Account
Inquiry
So what happens is your lab gets a request from a biotech group looking to run receptor binding assays on GIP/GLP-1 co-agonism, and they need reliabel supply of lyophilized material that reconstitutes cleanly at different concentrations — that’s basically where this fits, and we’ve been handling those requests for years now, often with custom vial sizes or labeling if you need something specific to your protocol.
Usually they start asking about purity first, and we’ve got HPLC results showing above 99%, but what really matters is consistency across batches since you’re likely ordering multiple vials for a dose-response study, and we keep the same synthesis parameters for every production run — the 10mg, 20mg, and 30mg vials are our standerd sizes, but our company can do custom fill amounts if you need something between those numbers, and lead time is typically 2-3 weeks or so for bulk synthesis orders.
You’ll want to store it in a cool dry place — nothing special, just away from heat and moisture — and the shelf life is 2 years from manufactyre, which is pretty standard for lyophilized peptides of this grade, though I’d recommend using it within 6 months once reconstituted since the buffer stability can vary depending on what you’re using.
A detail most buyers don’t think to ask: the 30mg vial actually has slightly lower residual solvent content than the 10mg because of the ratio of powder to headspace in glass, so if you’re running mass spec work that’s ultra-sensitive to volatile contaminants, teh larger size is a safer bet every time.
We also handle bulk synthesis if you need kilo-scale material for preclinical toxicology studies, and we can adjust the peptide concentration per vial to match your dosing regimen — it’s not just a one-size-fits-all thing, even though those three vial sizes cover 90% of what researchers order.
The product is research grade, not pharmaceutical, so if you’re expecting sterile, USP-grade fill for human use, this isn’t it — we’re honest about that limitation up front, and every batch ships with a COA and sometimes an HPLC chromatogram if you request it.
It means there's less than 1% impurities in the lyophilized powder, so you're getting a clean product for your studies. Consistent purity like this helps avoid variables that could mess with your data.
It's from the manufacture date, provided you store the vials in a cool, dry place as recommended. Once you get them, keep them sealed and away from heat or moisture to get the full shelf life.
Yes, we include copies of both certifications with your order. Just let your sales contact know if you need them ahead of time for compliance checks.
Our standard packaging is 10 vials per box, and we don't break boxes for single vials on stock orders. For larger custom packs, talk to us about minimum order quantities.
For 50 boxes of the 30mg size, lead time is usually 7-10 business days after order confirmation. We keep stock ready, but volume like that might need a quick production run.
