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Image Unavailable-C5042-10G

Cresyl violet (acetate), certified by the Biological Stain Commission stain for cytology, Sigma-Aldrich®

Catalog Number: (C5042-10G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Certified for Nissl staining of paraffin sections of spinal cord and brain and to stain cartilage and mast cell granules.
UOM: 1 * 10 g

Certificates


Image Unavailable-HT90132-1L

Crystal violet solution, Sigma-Aldrich®

Catalog Number: (HT90132-1L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Intended for use in the Gram Stain Procedure No. HT90.
UOM: 1 * 1 L
Image Unavailable-248266-1G

Xylylazo violet I, Sigma-Aldrich®

Catalog Number: (248266-1G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: <B>Synonyms: </B>4-Hydroxy-3-[2-hydroxy-3-(2,4-dimethylphenylaminocarbonyl)-1-naphthylazobenzenesulfonic acid sodium salt; Magonsulfonate.
UOM: 1 * 1 g
Image Unavailable-219215-5G

Leuco crystal violet, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Leucocrystal Violet has been used to identify histamine-producing <i>lactobacilli</i> in cheese.

Image Unavailable-C6158-50G

Crystal violet ≥90% (by anhydrous basis) ACS, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Crystal violet has been used to determine cell viability. It has been used in the staining of cells for the quantification of cellular migration.

Image Unavailable-94448-2.5L-F

Crystal violet solution Grams for microscopy, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Gram’s crystal violet solution, also known as gentian violet or hexamethyl pararosaniline, is a basic, cationic, acidotropic aminoarylmethane dye. It is a hexa-N-methylated triaminotriphenylmethane with a moderately sized lipophilic cation and a slightly nonplanar conjugated system. It is used in bacteriology as the primary stain in Gram staining to differentiate Gram-positive and Gram-negative bacteria. It is known to possess antibacterial and antifungal properties.

Certificates

Image Unavailable-69710-25G

Methyl violet 2B for microscopy, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Methyl violet for microscopy (Bact., Bot., Hist.), indicator (pH 0.1 - 2.0), mixture of polymethylated pararosaniline hydrochlorides.

Product Image-87811.180

Crystal violet solution Reag. Ph. Eur. 1022901

Catalog Number: (87811.180)
Supplier: VWR Chemicals
Description: Crystal violet solution Reag. Ph. Eur. 1022901
UOM: 1 * 100 mL

MSDS Certificates


Image Unavailable-307505-5G

Methylene Violet 3RAX 90% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Methylene Violet 3RAX has been used as a reagent in a preparation of citrate methylene violet, which is used for staining yeast cells. It is also used as an internal standard in tandem mass spectrometry (MS/MS) for the quantification of methylene blue in blood sample.

Product Image-911517ZA

Crystal violet solution

Supplier: VWR Chemicals
Description: Primary stain for Gram staining

MSDS Certificates

Image Unavailable-248266-5G

Xylylazo violet I, Sigma-Aldrich®

Catalog Number: (248266-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Xylidyl blue I, (4-Hydroxy-3-[2-hydroxy-3-(2,4-dimethylphenylaminocarbonyl)-1-naphthylazobenzenesulfonic acid sodium salt; Magonsulfonate)
UOM: 1 * 5 g
Image Unavailable-216313-1G

Methylene violet ≥65% (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Certified for use as a constituent of MacNeal′s tetrachrome stain for blood.

Product Image-1.09218.0500

Crystal violet ethanolic aqueous solution primary stain for Gram staining, Sigma-Aldrich®

Supplier: Merck
Description: The Gram staining allows a fast differentiation of bacteria in Gram-positive and Gram-negative.

MSDS Certificates

Image Unavailable-A16008.03

Tetrazolium violet ≥98%

Supplier: Thermo Fisher Scientific
Description: Tetrazolium violet ≥98%

MSDS Certificates

Image Unavailable-F3381-500MG

Fast Red Violet LB Salt ≥90% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Fast Red Violet LB Salt has been used for the detection of tartrate-resistant acid phosphatase (TRAP) in tissue sections.

Product Image-ACRO405835000

Crystal violet, certified

Supplier: Thermo Fisher Scientific
Description: Crystal violet, certified

MSDS Certificates

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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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