Description: Minimum order quantity: 1 unit of 1KIT

Description: The CytoSelect Cell Viability and Cytotoxicity Assay Kit provides a simple format for monitoring cell viability via metabolic activity. Live cells are detected with either MTT (colorimetric detection) or Calcein AM (fluorometric detection). Dead cells are detected by EthD-1 reagent (fluorometric). All 3 detection reagents are included, along with Saponin (a cell death initiator). Prior to the assay, cells may be treated with compounds or agents that affect cell viability. This kit is suitable for eukaryotic cells, not yeast or bacteria.

Description: This product includes 60 ul of 1000 x PSA dye for more than 200 assays with the assay volume of 0.3 ml using 96-well plates or cuvettes.

Description: DNA Assay Kit

Description: For quantitative determination of DNA. Key Features: Sensitive and accurate. Linear detection range 2 ng to 40 ng (100 - 2,000 ng/mL) calf thymus DNA in 96-well plate assay. Simple and high-throughput. The "mix-and-read" procedure involves addition of a single working reagent and reading the fluorescence intensity. Can be readily automated as a high-throughput assay for thousands of samples per day. Low interference. RNA, salt (up to 3M NaCl), detergent (< 0.01% SDS) and common DNA extraction buffer do not interfere in the assay. Method: FL350/450nm. Samples: Plasmid DNA, genomic DNA, cDNA, DNA following polymerase chain reaction, and DNA extracted from gel and other matrices. Species: All. Procedure: Assay takes 5 min. Kit size: 250 tests. Detection limit: 100 ng/mL.

Description: DNA Fragmentation Assay Kit for use in the research laboratory

Description: DNA Fragmentation Assay Kit for use in the research laboratory

Description: This product includes all the assay kit components except the enzyme for 100 assays in a 384-well plate assay format: 400 ul of 10 x Buffer, 33 ul of 100 x DNA template, 33 ul of 100 x dNTP mix, 1550 ul of 2 x Dye, 1550 ul of 50 mM EDTA.

Description: This product includes all the assay kit components except the enzyme for 100 assays in a 384-well plate assay format: 400 ul of 10 x Buffer, 33 ul of 100 x DNA template, 33 ul of 100 x dNTP mix, 1550 ul of 2 x Dye, 1550 ul of 50 mM EDTA. The kit does not include the enzyme.

Description: DNA Fragmentation Assay Kit for use in the research laboratory

Description: This product includes 150 ul of 10 x assay buffer (Buffer T4), 105 ul of 10 x concatenated DNA, 30 ul of 50 x ATP (10 mM),120 ul of 0.4 M EDTA, 160 ul of 20 x fluorescence dye and 20 spin columns for 20 DNA decatenation assays. The assay buffer is optimized for bacterial topoisomerase IV. Bacterial topoisomerase IV enzymes are provided separately.