2 kg
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D-Sorbitol, 98%
BeanTown ChemicalCAS: 50-70-4 EC No: 200-061-5 MDL No: MFCD00004708 RTECS: LZ4290000 Powder Molecular Formula: C6H14O6 MW: 182.17 Melting Point: 98-100°
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D-Lactose monohydrate, ACS reagent
MilliporeSigmaSynonyms: β-D-Gal-(1→4)-D-Glc; 4-O-β-D-Galactopyranosyl-D-glucose; Milk sugar Formula: C12H22O11 · H2O Formula Weight: 360.31 CAS No.: 64044-51-5 Packaging: 2 kg in poly bottle Packaging: 25 g in poly bottle
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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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Potassium metabisulfite, 95+%
Thermo Scientific ChemicalsSynonym(s): Potassium pyrosulfite, Potassium disulfite Formula: K2S2O5 Formula weight: 222.32 Purity: 95+% CAS Number: 16731-55-8 Harmonized Tariff Code: 2832.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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SIAL Benzophenone, ReagentPlus®, 99%
MilliporeSigmaFormula: C6H5COOH Formula Weight: 122.12 CAS No.: 119-61-9 Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 25, 500 g in poly bottle
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Potassium phosphate monohydrate, 95%
Thermo Scientific ChemicalsSynonym(s): Potassium phosphate, tribasic monohydrate, Tripotassium phosphate Formula: K3PO4 H2O Formula weight: 230.28 (212.27anhy) Purity: 95% CAS Number: 27176-10-9 Harmonized Tariff Code: 2835.24 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye…
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Yeast Extract, Powder
RPI (Research Products International)Dried yeast autolysate with a high content of amino nitrogen and water soluble B complex vitamins. Due to its low NaCl content this quality is well suited for tissue culture. Ingredients: Total Nitrogen (TN): ~9.8% Amino Nitrogen (AN): ~5.1% AN/TN Ratio: ~0.52 Sodium Chloride:…
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Polyethylene Glycol
MP BiomedicalsPolyethylene glycol (PEG) is a condensation polymer of ethylene oxide and water. PEGs are susceptible to oxidative degradation in the presence of air. Minimizing the exposure of PEG to elevated temperatures and/or exposure to oxygen, or addition of an antioxidant can limit the amount of…
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Silicon carbide, ^b-phase, 99.8% (metals basis)
Thermo Scientific ChemicalsFormula: SiC Formula weight: 40.10 Purity: 99.8% (metals basis) CAS Number: 409-21-2 Harmonized Tariff Code: 2849.20 Hazard Statements: H351-H315-H319-H335 Suspected of causing cancer. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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1-Methylimidazole, 99%
Thermo Scientific ChemicalsFormula: C4H6N2 Formula weight: 82.11 Purity: 99% CAS Number: 616-47-7 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.29 Hazard Statements: H314-H302-H312-H227 Causes severe skin burns and eye damage. Harmful if swallowed. Harmful in…
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Magnesium oxide, 95%
BeanTown ChemicalCAS: 1309-48-4 EC No: 215-171-9 MDL No: MFCD00011109 -140+325 Mesh Powder Molecular Formula: MgO MW: 40.30 Melting Point: 2852° Boiling Point: 3600° Density (g/mL): 3.58 Refractive Index: 1.736
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ALDRICH 1-Octadecanol, 95%
MilliporeSigmaSynonym(s): Octadecyl alcohol; Stearyl alcohol Formula: CH3(CH2)17OH Formula Weight: 270.49 CAS No.: 112-92-5 Purity: 95% Density: 0.812g/mLat 25°C(lit.) Packaging: 1 kg in poly bottle
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Potassium hexacyanoferrate(II) trihydrate, ACS, 98.5-102.0%
BeanTown ChemicalCAS: 14459-95-1 EC No: 237-722-2 MDL No: MFCD00167023 Crystalline Linear Formula: K4Fe(CN)6·3H2O MW: 422.39 Melting Point: 69-71° Density (g/mL): 1.85
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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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CRITERION™ Mannitol Salt Agar
Hardy DiagnosticsCRITERION™ Mannitol Salt Agar (MSA) is recommended for use as a selective and differential medium for the isolation of pathogenic staphylococci.
