5 kg
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Cinnamic acid ; >/= 99% (Assay)
AFG BioscienceSynonyms: ß-Phenylacrylic acidtrans-3-Phenylacrylic acidtrans-3-Phenylpropenoic acid Purity Limit: ≥ 99% (Assay) CAS No.: 140-10-3 Molecular Formula: C9H8O2 Molecular Weight: 148.16 MDL No.: MFCD00004369 Appearance: White to light yellow powder Density: 1.248 Boiling…
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Silica gel granules, desiccant ~ 2 - 5 mm
MilliporeSigmaCAS Number: 7631-86-9 Solubility: (20°C) insoluble Melting Point: 1710°C Molar Mass: 60.08 g/mol Bulk Density: 750 - 800 kg/m3 pH: 7 (100 g/l, H2O, 20°C) (slurry)
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EMSURE® Sodium Hydrogen Carbonate For Analysis
MilliporeSigmaSynonyms: Sodium bicarbonate Molecular Formula: CHNaO3 Molecular Weight: 84.01 Linear Structural Formula: NaHCO3 MDL Number: MFCD00003528 Purity: 99.0-101.0% (acidimetric); 99.7-100.3% dry basis (acidimetric) Melting Point: 270 C (decomposition) Density: 2.22…
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Stearic acid, 90+%
Thermo Scientific ChemicalsSynonym(s): Octadecanoic acid Formula: CH3(CH2)16CO2H Formula weight: 284.48 Purity: 90+% CAS Number: 57-11-4 Harmonized Tariff Code: 2915.70 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37 In case of contact with eyes, rinse…
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Guanidine Hydrochloride, Ultra Pure
MP Biomedicals* Strong chaotropic agent useful for the denaturation and subsequent refolding of proteins * Used in the isolation of RNA * Solubilizes insoluble or denatured proteins such as inclusion bodies * Can be used for the recovery of periplasmic proteins
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1-Bromopentane, 99%
Thermo Scientific ChemicalsSynonym(s): n-Amyl bromide, n-Pentyl bromide Formula: CH3(CH2)4Br Formula weight: 151.05 Purity: 99% CAS Number: 110-53-2 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H226-H302-H315-H319-H335 Flammable liquid…
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a-Ketoglutaric acid ; >/= 99% (Assay)
AFG BioscienceSynonyms: 2-Oxoglutaric acid2-Oxopentanedioic acid Purity Limit: ≥ 99% (Assay) CAS No.: 328-50-7 Molecular Formula: C5H6O5 Molecular Weight: 146.1 MDL No.: MFCD00004165 Appearance: White to yellowish crystalline powder Melting Point: 113-115°C Storage Temperature: Store…
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C. botulinum Isolation HiVeg™ Agar Base is recommended for rapid, selective isolation of Clostridium botulinum from food samples. This medium is formulated as per the recommendation of APHA. Botulinal toxin is heat-labile. Therefore the test samples and cultures should be maintained at…
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"Hy-Case® SF, Casein acid hydrolysate, from bovine milk"
MilliporeSigmaSynonyms: Peptone from casein CAS No.: 91079-40-2 Application: Recommended for use as a microbiological nutrient in laboratory media, fermentations, and tissue culture applications requiring a mixture of highly soluble free amino acids. Linkage: Similar to Hy-Case Amino, but contains a…
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Caffeine, anhydrous ; BP2012, USP35 ; >/= 99.9% (assay)
AFG BioscienceSynonyms: 1,3,7-Trimethylxantine, anhydrous1,3,7-Trimethyl-2,6-dioxopurine Grade: BP2012, USP35 Purity Limit: ≥ 99.9% (assay) CAS No.: 58-08-2 Molecular Formula: C8H10N4O2 Molecular Weight: 194.19 MDL No.: MFCD00005758 Appearance: White to off-white crystalline powder …
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Hepes
MP BiomedicalsHEPES is a zwitterionic organic chemical buffering agent; one of the twelve Good's buffers. HEPES has been utilized extensively for research and commercial applications in the cell culture and tissue culture industries. HEPES is widely used in cell culture, largely because it is better at…
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Plate Count Agar, Granulated
MilliporeSigmaMainly used to determine the total microbial count of milk, dairy products, water and other materials. Synonym(s): Casein-peptone Dextrose Yeast Agar, Standard Methods Agar Typical Composition (g/L): Peptone from casein 5.0; yeast extract 2.5; D(+)glucose 1.0; agar-agar 14.0 Preparation: 22.5g/L
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Mueller Hinton Agar
HiMediaThe Mueller Hinton formulation was originally developed as a simple, transparent agar medium for the cultivation of pathogenic Neisseria species (1). Other media were subsequently developed that replaced the use of Mueller Hinton Agar for the cultivation of pathogenic Neisseria species, but it…
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Synonyms: Monopotassium phosphatePotassium dihydrogen phosphate Grade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 7778-77-0 Molecular Formula: KH2PO4 Molecular Weight: 136.09 MDL No.: MFCD00011401 Appearance: White crystalline powder Comments: Buffer…
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Glycine ethyl ester hydrochloride ; >/= 99%
AFG BioscienceSynonyms: Gly-OEt·HCl Ethyl glycinate hydrochloride Purity Limit: ≥ 99% CAS No.: 623-33-6 Molecular Formula: C4H9NO2·HCl Molecular Weight: 139.6 MDL No.: MFCD00012871 Appearance: White crystalline powder Melting Point: 140-148 ºC Storage Temperature: Store at 0-8°C
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Granulated Columbia Agar
HiMediaFor detection of Clostridium sporogenes from pharmaceutical products in accordance with the microbial limit testing by harmonized methodology of USP/EP/BP/IP/JP.
