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Catalog Number: (234036-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Alizarin Blue Black B, (Mordant Black 13)
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.

Catalog Number: (ACRO106370050)
Supplier: Thermo Scientific
Description: Methylthymol blue sodium salt, water soluble, pure
UOM: 1 * 5 g

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Erioglaucine disodium salt has been used as a coloring dye to determine the feeding behaviour in Drosophila. It has been used as a coloring dye for determining the number of egg masses of Meloidogyne incognita.

Supplier: Alfa Aesar
Description: Bromophenol blue sodium salt ACS

Supplier: Alfa Aesar
Description: Bromophenol blue sodium salt

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

Catalog Number: (L09381.06)
Supplier: Alfa Aesar
Description: Methylthymol blue sodium salt
UOM: 1 * 5 g


Catalog Number: (1.12553.0025)
Supplier: Merck
Description: Coomassie® brilliant blue R-250, Sigma-Aldrich®
UOM: 1 * 25 g


Supplier: Alfa Aesar
Description: Thymol blue sodium salt 0,04% (w/v) in aqueous solution
Supplier: APOLLO SCIENTIFIC
Description: Indicator for metal titrations

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Trypan Blue (C.l. 23850) is a large, tetrasulfonated anionic, hydrophilic dye. It is also known as diamine blue 3B. Trypan blue has been used as a dye in trypan blue exclusion assay/cell viability assay to detect dead cells.

Catalog Number: (93595-50ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Trypan blue is a tetrasulfonated anionic, hydrophilic azo dye derived from toluidine. The non-permeable cell membrane dye is a vital dye that selectively stains dead or non-viable cells, that pass through damaged but not through intact cell membranes.
UOM: 1 * 50 mL


Supplier: Thermo Scientific
Description: Methylthymol blue sodium salt ACS indicator grade

Catalog Number: (B8647-1EA)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Brilliant Blue R concentrate is a methanol based stain especially designed for staining protein in polyacrylamide but will also stain agarose gels. The stain contains methanol and acetic acid so gels do not require fixing prior to staining. Brilliant Blue R Concentrate has been used for protein band detection after nondenaturing gradient gel electrophoresis, isoelectric focussing and SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis). For detection of protein bands following electrophoresis.
UOM: 1 * 1 items


Supplier: APOLLO SCIENTIFIC
Description: Bromophenol blue sodium salt

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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 on +353 1 88 22222.
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 on +353 1 88 22222.
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 eurega_services@eu.vwr.com
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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 on +353 1 88 22222.
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