Product Description

Selenium Colorimetric Assay Kit

Sizes: 48T, 96T

Catalogue Numbers: E-BC-K776-M-48, E-BC-K776-M-96

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

Manufacturer/Ship Location: China

Test Principle: Selenium is an essential microelements in the human body. It participates in many metabolic pathways of the human body, and has the functions of delaying aging, enhancing immunity and preventing many diseases. The intake of the selenium through daily diet. Excessive intake of selenium can cause selenium poisoning, leading to multiple organ damage, and insufficient intake can also cause a variety of diseases, such as Kashin-beck disease, etc.
The detection principle of this kit: under acidic conditions, selenium is reduced to tetravalent selenium, and then reacts with the chromogenic agent to produce yellow complex, which increase the absorbance at 420 nm, and the color development intensity is proportional to the content of tetravalent selenium in the sample.

Research Areas: Inorganic Ions

Result Type: Quantitative

Detection Instrument: Microplate reader

Detection Type: Colorimetric method

Detection Range: 0.06-16.00 mmol/L

Tested Sample Types: Animal tissue;Cell

Assay Length: 50 min

Sensitivity: 0.06 mmol/L

Inter cv: 0.5-0.7%

Intra cv: 0.3-0.4%

Research Use Only