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It’s not a finished drug, so you can’t just inject it straight form the vial—reconstitution and careful dosing are on you, and we don’t provide protocols for in vivo work beyond standdard handling.
But for metabolic studies, teh >99% purity by HPLC holds up well against reference standard, and the 4113.58 g/mol molecular weight matches the tirzepatide sequence without truncation or side products. Most buyers we deal with are running GLP-1 receptor binding assays or glucose uptake models, and they’ll tell you this grade saves cleanup time versus lower-purity lots.
We usually stock the white powder in 2mg to 50mg custom packs, and MOQ for bulk is 100mg or so—lead time runs about 10-14 business days if we’re not already holding inventory. The CAS is 910463-68-2, and we’ll send a COA with each batch, though you should verify the storage conditions (cool, dry place) because of that it’s hygroscopic below 20% RH.
Also, don’t expect this to work for acute toxicity screens at high mM concentrations—the solubility in saline isn’t great above 5 mg/mL without a bit of DMSO or acetic acid. One detail: the powder tends to cake slightly if exposed to moisture, so we recommend opening it in a glove box or under nitrogen if you’re aliquoting.
The 5mg size is actually the most common request we get for preliminary dose-response work, but bulk pricing kicks in around 500mg and drops about 15% per gram. We typically ship in amber glass vials with desiccant, and custom packaing (foil bags, pre-weighed vials) adds 3-5 days to lead time.
It means you're getting consistently high-quality material with minimal impurities, which is critical for reliable and reproducible results in GLP-1 receptor studies. Our HPLC analysis backs that purity level.
No fixed MOQ — we can handle small research orders starting from 2mg vials all the way up to 50mg. Just let us know your required quantity, and we'll work out the packaging.
We supply a Certificate of Analysis (CoA) with each batch, showing purity, identity, and residual solvents. Third-party lab testing reports are also available upon request.
Yes, we can pre-weigh the powder into custom aliquots based on your study needs, whether it's 2mg per vial or larger amounts. Just specify your requirements when ordering.
Store it in a cool, dry place away from light and moisture — ideally at room temperature or below. Keep the container sealed tightly to avoid degradation over time.
