice made procurement painless for our dept. Tracking updates were a little sparse in transit but the vial and COA were fine so we would order again.
Tracking updates stayed accurate in transit, tamper-evident seals were intact on every vial, and fill mass per vial matched the label. Cold pack was still cold at receipt and the lot docs were ready to file.
Great 5 Amino 1MQ thanks
coa rec'd w/ shipment, solid documentation.
LC-MS identity lined up cleanly with the stated sequence on the COA, though the box had a bit more packaging than the order really needed and I still appreciate how smoothly everything else went.
Specs confirmed.
Placing institutional PO orders through Scientipeptides has been straightforward and our procurement team had no issues getting it approved. Tracking updates stayed accurate from pickup through delivery so we knew exactly when to expect the shipment.
Third reorder and the turnaround keeps getting faster every time. Solubility in bacteriostatic water was excellent again, clean solution in minutes with no particulate. Packaging was tight and the cold packs were still frozen on arrival. Same reliable prep behavior we expect from this supplier. Hard to beat for compounds we run regularly… we'll keep stocking up!!
the lyophilised cake was intact with no clumping on arrival. batch to batch it's been consistent across reorders and prep runs the same every time in our workflow.
Glad we switched.
This was our first order from them and I was genuinely impressed with how the cold-chain packaging arrived still cold. Ice packs were intact and the peptide vial was secure inside the insulated shipper. Everything looked professional from the outside in. For something that needs to stay stable in transit that kind of care goes a long way in the lab.
5 Amino 1MQ landed fast…
I emailed with a few documentation questions and got clear answers the same day. The lyophilised cake arrived intact with no clumping or breakage in the vial.
Scientipeptides has been a reliable lab supplier for us. Delivery turnaround has been consistently fast and orders arrive complete with documentation. We trust them for routine restocks.
5 Amino 1MQ, very good.
We ran in-house HPLC on the 5 Amino 1MQ lot and the profile matched the stated purity on the COA. Peak identity looked clean with no unexpected shoulders. Exactly the kind of documentation our method development work depends on.
5 Amino 1MQ came with a clear itemized invoice that matched the PO line by line, which made our procurement close-out painless.
We are working on a constrained grant budget and the pricing here has been fair without cutting corners on documentation. COAs were included and the per-vial cost let us stretch the run count we needed for controls.
5 Amino 1MQ showed up in insulated packaging with gel packs that clearly held temperature through transit, even on a warm delivery week. Storage and handling instructions on the insert were clear and matched what we already follow for lyophilized peptides. The vial seals were intact and the lyophilized material looked uniform. We moved it straight into the freezer per the label guidance. Really happy with how this order was packed and documented.
clean blanks with no carryover into runs, bulk pricing worked for the larger study qty and everything looked right on receipt…
great value on 5 amino 1mq.
Scientipeptides has kept 5 Amino 1MQ in stock when other suppliers could not, and that reliability means a lot to our group…
a minor shipping delay got resolved same day once we emailed and the replacement arrived cold with full COA. Residual TFA levels were reported clearly on the documentation which helps our QC filing. Batch identity matched HPLC expectations on first run. Support was responsive and professional throughout. Would use again for research materials.
quick reordr, perfect
Repeat PO orders for 5 Amino 1MQ have been straightforward every time.
5 Amino 1MQ purity held up under our in-house analytical check and invoicing was clear and itemized for procurement, though support took about a day to reply when we had a documentation question and we would still reorder.
5 Amino 1MQ was in stock when others were not, our in-house HPLC matched the stated purity on the COA and reordring was quick and accurate…
Great 5 Amino 1MQ.. thanks!
COA lot number matched the vial exactly.
desiccant intact, exactly as expected
Accurate fill per vial, tech docs answered same day
Site specs match what shows up, labels hold up in the fridge, and the catalogue depth keeps our program covered without hunting elsewhere…
Product specs on the site matched what showed up on the vial labels.. Everything was legible and the labels held up in cold storage. Would order again from this supplier…
5 Amino 1MQ arrived with endotoxin and sterility figures documented on the COA, which made bench logging straightforward…
Excellent, thanks!
