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Nitro blue tetrazolium chloride (NBT) ≥90% (by HPLC), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Nitrotetrazolium blue (NBT), in combination with BCIP (5-bromo-4-chloro-3-indolyl-phosphate), is required for the detection of labeled probes in western blots. It is part of the colorimetric detection assay. NBT and BCIP dyes detect alkaline phosphatase activity, thereby generating an insoluble purple dye (diformazan). The dye is visible at areas where the labeled probe has hybridised to its target.

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Bromophenol blue sodium salt for molecular biology, suitable for electrophoresis, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bromophenol blue (BroB), an arylmethane color marker dye has a molecular mass of 670 Da.

Image Unavailable-114405-5G

Bromophenol blue sodium salt in ACS Reagent grade water 90% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bromophenol blue has been used in the sample buffer prepared for western blotting. A tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels.

Image Unavailable-114421-25G

Bromothymol blue sodium salt in ACS Reagent grade water, Sigma-Aldrich®

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

Image Unavailable-A12719.22

Procion blue H-5R

Supplier: Alfa Aesar
Description: Procion blue H-5R

Image Unavailable-VWRS34225.5000

Leishman's eosin-methylene blue, Gurr™ for microscopical staining

Catalog Number: (VWRS34225.5000)
Supplier: VWR Collection
Description: For use as a white cell stain or for blood parasites.
UOM: 1 * 5 kg
Image Unavailable-28514-100G

Methylene blue hydrate ≥95% (dried basis), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Methylene blue hydrate ≥95% (dried basis), Sigma-Aldrich®

Product Image-ACRO190191000

Victoria blue B, pure

Supplier: Thermo Scientific
Description: Victoria blue B, pure

Image Unavailable-B8630-25G

Bromothymol blue sodium salt, powder, Sigma-Aldrich®

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).

Image Unavailable-205435-25G

May Grunwald's eosin-methylene blue for cell staining, Sigma-Aldrich®

Catalog Number: (205435-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: May-Grünwald stain is a Romanowsky neutraldye stain based on the combination ofmethylene blue azures as the basic dyecomponent and eosin as the acid dyecomponent.It is intended for use in staining blood films orbone marrow films. It is used routinely for diagnostic purposes in hematology.
UOM: 1 * 25 g
Image Unavailable-917-10ML

Fast Blue BB base 15 mg/ml in hydrochloric acid 4M stabilised, Sigma-Aldrich®

Catalog Number: (917-10ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Fast Blue BB base 15 mg/ml in hydrochloric acid 4M stabilised, Sigma-Aldrich®
UOM: 1 * 10 mL
Image Unavailable-A12911.22

Reactive blue 4 (dye content) 35%, dark blue powder C.I. 61205

Supplier: Alfa Aesar
Description: Reactive blue 4 (dye content) 35%, dark blue powder C.I. 61205

Image Unavailable-MG500-500ML

May Grunwald's eosin-methylene blue solution, Sigma-Aldrich®

Catalog Number: (MG500-500ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: May Grunwald's eosin-methylene blue solution, Sigma-Aldrich®
UOM: 1 * 500 mL
Image Unavailable-MG80-2.5L

May Grunwald's eosin-methylene blue solution, Sigma-Aldrich®

Catalog Number: (MG80-2.5L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: May Grunwald's eosin-methylene blue solution, Sigma-Aldrich®
UOM: 1 * 2,5 L
Product Image-730-1468

VWR®, Blue light LED transilluminators

Supplier: VWR Collection
Description: Blue light transilluminators are often used as an alternative to UV transilluminators when users wish to use ‘safe dyes’ instead of ethidium bromide. A blue light transilluminator is a ‘safe’ light source, in that the user is not exposed to harmful UV radiation, and samples are free from photonicking.

Product Image-0312-100G

Bromophenol blue sodium salt ACS

Catalog Number: (0312-100G)
Supplier: VWR Chemicals
Description: Bromophenol blue sodium salt ACS
UOM: 1 * 100 g

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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.
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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