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We run these at ≥99% by HPLC, and what that means for your work is you're not dealing with truncated fragments or oxidation byproducts—it's clean enough that we've had labs repeat results consistently across different batches, though I'd still ask for COA if you're doing anything dose-sensitive.
MOQ on custom synthesis is 100 vials usually, but if you need less our company can talk about splitting a larger production run with another buyer, though lead time stretches to 3-4 weeks instead of the standerd 10-14 days for the 10mg*10 vial packs.
Most buyers ask about the lysophilized powder stability first—it's actually pretty straightforward: store at 2-8°C away form light and it holds for about 12 months, but once reconstituted you've got maybe 30 days or so in the fridge before activity drops off.
We've seen this used more for cell migration studies than the standard wound healing assays people assume, and it's better than reagent-grade alternatives for actin binding work because teh purity cuts down on non-specific interactions.
85% of our bulk orders go to labs doing soft tissue repair research, but it's not great for anything requiring solubility above 5mg/mL in saline—you'll get precipitation if you push it, and that's just the peptide's nature, not a defect.
We typically have stock on the 99% grade for the 10mg vials, but the custom sequence runs (like if you need it acetylated differently or a longer chain) need a 4-6 week lead time and a minimum of 500 vials for the setup fee.
We typically start at a minimum of 10 vials (100mg total) for custom orders, but we can discuss larger or smaller batches depending on your needs.
Yes, we include a Certificate of Analysis (CoA) with every batch showing HPLC purity results, plus a mass spec report to confirm the molecular weight and sequence.
Standard lead time is 10-15 business days after order confirmation and peptide sequence approval, but rush orders can be arranged for an additional fee.
Keep it at 2-8°C in a refrigerator, away from light. Once reconstituted, store at 2-8°C and use within 7-10 days to avoid degradation.
Absolutely, we can adjust vial sizes, add your logo or labeling, and even provide custom box packaging. Just let us know your requirements.