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Tin(II) 2-ethylhexanoate, tech.
Thermo Scientific ChemicalsSynonym(s): 2-Ethylhexanoic acid tin(II) salt, Stannous octoate Formula: C16H30O4Sn Formula weight: 405.11 CAS Number: 301-10-0 Harmonized Tariff Code: 2915.90 Hazard Statements: H361-H315-H319-H335 Suspected of damaging fertility or the unborn child. Causes skin irritation.…
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Copper powder, spherical, -100+325 mesh, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-50-8 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 7406.10 Hazard Statements: H228-H319-H335 Flammable solid. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Calcium carbonate, 98%
Thermo Scientific ChemicalsFormula: CaCO3 Formula weight: 100.09 Purity: 98% CAS Number: 471-34-1 Harmonized Tariff Code: 2836.50
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Copper(II) sulfate pentahydrate, ACS, 98.0-102.0%
Thermo Scientific ChemicalsFormula: CuSO4 5H2O Formula weight: 249.68 (159.60anhy) Purity: 98.0-102.0% CAS Number: 7758-99-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2833.25 Hazard Statements: H301-H315-H319 Toxic if swallowed. Causes skin irritation. Causes…
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Sodium hydroxide (low chloride), ACS, 97.0% min
Thermo Scientific ChemicalsFormula: NaOH Formula weight: 40.00 Purity: 97.0% min CAS Number: 1310-73-2 UN Number: UN1823 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2815.11 Risk Phrases: 35 Causes severe burns. Safety Phrases: 26-37/39-45 In case of contact with eyes, rinse…
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Copper(II) nitrate hemi(pentahydrate), ACS, 98.0-102.0%
BeanTown ChemicalCAS: 19004-19-4 EC No: 221-838-5 MDL No: MFCD00149671 RTECS: GL7875000 UN No: UN3085; Haz Class: 5.1 (8); Packing Group: III Crystalline/Lump Linear Formula: Cu(NO3)2·2.5H2O MW: 232.59 Density (g/mL): 2.32
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Tripotassium citrate monohydrate, 99+%
Thermo Scientific ChemicalsSynonym(s): Citric acid tripotassium salt monohydrate, Potassium citrate tribasic monohydrate Formula: K3C6H5O7 H2O Formula weight: 324.42 (306.41anhy) Purity: 99+% CAS Number: 6100-05-6 Harmonized Tariff Code: 2918.15
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Brucella Agar
bioWORLDRecommended for the cultivation of Brucella species and other fastidious microoorganisms Can be used to determine bacterial hemolytic reactions with the addition of blood pH: 7.0 Dehydrated Appearance: light beige, homogeneous powder Prepared Appearance: yellow beige agar …
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Ammonium acetate, ACS, 97.0% min.
BeanTown ChemicalCAS: 631-61-8 EC No: 211-162-9 MDL No: MFCD00013066 RTECS: AF3675000 Crystalline Linear Formula: CH3CO2NH4 MW: 77.08 Melting Point: 110-112° (decomposes)
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n-Octadecane, 99%
Thermo Scientific ChemicalsFormula: CH3(CH2)16CH3 Formula weight: 254.50 Purity: 99% CAS Number: 593-45-3 Harmonized Tariff Code: 2901.10 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Potassium hydrogen fluoride, 99+% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Potassium bifluoride Formula: KHF2 Formula weight: 78.10 Purity: 99+% (metals basis) CAS Number: 7789-29-9 UN Number: UN1811 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2826.19 Hazard Statements: H301-H314 Toxic if swallowed. Causes severe…
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Polyethylene Glycol
MP BiomedicalsPolyethylene glycol (PEG) is a condensation polymer of ethylene oxide and water. Polyethylene Glycol has been used in the precipitation of proteins, as a fusing agent in enhancing the effect of macrophages on hybridoma, in the separation and purification of biomolecules and in induction of cell…
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Sodium carbonate, ACS, 99.5% min.
BeanTown ChemicalCAS: 497-19-8 EC No: 207-838-8 MDL No: MFCD00003494 RTECS: VZ4050000 Powder Linear Formula: Na2CO3 MW: 105.99 Melting Point: 851° Density (g/mL): 2.532 Refractive Index: 1.535