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Catalogus nummer: (TCIAB0117-500ML)
Leverancier: TCI
Omschrijving: Bromophenol blue 0,04% in water for pH determination
UOM: 1 * 500 mL


Leverancier: Thermo Fisher Scientific
Omschrijving: Trypan blue 60% (dye content)
Catalogus nummer: (510998-5G)
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Bromochlorophenol blue 95% (dye content), Sigma-Aldrich®
UOM: 1 * 5 g


Leverancier: Merck
Omschrijving: Löffler's methylene blue solution is generally used as bacteriological counter staining of, e.g. of gonococcae, lactic acid bacteria and for visualization of the pole corpuscles of pasteurella.
Leverancier: Thermo Fisher Scientific
Omschrijving: Bromophenol blue 0,1% in water, pure
Catalogus nummer: (195219-25G)
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Mordant Blue 9, Dye content 50 % (6-(5-Chloro-2-hydroxy-3-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt; 6-(5-Chloro-2-hydroxy-4-sulfonphenylazo)-5-hydroxy-1-naphthalene-sulfonic acid sodium salt)
UOM: 1 * 25 g


Catalogus nummer: (234176-25G)
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Victoria Blue R is a basic dye. It belongs to the class of diphenylnaphthylmethane dyes. Victoria Blue R has been employed in manufacture of lake pigments. It has lot of industrial applications, but it is rarely used as a biological stain.
UOM: 1 * 25 g


Leverancier: Thermo Fisher Scientific
Omschrijving: Tetrazolium blue chloride
Catalogus nummer: (87795.180)
Leverancier: VWR Chemicals
Omschrijving: Comprises <0.1% bromophenol blue and <0.1% sodium hydroxide in water.
UOM: 1 * 100 mL

Catalogus nummer: (50484-100ML-F)
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Ehrlich’s reagent III, Loeffler’s Methylene Blue. Methylene Blue was earlier recognized as a good nuclear stain, the staining solutions are always either aged or alkalized, if not both. More importantly it is an excellent stain for ribonucleic acid, which is the important stainable constituent of bacterial bodies, of lymphocyte and hemoportoal cytoplasm, and of nerve cell tigroid granules. It can also be employed in capsule stain. The capsule stain begins as a negative stain leaving the organisms colorless. The capsule are clearly seen as halo surrounding the bacterial cell. Another staining procedure is performed with nigrosin (Cat. No. 43925).
UOM: 1 * 100 mL


Catalogus nummer: (84118.180)
Leverancier: VWR Chemicals
Omschrijving: Bromothymol blue solution R3 Reag. Ph. Eur.
UOM: 1 * 100 mL

Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Alcian Blue 8GX is used as a heteroglycan stain for neutral, sulfated and phosphated mucopolysaccharides and glycosaminoglycans in tissues such as cartilage and extracellular matrices.

Catalogus nummer: (TCIAA0584-25G)
Leverancier: TCI
Omschrijving: Mordant blue 13
UOM: 1 * 25 g


Catalogus nummer: (K940-100ML)
Leverancier: VWR Chemicals
Omschrijving: 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.
UOM: 1 * 100 mL

Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Aniline blue is used to stain collagen fibers in tissue sections using the Masson′s trichrome protocol for staining multiple components. Collagen is stained blue by this method. It has also been used to stain and visualize glycosylated proteins.

Catalogus nummer: (318744-500ML)
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Bromophenol Blue is a tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels.
UOM: 1 * 500 mL

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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