Nitrate Reductase(NR) Activity Assay Kit

Home > Product > Test Kit > Nitrate Reductase(NR) Activity Assay Kit

硝酸还原酶(NR)活性检测试剂盒

Cat:

NA0622

Assay Type:

Spectrophotometer/Microplate Reader

Brand:

sunlong medical

Specificity:

100T/48S

Storage instructions：

-20℃

Product Overview：

Components:

Inducer reserve fluid: Liquid 100 mL×1. Storage at 4℃. It should be prepared before using with 10 times

dilution. Prepare the reagent when it will be used.

Extraction reagent: Liquid 120 mL×1 . Storage at 4℃.

Reagent I: Liquid 15 mL×1. Storage at -20℃.

Reagent II: Powder ×1. Storage at -20℃. Add 2 mL of Extraction reagent before using, mix thoroughly.

For long term preservation, separate into small tubules and storage at -20℃, avoid repeated freezing and

thawing. It can be stored for two weeks at -20℃.

prev next

Unit:

Price: $108

Product PDFs

Datasheet:

NR (EC 1.7.1.3) is a key enzyme in the transformation of plant nitrate nitrogen into ammonia nitrogen as

well as an induction enzyme, widely exists in plants and has an impact on crop yield and quality.

NR catalyzed nitrate reduction to nitrite, with NO₃ˉ + NADH + H^＋→ NO₂ˉ + NAD^＋+ H₂O. NADH has a

characteristic absorption peak at 340 nm. The change of absorbance at 340 nm can indicate the enzyme

activity.

Reagents and Equipment Required but Not Provided.

Table centrifuge, water-bath, micro quartz cuvette/96 well UV flat-bottom plate, spectrophotometer/

microplate reader, mortar/ homogenate, ice and distilled water.

Product Feedback Wall