Cell Viability, Cytotoxicity & Proliferation Assays

Our Cell Viability Assay Kit boasts optimal sensitivity and compatibility with all culture media. Designed for high-throughput screening, it's ideal for 96-well and 384-well plates. The non-radioactive kit can accurately quantify as few as 100 cells and process thousands of samples daily. The streamlined "mix-incubate-measure" approach eliminates tedious steps, with consistent Z' factors of 0.6 to 0.9 observed.

Our Cell Cytotoxicity Assay Kit swiftly gauges cell cytotoxicity by measuring intracellular ATP levels. Utilizing bioluminescence, the kit releases ATP from lysed cells which, when combined with luciferase, emits light—directly indicating the count of living cells. This non-radioactive, efficient kit is tailored for high-throughput applications, compatible with both 96-well and 384-well plates. The simplified "mix-incubate-measure" procedure ensures precision, quantifying as low as 50 cells, making it a pivotal tool for precise research and drug discovery.

Our LDH Cytotoxicity Assay Kit offers a colorimetric method to swiftly detect cytotoxic effects by measuring LDH release from damaged cells. The "mix-incubate-measure" process, compatible with 96-well plates, provides accurate results in just 20 minutes. Using the conversion of lactate to pyruvate, the intensity of the resulting formazan dye indicates the level of cytotoxicity, making it an efficient and non-radioactive evaluation tool.

The MTT Cytotoxicity Kit is a sensitive tool for detecting cell cytotoxicity and proliferation. Using MTT, which turns into purple formazan in the presence of mitochondrial dehydrogenases, it visually reflects cell health: deeper shades signify rapid proliferation, while lighter ones indicate cytotoxicity. Designed for 96-well plates, the assay involves adding MTT, culturing, and measuring absorbance at 570 nm.

Our WST-8/CCK8 Assay is designed for cell proliferation and cytotoxicity detection. Using the WST-8 compound, which is similar to MTT, it produces an orange formazan when reduced by mitochondrial dehydrogenases. The formazan's quantity directly corresponds to the number of live cells. Absorbance is measured at 450 nm with a microplate reader to indirectly calculate cell count.

The MTT Proliferation Kit is a sensitive tool for detecting cell proliferation or cytotoxicity. Using MTT, which turns into purple formazan in the presence of mitochondrial dehydrogenases, it visually reflects cell health: deeper shades signify rapid proliferation, while lighter ones indicate cytotoxicity. Designed for 96-well plates, the assay involves adding MTT, culturing, and measuring absorbance at 570 nm.

Our Live Cell Proliferation Assay Kit is a two-color fluorescence method distinguishing live cells (green) and dead cells (red). Calcein AM penetrates live cells, transforming into green-fluorescent Calcein due to internal esterases, while Ethidium homodimer I (EthD-I) highlights dead or dying cells with red fluorescence upon DNA binding. This versatile kit is suited for fluorescence microscopy, flow cytometry, and plate readers. It is ideal for eukaryotic cells, 3D cultures, and organoids and provides reagents for fifteen 96-well plates or 1,500 flow cytometry samples