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was looking at stock levels for lyophilized NAD+ we discussed, and we've got enough to ship next week if needed—around 50 units of the 500mg vials ready to go, cold chain is no issue since it's lyophilized powder, just needs 2-8°C storage in transit.
purity is >99% verified by HPLC, MS, and NMR, which is tighter than what reagent grade stuff usually hits, and that matters for metabolic or sirtuin activation studies where even trace impurities can throw off your baseline.
we typically buy the 500mg/vial format because handling fewer vials reduces contamination risk during reconstitution, but the 250mg option is available if your protocol calls for smaller doses—custom sizes are possible (usually 2-4 weeks lead time).
CAS 53-84-9 is teh standdard identifier, molecular weight is around 663 g/mol, but what you really want to know is stability: 24 months shelf life when kept at 2-8°C and protected form light, so it's not a rush to use once received.
it's not for human consumption—that's an obvious one—but also not ideal for cell culture if your media has high phosphatase activity, since the powder form can degrade faster in solution than some researchers expect.
anyway, I ordered 10 vials of the 500mg to start, which should cover the aging study series our company have lined up for the next quarter or so.
Our standard MOQ for NAD+ is 10 vials, but we can work with you on custom vial sizes. 500mg and 250mg per vial are our default options, but we can fill 100mg or 1g per vial if you need — just let us know your requirements.
Yes, every shipment includes a Certificate of Analysis with HPLC, MS, and NMR data verifying the >99% purity. You'll get the full batch report so you can confirm the quality before use.
Store it at 2-8°C in a fridge, and keep the vial protected from light. As long as it's sealed and dry, the powder stays stable for 24 months. Avoid freeze-thaw cycles if you reconstitute it.
Absolutely, we offer customizable packaging and labeling. You can specify vial size, labeling info, and even bulk packaging if needed. Just share your preferences when placing the order.
Lead time is usually 5-7 business days for standard orders. If you need a rush, we can expedite it to 2-3 days for a small fee. Custom packaging might add a couple of days.
