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Catalog Number: (M5528-25G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Methyl blue, Sigma-Aldrich®
UOM: 1 * 25 g


Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Methyl blue (C.l. 42780) is a triaminotriphenylmethane dye with each amino group carrying a monosulfonated phenyl substituent. It is also known as Water blue, Acid blue 93, Cotton blue, Poirriers blue, and Aniline blue water soluble.

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Catalog Number: (M6900-50G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Methyl Blue is a triaminotriphenylmethane dye, widely used in paper, textile and leather production.
UOM: 1 * 50 g


Catalog Number: (34015.182)
Supplier: VWR Chemicals
Description: Methyl blue microbiology stain (C.I. 42780)
UOM: 1 * 100 g

Catalog Number: (199532-25G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Chromeazurol S has been used to evaluate siderophore production by rhizosphere bacteria.
UOM: 1 * 25 g


Supplier: SIGMA-ALDRICH MICROSCOPY
Description: 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.

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Bromothymol blue has been used for freshwater pH measurements over a broad range of buffer intensities.

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Toluidine blue O, Sigma-Aldrich®

Supplier: VWR Chemicals
Description: A blue counterstain often used for metachromatic staining of mast cells, cartilage, and acid mucins.
Supplier: Thermo Scientific
Description: Methyl blue
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Toluidine blue (C.l. 52040) is a diaminothiazine dye. It is also known as TBO, tolonium chloride, and toluidine blue O.
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Toluidine Blue O (TBO) is a thiazine dye of the quinone-imine family and is cationic in nature. It has been employed in polychromatic staining of paraffin embedded plant cell walls. It is a metachromatic dye suitable for a wide variety of histological staining procedures. A metachromatic dye suitable for a wide variety of histological staining procedures. Toluidine Blue O has been used to stain a variety of specimens like mesenchymal cells, taste buds, osteoblasts, matrix, and more.

Catalog Number: (E847-25G)
Supplier: VWR Chemicals
Description: A blue counterstain often used for metachromatic staining of mast cells, cartilage, and acid mucins. Black to dark green fine powder
UOM: 1 * 25 g

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Bromothymol Blue sodium salt has been used as a pH indicator in the yeast growth media (YPD, yeast extract peptone dextrose).

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Brilliant Blue G has been used for determining the urine protein concentration. It has been used for the protein band detection after SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis). It has been used as a P2X7R (purinergic receptor) antagonist.

Catalog Number: (B8522-1EA)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Brilliant Blue G is a methanol based stain which is especially designed for staining protein in polyacrylamide gels, but will also stain protein in agarose gels (IEF). The stain contains methanol and acetic acid so gels do not require fixing prior to staining. Water is added directly to the bottle to produce 1 liter of ready-to-use staining solution.
UOM: 1 * 1 items


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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 +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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