500 g
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Lactose Broth
HiMediaExamination of water, foods, ingredients and raw materials, for the presence of marker groups such as coliforms is one of the most common tests in a microbiology laboratory, partly because of the relative ease and speed with which these tests can be accomplished. Where it is claimed that drinking…
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Pyruvic aldehyde solution, 35-45 wt. % in water
BeanTown ChemicalCAS: 78-98-8 EC No: 201-164-8 MDL No: MFCD00006960 Liquid Molecular Formula: C3H4O2 MW: 72.06 Density (g/mL): 1.17 Refractive Index: 1.405
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Glucose Yeast Extract Agar
HiMediaGlucose Yeast Extract Agar is prepared according to the formula described by Evans and Niven (1) and Rogosa et al (2) and is used for enumeration and cultivation of Lactobacilli in pharmaceutical preparations. The medium contains a variety of salts like sulphates, phosphates to support the…
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Dextran, MW ca 250,000
Thermo Scientific ChemicalsFormula: (C6H10O5)n CAS Number: 9004-54-0 Harmonized Tariff Code: 3913.90
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Sodium bismuthate ; ACS reagent ; >/= 80.0% (Titration)
AFG BioscienceSynonyms: Bismuth sodium trioxide Grade: ACS reagent Purity Limit: ≥ 80.0% (Titration) CAS No.: 12232-99-4 Molecular Formula: NaBiO3 Molecular Weight: 279.97 MDL No.: MFCD00003474 Appearance: Yellow to brown powder Comments: Oxidizer; determination of manganese in iron…
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Sodium Selenite, 99.8+ Percent, Powder
Spectrum ChemicalCAS No.: 10102-18-8 UN No.: UN2630 Class: 6.1 Pkg. Group: PG I
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Broth used for detection and enumeration of coliform bacteria in water, wastewater, dairy products and other food samples.
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Granulated Lysine Iron Agar
HiMediaGranulated Lysine Iron Agar is for differentiation of enteric organisms especially Salmonella Arizonae, based on their ability to decarboxylate or deaminate lysine and to form hydrogen sulphide (H2S).
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Bromobenzene, 99%
BeanTown ChemicalCAS: 108-86-1 EC No: 203-623-8 MDL No: MFCD00000055 RTECS: CY9000000 UN No: UN2514; Haz Class: 3; Packing Group: III Liquid Molecular Formula: C6H5Br MW: 157.01 Melting Point: -31° Boiling Point: 156° Flash Point: 51°C (124°F) …
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Yttrium(III) oxide, REacton r, 99.99% (REO)
Thermo Scientific ChemicalsFormula: O3Y2 Formula weight: 225.81 Purity: 99.99% (REO) CAS Number: 1314-36-9 Harmonized Tariff Code: 2846.90 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye…
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Agarose, Type II, Medium EEO
MilliporeSigmaCAS No.: 9012-36-6 Analysis Note: The following is a list of properties associated with our agaroses: Sulfate content - used as an indicator of purity, since sulfate is the major ionic group present. Gel strength - the force that must be applied to a gel to cause it to fracture. Gel point …
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Lanthanum(III) nitrate hexahydrate, 99.9% (REO)
Thermo Scientific ChemicalsFormula: La(NO3)3 6H2O Formula weight: 433.01 (324.92anhy) Purity: 99.9% (REO) CAS Number: 10277-43-7 UN Number: UN1477 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2846.90 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer. Causes skin…
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SIGMA Sorbic acid >=99.0%
MilliporeSigmaSynonym(s): α- trans -γ- trans -Sorbic acid; ( E , E )-1,3-Pentadiene-1-carboxylic acid; 2,4-Hexadienoic acid; 2 E ,4 E -Hexadienoic acid; trans , trans -2,4-Hexadienoic acid; C6:2n-2,4; NSC 35405; NSC 49103; NSC 50268 Empirical Formula: C6H8O2 …
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SIGMA Chloramphenicol, =98% (TLC)
MilliporeSigmaSynonyms: D-(−)- threo -2,2-Dichloro- N -[β-hydroxy-α-(hydroxymethyl)-β-(4-nitrophenyl)ethyl]acetamide; D-(−)- threo -2-Dichloroacetamido-1-(4-nitrophenyl)-1,3-propanediol; D- threo -2,2-Dichloro- N -[β-hydroxy-α-(hydroxymethyl)-4-nitrophenethyl]acetamide;…
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ISP Medium No. 5 (Glycerol Asparagine agar Base) is recommended for cultivation of Streptomyces species as per International Streptomyces Project. This medium provides consistent and reproducible characteristic features of Streptomyces . Glycerol serves as the carbon source while asparagine is the…
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Potassium iodide, ACS, 99.0% min.
