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For 2025, we've got three clear pricing tiers — sample at $45 per vial for 1-2 kits, mid-range drops to about $38 per vial when you take 5-10 kits, and bulk gets you down to $32 per vial for 20 kits or more, give or take a few dollars depending on your shippng zone.
It's >99% purity by HPLC, CAS 2023788-19-2, white to off-white powder that's soluble in DMSO — we usually have stock, but confirm lead time for anything over 50 kits (usually 2-4 weeks). Most buyers go with the 10-vial kit format, it's easier to handle for research setups.
Storage is -20°C, which is pretty standard for peptides, but what it does is it keeps the integrity stable for 24 months or so if you don't open the vials. We've had a few clients ask about room temp stability — honestly, it's not suited for that, so don't risk it.
The molecular weight is about 4813.45 g/mol, but that's just a number on paper — what matters is tighter tolerance than most industiral-grade peptides we've seen, and the COA backs up teh 99%+ claim. We don't explain the HPLC method in every email, but if you need the raw data, it's on the TDS.
Anyway, one thing buyers don't always think to ask is the residual solvent profile — we keep it under 50 ppm, which is better than reagent grade for this appliction, but we don't push it as a feature. Also, the 5L drum is easier to handle if you're reconstituting in bulk, but that's a separate packaing option.
So if you're ready, I can lock in the bulk price at $32 per vial for 20 kits — just confirm the shipping address and we'll send the proforma invoice with the SDS attached.
We can ship within 3-5 business days for orders up to 50 kits. Larger quantities may take 7-10 days depending on stock. Just let us know your volume.
Yes, every batch comes with a full CoA showing HPLC purity results and identity confirmation. Just request it when you place your order.
Our MOQ is 1 kit (10 vials) for standard orders. For custom packaging or bulk discounts, we can negotiate starting at 10 kits.
We ship with dry ice and insulated containers to keep the product at -20°C. Once received, store it in a freezer at -20°C and avoid repeated freeze-thaw cycles.
We can adjust the vial count per kit or add your lab's label, but there's a setup fee for small runs. For 50+ kits, we can usually include it at no extra cost.