Will reorder!!
Institutional PO for 5 Amino 1MQ went through without the usual back-and-forth.. cold-chain packaging was still cold at receipt and the lot paperwork was waiting in the box…
Accurrate fill, perfect.
Perfect rec'd w/ thanks
Great 5 Amino 1MQ lot.
great to find 5 Amino 1MQ in stock here since alot of suppliers skip less common research peptides. packaging was neat and the order shipped out fast with clean labeling.
Broad catalogue w/ third-party lab data when we need it.. checkout felt clunky and the desiccant pack shifted in the box but we would reorder…
Solid 5 Amino 1MQ.
Perfect 5 Amino 1MQ.. thanks!
5 Amino 1MQ matched the specs listed on the site cleanly, though tracking updates were sparse in transit I'm satisfied and would order again.
Switched vendors, rec'd secure padding w/ nothing shifted and our blanks stayed clean on the first runs.
We evaluated 5 Amino 1MQ for a method development project and solubility in bacteriostatic water was excellent across multiple prep attempts. The peptide went into solution cleanly with minimal agitation and no visible particulate after filtration. Reconstitution times were consistent between vials from the same lot. We did not observe precipitation after short-term storage at four degrees Celsius. Overall the material handled predictably under standard lab conditions.
5 Amino 1MQ glass vials solid, cold-chain still cold on arrival
Switched suppliers for a larger study and the bulk pricing actually worked for our qty without cutting corners on paperwork. Endotoxin and sterility figures were documented in the COA package and everything lined up when procurement reviewed it so we are sticking with them going forward.
multi-vial bulk order rec'd handled perfectly no fuss
Very good will reorder.
5 Amino 1MQ clear storage info & shelf-life data, rec'd fast
I've been recommending 5 Amino 1MQ from Scientipeptides to colleagues in our group. It dissolves cleanly on reconstitution with no cloudiness in our working solution. The cold-chain packaging arrived still cold with gel packs intact. COA and batch info were right in the shipment. Exactly the kind of consistency we want for research use.
Excellent quality…
Submitted a PO for 5 Amino 1MQ through our instituional portal and the whole process was straightforward with no invoice mismatches. Material dissolved cleanly in bacteriostatic water on the first try. We have seen clean blanks across multiple runs with no contamination carried into the assay window. Packaging was secure and the lot documentation was easy to file. Will order again when we burn through this qty.
the COA lot number on 5 Amino 1MQ matched the vial label exactly which made our receiving log straightforward. No chasing support for paperwork and the vial went straight into controlled storage.
Picked up 5 Amino 1MQ while building out a broader research program and Scientipeptides has been nice to work with because the catalogue actually covers the compounds we keep reordering instead of forcing us to split vendors. This lot arrived well packed with clear labeling and the documentation was ready before we even opened the box. Bench runs have been steady and the COA details were thorough enough for our internal file. I can see us sticking around for the other SKUs on our list.
Strong price for a tight research budget and the reported residual TFA levels looked lower than we've seen elsewhere. Reconstitution was straighforward packaging arrived intact would order again without hesitation.
Really appreciate it!
Excelent lot.
Hard-to-find peptide, in stock, done.
Perfect, thanks…
The glass vial quality on our 5 Amino 1MQ was high. Uniform wall thickness, clean borosilicate, no chips at the crimp. Stopper seated evenly and held vacuum through shipping.
5 Amino 1MQ bulk pricing fit our larger study and reconstitution notes were in the box, though they sent more outer packaging than the qty really needed and I'd still reorder.
Excellent 5 Amino 1MQ!
Perfect 5 Amino 1MQ thanks…
Responsive support, site specs match what arrived.
Broad catalogue, clean chromatogram, no surprises.