BeanTown ChemicalCAS: 7681-11-0 EC No: 213-659-4 MDL No: MFCD00011405 RTECS: TT2975000 Granular Linear Formula: KI MW: 166.01 Melting Point: 681° Boiling Point: 1330° Density (g/mL): 3.13 Refractive Index: 1.677
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Polyethylene powder, low density, 500 micron
Thermo Scientific ChemicalsSynonym(s): LDPE Formula: (CH2CH2) n CAS Number: 9002-88-4 Harmonized Tariff Code: 3901.10
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Bismuth(III) fluoride, anhydrous, 99%
Thermo Scientific ChemicalsFormula: BiF3 Formula weight: 265.98 Purity: 99% CAS Number: 7787-61-3 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2826.19 Hazard Statements: H314-H319 Causes severe skin burns and eye damage. Causes serious eye irritation. Precautionary…
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Fumaric acid, 99%
Thermo Scientific ChemicalsSynonym(s): trans-2-Butenedioic acid Formula: HO2CCH=CHCO2H Formula weight: 116.07 Purity: 99% CAS Number: 110-17-8 Harmonized Tariff Code: 2917.19 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P305+P351+P338 IF IN EYES: Rinse cautiously…
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N-Methyl-1,3-propanediamine, 99%
Thermo Scientific ChemicalsSynonym(s): 3-Methylamino-1-propylamine, N-Methyl-1,3-diaminopropane Formula: CH3NH(CH2)3NH2 Formula weight: 88.15 Purity: 99% CAS Number: 6291-84-5 UN Number: UN2734 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2921.29 Hazard Statements: …
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L-(+)-Glutamic Acid, BAKER ANALYZED Biochemical Reagent
Avantor - J.T.Baker®Formula: HOCOCH2CH2CH(NH)2COOH Formula Weight: 147.13 CAS Number: 56-86-0
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2,2,2-Trichloroethanol, ReagentPlus(R), >=99%
MilliporeSigmaSynonyms: Trichloroethyl alcohol CAS Number: 115-20-8 Formula: C2H3Cl3O Formula Weight: 149.4 Linear Formula: Cl3CCH2OH MDL No.: MFCD00004677 Purity: >=99% Boiling Point: 152-154 C(lit.) Melting Point: 17.8 C (lit.) Density: 1.56 g/mL at 20 C(lit.) Refractive Index: …
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Acetobacter Agar (Mannitol) is recommended for maintenance of mannitol positive Acetobacter species. Application: Used as a Maintenance Medium For Mannitol Positive Acetobacter Species Appearance: Cream to yellow homogeneous free flowing powder Gelling: firm, comparable with 1.5% agar gel …
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Hiveg medium used for microbiological investigation during brewing and baking. medium at a concentration of 0.001% permits the growth of bacteria and inhibits the growth of most yeasts and moulds except dermatophytes. This medium may be used for the estimation of bacterial contamination of pitching…
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Polyvinyl alcohol, 98-99% hydrolyzed, medium molecular weight
Thermo Scientific ChemicalsFormula: [-CH2CH(OH)-] n Purity: 98-99% hydrolyzed, medium molecular weight CAS Number: 9002-89-5 Harmonized Tariff Code: 3905.30
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Iodine monochloride, ACS
Thermo Scientific ChemicalsSynonym(s): Chloroiodide Formula: ClI Formula weight: 162.36 CAS Number: 7790-99-0 UN Number: UN1792 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2812.10 Hazard Statements: H301-H311-H314-H318 Toxic if swallowed. Toxic in contact with skin. Causes severe skin…
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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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Granulated TCBS Agar
HiMediaGranulated TCBS Agar is for selective isolation and cultivation of Vibrio cholerae and other enteropathogenic Vibrios causing food poisoning.
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