Chemicals Reagents B

Chemicals Reagents B

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  • ALDRICH Barium fluoride, precipitated, 99.999% trace metals basis

    Empirical Formula: BaF2 Linear Formula: BaF2 Formula Weight: 175.32 MDL Number: MFCD00003450 Purity: 99.999% trace metals basis Boiling Point: 2260 °C(lit.) Density: 4.830 g/mL at 25 °C; 4.89 g/mL at 25 °C(lit.)

  • ALDRICH Benzoin ethyl ether, 97%

    Synonym(s): α-Ethoxy-α-phenylacetophenone; 2-Ethoxy-2-phenylacetophenone Empirical Formula: C16H16O2 Linear Formula: C6H5COCH(OC2H5)C6H5 Formula Weight: 240.30 MDL Number: MFCD00009242...

  • B-Galactosidase from Aspergillus oryzae >=8.0 units/mg solid

    Synonym(s): β-D-Galactoside galactohydrolase; Lactase from Aspergillus oryzae MDL Number: MFCD00130623 Storage: −20°C

  • SIGMA B-Chloro-L-alanine hydrochloride Alanine aminotransferase inhibitor

    Empirical Formula: C3H6ClNO2 -+ HCl Linear Formula: C3H6ClNO2 -+ HCl Formula Weight: 160.00 MDL Number: MFCD00070398 Storage: −20°C

  • ALDRICH [1,1'-Bis(diphenylphosphino)ferrocene]dichloropalladium(II), complex with dichloromethane

    Synonym(s): Pd(dppf)Cl2 -+ CH2Cl2; Pd(dppf)Cl2 -+ DCM; [1,1'-Bis(diphenylphosphino)ferrocene]dichloropalladium(II) (1:1) Empirical Formula: C35H30Cl4FeP2Pd Linear Formula:...

  • ALDRICH Boric acid, 99.97% trace metals basis

    Empirical Formula: H3BO3 Linear Formula: H3BO3 Formula Weight: 61.83 MDL Number: MFCD00011337 Purity: 99.97% trace metals basis Melting Point: 160 °C (dec.)(lit.)

  • ROCHE BCIP, 4-toluidine salt

    Purity: >95% (HPLC) Storage: −20°C UNSPSC Code: 12352204 RIDADR: UN 2265 3 / PGIII Application: Use BCIP in alkaline phosphatase detection: • Southern blot • Northern blot • Western blot • Colony and plaque hybridization • ...

  • Buspirone hydrochloride

    Thermo Scientific Chemicals

    Formula: C21H31N5O2 HCl Formula weight: 421.96 CAS Number: 33386-08-2 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.59 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory...

  • SIAL Bovine Serum Albumin solution

    30%+/-2% in 0.85% sodium chloride, aseptically filled Synonym(s): Albumin solution from bovine serum; BSA solution CAS number: MDL number: MFCD00130384 Storage: 2-8°C

  • ALDRICH 1,3-Bis(N-carbazolyl)benzene, 97%

    Synonym(s): 1,3-Di(9 H -carbazol-9-yl)benzene; 9,9'-(1,3-Phenylene)bis-9 H -carbazole; N , N '-Dicarbazolyl-3,5-benzene; mCP Empirical Formula: C30H20N2 Linear Formula: C30H20N2 Formula Weight: 408.49 MDL Number: MFCD09836836 Purity:...

  • SIAL Basic Fuchsin

    MilliporeSigma

    certified by the Biological Stain Commission, Dye content ≥88 % Synonym(s): Basic Parafuchsin; Basic Red 9; Magenta ™ O; Parafuchsin hydrochloride; Paramagenta hydrochloride; Pararosaniline chloride; Pararosaniline hydrochloride Empirical Formula:...

  • 5-Benzyloxy-DL-tryptophan

    Spectrum Chemical

    CAS No.: 6383-70-6

  • 3-Bromopropionitrile, 98%

    Thermo Scientific Chemicals

    Synonym(s): 2-Cyanoethyl bromide Formula: BrCH2CH2CN Formula weight: 133.98 Purity: 98% CAS Number: 2417-90-5 UN Number: UN3276 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H300-H315-H319-H335 Fatal if swallowed. Causes skin irritation. Causes serious eye...

