Search results for: '如何进行学历认证[Q微同号∶80595902]如何进行学历认证100%承诺保录取. 1对1量身定制留学方案. 资深留学顾问团队. 精心优质的咨询服务. 留学保录服务流程。8Y'

Catalase Activity Assay Kit (100 tests) Learn More

Caspase 2 Colorimetric Assay Kit (100 tests) Learn More

Caspase 2 Fluorimetric Assay Kit (100 tests) Learn More

Caspasa 3 Colorimetric Assay Kit (100 tests) Learn More

Caspase 3 Fluorimetric assay Kit (100 tests) Learn More

Caspase 6 colorimetric Assay Kit (100 tests) Learn More

Caspase 6 Fluorimetric Assay Kit (100 tests) Learn More

Caspase 9 Colorimetric assay kit (100 tests) Learn More

Caspase 9 Fluorimetric Assay Kit (100 tests) Learn More

Nitrite / Nitrate Determination 100 tests (96 well plate) Fast and easy method for the detection of nitric oxide formation in biological samples. This method relies on an innovative cofactor technology allowing linearity over a broad range of concentration (over 100 µM) and reducing the handling and assay time The kit is suitable for different sample types: plasma, serum, saliva, urine, cell lysate, tissue homogenate and culture medium. In this assay, firstly, the nitrate is reduced to nitrite catalyzed by the nitrate reductase with cofactors and specific compounds to eliminate interferences. The detection is based on the final product detection (diazonium compound, λmáx=540nm) obtained after nitrite reaction in several steps with sulfanilamide. Learn More