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Product Image-911530ZA

Gram's decolourising solution

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

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Product Image-99502.5000

Gram's decolourising solution contains acetone and 2-propanol

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

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Image Unavailable-75482-250ML-F

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

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.
Catalog Number: 75482-250ML-F
UOM: 1 * 250 mL
Supplier: SIGMA ALDRICH MICROSCOPY

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Product Image-9761.5000

Gram's decolourising solution contains acetone and ethanol

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

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Product Image-1.10218.0500

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

Description: Used for Gram staining
Catalog Number: 1.10218.0500
UOM: 1 * 500 mL
Supplier: Merck

MSDS


Image Unavailable-90107-250ML-F

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

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.
Catalog Number: 90107-250ML-F
UOM: 1 * 250 mL
Supplier: SIGMA ALDRICH MICROSCOPY

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Image Unavailable-HT902-8FOZ

Gram's iodine solution, Sigma-Aldrich®

Description: Used as a kit component in Gram Stain Procedure (Sigma Procedure HT90). Iodine, 0.33%, and potassium iodide, 0.66%.
Catalog Number: HT902-8FOZ
UOM: 1 * 1 items
Supplier: SIGMA ALDRICH MICROSCOPY

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Product Image-87839.180

Fuchsin solution, decolourised Reag. Ph. Eur. 1039401

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

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Product Image-87840.180

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

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

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Image Unavailable-94635-250ML-F

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

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.
Catalog Number: 94635-250ML-F
UOM: 1 * 250 mL
Supplier: SIGMA ALDRICH MICROSCOPY

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Image Unavailable-87794-2.5L-F

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

Description: May contain minor quantities of precipitated dye.
Catalog Number: 87794-2.5L-F
UOM: 1 * 2,5 L
Supplier: SIGMA ALDRICH MICROSCOPY
Product Image-1.11885.0001

Gram color staining kit, Sigma-Aldrich®

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.
Catalog Number: 1.11885.0001
UOM: 1 * 5 items
Supplier: Merck

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Image Unavailable-1.00567.1000

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

Description: Lugol’s solution stabilized with PVP is used in bacteriology, for example, for the staining of Gram bacteria
Catalog Number: 1.00567.1000
UOM: 1 * 1 L
Supplier: Merck

MSDS


Image Unavailable-720-0350

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

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.
Catalog Number: 720-0350
UOM: 1 * 1 KIT
Supplier: RAL
Image Unavailable-RALA364320-0000

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

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
Catalog Number: RALA364320-0000
UOM: 1 * 1 KIT
Supplier: RAL

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Image Unavailable-HT90-A

Gram color staining kit for films, Sigma-Aldrich®

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.
Catalog Number: HT90-A
UOM: 1 * 1 KIT
Supplier: SIGMA ALDRICH MICROSCOPY
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