Our group has been running 5 Amino 1MQ for a few weeks now and the documentation package has been a big part of why we stuck with Scientipeptides. Endotoxin and sterility figures were clearly listed on the COA which saved us time during internal review. The vials arrived cold and the seals looked untouched. Reconstitution was routine and the material behaved consistently in our prep workflow. I have already rec'd it to two other labs on our floor!!
great valye for repeat orders
Multi-vial reorder was quick and accurate and the endotoxin figures were documented clearly on the COA. Bulk qty packed fine though the desiccant shifted a little and tracking updates were sparse in transit.. still satisfied and would order again.
Very good.
5 amino 1mq showed up complete with nothing missing and support answered our documentation questions same day so we could log the lot and move straight into prep.
Dissolved clean on reconstitution with no cloudiness, exactly what we want at the bench.
International shipping on our 5 Amino 1MQ was handled smoothly and rec'd w/o customs delays temp was fine on arrival and the vials were packed tight in insulated foam so nothing shifted in transit.
Site specs for 5 Amino 1MQ were accurate, endotoxin and sterility figures were documented on the COA, and support helped us track down the exact lot certificate we needed for our files.
Clear itemized invoice, procurement approved it fast.
Rec'd the full 5 Amino 1MQ order w/ nothing missing and the pricing fit our constrained research budget better than our last vendor. Solid value for what we need on the bench.
Really appreciate that every vial showed up with the desiccant pack still sealed and dry inside the outer wrap.
Sealed, desiccated, and shipped cold. Everything about the handling suggests a supplier that understands laboratory requirements.
had a minor shipping snag on my 5 Amino 1MQ order but scientipeptides fixed it smoothly so id happily send colleagues here.
5 Amino 1MQ, excellent.
Perfect, thanks!
Endotoxin and sterility figures were documented on the COA, which made filing straightforward for our QC folder. Dissolved clean in bac water with no cloudiness or particulate. Already recommended this source to the group next door.
5 Amino 1MQ landed in two days tracking was dead accurate the whole way
I had a couple technical questions about the 5 Amino 1MQ COA and storage guidance and support replied same day with specifics. Clear answers no runaround exactly what I needed for our lab records…
5 Amino 1MQ has been a reliable go-to here: insulated box, gel packs still cold, COA in the shipment, consistent lot handling.
Our lab placed a multi-vial international order and the whole process felt straightforward from start to finish. Customs paperwork was in order, the shipment cleared without delays, and every vial arrived in the same cold-chain box with gel packs still cold. Bulk qty was packed neatly with no mix-ups between lots. The only minor thing was the label print looked slightly faint under our bench light, but everything else was exactly what we needed and I would order again without hesitation.
I've been using 5 Amino 1MQ in our binding assays and the tamper-evident seals were intact on every vial happy to recommend Scientipeptides to colleagues.
Our 5 Amino 1MQ order included independent third-party lab testing, which made it easy to review before we filed the lot in our binder. One vial cap was a little stiff to break, but the rest of the shipment was great and we would order again without hesitation.
Certificate of analysis came in the shipment and the lot data was complete enough to archive without requesting anything extra.. HPLC summary and identity notes were all on one sheet which saved our team a step in filing…
Support answered my documentation questions fast and didnt slow our bench work down.
5 Amino 1MQ, desiccant intact!
stability data included just what we needed
The vial crimp and stopper seal were solid on arrival and I checked each one before they went into cold storage.. nothing loose or questionable about the packaging and that gives me confidence handling these materials on the bench.
very good.
5 Amino 1MQ dissolved clean, full qty in vial!!
5 Amino 1MQ reliable LC-MS matched sequence extra packaging but I'd reorder!!
We moved our 5 Amino 1MQ sourcing here after inconsistent documentation elsewhere. LC-MS identity confirmation lined up cleanly with the stated sequence and the COA matched what we saw on the instrument. Reconstitution was straightforward and the material behaved predictably across replicate runs. Packaging was solid and the vial arrived intact. Glad we switched this is becoming our default for this compound…
Cold 5 Amino 1MQ, colleagues approved.
Perfect 5 Amino 1MQ thanks
Transit tracking updats were accurate and the cold pack arrived on schedule.. One vial cap was a little stiff to break but the material looked fine and I'd still recommend Scientipeptides to colleagues.
