14970 Results for: "Calcofluor+white+stain"

Supplier: Sampling Systems

The SteriWare® counting triangles are ideal for counting round tablets. They are manufactured and packed in a cleanroom and so can be used straight from the bag.

Supplier: Sampling Systems

The disposable counting trays are made from robust, shatterproof PS. They are suitable for use with all capsules from size 2 to 00.

Supplier: MP Biomedicals

Agarose is a natural polysaccharide isolated from agar or agar-bearing marine algae. Its physical and chemical properties are particularly suited for use as a gel medium for diffusion and electrokinetic movement of biomolecules. Agarose is essentially biologically inert and forms relatively clear, transparent gels. Agarose based gels offer several advantages: High gel strength permits use of low concentrations. The macroporous nature of the gels allows rapid diffusion of high molecular weight molecules. Agarose is Non-toxic. Agarose gels are thermally reversible facilitating sample recovery. Staining and destaining may be done rapidly with minimal background. Because agarose forms macroporous gels that are electrically nonionic, it is an excellent medium for Isoelectric Focusing (IEF). A selection of different formulated agaroses with specific qualities for unique applications are available from MP.
Multipurpose Agarose is a versatile high gel strength agarose, especially designed for a wide range of molecular biology techniques. It is used for resolution of fragments over a large size range from 200 bp up to 50 kb by conventional electrophoresis. It is suitable for use in pulsed field gel electrophoresis and for blotting assays.
High gel strength agarose, especially designed for a wide range DNA. Versatile – separate fragments from 200 bp up to 50 kb by conventional electrophoresis. Concentrations between 0.4% and 6%. Multipurpose Agarose features the highest gel strength available, allowing 0.4 - 0.5% agarose gels. Significantly decreases electrophoresis times. Improves separation of very large fragments. Dissolves easily in a microwave.

Supplier: SIGMA ALDRICH MICROSCOPY

Jenner's stain,certified by the Biological Stain Commission (Jenner Stain; Eosin-Methylene Blue)

Supplier: SIGMA ALDRICH MICROSCOPY

Tetrachrome stain along with silver stain is used in MacNeal staining method. Tetrachrome stains nucleus blue and silver stain highlight calcification. Tetrachrome Stain (MacNeal) has been used to stain mouse blood smears to readily identify several morphologically distinct cell types and lineages.

Supplier: SIGMA ALDRICH MICROSCOPY

Intended for use in the study of connective tissue, muscle and collagen fibers. Stains collagen green.

Supplier: SIGMA ALDRICH MICROSCOPY

Jenner's stain, suitable for blood stain (Eosin-Methylene Blue)

Supplier: SIGMA ALDRICH MICROSCOPY

Stains-All has been used for the staining of gel made for size determination of hyaluronan. It has also been used for the staining of DNA oligonucleotides separated by nondenaturing polyacrylamide gel electrophoresis.

Supplier: Merck

Used to stain elastic fibers

Supplier: SIGMA ALDRICH MICROSCOPY

Popular hematology stain used for differentially staining the cellular elements of blood. For dip, rack, and batch staining techniques.

Supplier: Merck

Wright's stain for microscopical staining, Sigma-Aldrich®

Supplier: Merck

Used to stain blood, bone marrow smears, and clinical cytological specimens

Supplier: Merck

Phenol-free staining kit for the Gram staining method

Supplier: SIGMA ALDRICH MICROSCOPY

Popular hematology stain used for differentially staining the cellular elements of blood. For dip, rack, and batch staining techniques.

Supplier: SIGMA ALDRICH MICROSCOPY

Giemsa stain is a versatile differential stain that is widely used in hematology for blood and bone marrow specimens, clinical cytology specimens, bacteriology, histological biopsies, and tumor samples. Giemsa's staining solution is composed of methylene blue, azure, and eosin. It is a major histological stain due to its unique staining of chromatin, nuclear membranes, and cytoplasmic elements. The stain is frequently used in combination with other dye solutions: May-Grünwald’s solution for Pappenheim (MGG) and Wright-Giemsa.

Supplier: VWR Chemicals

Blue BANDit is a safe and environmentally friendly alternative to traditional Coomassie® Blue staining.

Supplier: SIGMA ALDRICH MICROSCOPY

Intended for use in the study of connective tissue, muscle and collagen fibers. Stains collagen blue and muscle red.

Supplier: SIGMA ALDRICH MICROSCOPY

Wright′s Stain solution is commercially available and is generally used in hematology. Its preparation involves heating methylene blue with sodium bicarbonate and combining the mixture with eosin. It is alkaline, hence, its concentration is continuously changing due to the progressive oxidizing action of the alkali. Therefore, Giemsa′s stain is added to preserve the azurophilic properties of polychrome dyes.

Supplier: SIGMA ALDRICH MICROSCOPY

Modified Giemsa stain may be used for the identification of each human chromosome by differentials staining.

Supplier: Merck

For use in hematology and clinical cytology

Supplier: Merck

Used to detect mycobacteria (AFB hot staining)

Supplier: VWR Chemicals

VividPro Plus™ is a fluorescent protein stain that can be used in a fast co-electrophoretic protocol to visualize proteins in SDS PAGE gels.

Supplier: SIGMA ALDRICH MICROSCOPY

Wright Stain solution, for microscopy (Eosin Methylene blue solution according to Wright; Wright's eosin methylene blue)

Supplier: SIGMA ALDRICH MICROSCOPY

Utilizes New Methylene Blue for the identification of reticulocytes in blood films.

Supplier: Merck

Used to detect mycobacteria (AFB cold staining)

Supplier: Merck

For the diagnosis of hormonal disorders in cytology

Supplier: SIGMA ALDRICH MICROSCOPY

Certified for Giemsa stain for blood films and for the Wolbach′s Giemsa method for paraffin sections. Giemsa is a versatile polychromatic stain, which is suitable for staining a diverse range of specimens. It is a buffered thiazine-eosinate solution designed to provide coloration of blood cells. Giemsa’s stain is frequently used for diagnostic purposes in hematology to differentiate the nuclear and cytoplasmic morphology of platelets, RBCs, WBCs, and parasites. It is frequently used in combination with other dye solutions as May-Grunwald’s solution for Pappenheim (MGG) and Wright-Giemsa. The Giemsa stain was adapted to histology due to its unique staining of chromatin, nuclear membranes, and cytoplasmic elements. Giemsa′s staining solution is composed of methylene blue, azure, and eosin.

Supplier: VWR Chemicals

VividPro™ is a generic fluorescent stain for protein gel electrophoresis that can be used to visualize proteins.

Supplier: SIGMA ALDRICH MICROSCOPY

Giemsa's stain, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Tissues are stained for Gram-positive organisms with crystal violet, mordanted in iodine, decolorized, stained for Gram-negative organisms with safranin O and then counterstained with tartrazine. For delineating Gram-positive and Gram-negative organisms