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Reagents, B

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  • ALDRICH n-Butyllithium solution, 1.6M in hexanes


    Synonym(s): n -BuLi; Butyl lithium; Butyllithium solution; Lithium-1-butanide Empirical Formula: C4H9Li Linear Formula: CH3(CH2)3Li Formula Weight: 64.06 MDL Number: MFCD00009414 Density: 0.68 g/mL at…

  • Bicin Cu 1002


    Bicin Cu 1002 is a colorless liquid in physical state and appearance. Comes in a 20 L Ropak® container

  • Boron Trifluoride (12% w / V In Methanol) 500 G Baker

    Avantor - J.T.Baker®

    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: …

  • Bacteriological Agar

    IBI Scientific

    IBI's Bacteriological Agar is a water soluble colloidal extract obtained from certain species of marine red algae; including Gelidium, Pterocladia, and Gracilaria. Impurities, debris, minerals, and pigments are reduced to specific levels during manufacture. Agar is typically used for general…

  • Bacitracin Disks, for microbiology


  • FLUKA Benzydamine hydrochloride,


    Synonyms: 1-Benzyl-3-(3-[dimethylamino]propoxy)-1 H -indazole Formula: C19H23N3O · HCl Formula Weight: 345.87 CAS No.: 132-69-4 Storage Temperature: 2-8°C

  • ALDRICH Bis(triphenylphosphine)palladium(II) dichloride, 98%


    Synonym(s): Dichlorobis(triphenylphosphine)palladium(II); Palladium(II)bis(triphenylphosphine) dichloride; PdCl2(PPh3)2 Formula: [(C6H5)3P]2PdCl2 Formula Weight: 701.90 CAS No.: 13965-03-2 Purity: …

  • Boric Acid, Granular, BAKER ANALYZED ACS Reagent

    Avantor - J.T.Baker®

    Formula: H3BO3 Formula Weight: 61.83 CAS Number: 10043-35-3

  • FLUKA Butoconazole


    VETRANAL ™ , analytical standard Synonym(s): (±)-1-{4-(4-Chlorophenyl)-2-[(2,6-dichlorophenyl)thio]butyl}-1 H -imidazole; 1-[4-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)sulfanylbutyl]imidazole Empirical Formula: C19H17Cl3N2S Formula…

  • ALDRICH 2-Benzoylthiophene, 98%


    Empirical Formula: C11H8OS Linear Formula: C11H8OS Formula Weight: 188.25 MDL Number: MFCD00022495 Purity: 98% Boiling Point: 300 °C(lit.) Melting Point: 56-58 °C(lit.)

  • Bromate-Bromide Solution, 0.100 Normal

    Ricca Chemical

    Formula: Mixture Description: Potassium Bromate and Potassium Bromide in Water

  • 5-Bromo-4-chloro-3-indolyl ß-D-galactopyranoside, =98%, powder


    Synonym: 5-Bromo-4-chloro-3-indolyl ß-D-galactoside, BCIG, X-Gal CAS Number: 7240-90-6 Empirical Formula (Hill Notation): C14H15BrClNO6 Molecular Weight: 408.63 Beilstein Registry Number: 1402009 EC Number: 230-640-8 MDL Number: …

  • Bromine liquid, 99.8%

    Alfa Aesar

    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: …

  • ALDRICH BRIJ® O20, average Mn ~1,150


    Synonym(s): Polyoxyethylene (20) oleyl ether Empirical Formula: C58H116O21 Linear Formula: C18H35(OCH2CH2)nOH, n~20 Formula Weight: 1149.53 MDL Number: MFCD00074369 Melting Point: 25-30 °C(lit.)

  • BRIJ 35, 30% w/v


  • Brain Heart Infusion Broth 500G

    EMD Millipore

    Formula: Mixture Synonym(s): Brain Heart Broth; BHI Description: Typical Composition (g/L): Nutrient substrate (brain extract, heart extract and peptones) 27.5; D(+)-glucose 2.0; sodium chloride 5.0; di-sodium hydrogen phosphate 2.5.

  • Brilliant Green Agar


  • ALDRICH Brij® S20


    Synonym(s): Polyethylene glycol octadecyl ether; Polyoxyethylene (20) stearyl ether Linear Formula: C18H37(OCH2CH2)nOH, n~20 MDL Number: MFCD00074177 Melting Point: 44-46 °C(lit.)

