Hardy Diagnostics
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SporAmpule® Liquid Biological Indicators
Hardy DiagnosticsMonitoring your autoclave couldn’t be easier with the convenient SporAmpule. Easy to use! Process one or more SporAmpules, along with your normal load, then incubate at 55-60°C for 48 hours and observe for a color change. No activation, crushing, or additional culture media is…
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CRITERION™ Presence-Absence Broth
Hardy DiagnosticsCRITERION™ Presence-Absence Broth, also known as P-A Broth, is used for detecting coliforms in treated water.
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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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Tryptic Soy Broth (TSB), Double Strength (DS) is recommended for use as a general purpose medium for the isolation and cultivation of a wide variety of bacteria and fungi. This product is not intended to be used for the diagnosis of human disease.
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CompactDry™ Yeast/Mold Rapid (YMR) for Colony Counts
Hardy DiagnosticsCompactDry™ YMR is a rapid, ready-to-use test method recommended for enumeration of yeast and mold growth. CompactDry™YMR is a ready-to-use test method recommended for the determination of total aerobic bacterial counts. The benefits…
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Compact Dry™ ETB, Enterobacteriaceae
Hardy DiagnosticsCompact Dry™ ETB is a ready-to-use test method recommended for the isolation and enumeration of organisms belonging to the family Enterobacteriaceae in raw materials, finished products, or on environmental surfaces pertaining to food and related industries. Colonies from the…
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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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AFB Nitrate Reagent A
Hardy DiagnosticsAFB nitrate developer reagent is to be used with Nitrate Substrate Broth, Hardy Diagnostics (Cat. no. R97) and AFB Nitrate Reagent B (Cat. no Z125). Reagent A contains sulfanilimide.
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Gram Stain Kit Advanced™
Hardy DiagnosticsUsed 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
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CRITERION™ Lactose Broth
Hardy DiagnosticsCRITERION™ Lactose Broth is used to detect coliforms in food, dairy products, and water, and to preenrich samples for the recovery of Salmonella species.
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CompactDry™ Yeast/Mold (YM)
Hardy DiagnosticsCompactDry™ is a ready-to-use system that reduces the time needed to perform microbial testing on food, cannabis, meat, cosmetics, raw materials and more. CompactDry™YM is a ready-to-use test method recommended for the determination of total aerobic bacterial counts. …
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Strep B Carrot Broth™ OneStep
Hardy DiagnosticsStrep B Carrot Broth™ One-Step is a selective and differential medium which is intended for the detection of Group B Streptococcus (GBS), also known as Streptococcus agalactiae, from anovaginal specimens collected from pregnant women. The medium is used as an aid in the qualitative determination of…
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Anaerobic Indicator
Hardy DiagnosticsA sensitive resazurin indicator of anaerobic conditions, color changes from pink to white, more sensitive than the methylene blue indicators, improved sensitivity and faster reacting than other indicators, effective only when opened quickly and placed in the jar immediately.
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Voges-Proskauer Reagent A
Hardy DiagnosticsFor use in determining the Voges-Proskauer (VP) reaction of bacteria.
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Bacitracin HardyDisks™
Hardy DiagnosticsUsed in the presumptive identification of group A, beta-hemolytic streptococci. The test differentiates group A streptococci from other Lancefield groups of hemolytic streptococci by inhibiting the growth of group A streptococci around a disk containing approximately 0.04 units bacitracin. …
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HardyDisks™ Bacitracin
Hardy DiagnosticsUsed in the presumptive identification of group A, beta-hemolytic streptococci. The test differentiates group A streptococci from other Lancefield groups of hemolytic streptococci by inhibiting the growth of group A streptococci around a disk containing approximately 0.04 units bacitracin. Each…
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SureTight Specimen Cups
Hardy DiagnosticsTight sealing lid ensures that your sample will arrive in the lab safe and dry! The patented lid is designed to securely lock in the sample. When you use the SureTight, you can be confident that your sample is safely contained in the cup and will remain that way throughout transport to the…
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HardyCHROM™ Salmonella
Hardy DiagnosticsHardyCHROM™ Salmonella is a differential medium that facilitates the isolation and differentiation of Salmonella spp. from other members of the family Enterobacteriaceae. This medium utilizes the ability of Salmonella spp. to produce acid from propylene glycol. This characteristic is…
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Selective Beta Strep Agar
Hardy DiagnosticsFeatures: Contains 5% sheep blood, colistin, and trimethoprim sulfamethoxasole (SXT). For the selective isolation of Group A Strep only (S. pyogenes) and exhibits beta hemolysis. Inhibits other Streps, Gram negative bacteria, and normal respiratory flora. Not to be used for group B strep or…
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E. coliPRO™ O157 Latex Kit
Hardy DiagnosticsA rapid latex agglutination test kit for the identification of the E. coli O157 serotype. So sensitive that it requires only one single colony. Uses proprietary antibodies that eliminate the possibility of cross-reactions with Escherichia hermanii and other sorbitol-negative Escherichia species.…
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CRITERION™ Phenol Red Broth Base
Hardy DiagnosticsCRITERION™ Phenol Red Broth Base is intended to be used in the differentiation of microorganisms based on fermentation reactions.
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CRITERION™ mTEC Agar
Hardy DiagnosticsHardy Diagnostics CRITERION™ mTEC Agar is recommended for the differentiation and enumeration of thermotolerant Escherichia coli in water by membrane filtration and an in situ urease test.
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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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CRITERION™ Pancreatic Digest of Gelatin
Hardy DiagnosticsCRITERION™ Pancreatic Digest of Gelatin is a growth promoting peptone used in microbiological culture media, specifically in the cultivation of most nonfastidious microorganisms.
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CRITERION™ Sabdex (Sabouraud Dextrose) Broth
Hardy DiagnosticsCRITERION™ Sabouraud Dextrose Broth (Sabdex) is recommended for the isolation, cultivation, and maintenance of nonpathogenic and pathogenic species of fungi and yeasts.
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CRITERION™ Proteose Peptone #3
Hardy DiagnosticsCRITERION™ Proteose Peptone #3 is frequently used as a nitrogen source in media formulations for culturing nutritionally fastidious microorganisms.
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CRITERION™ TCBS Agar
Hardy DiagnosticsCRITERION™ TCBS (Thiosulfate Citrate Bile Salts Sucrose) Agar is recommended for the selective isolation and cultivation of Vibrio spp. from clinical specimens.
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CRITERION™ Lactobacilli MRS Broth
Hardy DiagnosticsCRITERION™ Lactobacilli MRS Broth is used for the isolation, enumeration and cultivation of Lactobacillus spp.
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CRITERION™ Lauryl Tryptose Broth
Hardy DiagnosticsCRITERION™ Lauryl Tryptose Broth is used for detecting coliform organisms in water, wastewater, and foods.