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You're setting up a long-term cell culture study with metabolic flux analysis as your endpoint, and the last thing you need is a NAD batch that degrades before you get your timepoints — we've been there, so this one's stored at -20°C and sealed tight against moisture.
It's a white to off-white crystalline powder, and the HPLC purity runs ≥99.0% with β-NAD content falling between 97.0% and 103.0% on a dry basis; residual ethanol sits at ≤2.0% by GC, heavy metals are under 0.5 ppm for lead and arsenic both, and teh pH of a 100mg/mL solution comes in between 2.0 and 4.0.
3, we use this for electron carrier work in oxidation-reduction enzyme assays mostly, but it's not for anything involving live animals or human subjects — that's a hard line, and COA will show it's negative for E. coli, Salmonella, and S. aureus with a total aerobic count under 750 cfu/g.
Minimum order is 1 gram, but we usually have stock on hand so lead time is about 10 days or so (check for larger quantities).
Our MOQ for this product is typically 1 kilogram, but we can discuss smaller quantities for research labs depending on stock. Just reach out to us.
Yes, every shipment includes a COA showing purity ≥99% by HPLC, β-NAD content, water content, residual solvents, and heavy metals. We can also share the HPLC chromatogram if needed.
Store it at -20°C in a sealed container, protected from moisture. Opened bottles should be handled in a dry, low-humidity environment to avoid degradation.
We can package in custom sizes from 10 grams up to 25 kilograms, depending on your needs. Just let us know the quantity and packaging preference.
Lead time is usually 5-7 business days for in-stock items. For larger custom orders, it may take 2-3 weeks depending on production schedule.
Outstanding experience with this supplier. Ordering was straightforward, and the shipping was remarkably fast, arriving well ahead of the estimated delivery date. The packaging was secure and professional, ensuring the product arrived in perfect condition. Quality appears excellent based on initial inspection; it meets the high standards required for our research applications. Customer service was also top-notch—responsive and helpful with a pre-shipment inquiry. Overall, a very reliable and efficient transaction from start to finish. Highly recommended for anyone needing research-grade compounds.
