Reagents, B

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Reagents, B

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  • Synonym(s): 1-Benzylcyclen Formula: C15H26N4 Formula weight: 262.40 CAS Number: 112193-83-6 Harmonized Tariff Code:  2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • CAS No.: 100-51-6 Synonyms: Benzenemethanol Formula: C7H8O Formula Weight: 108.14 Linear Formula: C6H5CH2OH MDL No.: MFCD00004599 Boiling Point: 203-205 °C(lit.) Melting Point: …

  • Benzopurpurin 4B

    AFG Bioscience

    Synonyms: Direct Red 2CI 235003,3'-Dimethylbiphenyl-4,4'-bis-2-aminonaphthylazo-6-sulfonate, dina CAS No.: 992-59-6 Molecular Formula: C34H26N6O6S2·2Na Molecular Weight: 724.73 MDL No.: MFCD00012410 Appearance: Dark red powder Storage Temperature: Store at RT

  • 1,4-Butanediol, 99%

    Alfa Aesar

    Synonym(s): 1,4-Butylene glycol, Tetramethylene glycol Formula: HO(CH2)4OH Formula weight: 90.12 Purity: 99% CAS Number: 110-63-4 Harmonized Tariff Code:  2905.39 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash…

  • Synonym: MSMO Formula Variant With the macro- and micronutrients, and vitamins as described by Linsmaier and Skoog (1965). Preparation Note Murashige and Skoog medium can be reconstituted from powder or by combining products that are major components of complete M&S medium,…

  • Synonym(s): α-Glycerol bromohydrin Empirical Formula: C3H7BrO2 Linear Formula: CH2BrCHOHCH2OH Formula Weight: 154.99 MDL Number: MFCD00004711 Purity: 97% Boiling Point: 72-75 °C/0.2 mmHg(lit.) Density:…

  • Synonyms: Boc-L-ß-HomoPhe(4-CF3)-OHBoc-(S)-3-amino-4-(4-trifluoromethylphenyl)butyric acid Purity Limit: ≥ 98% CAS No.: 270065-80-0 Molecular Formula: C16H20F3NO4 Molecular Weight: 347.33 MDL No.: MFCD01861070 Appearance: White powder Storage Temperature: Store at 0-8 °C

  • Synonyms: Boc-D-Phg-OSu Purity Limit: ≥ 99% (HPLC) CAS No.: 3674-18-8 Molecular Formula: C17H20N2O6 Molecular Weight: 348.34 MDL No.: MFCD00270515 Appearance: White powder Melting Point: 166-173 °C Optical Rotation: [a]D20 = -14.5 ± 2º (C=1 in DMF) Storage Temperature:…

  • Benzoin

    Spectrum Chemical

    CAS No.: 119-53-9

  • Synonyms: 1,4-Butylene glycol; Tetramethylene glycol Formula: HO(CH2)4OH Formula Weight: 90.12 CAS No.: 110-63-4 Purity: 99% Density: 1.017 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: …

  • Synonym(s): 4-Chlorophenacyl bromide, alpha-Bromo-4-chloroacetophenone Formula: C8H6BrClO Formula weight: 233.50 Purity: 98% CAS Number: 536-38-9 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2914.70 Hazard Statements: H314-H318 Causes…

  • Standard Methods medium for confirmed and completed tests for coliform bacteria in water and foods.

  • CAS No.: 76272-36-1 Molecular Formula: C14H20N2 Molecular Weight: 216.33 MDL No.: MFCD09753144 Storage Temperature: Store at 0-8°C

  • Bromine, reagent grade

    MilliporeSigma

    CAS Number: 7726-95-6 Formula: Br2 Formula Weight: 159.81 Linear Formula: Br2 MDL No.: MFCD00010896 Boiling Point: 58.8 C(lit.) Melting Point: -7.2 C (lit.) Density: 3.119 g/mL at 25 C(lit.) EC Number: 231-778-1 UNSPSC Code: 12352300 General description: Bromine is…

  • UN No.: UN1824 Class: 8 Pkg. Group: PG III

  • Formula: C13H7BrF5NO2S Formula weight: 416.16 Purity: 97% Harmonized Tariff Code:  2935.00 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.…

  • CAS No.: 68990-09-0 Application: For use in general purpose media.

  • for microbiology Synonym(s): BHI Broth; Brain Heart Broth

  • Brilliant Blue G, Concentrate

    Spectrum Chemical

    CAS No.: 6104-58-1 UN No.: UN1993 Class: 3 Pkg. Group: PG II

  • Purity: 99.8% CAS Number: 7726-95-6 UN Number: UN1744 Hazard Class: 8 Packing Group: I Harmonized Tariff Code:  2801.30 Hazard Statements: H330-H314 Fatal if inhaled. Causes severe skin burns and eye damage. Precautionary Statements: …

  • Purity: 99.5% CAS Number: 7726-95-6 UN Number: UN1744 Hazard Class: 8 Packing Group: I Harmonized Tariff Code:  2801.30 Hazard Statements: H330-H314 Fatal if inhaled. Causes severe skin burns and eye damage. Precautionary Statements: …

  • For Laboratory, Research or Manufacturing Use. Comes in a 1 liter narrow mouth, amber glass bottle. Formula: BF3 Formula Weight: 67.81 CAS Number: 7637-07-2 IMO: 3:3286 HTS Number: 3824909290 Specific Gravity: 1L = 0.87 Kg Flash Point: …

  • Synonym(s): Acetic acid benzyl ester Empirical Formula: C9H10O2 Linear Formula: CH3COOCH2C6H5 Formula Weight: 150.17 MDL Number: MFCD00008712 Purity: ≥99% Boiling Point: 206 °C(lit.) …

  • Formula: C12H14O2 Formula weight: 190.23 Purity: 97% CAS Number: 172324-67-3 Harmonized Tariff Code:  2924.29

  • Hardness buffer solution for HACH SP510, 0.5 L, 10 mg/L

  • Empirical Formula: C7H8BrN Linear Formula: BrC6H4NHCH3 Formula Weight: 186.05 MDL Number: MFCD05664376 Purity: 97% Boiling Point: 253 °C(lit.) Density: 1.461 g/mL at 25 °C(lit.) Refractive…

  • Formula: BeO Formula weight: 25.01 Purity: 99.95% (metals basis) CAS Number: 1304-56-9 UN Number: UN1566 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2825.90 Hazard Statements: H301-H330-H350-H372-H315-H319-H317-H335 Toxic if swallowed. Fatal if inhaled.…

  • CAS No.: 1076-43-3 UN No.: UN1114 Class: 3 Pkg. Group: PG II

  • Synonym(s): 2-Bromo-3,5-dichloroisonicotinic acid Formula: C6H2BrCl2NO2 Formula weight: 270.90 Purity: 95% CAS Number: 343781-56-6 Harmonized Tariff Code:  2933.39 Risk Phrases: 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: 26-37-60 In case of…

  • The BACTEC™ MGIT™ 960 SIRE Kit is a rapid qualitative procedure for susceptibility testing of Mycobacterium tuberculosis, from culture, to streptomycin (STR), isoniazid (INH), rifampin (RIF) and ethambutol (EMB). The BACTEC™ MGIT™ 960 STR 4.0 Kit and the BACTEC™…

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