  • Boron trifluoride-methanol solution 14% in methanol


    CAS Number: 373-57-9 Linear Formula: BF3 · MeOH Molecular Weight: 99.85 Beilstein Registry Number: 3611499 MDL Number: MFCD00071635 PubChem Substance ID: 24891572 Packaging 1 L in glass bottle; 5, 100, 250, 500 mL in glass bottle;…

  • Barium chloride dihydrate, 99+%

    Alfa Aesar

    Formula: BaCl2 2H2O Formula weight: 244.28 (208.25anhy) Purity: 99+% CAS Number: 10326-27-9 UN Number: UN1564 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H301-H331 Toxic if swallowed. Toxic if inhaled. Precautionary…

  • Barium chloride, 99.9% trace metals basis


    CAS Number: 10361-37-2 Linear Formula: BaCl2 Molecular Weight: 208.23 EC Number: 233-788-1 MDL number: MFCD00003445 PubChem Substance ID: 24861086 Packaging 10, 50, 250 g in poly bottle

  • SIGMA B-Nicotinamide adenine dinucleotide 2'-phosphate reduced tetrasodium salt…


    Synonym(s): β-NADPH; 2'-NADPH; Coenzyme II reduced tetrasodium salt; Dihydronicotinamide adenine dinucleotide phosphate tetrasodium salt; NADPH Na4; TPNH2 Na4; Triphosphopyridine nucleotide reduced tetrasodium salt Empirical Formula: …

  • Butyronitrile, 99%

    Alfa Aesar

    Synonym(s): n-Propyl cyanide Formula: C4H7N Formula weight: 69.11 Purity: 99% CAS Number: 109-74-0 UN Number: UN2411 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2926.90 Hazard Statements: H225-H301-H311-H331 Highly flammable liquid and vapour. Toxic if…


    GFS Chemicals

  • SIGMA B-Nicotinamide adenine dinucleotide phosphate, reduced tetra…


    Synonym(s): β-NADPH; NADPH; TPNH; Triphosphopyridine nucleotide, reduced form Empirical Formula: C21H30N7O17P3 -+ 4C6H13N Linear Formula: C21H30N7O17P3 -+…

  • GR ACS Barium Chloride, Dihydrate

    EMD Millipore

    Formula: BaCl2•2H2O Formula Weight: 244.26 CAS Number: 10326-27-9

  • Benzethonium chloride, 97%

    Alfa Aesar

    Synonym(s): Hyamine 1622, Phemerol chloride Formula: C27H42ClNO2 Formula weight: 448.10 Purity: 97% CAS Number: 121-54-0 UN Number: UN1759 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2923.90 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes…

  • Standard Borate Fusion Flux Types

    XRF Scientific Americas Inc.

    We provide an extensive range of high purity and premium quality x-ray fluorescence, x-ray diffraction and ICP fluxes for mining and laboratory based industries. Only the highest quality Lithium and Boron compounds are used to manufacture superior Lithium borate Fluxes. Our manufacturing process is…

  • Barium Chloride, Dihydrate, Crystal, BAKER ANALYZED ACS Reagent

    Avantor - J.T.Baker®

    Formula: BaCl2?H2O Formula Weight: 244.27 CAS Number: 10326-27-9 Specific Gravity: 1L = 3.86 Kg

  • 2-Butanol, puriss. p.a., Reag. Ph. Eur., =99.5% (GC)


    Synonyms: sec -Butyl alcohol Formula: CH3CH2CH(OH)CH3 Formula Weight: 74.12 CAS No.: 78-92-2 Purity: ≥99.5% (GC) Density: 0.808 g/mL at 25 °C(lit.)

  • 2-Butanol, anhydrous, 99.5%


    Synonyms: sec -Butyl alcohol Formula: CH3CH2CH(OH)CH3 Formula Weight: 74.12 CAS No.: 78-92-2 Purity: 99.5% Density: 0.808 g/mL at 25 °C(lit.) Packaging: 1, 2 L in Sure/Seal™ Packaging: 100 mL in Sure/Seal™

  • Bromine liquid, ACS, 99.5%

    Alfa Aesar

    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: …

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