Repeat buyer here and independent third-party testing was available when we asked. LC-MS identity lined up with the published sequence on every vial we have opened so far.
Packaging included desiccant and the cold pack was still cold on arrival. Reconstitution was straightforward and the assay data were clean.
We picked up 5 Amino 1MQ in bulk for a larger study and the pricing made sense for our qty. One vial cap was a little stiff to break but everything else was clean and I'd happily point colleagues here.
Solid peptide, slow support reply.
5 Amino 1MQ fill on target net content clear…
Opened the 5 Amino 1MQ vials and the stated mass per vial lined up with what we weighed on the analytical balance. That kind of accurate fill is exactly what we look for when we are setting up controlled bench runs.
5 Amino 1MQ showed up with the COA in the box and I love that they carry less common research peptides though tracking updates were sparse in transit I'd absolutely order again!!
Consistent in bench assays, they pulled my lot COA quick
international shipping on 5 Amino 1MQ was handled smoothly from dispatch through customs and the vials showed up cold with documentation ready to file so we could log the lot same day.
Certificate of analysis included with the shipment and international shipping cleared customs smoothly with no missing paperwork.
Good 5 Amino 1MQ overall
Customer support was responsive when I had questions about batch documentation and storage notes. They knew the product details without putting me on hold or bouncing me around and that saved time on our end!!
We needed 5 Amino 1MQ on short notice for an ongoing assay series and the turnaround was genuinely fast. Order to doorstep was under three business days with tracking updates the whole way. Exactly the kind of supplier reliability we want for peptide work!!
Perfect 5 Amino 1MQ, thanks!
Exactly as described.
Shelf-life data made reordering straightforward.
This is our third order of 5 Amino 1MQ and solubility in bacteriostatic water has been excellent every batch. A minor shipping hiccup on the last run was resolved smoothly and the follow-up was professional.
Switched to Scientipeptides for 5 Amino 1MQ and our multi-vial bulk order was handled without mix-ups. They also helped us track down a specific lot COA when our archive was missing a page… already planning the next reorder.
I have been pointing colleagues toward Scientipeptides for our broader peptide needs. The glass vial quality on recent orders has been noticeably better than what we were getting elsewhere and the catalogue breadth covers a lot of what our research program actually uses. One vial cap was a little stiff to break but the material inside was fine and we would order again without hesitation. Solid supplier for routine lab work…
5 Amino 1MQ showed up w/ the COA in the box and the lot on the paper matched the vial label exactly. We ran our own check and purity looked solid no surprises there. Exactly the kind of documentation we want for bench work.
5 Amino 1MQ intl shipping was smooth customs cleared fast no issues
5 Amino 1MQ: clear net qty, low TFA, rec'd
tracking stayed accurate through transit which matters for timed lab receiving.. invoice formatting was very basic but the shipment arrived as expected and I'd reorder.
Hard-to-find peptide, desiccant intact, great order!!
Great COA support!
We use 5 Amino 1MQ as a reference standard in method development. Consistent, well-characterised material and a COA we can actually cite.
We have reordered 5 Amino 1MQ several times now. Each lot prepped the same way in our workflow. HPLC traces lined up closely with prior batches. Purity held steady across reorders with no drift in the data. Vials and labels matched what we expected every time. That batch-to-batch consistency is why we keep stocking it.
Premum glass vials seals tight no complaints at all
Site specs matched our 5 Amino 1MQ vial exactly
We moved our 5 Amino 1MQ sourcing here after inconsistent COAs elsewhere. Ran our own analytical check and purity held up against what was stated on the certificate. Glad we switched.
great value, solid vial, faint label though…
Exactly as described.
5 Amino 1MQ has been a reliable staple for us as a lab supplier overall. Storage and handling instructions on the insert were clear, so the team knew where to put it on receipt.. Reconstitution went clean with no cloudiness, and the vials have been consistent across reorders. Documentation and labeling have stayed aligned lot to lot. Happy to keep buying here.
Complete shipment, solid crimp and seals, support took a day but worth it!!
