"Staining Solutions"

Supplier: Biotium

Ethidium Homodimer, first developed by Dr. Le Pecq and his colleagues, is a high-affinity fluorescent nucleic acid stain. It binds to both DNA and RNA in a sequence-independent manner and with a >30-fold fluorescence enhancement. The DNA binding of each Ethidium Homodimer covers four base pairs and is believed to occur by intercalation. Because the dye is highly positively charged, it cannot cross cell membranes to stain living cells. It is useful for detecting nucleic acids in solution, or for selectively staining dead cells with damaged plasma membranes.

Supplier: Electron Microscopy Sciences

Citifluor™ mountant media containing antifadents solutions reduce the photo-bleaching or fading of the fluorescence of dyes used for labeling biological species.

Supplier: Cytiva

Trypan Blue solution, 0,4%, is routinely used as a cell stain to assess cell viability using the dye exclusion test.

Supplier: Electron Microscopy Sciences

Hollande's fixative is a modification of Bouin's solution. Used as a fixative for biopsy specimens of the gastrointestinal tract.

Supplier: Leica Microsystems

The Leica DM IL is a fluorescence ready digital imaging solution designed for use in a variety of laboratory settings including cell culture, micromanipulation, immuno staining and routine live imaging.

Supplier: Ward's Science

Solution used for tracking DNA during agarose electrophoresis; prepared with ultra-pure water and reagent-grade chemicals. 10X concentration.

Supplier: DWK Life Sciences (KIMBLE)

Slotted rack is designed to hold 30 microscope slides, sizes 3in.x1in. (75x25mm), 3in.x1 1/2in. (75x38mm) and 3in.x2in. (75x51mm). Rack is made of non-tarnishable stainless steel and is resistant to most staining solutions.

Supplier: Thermo Scientific

Thermo Scientific Pierce NBT and BCIP Substrates are powders and ready-made solutions of nitro-blue tetrazolium and 5-bromo-4-chloro-3'-indolyphosphate for chromogenic blot and IHC staining with alkaline phosphatase probes.

Supplier: CANCER DIAGNOSTICS, INC.

The Endure Staining System is designed to produce precise, consistent H&E staining.

Supplier: Thermo Scientific

Epredia™ stain kits and replacement components contain all the necessities of the staining procedure.

Supplier: Abcam

Picro-sirius red solution is used for the histological visualization of muscle and collagen fibers in tissue sections, providing clear differentiation under light and polarized light microscopy. - Collagen and muscle fiber staining – collagen stains red, muscle fibers yellow, and cytoplasm yellow under light microscopy - Birefringence – collagen fibers show yellow-orange and green birefringence under polarized light microscopy - Control tissues – suitable for lung, uterus, muscle, and kidney tissue - Form – liquid for easy application

Supplier: DWK Life Sciences (KIMBLE)

Slotted rack holds 50 microscope slides, sizes 3in.x1in. (75x25mm), as well as 3in.x1 1/2in. (75x38mm) and 3in.x2in. (75x51mm). Unit measures approximately 200x83x105mm overall. Rack is made of non-tarnishable stainless steel and is resistant to most staining solutions.

Supplier: HARDY DIAGNOSTICS CA

Used as a primary stain in the advanced gram stain procedure

Supplier: VWR

Bags safely remove ethidium bromide from solution during overnight treatment

Supplier: NuSep

All nUView precast Tris-HEPES gels now incorporate a unique formulation allowing protein bands to be visualized in only 2 minutes in the presence of ultraviolet, UV, light (UV). With nUView technology you no longer have to stain and de-stain your gels – increasing protein recovery and saving you significant time while receiving improved results. Required sample and running buffer, Tris-HEPES-SDS. To dry gels, use only nUView drying solution. Two year shelf life. Also compatible with MES and MOPS.

Supplier: VWR

A pre-mixed dye solution used in cell culture applications to determine cell viability. A researcher can remove a sample of cells from culture and combine in a 1:1 ratio with the Trypan Blue solution. Under the microscope, dead cells will appear a blue color and viable cells will appear clear and translucent. Using a hemacytometer (gridded microscope slide), a researcher can quantify the percentage of dead cells within a population. Stained cells are ready for counting within five minutes.