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You've likely handled NAD+ before in some form, but the purity on this batch is what actually matters for work you're doing in metabolic signaling or sirtuin activation studies.
It's a white crystalline powder with a molecular weight of 663.43 g/mol, CAS 53-84-9, and we hold it at ≥99% by HPLC — that's better than reagent grade for most dose-response experiments where contaminants skew results.
We ship it in 500mg per vial, which is pretty much teh standard for labs running 2-3 assays a week on mitochondrial function or cellular repair pathways, and it stays stable for 2 years if you keep it at -20°C in a dry enviroment.
Solubility in water is straightforward, no organic solvents needed, but one thing you might not think to ask is that it's hygroscopic once opened — so aliquot imediately and purge the vial with argon if you can.
Most buyers go with the 500mg vials for their anti-aging protocols, but we usually have stock on larger quantities if you're scaling up; just confirm lead time because we don't always hold 5g+ in inventory.
The COA covers HPLC purity and residual solvents, it's GMP compliant and follows USP specs, though honestly this is not suited for cell culture work above 10mM concentrations — you'll see precipitation in some media formulations.
500mg per vial is our standard unit, so MOQ is typically 1 vial for first-time buyers. Bulk discounts kick in at 10 vials or more.
Yes, every batch comes with a COA that includes HPLC purity results, identity testing, and residual solvent data. Just request it with your order.
Keep it at -20°C in a dry environment—moisture and temperature swings degrade it fast. Once opened, use within a month and keep the vial sealed when not in use.
We can do custom packaging for larger orders (50+ vials), but 500mg is our standard fill. For 1g, we'd repack from bulk—lead time adds about 5-7 days.
Absolutely. It's manufactured under GMP and complies with USP and BP monographs, so it clears customs for most countries. We can supply the relevant certificates.
