Chemicals Reagents B

Chemicals Reagents B

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  • ALDRICH Bismuth(III) chloride, anhydrous, beads - 10mesh, 99.999% trace metals basis

    Synonym(s): Bismuth trichloride; Trichlorobismuth Empirical Formula: BiCl3 Linear Formula: BiCl3 Formula Weight: 315.34 MDL Number: MFCD00003461 Purity: 99.999% trace metals basis Boiling Point: 447 °C(lit.) Melting Point: 230-232 °C(lit.)

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

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

  • Boc-ß-Ala-PAM resin, extent of labeling: ~0.5 mmol/g loading

    Synonyms: Boc-β-alanine bound to PAM resin; PAM resin esterified with Boc-β-alanine MDL No.: MFCD00801166

  • SIGMA Beta D-1 (36 aa) human recombinant, expressed in E. coli, >=98% (SDS-PAGE), >=98% (HPLC), cell culture tested

    Synonym(s): DEFB1; beta-Defensin-1 Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C

  • SIGMA BRD1 (561-668) GST tag human recombinant, expressed in E. coli, >=90% (SDS-PAGE)

    Synonym(s): BRL; Bromodomain containing 1 Purity: ≥90% (SDS-PAGE) Storage: −70°C

  • ALDRICH (2,2'-Bipyridine)dichloropalladium(II)

    Synonym(s): 2,2'-Bipyridinepalladium dichloride; 2,2'-Bipyridylpalladium dichloride; Bis(2,2'-Bipyridine)palladium dichloride; Dichloro(2,2'-bipyridine)palladium Empirical Formula: C10H8Cl2N2Pd Linear Formula:...

  • SIGMA BIS-TRIS >=98.0% (titration)

    Synonym(s): 2,2-Bis(hydroxymethyl)-2,2',2"-nitrilotriethanol; 2-Bis(2-hydroxyethyl)amino-2-(hydroxymethyl)-1,3-propanediol; Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane Empirical Formula: C8H19NO5 Linear Formula: C8H19NO5...

  • Betaine solution 5 M, PCR Reagent

    CAS Number: 107-43-7 Linear Formula: (CH3)3N + CH2COO - Molecular Weight: 117.15 Beilstein Registry Number: 3537113 MDL Number: MFCD00012123 PubChem Substance ID: 24891511 Application The addition of betaine at a final concentration of 0.8-1.6M improves the...

  • SIGMA Bradford Reagent for 1-1,400 µg/ml protein

    Synonym(s): Coomassie dye binding protein assay, Protein dye reagent Storage: 2-8°C

  • ALDRICH 2-Bromobenzaldehyde ethylene acetal, 96%

    Synonym(s): 2-(2-Bromophenyl)-1,3-dioxolane Empirical Formula: C9H9BrO2 Linear Formula: C9H9BrO2 Formula Weight: 229.07 MDL Number: MFCD00155124 Purity: 96% Density: 1.535 g/mL at 25 °C(lit.) Refractive Index: n...

  • SIGMA Biotin-Agarose PBS suspension

    Synonym(s): Vitamin H Agarose MDL Number: MFCD00163072 Storage: 2-8°C

  • ALDRICH 1-Bromopyrene, 96%

    Formula: C16H9Br Formula Weight: 281.15 CAS No.: 1714-29-0 Purity: 96% Packaging: 1 g in glass bottle

  • SIAL Bromothymol Blue sodium salt

    powder Synonym(s): 3',3''-dibromothymolsulfonephthalein sodium salt Empirical Formula: C27H27Br2NaO5S Formula Weight: 646.36 Linear Formula: C27H27Br2NaO5S MDL Number: MFCD00077263 Beilstein Registry Number:...

  • Betamethasone Acetate Pharmaceutical Secondary Standard; Certified Reference Material

    Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Betamethasone 21-acetate;...

  • Budesonide Related Compound G United States Pharmacopeia (USP) Reference Standard

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

  • ALDRICH 2-Bromopyrimidine, 95%

    Formula: C4H3BrN2 Formula Weight: 158.98 CAS No.: 4595-60-2 Purity: 95% Application: Undergoes microwave-assisited aminocarbonylation at C-2 with palladium and Mo(CO) 6 . Storage: −20°C Packaging: 1, 5 g in glass bottle

  • Benzotriazole

    MilliporeSigma

    analytical standard Synonym(s): 1,2,3-Benzotriazole; 1 H -Benzotriazole Empirical Formula: C6H5N3 Formula Weight: 119.12 Linear Formula: C6H5N3 MDL Number: MFCD00005699 Purity: ≥98.0% (GC) Melting Point:...

  • 2-Bromobenzenesulfonamide, 97%

    CAS No.: 92748-09-9 Formula: C6H6BrNO2S Formula Weight: 236.09 Linear Formula: BrC6H4SO2NH2 MDL No.: MFCD00173662 Purity: 0.97 Melting Point: 191-195 °C(lit.)

  • ALDRICH 2-Butyl-2-ethyl-1,3-propanediol, 99%

    Formula: HOCH2C[(CH2)3CH3](C2H5)CH2OH Formula Weight: 160.25 CAS No.: 115-84-4 Purity: 99% Packaging: 10, 100, 500 g in glass bottle

  • Benzophenone

    MilliporeSigma

    pharmaceutical secondary standard; traceable to PhEur Synonym(s): Diphenyl ketone Empirical Formula: C13H10O Formula Weight: 182.22 Linear Formula: (C6H5)2CO MDL Number: MFCD00003076 Boiling Point: 305 °C(lit.) Melting Point:...

  • ALDRICH 1-Bromopinacolone, >=97%

    Synonym(s): 1-Bromo-3,3-dimethyl-2-butanone; Bromomethyl tert -butyl ketone Empirical Formula: C6H11BrO Linear Formula: (CH3)3CCOCH2Br Formula Weight: 179.05 MDL Number: MFCD00000206 Purity: ≥97% Boiling Point: 188-194 °C(lit.)...

  • Bumetanide impurity B

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 3-Amino-4-phenoxy-5-sulphamoylbenzoic acid Empirical Formula: C13H12N2O5S Formula Weight: 308.31 Linear Formula: C13H12N2O5S

  • 4-Butylacetophenone

    Spectrum Chemical

    CAS No.: 37920-25-5

  • p-Benzoquinone, for spectrophotometric det. of amines, >=99.5% (HPLC)

    Synonyms: Quinone CAS Number: 106-51-4 Formula: C6H4O2 Formula Weight: 108.09 Linear Formula: C6H4(=O)2 MDL No.: MFCD00001591 Purity: >=99.5% (HPLC) Melting Point: 112-114 C; 113-115 C (lit.) Beilstein Registry Number: 773967 EC Number: 203-405-2 UNSPSC Code: 12352005 Application: P-Benzoquinone...

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