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Basically, teh key number here is 99% purity verified by HPLC, which is tighter than most reagent-grade material and means fewer variables in your assays.
It's a lyophilized powder in a 250mg vial, and we've found it dissolves cleanly in water at 50mg/ml—no gritty residue or weird cloudiness like some cheaper batches we've tested.
You'll want to store it at -20°C in dry conditions, and under those conditions it's stable but we usually have stock so lead time is about 20 days or so.
One thing that caught me: the absorption max is 259 nm, which matters if you're doing spectrophotometric work, and the molecular weight is 663.43 g/mol for your molarity calculations.
Also, this isn't suited for cell culture work if your protocol requires endotoxin-free matrial—we don't have that spec on this batch, so confirm before ordering if that's your use case.
Anyway, we ordered it because COA includes HPLC, MS, and NMR data, and for anti-aging or metabolic studies that level of documentation cuts down on protocol headaches.
We can do single vials for testing, but typical MOQ starts at 10 vials for standard orders. Custom quantities are available—just let us know your needs.
In-stock NAD+ ships within 2-3 business days. For larger custom orders, lead time is usually 1-2 weeks depending on volume.
Yes, every batch comes with HPLC, MS, and NMR verification reports. Just request them with your order and we'll include the COA.
Absolutely—we offer custom packaging beyond the standard 250mg/vial. Bulk quantities like 1g or 5g vials are available; just specify when ordering.
Keep it at -20°C in a dry, airtight container away from light. Properly stored, it stays stable for months without degradation.
