Product Description

Hydrogen sulfide (H2S) Colorimetric Assay Kit (Direct Method)

Sizes: 48T, 96T

Catalogue Numbers: E-BC-K894-M-48, E-BC-K894-M-96

Lead times: 2-3 weeks, if manufacturer has product in stock

Manufacturer/Ship Location: China

Test Principle: H2S can be absorbed by acetate solution to form ZnS, which can form methylene blue in the presence of Fe3+ and chromogenic agent. Methylene blue has a maximum absorption peak at 680 nm. H2S content can be calculated indirectly by measuring the OD value at 680 nm.

Abbreviation: H2S

Research Areas: Metabolic Diseases

Result Type: Quantitative

Detection Instrument: Microplate reader

Detection Type: Colorimetric method

Detection Range: 1.97-100 μmol/L

Tested Sample Types: Serum;Plasma;Animal tissue

Assay Length: 1 h

Sensitivity: 1.97 μmol/L

Inter cv: 4.5-7.7%

Intra cv: 2.6-4.4%

Research Use Only