  • SIGMA B-Lactamase Blend recombinant, expressed in E. coli

    Synonym(s): Carbapenemase; Cephalosprinase Storage: 2-8°C

  • Buffer solution, pH 4.00 (^+0.01 @ 25^oC), Colored Red, Specpure|r, NIST Traceable

    Harmonized Tariff Code: 3822.00 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: P280-P305+P351+P338-P362-P321-P332+P313-P337+P313 Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with...

  • ALDRICH 3a,5B-Tetrahydroaldosterone, 98% (CP)

    Synonym(s): 11β,18-Epoxy-3α,18,21-trihydroxy-5β-pregnan-20-one; 5β-Pregnan-11β,18-epoxy-3α,18,21-triol-20-one Empirical Formula: C21H31O5 Linear Formula: C21H31O5 Formula Weight: 363.47 Purity: 98% (CP)...

  • Bromhexine hydrochloride

    analytical standard Synonym(s): 2-Amino-3,5-dibromo- N -cyclohexyl- N -methylbenzylamine hydrochloride; N -(2-Amino-3,5-dibromobenzyl)- N -methylcyclohexylamine hydrochloride; Bromohexine hydrochloride Empirical Formula: C14H20Br2N2 -+ HCl Formula Weight:...

  • Bromoform, contains 1-3% ethanol as stabilizer, 96%

    Synonyms: Tribromomethane CAS Number: 75-25-2 Formula: CHBr3 Formula Weight: 252.73 Linear Formula: CHBr3 MDL No.: MFCD00000128 Purity: 0.96 Boiling Point: 146-150 C(lit.) Melting Point: 5-8 C (lit.) Density: 2.89 g/mL at 25 C(lit.) Refractive Index: n20/D 1.595(lit.) Beilstein Registry Number:...

  • ALDRICH 4-Bromo-2-furaldehyde, 97%

    Synonym(s): 4-Bromofuran-2-carboxaldehyde Formula: C5H3BrO2 Formula Weight: 174.98 CAS No.: 21921-76-6 Purity: 97% Application: Building block for the synthesis of furanyl cyclobutenediones, potent G-protein coupled receptor antagonists. Storage: 2-8°C...

  • SIGMA 5-Bromo-4-chloro-3-indolyl a-D-glucopyranoside >=98.0% (HPLC)

    Synonym(s): X-α-Glc; X-α-glucoside Empirical Formula: C14H15BrClNO6 Linear Formula: C14H15BrClNO6 Formula Weight: 408.63 MDL Number: MFCD00155606 Purity: ≥98.0% (HPLC) Storage: −20°C

  • ALDRICH 2,2'-Bipyridine-4,4'-dicarboxylic acid, 98%

    Synonym(s): 2,2'-Bipyridyl-4,4'-dicarboxylic acid Empirical Formula: C12H8N2O4 Linear Formula: C12H8N2O4 Formula Weight: 244.20 MDL Number: MFCD00015430 Purity: 98% Beilstein Registry Number: 212894

  • ALDRICH 3-Bromophenanthrene, 96%

    Empirical Formula: C14H9Br Linear Formula: C14H9Br Formula Weight: 257.13 MDL Number: MFCD06797074 Purity: 96% Melting Point: 81-86 °C

  • SIGMA Buserelin acetate salt >=90% (HPLC)

    Synonym(s): des-Gly 10 -[D-Ser[t-Bu] 6 ]-LH-RH ethylamide acetate salt; pGlu-His-Trp-Ser-Tyr-D-Ser(t-Bu)-Leu-Arg-Pro-NHEt acetate salt Empirical Formula: C60H86N16O13 -+ C2H4O2 Linear Formula:...

  • ALDRICH Bis(triphenylphosphine)ruthenium(II) dicarbonyl chloride, >=98.0% (CH)

    Synonym(s): Dichlorodicarbonylbis(triphenylphosphine)ruthenium(II); Ruthenium(II)bis(triphenylphosphine)dichlorocarbonyl Empirical Formula: C38H30Cl2O2P2Ru Linear Formula:...

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