In-house HPLC matched the COA purity and the chromatogram was clean w/ no unexpected side peaks.
Scientipeptides has been a steady source for our lab over the past year. Every reorder of this peptide has matched prior lots in purity and handling, which matters when you're running parallel assays. Their catalogue breadth also saves us from juggling multiple vendors for adjacent compounds in the same program. Documentation has been consistent and filing batch records is straightforward. Appreciate the reliability.
Support answered our documentation questions fast.. lyophilised cake arrived intact with no clumping and they've been a dependable lab supplier overall. Delivery took a little longer than the estimate but we'd reorder without hesitation.
5 Amino 1MQ padding was secure, nothing shifted
5 Amino 1MQ rec'd w/ clean blanks in our QC runs, no carryover. COA listed MW and sequence clearly, and restocks on this hard-to-source compound have been reliable.
International shipping on our 5 Amino 1MQ order went smoothly with no customs hold-ups and tracking stayed accurate the entire transit. Everything arrived cold and intact, which is exactly what we needed before moving it into the freezer…
Excellent 5 Amino 1MQ!
tracking on 5 Amino 1MQ was spot-on through delivery
The peptide reconstituted to a clear solution and remained stable through our assay timeline. Documentation supported our method validation.
5 Amino 1MQ PO easy reorder accurate tracking sparse but satisfied
5 Amino 1MQ matched site specs exactly
5 Amino 1MQ seals intact, faint label.
the sterility and endotoxin numbers were right there on the paperwork, which saved us a step before we logged it into inventory. Everything arrived sealed and the cold chain looked intact on receipt. We didn't need to chase anyone for missing documentation either. Solid supplier for compounds we rotate through regularly.
COA inclded with 5 Amino 1MQ shipment!!
We switched our 5 Amino 1MQ sourcing to Scientipeptides and are glad we did. Batch documentation has been thorough and easy to file, and restocks on this hard-to-source compound have stayed reliable whenever we need another run.
Excellent 5 Amino 1MQ.
Exactly as promised will reorder…
5 Amino 1MQ labels legible, in-house HPLC matched COA purity
storage and handling instructions on the 5 Amino 1MQ insert were clear.. temp range and light sensitivity notes were easy to follow without digging through the site.
We have handled a lot of peptide vials in our lab and the glass quality on the 5 Amino 1MQ units stands out. The walls feel uniform, the crimp seals seated cleanly, and nothing arrived chipped or compromised in transit. That matters when you are working with small volumes and need reliable closure integrity on the bench. Scientipeptides clearly pays attention to packaging details beyond just the label.
COA lot number matched the vial label and the price worked for our tight research budget. No complaints from the bench side.
Everything arrived exactly as expected for a peptide order like this. Each vial felt accurately filled when we weighed them and the desiccant pack was still intact inside the outer wrap. Labels were readable and the COA matched the lot number without any back-and-forth. We reconstituted a vial the same day and had clean solution w/in minutes. Really appreciate the attention to those small details that keep bench work moving.
Exactly as described.
Good solubility profile and stable in our storage conditions. Results were reproducible across technical replicates.
Site specs for 5 Amino 1MQ matched the vial we received.
5 Amino 1MQ arrived with the COA tucked in the shipment and our procurement team loved the clear itemized invoice. Makes reordering straightforward for the lab.
Support pulled the lot COA fast and net peptide vs gross mass was spelled out clearly on the sheet.
We had a minor shipping delay on the first attempt but support responded quickly and got a replacement out without a lot of paperwork.. The second box arrived cold with solid padding and everything inside looked untouched. Material reconstituted cleanly and matched the COA we pulled from the portal. Glad we moved our peptide sourcing here instead of chasing fixes with the old vendor.
We switched to Scientipeptides for 5 Amino 1MQ after lukewarm cold-chain handling from our old vendor. This order arrived in an insulated shipper with gel packs still cold and the vials seated securely in the foam. COA and lot info were included and easy to match to our receiving log. Reconstitution in the lab was clean with no cloudiness. Overall this is the standard we wanted for a peptide we keep on the reorder list.
