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Image Unavailable-24901-25MG

N-Octadecanoyl nile blue, Selectophore™, function tested ionophore, Supelco®

Catalog Number: (24901-25MG)
Supplier: Merck
Description: Ionophore employed in solvent polymeric membrane electrodes for the assay of Cl- activity.
UOM: 1 * 25 mg
Image Unavailable-432199-100MG

Leucoberbelin Blue I 65% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Leucoberbelin blue I has been used as a quencher in time-resolved fluorescence QRET technique for receptor-ligand interaction screening and to detect oxidized manganese species in Mn(II) (manganese) oxidation assays.

Image Unavailable-VWRS34015.290

Methyl blue, TECHNICAL

Catalog Number: (VWRS34015.290)
Supplier: VWR Collection
Description: Methyl blue, TECHNICAL
UOM: 1 * 1 kg
Image Unavailable-B3269-5ML

Bromphenol Blue–Xylene Cyanole solution, Sigma-Aldrich®

Catalog Number: (B3269-5ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bromophenol Blue–Xylene Cyanol Dye solution has been used in the formamide loading buffer for the size purification of ligated RNA from polyacrylamide gel.
UOM: 1 * 5 mL
Image Unavailable-1.08122.0005

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

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

MSDS Certificates

Image Unavailable-66011-100ML-F

Alcian blue 8GX 1% in 3% acetic acid for microscopy, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Alcianblue 8GX solution has been used as a staining dye for chondrocytic, osteoblastic and adipocytic differentiation. It has also been used for the staining of sections in immunohistochemistry.

Image Unavailable-05500-25G

Alcian blue 8GX for microscopy, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: 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.

Product Image-1.03026.0500

Bromothymol blue ACS, Reag. Ph. Eur.

Supplier: Merck
Description: Bromothymol blue ACS, Reag. Ph. Eur.

MSDS Certificates

Image Unavailable-B8438-500ML

Alcian blue solution, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Alcian Blue solution has been used in the histological staining of acidic glycosaminoglycans (GAGs; mucopolysaccharides) that are carboxylated or sulfated. Sulfated glycosaminoglycans appear to be the preferred substrate for alcian blue at pH 2.5. Alcian blue has been used to stain hyaluronan (HA), a nonsulfated GAG, but the intensity of the staining of HA is affected by the method of tissue fixation used. Alcian blue staining of GAGs in tissue may be modified through the addition of an electrolyte such as magnesium chloride.

Certificates

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.

Image Unavailable-A5268-10G

Alcian blue 8GX, powder, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Alcian Blue 8GX, also known as Ingrain Blue 1, is a basic copper phthalocyanine dye whose copper content imparts a blue color. It is tetravalent, cationic, and water-soluble in nature. It forms salt linkages with the acid groups of acid mucopolysaccharides.

Image Unavailable-R8001-25G

Remazol brilliant blue R , Anthraquinone dye

Catalog Number: (R8001-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Remazol Brilliant Blue R (Cl 61200) is a hydrophobic, anthraquinone dye that has several commercial uses. It is a reactive dye that stains collagen, elastin, basement membranes, and erythrocytes. Remazol Brilliant Blue R is a hydrophobic, anthraquinone dye which has several commercial uses.
UOM: 1 * 25 g
Product Image-34307.237

Bromophenol blue 0,04% in ethanol, TECHNICAL

Catalog Number: (34307.237)
Supplier: VWR Chemicals
Description: Bromophenol blue 0,04% in ethanol, TECHNICAL
UOM: 1 * 250 mL

MSDS Certificates


Image Unavailable-27086-10MG-F

N-Octadecanoyl nile blue, Selectophore™ ionophore, Supelco®

Supplier: Merck
Description: Chromoionophore I (ETH 5294, 3-octadecanoylimino-7-diethylamino-l,2-benzophenoxazine) is a H+-selective neutral chromoionophore, which is lipophilic in nature and is a highly basic dye molecule.

Image Unavailable-202096-10G

Basic Blue 24 (New Methylene Blue) 90% (dye content), Sigma-Aldrich®

Catalog Number: (202096-10G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: New Methylene Blue N zinc chloride double salt has been used as a photosensitizer for the in vitro photodynamic inactivation of plant-pathogenic fungi Colletotrichum acutatum and Colletotrichum gloeosporioides. It has also been used to determine the in vitro susceptibilities of Trichophyton mentagrophytes and Trichophyton rubrum microconidia to photodynamic antimicrobial chemotherapy (PACT).
UOM: 1 * 10 g
Image Unavailable-212407-50G

Direct Blue 71 50% (dye content), Sigma-Aldrich®

Catalog Number: (212407-50G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Direct Blue 71, Dye content 50 %
UOM: 1 * 50 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.
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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