NECi - Model NaR-EDB-05 -Nitrate Reductase Diluent Bulb Pack

5 Pack Extra Enzyme Diluent Bulbs. These packs are designed for users ordering nitrate reductase enzyme reagent packs greater than 1 unit of enzyme/vial to bring final concentration to 1 unit/ml. This optimized nitrate reductase storage buffer is always recommended for reconstituting NECi`s nitrate reductase for usage and storage purposes.  These diluent bulbs may be stored at room temperture, but we recommend storing at 4°C. When ordering nitrate reductase in 2, 3, or 5 units per vial, use 1 enzyme diluent bulb per unit to acheive 1 unit enzyme per ml of solution.  This is the recommended concentration for most nitrate assays.