Reagents, B

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  • ALDRICH 2-Bromobenzyl alcohol, 99%

    MilliporeSigma

    Formula: BrC6H4CH2OH Formula Weight: 187.03 CAS No.: 18982-54-2 Purity: 99% Packaging: 10, 50 g in glass bottle

  • 7-Bromo-DL-tryptophan ; >/= 97% (HPLC)

    AFG Bioscience

    Synonyms: DL-2-Amino-3-(7-bromoindolyl)propionic acid Purity Limit: ≥ 97% (HPLC) CAS No.: 852391-45-8 Molecular Formula: C11H11BrN2O2 Molecular Weight: 283.12 MDL No.: MFCD04972047 Appearance: Pale brown to yellow solid Storage Temperature: Store at 0-8 °C

  • ALDRICH (6-Bromo-1-oxohexyl)ferrocene

    MilliporeSigma

    Empirical Formula: C16H19BrFeO Linear Formula: C16H19BrFeO Formula Weight: 363.07 MDL Number: MFCD09842733 Melting Point: 35.1-37.3 °C

  • Bis(4-methoxyphenyl)-1,1,2,2-tetramethyldisilane, 97%

    Alfa Aesar

    Formula: C18H26O2Si2 Formula weight: 330.57 Purity: 97% CAS Number: 6009-50-3 Harmonized Tariff Code:  2931.90

  • Boron oxide, 99.98% (metals basis)

    Alfa Aesar

    Formula: B2O3 Formula weight: 69.62 Purity: 99.98% (metals basis) CAS Number: 1303-86-2 Harmonized Tariff Code:  2810.00 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P201-P308+P313 Obtain special instructions before use. IF exposed…

  • SUPELCO Benzo[b]fluoranthene, analytical standard

    MilliporeSigma

    Synonyms: 2,3-Benzfluoranthene; 3,4-Benz[ e ]acephenanthrylene; 3,4-Benzfluoranthene; 3,4-Benzofluoranthene; Benz[ e ]acephenanthrylene; Benzo[ e ]fluoranthene; NSC 89265 Formula: C20H12 Formula Weight: 252.31 CAS No.: 205-99-2 Storage Temperature: 2-8°C

  • "BG11 Broth, for microbiology, 100x concentrate, sterile filtered"

    MilliporeSigma

    Synonyms: Blue Green Medium Storage Temperature: 2-8°C Application: Universal medium for the culture and maintenance of cyanobacteria.

  • Benzo[b]furan-2-carboxylic acid, 98+%

    Alfa Aesar

    Synonym(s): Coumarilic acid Formula: C9H6O3 Formula weight: 162.15 Purity: 98+% CAS Number: 496-41-3 Harmonized Tariff Code:  2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • ALDRICH 1-Butyl-1-methylpiperidinium tetrafluoroborate, 99%

    MilliporeSigma

    Empirical Formula: C10H22BF4N Linear Formula: C10H22BF4N Formula Weight: 243.09 MDL Number: MFCD14156007 Purity: 98.5-101.5% (T); 99%

  • ALDRICH 3-Bromo-2,4,6-trimethylaniline, 98%

    MilliporeSigma

    Empirical Formula: C9H12BrN Linear Formula: BrC6H(CH3)3NH2 Formula Weight: 214.10 MDL Number: MFCD00015476 Purity: 98% Boiling Point: 172-173 °C/24 mmHg(lit.) Melting Point: …

  • 2-Bromononane, 97%

    Alfa Aesar

    Formula: C9H19Br Formula weight: 207.16 Purity: 97% CAS Number: 2216-35-5 Harmonized Tariff Code:  2903.39

  • ALDRICH Bis(4-fluorophenyl)iodonium triflate, >=98% (HPLC)

    MilliporeSigma

    Synonym(s): ( p -F-Ph)2IOTf; Bis(4-fluorophenyl)iodonium trifluoromethanesulfonate Empirical Formula: C13H8F5IO3S Linear Formula: C13H8F5IO3S Formula Weight: 466.16 MDL Number: …

  • ALDRICH 1-Bromo-3-chloropropane, 99%

    MilliporeSigma

    Synonym(s): I-BCP; Trimethylene bromochloride; Trimethylene chlorobromide Formula: Cl(CH2)3Br Formula Weight: 157.44 CAS No.: 109-70-6 UN Number: UN2688 Purity: 99% Density: 1.592g/mLat 25°C(lit.) Packaging: 250 g in glass bottle

  • ALDRICH Bis[(dicyclohexyl)(4-dimethylaminophenyl)phosphine] palladium(II)…

    MilliporeSigma

    Synonym(s): (A- ca Phos)2 PdCl2 Empirical Formula: C40H64Cl2N2P2Pd Linear Formula: …

  • Boc-O-3-bromobenzyl-3,5-diiodo-L-tyrosine ; 98+%

    AFG Bioscience

    Synonyms: Boc-3,5-diiodo-L-Tyr(3'-BrBzl)-OH Purity Limit: 98+% CAS No.: 63570-43-4 Molecular Formula: C21H22BrI2NO5 Molecular Weight: 702.1 MDL No.: MFCD00037099 Storage Temperature: Store at 0-8°C

