Other Toolkits

MemBrite Fix 640/660 is a far-red fluorescent dye that covalently labels the surface of live cells. Unlike lipophilic membrane dyes, MemBrite is well-retained after fixation and permeabilization or methanol fixation. Five vials for 500 labeling reactions (200 uL staining volume). Ex/Em 642/662 nm.

CellBrite(TM) Steady Membrane dyes label surface membranes of live cells for 24 hours or longer. The kits include CellBrite(TM) Steady Enhancer, which allows selective imaging of plasma membrane fluorescence. Far-red fluorescent CellBrite(TM) Steady 650 has Ex/Em at 656/676 nm. 500 labelings.

Griess reagent is used to detect nitrite photometrically. The reagent contains two chemicals, sulfanilic acid and N-(1-naphthalenediamine). Under acidic conditions sulfanilic acid is converted by nitrite to a diazonium salt, which readily couples with N-(1-naphthalenediamine) to form a highly colored azo dye that...

CellBrite(TM) Steady Membrane dyes label surface membranes of live cells for 24 hours or longer. The kits include CellBrite(TM) Steady Enhancer, which allows selective imaging of plasma membrane fluorescence. Green fluorescent CellBrite(TM) Steady 488 has Ex/Em at 505/529 nm. 100 labelings.

Cayman's Protein Determination (BCA) Kit is a quantitative assay that can be used with various buffers, water, plasma, serum, urine, and cell lysates. The assay has a dynamic range of 25 to 2,000 µg/ml and a lower limit detection (LLOD) of approximately 22 µg/ml.Synonyms: BCA Protein Assay Kit. Limit of Detection:...

Elabscience(R) DAB Detection kit can be used for immunohistochemical development. DAB (3,3N-Diaminobenzidine Tertrahydrochloride) is a common substrate of horseradish peroxidase (HRP), under the catalysis of horseradish peroxidase, DAB will produce a brown precipitate.

CellBrite Fix 555 is a red fluorescent reactive dye that covalently labels the surface of live cells. Unlike other membrane dyes, surface staining is well-retained after permeabilization or methanol fixation, for subsequent immunostaining. Ex/Em 542/571 nm. Each vial makes 20 uL of 1000X dye.

Live-or-Dye Fixable Viability Staining Kits are designed for discrimination between live and dead cells during flow cytometry.

Live-or-Dye Fixable Viability Staining Kits are designed for discrimination between live and dead cells during flow cytometry.

GloMelt(TM) dye undergoes fluorescence enhancement upon binding to hydrophobic regions of denatured proteins. GloMelt(TM) can therefore be used to detect protein unfolding or protein thermal stability by performing a thermal shift assay, also called differential scanning fluorimetry or Thermofluor assay.

Detect proteins, protein-protein interactions, or protein modifications in cell samples. The assay is designed to be used with a mouse and rabbit primary antibody pair. Detection with TEX615 fluorophore is included.

NaveniFlex Tissue MR RED is designed specifically for the detection of proteins, protein interactions or modification in tissues. It improves sensitivity and removes high background seen in certain samples. NaveniFlex Tissue MR Atto647N is compatible with a mouse and rabbit primary antibody pair and uses a TEX615...