Ready to Ship, 500 g
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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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SIGMA D-Sorbitol, =98%
MilliporeSigmaSynonyms: D-Glucitol Formula: C6H14O6 Formula Weight: 182.17 CAS No.: 50-70-4 Purity: ≥98% Application: May be used for washing spheroplasts 1 and in isoelectric focusing to minimize endoosmotic flow in agarose gels. 2 May be used to induce…
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Triethanolamine, 98%
BeanTown ChemicalCAS: 102-71-6 EC No: 203-049-8 MDL No: MFCD00002855 RTECS: KL9275000 Liquid Molecular Formula: C6H15NO3 MW: 149.19 Melting Point: 19-21° Boiling Point: 190-193°/5 mmHg Flash Point: 185°C (365°F) Density (g/mL): 1.124 …
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Peptone, Powder
RPI (Research Products International)Mixture of peptides and free amino acids from pancreatic hydrolysis of animal tissue. Low NaCl content suitable for tissue culture. Total Nitrogen (TN): 15.0-16.0% Amino Nitrogen (AN): 3.0-3.5% AN/TN Ratio: 0.21-0.23
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Fluka Sodium chloride, ACS reagent, >=99.0%
Honeywell Research ChemicalsChemical name: Sodium chloride Chemical synonyms: Halite Material form: Solid Density (g/cm3): 2.16 Molecular weight: 58.44 Molecular formula: ClNa Chemical purity: =99.0% UN Number:
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3,3'-Diamino-N-methyldipropylamine, 0.96
MilliporeSigmaCAS Number: 105-83-9 Formula: C7H19N3 Formula Weight: 145.25 Linear Formula: CH3N(CH2CH2CH2NH2)2 MDL No.: MFCD00008217 Purity: 0.96 Boiling Point: 110-112 C/6 mmHg(lit.) Density: 0.901 g/mL at 25 C(lit.) Refractive Index: n20/D 1.4725(lit.) EC Number: 203-336-8 UNSPSC…
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Salmonella Enrichment Base
NeogenUnique medium for the recovery and growth of Salmonella species with the 3M™ Petrifilm™ Salmonella Express. Benefits 3M dehydrated media assist in keeping your lab practices. Convenient: flexibility of options, make what you need when you need it. Easy. Consistent. …
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Lead(II) nitrate, 99%
BeanTown ChemicalCAS: 10099-74-8 EC No: 233-245-9 MDL No: MFCD00011153 RTECS: OG2100000 UN No: UN1469; Haz Class: 5.1 (6.1); Packing Group: II Powder Linear Formula: Pb(NO3)2 MW: 331.20 Melting Point: 470° (decomposes) Density (g/mL): 4.53
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YPD Broth, 25g Capsules
RPI (Research Products International)Add 2 capsules to one liter distilled water and heat until completely dissolved. Sterilize by autoclaving at 121°C for 15 minutes. Ingredients: Peptone 20 g/l Dextrose 20 g/l Yeast Extract 10 g/l
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Potassium dihydrogen phosphate, 98%
BeanTown ChemicalCAS: 7778-77-0 EC No: 231-913-4 MDL No: MFCD00011401 RTECS: TC6615500 Crystalline Linear Formula: KH2PO4 MW: 136.09 Melting Point: 253° Density (g/mL): 2.338
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Sodium Sulfate, Anhydrous, Powder, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: Na2SO4 Formula Weight: 142.04 CAS Number: 7757-82-6
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BD supplies more than 400 different BD Difco™ and BD BBL™ brand media formulations and ingredients in dehydrated form for the convenience of the laboratorian and bioprocessing specialist.
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Sodium hydroxide reagent grade, =98%, pellets (anhydrous)
Honeywell Research ChemicalsChemical name: Sodium hydroxide Chemical synonyms: 'Caustic soda' Material form: Solid Density (g/cm3): 2.13 Molecular weight: 40 Molecular formula: HNaO Chemical purity: =98% UN Number: UN 1823
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Dehydrated culture media. Selective medium for detection of gram-negative, lactose fermenting coliforms in water and foods.
