Hardy Diagnostics, Chemicals
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Malt Extract Agar with Chloramphenicol
Hardy DiagnosticsMalt Extract Agr w/0.01% for the selective isolation of fungi.
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Motility Test Medium with TTC
Hardy DiagnosticsMotility Test Medium with and without Triphenyltetrazolium Chloride (TTC) is recommended for the detection of motility in Gram-negative enteric bacilli. TTC is added to enhance visualization of bacterial growth.
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Butterfield's Phosphate Buffer is used as a diluent for the preparation of dilutions in plate count and other laboratory processes. This product is not intended to be used for the diagnosis of human disease.
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Advanced™ Counterstain
Hardy DiagnosticsUse 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.
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India Ink
Hardy DiagnosticsFor use in the identification of Cryptococcus neoformans by detection of the polysaccharide capsule. India ink is a negative stain that will show a clear zone where the capsule is.
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HardyDisk™ Lysostaphin Differentiation Disk
Hardy DiagnosticsUsed to rapidly differentiate Staphylococcus spp. and Micrococcus spp. based on lysostaphin resistance. Make a suspension of the bacteria, add the disk, look for a clearing of turbidity if Staph is present.
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Ninhydrin Reagent
Hardy DiagnosticsFor use in rapid determination of sodium hippurate hydrolysis reactions in bacteria. Useful for the presumptive identification of Campylobacter, Listeria, and Gardnerella vaginella.
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Potassium Hydroxide (KOH)
Hardy DiagnosticsFor use in slide preparations of specimens for the purpose of identifying fungal elements.
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Dilu-Lok II™, Buffered Peptone Water
Hardy DiagnosticsOur pre-filled dilution vials are designed for the food, dairy, pharmaceutical, and water industries Vials are made of sturdy polypropylene with a leak-proof seal that holds up even during air transport. Wide 45mm opening accommodates bulky samples. Also features plenty of head space for…
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Ferric Chloride, 10%
Hardy DiagnosticsFor use in determining phenylalaine deaminase, and tryptophan deaminase reactions.
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Q-Slide™ AFB
Hardy DiagnosticsA convenient ready-to-stain control slide that will test both your 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…
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Buffered Listeria Enrichment Broth Selective Supplement
Hardy DiagnosticsFor use as a supplement for Buffered Listeria Enrichment Broth Base (BAM Formulation), Cat. no. U233, sold separately. Hardy Diagnostics Buffered Listeria Enrichment Broth is recommended for the selective enrichment of Listeria monocytogenes from food samples. This product is not…
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CRITERION™ Modified Buffered Peptone Water
Hardy DiagnosticsCRITERION™ Modified Buffered Peptone Water is used as a pre-enrichment for increased recovery of Salmonella species in foods.
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AnaeroGen™, Anaerobic Gas Generator, No Water Needed
Hardy DiagnosticsSimple to use the system for the rapid generation of an anaerobic environment necessary to cultivate anaerobic microorganisms. No catalyst is needed and no water is required. The sachet is activated upon contact with air. No potentially explosive hydrogen gas is produced and there is no dangerous…
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Dilu-Lok II™, Phosphate Buffer with Magnesium Chloride
Hardy DiagnosticsDilu-Lok II™, Phosphate Buffer with Magnesium Chloride, dilution blank, 90ml fill, 145ml polypropylene bottle with hinged cap Phosphate buffer with magnesium chloride meets or exceeds requirements for APHA, EPA water and wastewater methods, and the dairy industry. The pH is 7.2 +/- 0.2 …
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Dilu-Lok II™, Phosphate Buffer with Magnesium Chloride
Hardy DiagnosticsPhosphate buffer with magnesium chloride meets or exceeds requirements for APHA, EPA water and wastewater methods, and the dairy industry. The pH is 7.2 +/- 0.2 Pre-filled dilution vials are designed for the food, dairy, pharmaceutical, and water industries; and are filled to 25ml, 90ml, or…
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Heavy Mineral Oil
Hardy DiagnosticsUsed as a sealant to create an anaerobic environment for biochemical tests such as decarboxylase; and oxidation and fermentation reactions. Can be used for filling cupules in bacterial identification strips, such as API or Microgen.
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Lab Elite™ CRM, Escherichia coli derived from ATCC® 25922™
Hardy DiagnosticsOne self-contained device including a lyophilized microorganism pellet, reservoir of hydrating fluid and inoculating swab (KWIK-STIK™ format) CLSI and EUCAST control for antimicrobial susceptibility testing
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DesiView Desiccant Packs
Hardy DiagnosticsA desiccant with indicator crystals, which turn from blue to pink when exhausted with moisture. Ideal for use in antimicrobial disk containers and dispensers. Keeps disks dry and preserves potency.
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University of Vermont (UVM) Medium, Broth
Hardy DiagnosticsUVM Modified Listeria Enrichment Broth is recommended for the rapid isolation of Listeria monocytogenes. This product is not intended to be used for the diagnosis of human disease.
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Letheen Broth, 90ml HDx, 8oz glass jar R, 12 x 90ml bottles
Hardy DiagnosticsFor use to determine bactericidal activity of quaternary ammonium compounds.
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Methylene Blue
Hardy DiagnosticsFor Acid Fast Stain procedure, and other uses. An aqueous solution of methylene blue.
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Tryptic Soy Agar (TSA), SterEM™, Irradiated, USP
Hardy DiagnosticsSterile Plates for Environmental Monitoring Irradiated Tryptic Soy Agar (TSA), USP is recommended for use as a general growth medium for the detection and enumeration of microorganisms. The plates are triple bagged and sterilized by irradiation to promote a higher sterility assurance…
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Acid Fast Stain Kit, Kinyoun
Hardy DiagnosticsUsed as a differential method to detect the difference between those organisms which decolorize with treatment of acid alcohol, and those that do not, such as the mycobacteria. This is the "Cold Stain" method that does not require heating of the slide. Kit includes one 8 oz. bottle…
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One self-contained device including a lyophilized microorganism pellet, reservoir of hydrating fluid and inoculating swab (KWIK-STIK™ format)
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Loeffler's Methylene Blue Stain
Hardy DiagnosticsUsed to examine metachromic granules in C. diphtheriae, screening bacteria in CSF, or for enumeration of fecal leukocytes.
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SpotDrops Flagella Stain, 15ml
Hardy DiagnosticsFor use in detecting the presence and arrangement of flagella on the bacterial cell.
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AFB Nitrate Reagent B
Hardy DiagnosticsAFB nitrate developer reagent is to be used with Nitrate Substrate Broth (Cat. no. R97) and AFB Nitrate Reagent A (Cat. no Z124). Reagent B contains naphthylethylenediamine 2HCL.