Repeat orders here because shelf-life data is on file, tracking stayed accurate the whole way, and the COA lists MW plus sequence every time.
Tracking updates were accurate the whole way w/ no guesswork on delivery day.. Package showed up exactly when the portal said it would and the cold pack was still solid.
Endotoxin and sterility numbers were right there in the documentation.. exactly what we needed for our filing.
Full qty, rec'd intact.
our bulk 5 Amino 1MQ multi-vial order was handled well
the 5 Amino 1MQ vials had the full stated qty w/ minimal loss and endotoxin/sterility figures were documented, though the label print was slightly faint and i would still reorder.
Perfect thanks
When a shipping delay came up their team resolved it smoothly and I have already pointed a few colleagues their way.
5 amino 1mq bench assays consistent.. cold pack still cold
5 Amino 1MQ shipped w/ third-party lab testing on file and the material has been suitable as a reference standard for our method development work so far.
Consistent quality across lots makes this our preferred vendor for reference materials. HPLC purity was above the stated threshold.
Our 5 Amino 1MQ has stayed consistent batch to batch across multiple reorders and the tracking updates were accurate the whole way through transit which made planning around delivery easy.
We have been running 5 Amino 1MQ through several bench assays over the past month and the performance has been consistent from vial to vial. The lyophilised cake arrived intact with no clumping and reconstituted cleanly under our standard conditions. Chromatography on our end matched what we expected from the supplier data. For a peptide we use regularly in the lab, that kind of repeatability matters. Very pleased with this lot!!
5 Amino 1MQ assays consistent, reorder quick & spot on
I reached out with technical questions about the 5 Amino 1MQ COA before ordering. Scientipeptides replied the same afternoon with clear, detailed answers. That kind of responsiveness makes repeat orders an easy call.
5 Amino ok, restock slow.
plain outer box, no branding, arrived fast.
5 amino 1mq COA showed low residual TFA, LC-MS identity matched the sequence and international shipping cleared customs w/ cold pack intact no delays.
5 Amino 1MQ seals intact and solid on every vial we opened…
The 5 Amino 1MQ lot arrived with clear stability and shelf-life data in the documentation, which made filing straightforward for our lab records. We appreciate having those paramaters spelled out before we slot material into long-term storage.
Exactly as described.
scientipeptides helped us track down a specific lot COA for 5 Amino 1MQ and the pricing fit our constrained research budget without sacrificing documentation quality.
The reconstitution guidance included with 5 Amino 1MQ saved our team a lookup step. Clear solvent notes and suggested volumes for lab prep. Already pointed two bench colleagues here for the same compound.
Independent HPLC/MS analysis in our lab confirmed the reported purity. The certificate of analysis was included and matched the lot number on the vial.
The analytical certificate matched our independent verification. This is now a trusted line item in our procurement for research reagents.
Fast turnaround and careful cold-chain packaging. The vials arrived intact with desiccant and the lot documentation we needed for our records.
Ordered 5 Amino 1MQ in bulk for a multi-site study and quality was uniform across the shipment. Coordinating the delivery was hassle-free.
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Certificate of
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Peptides validated with documented Certificate of analysis® for all products. See all COAs.
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FAQs
What are Scientipeptides used for?
All Scientipeptides products are sold for research use only. They are not intended for human consumption, therapeutic, or diagnostic use. Our peptides are designed exclusively for controlled laboratory research, educational studies, or analytical testing. Every product label and supporting document clearly reflects this compliance standard.
Who is eligible to purchase peptides?
Scientipeptides products are available to qualified researchers, laboratories, and educational institutions. Purchasers must confirm the products will be used for research purposes only.
How should peptides be handled and stored?
Lyophilized peptides should be stored at -20°C and protected from light and moisture. Once reconstituted, peptides should be used promptly and stored according to the documentation included with each product.
Why do peptide vials appear nearly empty?
Lyophilized (freeze-dried) peptides often appear as a thin film or small pellet at the bottom of the vial. The milligram amount stated on the label is verified by HPLC and mass spectrometry regardless of visual volume.
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