Gram Stain

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Gram Stain
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  • BBL Gram Stain Kits And Reagents

    BD

    …needed for performing the Gram Stain test for categorizing bacteria as gram-negative or gram-positive C376G23 Kit contains one 250 mL bottle of each of the following: gram crystal violet solution, gram safranin solution, gram decolorizer solution and gram iodine solution (stabilized)

  • Gram Stain Kit Advanced™

    Hardy Diagnostics

    Used to stain microorganisms from cultures or specimens by the differential gram method. Produces gram stains with brighter more distinct colors. Kit includes: Hucker's Crystal Violet Iodine, stabilized Decolorizer, Fast Counterstain, Advanced

  • Decolorizer, Fast, 25% Alcohol/75% Acetone

    Hardy Diagnostics

    Decolorizer used in the gram stain procedure, fast 25% alcohol/75% acetone. For those who require a faster decolorizer. Recommended for use with stabilized iodine.

  • Biological Stain Kit With 5 Bottles

    Dynalon

    Product Dimensions (l x w x h) : 0x2.324x8.125in Stain series driplok venting wash bottles preprinted for five popular biological stains. Printed for Lugols Iodine Solution, Crystal Violet, Gram Color De-coloring Solution, Gram Iodine Solution and Safranin Solution. Printed information…

  • Q-Slide™ Gram

    Hardy Diagnostics

    stain solutions and your staining techniques. Positive and negative stain control organisms are affixed to the circles in each Q-Slide™. Up to four patient specimens (in the squares) may be processed at the same time as the QC organisms. • Q-Slide™ Gram - For your Gram Stain

  • BBL™ Gram Slide

    BD

    …test method. 1-8 The BBL Gram Slide offers a standardized, pretested stable control for use when testing Gram stain reagents. The prepared slide eliminates the need for maintaining stock cultures to prepare slides. User Quality Control: Stain slides by the Gram stain technique and examine…

  • SIGMA Gram stain for films

    MilliporeSigma

  • Gram Iodine Stain

    Exaxol

  • Gentian Violet, meets USP testing specifications

    MilliporeSigma

    … Formula: C25H30N3Cl Formula Weight: 407.98 CAS No.: 548-62-9 Application: Gentian Violet is the primary stain used in the Gram stain technique for differentiation of Gram-negative versus Gram-postive bacteria. Used as a component of CV cytotoxicity assays.

  • Opti-Tranz™ Collection & Transport Systems - Amies Gel with Charcoal

    Puritan Medical Products

    …to facilitate the collection of specimens from various sites of a patient. Amies with charcoal: For aerobes, anerobes, and fastidious bacteria culture, and gram staining. Used to neutralize the effect of fatty acids in the samples that may be toxic to microorganisms such as Neisseria gonorrhea.

  • HARLECO® Gram Staining Set, 4 x 500mL

    MilliporeSigma

    Formula: Mixture Formula Weight: N/A Description: Contents: Complete kit containing crystal violet, iodine, decolorizer and safranin stain. General Product Use: For use in Gram staining of bacteria.

  • SIGMA Gram stain for tissue

    MilliporeSigma

  • Advanced™ Crystal Violet Stain

    Hardy Diagnostics

    Used as a primary stain in the advanced gram stain procedure. An aqueous solution of crystal violet.

  • Crystal Violet Stain Solution

    bioWORLD

    Gram stain for differentiating between Gram+ and Gram- organisms using Safranin-O as a counterstain. Contains: 2% Crystal violet, certified grade, 0.8% ammonium oxalate and 20% Ethyl alcohol. bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used…

  • Control Slides for the GramPRO 1 Automated Gram Stainer

    Hardy Diagnostics

    GramPRO 1 Gram stain control slides are prepared from standard stock ATCC quality control organisms. The Gram positive organism is Staphylococcus aureus. The Gram negative organism is E.coli. They are intended to be used in conjunction with the GramPRO 1 Automatic Gram Stainer (AGS-1000) and also…

  • Decolorizing Solution

    bioWORLD

    Used in Gram staining

  • Acetone-Alcohol, 1 + 1 Decolorizer Solution

    Ricca Chemical

    Reagent For use in Gram Staining

  • Iodine, Grams, Stabilized

    Hardy Diagnostics

    A mordant used in the gram stain procedure. A stabilized, thicker solution. Use with the intermediate decolorizer. Ready to use, no ampules. A longer shelf life.

