Supplies, 2 kg
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CRITERION™ Tryptic Soy Agar (TSA) Dehydrated Culture Media
Hardy DiagnosticsHardy Diagnostics CRITERION™ Tryptic Soy Agar is recommended for use as a general growth medium for the isolation and cultivation of microorganisms. This medium is also recommended for use in the cultivation, storage, and transportation of pure cultures of bacteria. CRITERION™…
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Potato Dextrose Agar
IBI ScientificPotato Dextrose Agar is recommended for the cultivation and isolation of yeasts and molds from dairy and food products. By lowering the pH to 3.5 +/- 0.1 inhibits bacterial growth and aids in the isolation of fungi.
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BD Difco™ Dehydrated Culture Media Manufactured and tested for uniformity and consistency from lot-to-lot Packaging offered in 100 g, 500 g, 2 kg and 10 kg BBL/Difco Laboratories maintains a strong commitment to research and development, resulting in an extensive range…
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CRITERION™ Buffered Peptone Water Dehydrated Culture Media
Hardy DiagnosticsHardy Diagnostics CRITERION™ Buffered Peptone Water is intended to aid in the recovery of injured Salmonella species from foods and other samples prior to selective enrichment and isolation. CRITERION™ Dehydrated Culture Media by Hardy Diagnostics is formulated to meet or exceed…
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Manufactured and tested for uniformity and consistency from lot-to-lot BBL/Difco Laboratories maintains a strong commitment to research and development, resulting in an extensive range of media formulations. Material Safety Data Sheets in accordance with the OSHA Hazard Communication Standards…
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Formic acid, ACS, 96+%
Thermo Scientific ChemicalsFormula: CH2O2 Formula weight: 46.03 Purity: 96+% CAS Number: 64-18-6 UN Number: UN1779 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.11 Hazard Statements: H331-H314-H318-H226-H302 Toxic if inhaled. Causes severe skin burns and eye damage. Causes serious…
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CRITERION™ Fraser Broth Base
Hardy DiagnosticsCRITERION™ Fraser Broth Base is used in selectively enriching and detecting Listeria spp. The medium is used in the rapid detection of Listeria from food and environmental samples. Fraser Supplement, product #SR156E, is required for this medium.
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Manganese(II) nitrate, 50% w/w aq. soln.
Thermo Scientific ChemicalsFormula: MnN2O6 Formula weight: 178.95 CAS Number: 10377-66-9 UN Number: UN3218 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2834.29 Hazard Statements: H272-H351-H315-H319-H335 May intensify fire; oxidizer. Suspected of causing cancer. Causes skin irritation.…
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Poly(vinylidene fluoride)
Thermo Scientific ChemicalsFormula: (-CH2CF2-) n CAS Number: 24937-79-9 Harmonized Tariff Code: 3904.69
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Sodium pyrophosphate decahydrate, ACS, 99.0-103.0%
Thermo Scientific ChemicalsSynonym(s): Sodium phosphate (pyro), Tetrasodium pyrophosphate Formula: Na4O7P2 10H2O Formula weight: 446.06 (265.90anhy) Purity: 99.0-103.0% CAS Number: 13472-36-1 Harmonized Tariff Code: 2835.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye…
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Ammonium tetrafluoroborate, 97%
Thermo Scientific ChemicalsFormula: NH4BF4 Formula weight: 104.84 Purity: 97% CAS Number: 13826-83-0 Harmonized Tariff Code: 2826.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:…
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DRI-CONTRAD® Powder Detergent
Decon LabsDRI-CONTRAD® is a totally non-foaming POWDER detergent for use in any automatic labware washing machine. Contains phosphates. Chlorinated for biohazard control. Non-corrosive to machine components – pumps, seals, liners. Highly effective against a wide range of contaminants from proteins…
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ALDRICH Copper, powder, <425µm, 99.5% trace metals basis
MilliporeSigmaFormula: Cu Formula Weight: 63.55 CAS No.: 7440-50-8 UN Number: UN3089 Purity: 99.5% trace metals basis Density: 8.94g/mLat 25°C(lit.) Application: Catalyst for the cyclization and coupling reactions; e.g. Ullmann coupling reactions, preparation of cyclopropanes,…
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Antimony powder, -200 mesh, 99.5% (metals basis)
Thermo Scientific ChemicalsPurity: 99.5% (metals basis) CAS Number: 7440-36-0 UN Number: UN2871 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 8110.10 Hazard Statements: H301-H331 Toxic if swallowed. Toxic if inhaled. Precautionary Statements: P261-P301+P310-P304+P340-P311-P405-P501a …
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Manganese(III) oxide, 98%
