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Product Image-911530ZA

Gram's decolourising solution

Catalog Number: (911530ZA)
Supplier: VWR Chemicals
Description: Gram's decolourising solution
UOM: 1 * 1 L

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Product Image-99502.5000

Gram's decolourising solution contains acetone and 2-propanol

Catalog Number: (99502.5000)
Supplier: VWR Chemicals
Description: Gram's decolourising solution contains acetone and 2-propanol
UOM: 1 * 5 L

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Image Unavailable-75482-250ML-F

Gram's decolourising solution for Gram staining, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Gram staining is one of the most significant staining techniques in microbiology. Gram′s decolouriser solution is a mixture of ethanol and acetone. Gram′s decolouriser solution is used in Gram staining procedure, after the iodine step to remove the crystal violet dye. The decolouriser dissolves the lipid layer from the gram-negative cells.

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Product Image-9761.5000

Gram's decolourising solution contains acetone and ethanol

Catalog Number: (9761.5000)
Supplier: VWR Chemicals
Description: Gram's decolourising solution contains acetone and ethanol
UOM: 1 * 5 L

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Product Image-1.10218.0500

Gram's decolourising solution for Gram staining, Sigma-Aldrich®

Supplier: Merck
Description: Used for Gram staining

MSDS

Image Unavailable-90107-250ML-F

Gram's iodine solution for microscopy, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Gram’s iodine solution is used as a mordant in the Gram staining process. It is added after the primary staining step with crystal violet; the resultant crystal violet - Iodine complex imparts purple color to the cells.

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Image Unavailable-HT902-8FOZ

Gram's iodine solution, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Used as a kit component in Gram Stain Procedure (Sigma Procedure HT90). Iodine, 0.33%, and potassium iodide, 0.66%.

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Product Image-87839.180

Fuchsin solution, decolourised Reag. Ph. Eur. 1039401

Catalog Number: (87839.180)
Supplier: VWR Chemicals
Description: Fuchsin solution, decolourised Reag. Ph. Eur. 1039401
UOM: 1 * 100 mL

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Product Image-87840.180

Fuchsin solution, decolourised R1 R1 Reag. Ph. Eur. 1039402

Catalog Number: (87840.180)
Supplier: VWR Chemicals
Description: Fuchsin solution, decolourised R1 R1 Reag. Ph. Eur. 1039402
UOM: 1 * 100 mL

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Image Unavailable-94635-250ML-F

Gram′s safranin solution for Gram staining, for microscopy, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Gram’s safranin solution, also known as Safranin T or Basic Red 2, is a ready-to-use staining solution that comprises 10% safranin in ethanol. Safranin is a basic, cationic, azine dye containing a planar, diaminophenazine chromophore, with a phenyl substituent attached to a ring nitrogen. The trimethyl cationic form of safranine is lipophilic, whereas the dimethyl forms are weakly hydrophilic. It is most notably used in bacteriology as a counterstain in Gram staining to differentiate between Gram-positive and Gram-negative bacteria.

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Image Unavailable-87794-2.5L-F

Gram′s fuchsin solution for microscopy, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: May contain minor quantities of precipitated dye.

Product Image-1.11885.0001

Gram color staining kit, Sigma-Aldrich®

Catalog Number: (1.11885.0001)
Supplier: Merck
Description: Gram-colour staining kit, containing 500 ml each of crystal violet solution, Lugol's solution stabilised, Safranin solution and 2×500 ml decolourisation solution.
UOM: 1 * 5 items

MSDS Certificates


Image Unavailable-1.00567.1000

Lugol's iodine solution stabilised for Gram staining, Sigma-Aldrich®

Supplier: Merck
Description: Lugol’s solution stabilized with PVP is used in bacteriology, for example, for the staining of Gram bacteria

MSDS

Image Unavailable-720-0350

Gram-Hücker R Kit To differentiate Gram-positive from Gram-negative Bacteria

Catalog Number: (720-0350)
Supplier: RAL
Description: Gram-Hücker staining is based on the same principle than the Gram-Nicolle staining. The structure of the bacterial walls and their permeability to alcohol help differentiate the Gram-negative bacteria from the Gram-positive ones. In this technique, Carbolic Gentian Violet is replaced by Crystal Violet Oxalate (that does not require filtration) and Ziehl-Carbolic Fuchsin by Safranin.
UOM: 1 * 1 KIT
Image Unavailable-RALA364320-0000

Gram-Nicolle Kit To differentiate Gram-positive from Gram-negative Bacteria

Catalog Number: (RALA364320-0000)
Supplier: RAL
Description: Gram-Nicolle staining is a differential staining based on the structure of the bacteria wall which is different whether it concerns Gram-positive bacteria or Gram-negative bacteria
UOM: 1 * 1 KIT

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Image Unavailable-HT90-A

Gram color staining kit for films, Sigma-Aldrich®

Catalog Number: (HT90-A)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Films are stained for Gram-positive organisms with crystal violet, mordanted in iodine, decolorized and then stained for Gram-negative organisms with safranin O. For delineating Gram-positive and Gram-negative organisms in films.
UOM: 1 * 1 KIT
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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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