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Merck
CN

06239

Sigma-Aldrich

Nitrite/Nitrate Assay Kit

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About This Item

UNSPSC Code:
12352200
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description

for the fluorimetric detection of nitrite and nitrate

shelf life

expiry date on the label

storage temp.

2-8°C

General description

Nitrite/Nitrate concentration is determined by a coupled enzyme reaction, which results in a fluorometric (λex = 535/λem = 587 nm) product.

Application

The assay is designed for the use of clear samples that do not contain any fluorescent materials, NADPH-consuming enzymes, or other quenching substances. Cell culture media must be clear and free of phenol red. Any cell culture medium containing NO3- as a component is not suitable.

Other Notes

The kit contains nitrite solution, nitrate solution, phosphate buffer, nitrate reductase, FAD, NADPH, diaminonaphthalene, and NaOH.

Pictograms

Health hazardCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Resp. Sens. 1 - Skin Corr. 1

Storage Class Code

8A - Combustible corrosive hazardous materials

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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