Thermo Scientific ChemicalsSynonym(s): Manganese sesquioxide Formula: Mn2O3 Formula weight: 157.86 Purity: 98% CAS Number: 1317-34-6 Harmonized Tariff Code: 2820.90 Hazard Statements: H301-H311-H332-H315-H319-H335 Toxic if swallowed. Toxic in contact with skin. Harmful if inhaled. Causes skin irritation.…
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Nutrient Agar
RPI (Research Products International)For cultivating a variety of non-fastidious organisms. Dissolve 23g in one liter distilled water. Heat solution to boiling with continuous stirring for one minute. Sterilize by autoclaving at 121°C for 15 minutes. Mix medium with gentle agitation to avoid bubbles prior to pouring plates.…
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Sodium hexafluorosilicate, 99+%
Thermo Scientific ChemicalsFormula: F6Na2Si Formula weight: 188.06 Purity: 99+% CAS Number: 16893-85-9 UN Number: UN2674 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2826.90 Hazard Statements: H301-H311-H331 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. …
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Magnesium chloride hexahydrate, 98+%
Thermo Scientific ChemicalsCAS Number: 7791-18-6 MDL: MFCD00149781 EINECS: 232-094-6 Formula: MgCl2•6H2O Formula Weight: 203.30 (95.22anhy) Form: Flake Melting Point: 117° dec. Boiling Point: 4200° Density: 1.570 Sensitivity: …
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Lennox L Broth, Low Salt
RPI (Research Products International)For propagation and maintenance of E. Coli. Low Salt Formula. Molecular Biology Grade. Dissolve 20 grams in 1 liter distilled water. Then adjust pH to 7.2. Heat and frequently agitate to completely dissolve. Sterilize by autoclaving for 15 minutes. Ingredients: Tryptone: 10 g/L …
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Luria Broth Miller's Modified
RPI (Research Products International)For propagation and maintenace of E.Coli. High Salt Formula. Molecular Biology Grade. Dissolve 15.5 grams in 1 liter distilled water and adjust the pH to 7.2. Sterilize by autoclaving for 15 minutes. Ingredients: Casein Digest Peptone: 10 g/L Yeast Extract: 5 g/L Sodium…
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Cobalt(II) hydroxide, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: H2CoO2 Formula weight: 92.95 Purity: 99.9% (metals basis) CAS Number: 21041-93-0 Harmonized Tariff Code: 2822.00 Hazard Statements: H301-H317 Toxic if swallowed. May cause an allergic skin reaction. Precautionary Statements: P261-P280-P301+P310-P363-P405-P501a Avoid…
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Tungsten powder, -100 mesh, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-33-7 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 8101.10 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…
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Calcium oxide, Reagent Grade
Thermo Scientific ChemicalsFormula: CaO Formula weight: 56.08 CAS Number: 1305-78-8 UN Number: UN1910 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2825.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …
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LB Agar, Low Salt Formula, Granulated
RPI (Research Products International)For propagation and maintenance of E. Coli. Dissolve 32 grams in 1 Liter distilled water and adjust the pH to 7.2. Sterilize by autoclaving for 15 minutes. Ingredients: Casein Peptone: 10 g/L Sodium Chloride: 5 g/L Yeast Extract: 5 g/L Agar: 12 g/L
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Potassium bis(oxalato)oxotitanate(IV) dihydrate
Thermo Scientific ChemicalsSynonym(s): Titanium potassium oxalate Formula: K2[TiO(C2O4)2] 2H2O Formula weight: 354.10 (318.10anhy) CAS Number: 14402-67-6 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2917.11 Hazard Statements: H302-H312 Harmful if swallowed. Harmful…
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Sodium dihydrogen citrate, 99%
Thermo Scientific ChemicalsSynonym(s): Citric acid monosodium salt, Monosodium citrate Formula: C6H7NaO7 Formula weight: 214.11 Purity: 99% CAS Number: 18996-35-5 Harmonized Tariff Code: 2918.15
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CRITERION™ Lowenstein Jensen Medium Base
Hardy DiagnosticsCRITERION™ Lowenstein Medium Base, when supplemented with egg and glycerol, is used for the cultivation, isolation, and differentiation of Mycobacteria spp. Glycerol, product #22810, and Eggs are required for this medium.
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Sodium azide, ReagentPlus(R), >=99.5%
MilliporeSigmaSodium azide is commonly used as a bacteriostatic preservative for biological samples and also as a source to generate gas in automobile airbags. It is also a metabolic inhibitor, which inhibits oxidative phosphorylation. Synonyms: Hydrazoic acid sodium salt; NSC 3072 Molecular…
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Poly(ethylene glycol), BioXtra, average mol wt 3,350, powder
MilliporeSigmaSynonym: PEG CAS Number: 25322-68-3 Linear Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839 PubChem Substance ID: 24898527