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Image Unavailable-234176-25G

Victoria blue R 80% (dye content), Sigma-Aldrich®

Catalog Number: (234176-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 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
Image Unavailable-1.08122.0005

Bromophenol blue ACS, Reag. Ph. Eur., Supelco®

Supplier: Merck
Description: Bromophenol blue ACS, Reag. Ph. Eur., Supelco®

MSDS Certificates

Product Image-ACRO190191000

Victoria blue B, pure

Supplier: Thermo Fisher Scientific
Description: Victoria blue B, pure

MSDS Certificates

Image Unavailable-16272.09

Thymol blue ACS

Supplier: Thermo Fisher Scientific
Description: Thymol blue ACS

MSDS Certificates

Image Unavailable-32638.06

Bromothymol blue ACS

Supplier: Thermo Fisher Scientific
Description: Bromothymol blue ACS

MSDS Certificates

Product Image-ACRO151361000

Bromothymol blue, pure indicator

Supplier: Thermo Fisher Scientific
Description: Bromothymol blue, pure indicator

MSDS Certificates

Product Image-ACRO403151000

Bromophenol blue 0,1% in water, pure

Supplier: Thermo Fisher Scientific
Description: Bromophenol blue 0,1% in water, pure

MSDS

Image Unavailable-195219-25G

Mordant Blue 9 50% (dye content), Sigma-Aldrich®

Catalog Number: (195219-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 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
Image Unavailable-244813-25G

Reactive blue 4 35% (dye content), Sigma-Aldrich®

Catalog Number: (244813-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Reactive Blue 4, Dye content 35 % (1-Amino-4-[3-(4,6-dichlorotriazin-2-ylamino)-4-sulfophenylamino]anthraquinone-2-sulfonic acid; Procion(R) blue MX-R)
UOM: 1 * 25 g
Image Unavailable-199311-1G

Tetrabromophenol blue, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Tetrabromophenol Blue (TBPB) belongs to the group of sulfonephthalein acid-base indicators. It is employed in the potentiometric titration of the halogens with Hg₂(NO₃)₂. In addition, it has been used as a dye indicator in urine dipstick test to detect proteinuria. In this assay, with increasing concentration of urinary protein, TBPB sequentially changes colour from pale green to blue. Binding of TBPB to proteins is dependent on pH.

Product Image-0672-50G

Toluidine blue O, high purity

Supplier: VWR Chemicals
Description: A blue counterstain often used for metachromatic staining of mast cells, cartilage, and acid mucins.

MSDS Certificates

Image Unavailable-474360250.

Aniline blue, water soluble

Supplier: Thermo Fisher Scientific
Description: Aniline blue, water soluble

Image Unavailable-42771.AE

Methylene blue 1% (w/v) in aqueous solution

Supplier: Thermo Fisher Scientific
Description: Methylene blue 1% (w/v) in aqueous solution

MSDS Certificates

Product Image-ACRO151340250

Bromophenol blue, pure indicator

Supplier: Thermo Fisher Scientific
Description: Bromophenol blue, pure indicator

MSDS Certificates

Image Unavailable-A18600.22

Trypan blue 60% (dye content)

Supplier: Thermo Fisher Scientific
Description: Trypan blue 60% (dye content)

MSDS

Image Unavailable-B8563-500ML

Aniline blue solution 2,5% in 2% acetic acid for dye, Sigma-Aldrich®

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.

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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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. 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 8822222.
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