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Sodium Bicarbonate, Powder, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: NaHCO3 Formula Weight: 84.01 CAS Number: 144-55-8 Synonym(s): (sodium hydrogen carbonate)
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Synonyms: TCA CAS Number: 76-03-9 Formula: C2HCl3O2 Formula Weight: 163.39 Linear Formula: Cl3CCOOH MDL No.: MFCD00004177 Purity: >=99% Boiling Point: 196 C(lit.) Melting Point: 54-58 C (lit.) Density: 1.62 g/mL at 25 C(lit.) Refractive Index: n20/D 1.62(lit.) …
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Plate Count Agar is formulated as described by Buchbinder et al (1) which is recommended by APHA (2,3,4) and FDA (5). Casein enzymic hydrolysate provides amino acids and other complex nitrogenous substances. Yeast extract supplies Vitamin B complex. APHA recommends the use of pour plate…
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Composition: Sodium Phosphate Dibasic 100% Grade: Anhydrous, ACS Reagent CAS Number: 7558-79-4 Density: 2.07 Chemical Formula: Na2HPO4 Molecular Weight: 141.96 g/mol Melting Point: >240 °C (decomposes) Color: Colorless/white solid Physical State: Solid…
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BD Supplies more than 400 different BD Difco™ and BD BBL™ brand media formulations and ingredients in dehydrated form for the convenience of the laboratorian and bioprocessing specialist.
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Sodium Phosphate, Dibasic, Anhydrous, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: Na2HPO4 Formula Weight: 141.96 CAS Number: 7558-79-4 Synonym(s): (disodium hydrogen phosphate) Description: (Suitable for Buffer Solutions)
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Synonyms: Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Formula: KH2PO4 Formula Weight: 136.09 CAS No.: 7778-77-0 Purity: 98-100.5% (calc. to the dried substance) Density: 2.338 g/mL at 25 °C(lit.)
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Standard Methods Agar; for the enumeration of bacteria in water, wastewater, food and dairy.
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CRITERION™ Violet Red Bile Glucose Agar (VRBGA)
Hardy DiagnosticsCRITERION™ Violet Red Bile Glucose Agar is recommended for the detection and enumeration of Enterobacteriaceae in food and dairy products.
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1,3,5-Benzenetricarbonyl trichloride, 0.98
MilliporeSigma1,3,5-Benzenetricarbonyl trichloride reacts with propargyl alcohol to yield triprop-2-ynyl benzene-1,3,5-tricarboxylate. Synonyms: Benzene-1,3,5-tricarbonyl chloride; Trimesic acid trichloride; Trimesoyl chloride Molecular Formula: C9H3Cl3O3 Molecular Weight: 265.48 …
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LB Broth MILLER Granulated
MilliporeSigmaUsed in molecular microbiology procedures for maintaining and propagating E. coli. Typical Composition (g/L): Tryptone 10.0; yeast extract 5.0; sodium chloride 10.0 Preparation: 25.0g/L
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SIGMA Sucrose, for molecular biology, =99.5% (GC)
MilliporeSigmaSynonyms: α-D-Glc-(1→2)-β-D-Fru; α-D-Glucopyranosyl β-D-fructofuranoside; β-D-Fructofuranosyl-α-D-glucopyranoside; D(+)-Saccharose; Sugar Formula: C12H22O11 Formula Weight: 342.30 CAS No.: 57-50-1 Purity: ≥99.5% (GC)
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Lead Nitrate, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: Pb(NO3)2 Formula Weight: 331.20 CAS Number: 10099-74-8 Synonym(s): Lead(II) Nitrate
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SIGMA Sucrose, =99.5% (GC)
MilliporeSigmaSynonyms: α-D-Glc-(1→2)-β-D-Fru; α-D-Glucopyranosyl β-D-fructofuranoside; β-D-Fructofuranosyl-α-D-glucopyranoside; D(+)-Saccharose; Sugar Formula: C12H22O11 Formula Weight: 342.30 CAS No.: 57-50-1 Purity: ≥99.5%…
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Synonyms: EGTA; Egtazic acid; Ethylene-bis(oxyethylenenitrilo)tetraacetic acid; Glycol ether diamine tetraacetic acid Formula: [-CH2OCH2CH2N(CH2CO2H)2]2 Formula Weight: 380.35 CAS No.: 67-42-5 Purity: …
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Sulfanilamide, =99%
MilliporeSigmaSynonyms: p -Aminobenzenesulfonamide Formula: H2NC6H4SO2NH2 Formula Weight: 172.20 CAS No.: 63-74-1 Purity: ≥99% Biochem/physiol Actions: Sulfonamide antibiotic that blocks the synthesis of dihydrofolic…