The EZcountTM Homogenous MTS Cell Assay kit is designed for determination of cell viability and cell proliferation and/or effect of cytotoxic agent. This kit is based on the quantitative measurement of extracellular reduction of the water soluble tetrazolium dye MTS [2-(4-Iodophenyl)-3-4-nitrophenyl)-5-(2, 4 - disulfophenyl)-2H-tetrazolium sodium salt] to water soluble coloured formazan product by metabolically active cells.

Versand auf Trockeneis (-20 °C).

It is based on ability of antioxidants in the sample to reduce copper(II)-chromogen oxidant complex. Absorbance of the reduced copper(I)-chromogen complex is indicative of antioxidant capacity of the test sample.

Versand auf Trockeneis (-20 °C).

This assay kit has been designed for measuring the ferric reducing ability of test sample. In this assay, ferric ion-chromogen complex gets reduced to colored ferrous ion at low pH. FRAP values are obtained by comparing the absorbance change at 593nm in test reaction mixtures with those containing ferrous ions in known concentration.

Kühlware (2°C - 8°C)

The EZcountTM WST-8 Cell Assay kit is ready to use one solution designed for determination of cell viability, cell proliferation and cytotoxicity. This kit is based on the quantitative measurement of extracellular reduction of the highly water soluble tetrazolium dye WST-8 [2-(2-methoxy-4-nitrophenyl)-3-(4 - nitrophenyl)-5-(2, 4 disulfophenyl)-2H-tetrazolium monosodium salt] to a water-soluble colored formazan product by metabolically active cells.

Versand auf Trockeneis (-20 °C).

EZAssayTM ROS Kit is designed for determination of reactive oxygen species activity within a cell using a cell permeable fluorogenic dye. Once fluorogenic dye diffuses inside the cells it gets deacetylated to non-fluorescent compound due to esterases. In presence of ROS, non fluorescent dye immediately gets oxidized. Fluorogenic dye is easily detectable using wavelength of excitation-488nm and emission-528nm. The fluorescent intensity produced is directly proportional to ROS level in the cells.

Versand auf Trockeneis (-20 °C).

This kit is based on the quantitative measurement of potential dependent presence of JC-1 dye accumulated in mitochondria. Consequently, mitochondrial depolarization is indicated by an increase in the green/red fluorescence intensity ratio. The potential-sensitive color shift is due to concentration-dependent formation of red fluorescent J aggregates.

Versand auf Trockeneis (-20 °C).

Phenol red sodium salt

EDTA free acid anhydrous

Trypan blue

Bisbenzimide (Hoechst 33258)

Kühlware (2°C - 8°C)

DAPI dihydrochloride

Kühlware (2°C - 8°C)

Giemsa stain

Propidium iodide

Alizarin Red S

Oil red O

Toluidine Blue O

Eosin blue disodium salt

Hematoxylin stain

Safranine

Acridine orange