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Tris(hydroxymethyl)aminomethane acetate ; >/= 99%
AFG BioscienceSynonyms: TRIS acetate salt2-Amino-2-hydroxymethyl-1,3-propanediol acetate Purity Limit: ≥ 99% CAS No.: 6850-28-8 Molecular Formula: C4H11NO3·C2H4O2 Molecular Weight: 181.2 MDL No.: MFCD00038951 Appearance: White crystalline powder Melting Point: 115-125 °C Storage…
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Ammonium peroxydisulfate, 98%
Thermo Scientific ChemicalsSynonym(s): Ammonium persulfate Formula: H8N2O8S2 Formula weight: 228.19 Purity: 98% CAS Number: 7727-54-0 UN Number: UN1444 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code: 2833.40 Hazard Statements: H334-H272-H302-H335-H315-H319-H317 May cause allergy or…
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Nicotinic acid, 99%
Thermo Scientific ChemicalsSynonym(s): Niacin, Pyridine-3-carboxylic acid Formula: C6H5NO2 Formula weight: 123.11 Purity: 99% CAS Number: 59-67-6 Harmonized Tariff Code: 2936.29 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear…
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HiMedia Tomato Juice HiVeg™ Agar
HiMediaHiveg media Recommended by ISO and APHA, is modification of MacConkey's original formulation is used for the enumeration of coliaerogenes bacterial group. Selectivity of VRBA can be increased by incubation under anaerobic conditions and/ or at elevated temperature, i.e. equal to or above 42°C . …
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Sea sand purified by acid and calcined for analysis
MilliporeSigmaCAS Number: 7631-86-9 Solubility: (20°C) insoluble Melting Point: 1710°C Molar Mass: 60.08 g/mol Bulk Density: 200 - 1430 kg/m3 Boiling Point: 2230°C (1013 hPa) pH: 7 (100 g/l, H2O, 20°C) (slurry)
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Potassium hydrogen phosphate, 98%
BeanTown ChemicalCAS: 7758-11-4 EC No: 231-834-5 MDL No: MFCD00011383 RTECS: TC5580000 Granular Linear Formula: K2HPO4 MW: 174.18 Melting Point: 340° Density (g/mL): 2.3
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Kohn Two Tube HiVeg Medium No. 1 Base is used for the identification of Enterobacteriaceae on the basis of dextrose and mannitol fermentation and urease production. Application: For Laboratory Chemicals, Analytical Purpose, Biochemical Analysis Appearance of powder: Pink colored, homogeneous,…
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D-(+)-Glucose
MP BiomedicalsD(+)Glucose, Anhydrous is a granular monosaccharide. Glucose is a main source of energy for living organisms. Glucose occurs naturally in the free state in fruits and other parts of plants. Glucose is combined into glucosides, disaccharides, oligosaccharides, the polysaccharides (cellulose and…
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OmniPur® Sodium Chloride
MilliporeSigmaFormula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5 Synonym(s): Halite
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Magnesium chloride, anhydrous, 99%
Thermo Scientific ChemicalsFormula: MgCl2 Formula weight: 95.22 Purity: 99% CAS Number: 7786-30-3 Harmonized Tariff Code: 2827.31
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Buffered Peptone Water, Granulated
MilliporeSigmaBuffered Peptone Water is rich in nutrients and produces high resuscitation rates for sub lethally injured bacteria and intense growth. The phosphate buffer system prevents bacterial damage caused by changes in the pH of the medium. Peptone including enzymatic digest of casein acts as a source of…