NECi
NADH for Nitrate Reductase Assays
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Pre-Measured, High-Purity NADH Cofactor for Nitrate Reductase Assays
NADH (β-Nicotinamide adenine dinucleotide, reduced form) is the essential electron-donating cofactor required for nitrate detection assays using AtNaR and YNaR nitrate reductase enzymes. It drives the enzymatic reduction of nitrate (NO₃⁻) to nitrite (NO₂⁻), enabling downstream colorimetric quantification.
Product Specifications
Available in two pre-measured sizes:
- 2.0 mg NADH — For standard nitrate assays
- 2.4 mg NADH — For reagent pack applications
- Chemical Name: β-Nicotinamide adenine dinucleotide, reduced disodium salt
- Form: Freeze-dried powder
Key Features
- Essential cofactor for nitrate reductase enzymatic assays
- High purity for reliable, consistent results
- Freeze-dried and vacuum-sealed for extended shelf life and stability
- Pre-measured for convenience and accuracy
- Compatible with all NECi nitrate testing products
Usage & Reconstitution
NADH must be reconstituted before use in nitrate assays. Follow the instructions provided with your specific nitrate testing kit or reagent pack for proper reconstitution procedures and final concentrations.
For detailed reconstitution instructions, refer to the NADH Reconstitution guide in the Resources section below.
Storage Conditions
Store freeze-dried NADH at -20°C for optimal stability. Once reconstituted, use immediately or store according to kit instructions. Avoid repeated freeze-thaw cycles.
Compatible Products
This NADH is designed for use with:
Ordering Information
Contact us to inquire about bulk quantity discounts or wholesale orders, or to request a quote for international orders.