  • Advanced™ Counterstain

    Hardy Diagnostics

    Use Advanced Counterstain for improved staining of gram negative organisms. Organisms will appear brighter with better defined edges. Stained cells are less likely to be overwashed.

  • Crystal violet

    bioWORLD

    A component of Gram staining in microorganisms and cell lines Certified Grade Synonym: Basic Violet 3; Methyl Violet 10B EM (590nm, H2O) >93,500 Moisture <7.5% Ash <1.5% Lead <0.003% Zinc <0.05% Appearance: Solid Density: 1.19 g/cm3 at…

  • Opti-Tranz™ Collection & Transport Systems - Amies Gel

    Puritan Medical Products

    …a variety of tips and handles, this system pairs traditional transport medium options with innovative swab technologies to facilitate the collection of specimens from various sites of a patient. Amies without charcoal: For aerobes, anerobes, and fastidious bacteria culture, and gram staining.

  • Opti-Tranz™ Collection & Transport Systems - Liquid Amies

    Puritan Medical Products

    …from various sites of a patient. The Opti-Tranz™ Plus line is the only one of its kind to pair innovative flocked swab technology with traditional liquid mediums. Liquid Amies: Ideal for direct aerobic culture, gram staining and rapid detection tests such as direct antigen tests.

  • "Aminopeptidase Test, for microbiology"

    MilliporeSigma

    …Gram-positive or Gram-variable microorganisms show no or very weak activity. The aminopeptidase test is a reliable method for determining the Gram behavior. It does not replace Gram-staining, as it cannot show morphology. Components: 50 Test Strips (the reaction zone of each strip contains…

  • Brilliant Green

    MP Biomedicals

    Brilliant green, also called emerald green, or malachite green G, a triphenylmethane dye of the malachite-green series, used in dilute solution as a topical antiseptic. Brilliant green is effective against gram-positive microorganisms. It has also been used to dye silk and wool. It occurs as small,…

  • Gram Stain Kit

    bioWORLD

    Contains one bottle of each solution:Crystal Violet, Iodine, Decolorizer, Safranin-O Counterstain The iodine reagent is a stable, single solution, requiring no mixing.

  • Starswab II®

    Starplex Scientific

    …to suit your diverse needs. Modified Amies Clear Media Provides excellent survival rates for a variety of bacteria. Compatible with gram staining. Modified Amies Charcoal Gel Enhances the survival of fastidious organisms, including Neisseria gonorrhoeae, by neutralizing any toxins…

  • Safranin O certified by the Biological Stain Commission

    MilliporeSigma

    … MFCD00011759 PubChem Substance ID: 248998209 Packaging 25, 100 g in glass bottle Suitability Certified as a stain for chromosomes in the Flemming triple stain; to stain gram negative bacteria in the Gram stain procedure; Safranine-fast green FCF stain for plant cells.

  • HARLECO® Iodine Lugol's

    MilliporeSigma

    Formula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Gram Stain Description: General Product Use: Lugol's formulation of iodine whch can be used for various Gram staining methods including Hucker and Stirling methods.

  • Phloxine B

    Cayman Chemical

    A red dye that can be used as an alternative to Gram staining; inhibits MRSA growth in vitro at 100 µg/ml; modulates channel activity of wild-type CFTR (Ki = 38 µM) and mutant delta F508 CFTR (Ki = 33 µM).

  • Safranin-O-Counterstain

    bioWORLD

    Safranin O is a biological stain commonly used as a counter stain for gram-negative bacteria in the Gram stain procedure. Safranin O has been observed to bind to DNA at a pH 2.21. In the Flemming triple stain procedure Safranin O is used to stain for chromosomes. In late Palaeozoic pteridosperm…

  • Thioglycollate with Indicator

    Hardy Diagnostics

    …on your Gram Stain of sterile fluids is dead bacteria! Not from your specimen, but from your culture medium broth… Did you know that all powdered culture media contains bacteria that, although killed during the sterilization process, may show up as dead bacteria on your Gram stain? This is…

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