  • 4-Bromo-2-(trifluoromethyl)aniline, 98%

    Alfa Aesar

    Synonym(s): 2-Amino-5-bromobenzotrifluoride Formula: C7H5BrF3N Formula weight: 240.03 Purity: 98% CAS Number: 445-02-3 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2921.43 Hazard Statements: H311-H302-H332-H315-H319 Toxic in contact…

  • Butyronitrile

    MilliporeSigma

    purum, ≥99.0% (GC) Synonym(s): Propyl cyanide Empirical Formula: C4H7N Formula Weight: 69.11 Linear Formula: CH3CH2CH2CN MDL Number: MFCD00001968 Purity: ≥99.0% (GC) Boiling Point: …

  • ALDRICH 1-Butyl-1-methylpyrrolidinium tetrafluoroborate, >=97.0% (T)

    MilliporeSigma

    Empirical Formula: C9H20BF4N Linear Formula: C9H20BF4N Formula Weight: 229.07 MDL Number: MFCD07784459 Purity: ≥97.0% (T)

  • ROCHE BM Chemiluminescence ELISA Substrate (AP)

    MilliporeSigma

    Storage: 2-8°C UNSPSC Code: 12352204 RIDADR: NONH for all modes of transport Features and Benefits: •  Sensitive: Approximately 10fg intestinal alkaline phosphatase can be detected •  High dynamic measuring range: Linear range of more than five orders of…

  • 4-Bromo-2,3-dihydro-1H-indole

    AFG Bioscience

    Synonyms: 4-Bromoindoline CAS No.: 86626-38-2 Molecular Formula: C8H8BrN Molecular Weight: 198.06 MDL No.: MFCD07371633 Storage Temperature: Store at 0-8°C

  • ALDRICH Bismuth(III) acetate, Greater Than or Equal to 99.99% trace metals basis

    MilliporeSigma

    Synonym(s): Bismuth triacetate; Acetic acid bismuth(III) salt Formula: (CH3CO2)3Bi Formula Weight: 386.11 CAS No.: 22306-37-2 Purity: ≥99.99% trace metals basis Packaging: 10, 50 g in poly bottle

  • ALDRICH N-Benzyl-2-nitro-1H-imidazole-1-acetamide, 97%

    MilliporeSigma

    Formula: C12H12N4O3 Formula Weight: 260.25 CAS No.: 22994-85-0 Purity: 97% Packaging: 1 g in glass bottle

  • ALDRICH Boc-D-Arg(Tos)-OH, >=98.0% (TLC)

    MilliporeSigma

    Synonym(s): Nα-Boc-Nω-tosyl-D-arginine Empirical Formula: C18H28N4O6S Linear Formula: C18H28N4O6S Formula Weight: 428.50 MDL Number: MFCD00038260 Purity: …

  • Barium Chloride, 10%

    Ricca Chemical

    Aqueous Solution Formula: BaCl2•2H2O Formula Weight: 244.27 CAS Number: 10326-27-9

  • 2-Bromo-4-fluoroaniline, 98%

    Alfa Aesar

    Formula: C6H5BrFN Formula weight: 190.01 Purity: 98% CAS Number: 1003-98-1 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2921.42 Hazard Statements: H331-H302-H312-H315-H319 Toxic if inhaled. Harmful if swallowed. Harmful in contact with…

  • BetaMax™ ES Liquid Scintillation Cocktail

    MP Biomedicals

    BetaMax is the most eficient environmentally safe LSC cocktail for beta particle counting in non-aqeuous samples. Biodegradable Non-toxic, Non-flammable & Odorless High Tritium Efficiency Excellent With Dry Filters & Test Wipes BetaMax is excellent for samples…

  • 2-(2-Bromophenyl)thiazole-4-carbaldehyde ; >/= 95% (HPLC)

    AFG Bioscience

    Purity Limit: ≥ 95% (HPLC) CAS No.: 885279-14-1 Molecular Formula: C10H6BrNOS Molecular Weight: 268.13 MDL No.: MFCD06738363 Appearance: Pale yellow solid Storage Temperature: Store at 0-8 °C

  • 3-Bromobenzoyl chloride, 98%

    Alfa Aesar

    Formula: C7H4BrClO Formula weight: 219.47 Purity: 98% CAS Number: 1711-09-7 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2916.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary…

  • ALDRICH 3-(Boc-amino)-2-bromothiophene, 97%

    MilliporeSigma

    Synonym(s): 2-Bromo-3-thiophenecarbamic acid ( tert -butyl ester); N -(2-Bromo-3-thienyl)carbamic acid 1,1-dimethylethyl ester; N -Boc-3-amino-2-bromothiophene; tert -Butyl (2-bromo-3-thienyl)carbamate Empirical Formula: C9H12BrNO2S Linear Formula: …

  • Bisoprolol for peak identification

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Bisoprolol hemifumarate salt; 1-[4-[[2-(1-Methylethoxy)ethoxy]methyl]phenoxy]-3-[(1-methylethyl)amino]-2-propanol hemifumarate salt Empirical Formula: C18H31NO4 -+…

  • Benzyl Chloride, 99%

    GFS Chemicals

    C6H5CH2Cl CAS#: 100-44-7 F.W.: 126.58 Stabilized with propylene oxide.

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