Chemicals Reagents B

Chemicals Reagents B

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  • 1,1'-(Methylenedi-4,1-phenylene)bismaleimide, 0.95

    Synonyms: Bismaleimide CAS Number: 13676-54-5 Formula: C21H14N2O4 Formula Weight: 358.35 Linear Formula: C21H14N2O4 MDL No.: MFCD00005507 Purity: 0.95 Melting Point: 156-158 C (lit.) EC Number: 237-163-4 UNSPSC Code: 12352100 General description: The thermal and mechanical properties of GEEA cured...

  • SIGMA BAY 61-3606 hydrochloride hydrate >=98% (HPLC), powder

    Synonym(s): 2-[[7-(3,4-Dimethoxyphenyl)imidazo[1,2-c]pyrimidin-5-yl]amino]pyridine-3-carboxamide hydrochloride Empirical Formula: C20H18N6O3 -+ xHCl -+ yH2O Linear Formula: C20H18N6O3 -+ xHCl -+...

  • ALDRICH Barium zirconate, powder, <10µm

    Empirical Formula: BaO3Zr Linear Formula: BaZrO3 Formula Weight: 276.55 MDL Number: MFCD00014189 Density: 5.52 g/mL at 25 °C(lit.)

  • Brij® L23

    Spectrum Chemical

    CAS No.: 9002-92-0

  • ALDRICH 3-Bromocyclohexene, technical grade, 90%

    Synonym(s): 2-Cyclohexen-1-yl bromide Formula: C6H9Br Formula Weight: 161.04 CAS No.: 1521-51-3 UN Number: UN1993 Purity: 90% Density: 1.4g/mLat 25°C(lit.) Storage: −20°C Packaging: 10, 50, 250 mL in glass bottle

  • Boron tribromide, ReagentPlus(R), 99.9%

    Synonyms: Tribromoboron CAS Number: 10294-33-4 Formula: BBr3 Formula Weight: 250.52 Linear Formula: BBr3 MDL No.: MFCD00011312 Purity: 0.999 Boiling Point: ~90 C(lit.) Melting Point: -46 C (lit.) Density: 2.60 g/mL at 20 C(lit.) EC Number: 233-657-9 UNSPSC Code: 12352000 Application: Used to cleave...

  • Bromperidol

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 4-[4-(4-Bromophenyl)-4-hydroxy-1-piperidinyl]-1-(4-fluorophenyl)-1-butanone; R 11333 Empirical Formula: C21H23BrFNO2 Formula Weight: 420.32 Linear Formula: C21H23BrFNO2 MDL...

  • ALDRICH 3'-Bromo-4'-methylacetophenone, 97%

    Empirical Formula: C9H9BrO Linear Formula: C9H9BrO Formula Weight: 213.07 MDL Number: MFCD02683854 Purity: 97% Melting Point: 42-46 °C(lit.)

  • Butylbenzene analytical standard

    Synonym: 1-Phenylbutane CAS Number: 104-51-8 Linear Formula: C6H5(CH2)3CH3 Molecular Weight: 134.22 Beilstein Registry Number: 1903395 EC Number: 203-209-7 MDL Number: MFCD00009463 PubChem Substance ID: 24851730

  • Bromotrimethylsilane, 0.97

    Synonyms: TMBS; Trimethylbromosilane; Trimethylsilyl bromide CAS Number: 2857-97-8 Formula: C3H9BrSi Formula Weight: 153.09 Linear Formula: (CH3)3SiBr MDL No.: MFCD00000048 Purity: 0.97 Boiling Point: 79 C(lit.) Density: 1.16 g/mL at 25 C(lit.) Refractive Index: n20/D 1.424(lit.) Beilstein Registry...

  • ALDRICH 4-Bromopiperidine hydrobromide, 98%

    Empirical Formula: C5H10BrN -+ HBr Linear Formula: C5H10BrN -+ HBr Formula Weight: 244.96 MDL Number: MFCD00191858 Purity: 98% Melting Point: 199-202 °C(lit.)

  • ROCHE 5-Bromo-2'-deoxyuridine

    Synonyms: 5-Bromo-2′-deoxyuridine; brdu; 5-BrdU; 5-Bromo-1-(2-deoxy-β-D-ribofuranosyl)uracil; 5-Bromouracil deoxyriboside; BUdR Empirical Formula (Hill Notation): C 9 H 11 BrN 2 O 5 Formula Weight: 307.1 Linear Formula: C 9 H 11 BrN 2 O 5 MDL Number: MFCD00006529 Purity: >97% Melting...

  • Buturon

    MilliporeSigma

    PESTANAL ® , analytical standard Empirical Formula: C12H13ClN2O Formula Weight: 236.70 Linear Formula: C12H13ClN2O MDL Number: MFCD00055265 Beilstein Registry Number: 2941811 RTECS No.: YS6475000

  • SIGMA Bovine Serum Albumin lyophilized powder, >=96% (agarose gel electrophoresis)

    Synonym(s): Albumin bovine serum; BSA; Bovine albumin MDL Number: MFCD00130384 Purity: ≥96% (agarose gel electrophoresis) Storage: 2-8°C

  • Brucella Agar

    MilliporeSigma

    for microbiology

  • SIGMA B-Nicotinamide adenine dinucleotide phosphate sodium salt pkg of 10 mg (per vial)

    Synonym(s): β-NADP-Na; β-NADP-sodium salt; Coenzyme II sodium salt; NADP; TPN; TPN-Na; Triphosphopyridine nucleotide sodium salt Empirical Formula: C21H27N7NaO17P3 Linear Formula:...

  • SIGMA Biotin (5-fluorescein) conjugate BioReagent, suitable for fluorescence, >=90% (HPCE)

    Synonym(s): N-(Biotinylamidoethyl)-fluorescein-5-carboxamide; N-(Fluorescein-5-carbamidoethyl)biotinamide Empirical Formula: C33H32N4O8S Linear Formula: C33H32N4O8S Formula Weight: 644.69 MDL Number: MFCD03791084...

  • ALDRICH Butyric acid-1,2-13C2, 99 atom % 13C

    Synonym(s): Butanoic acid-1,2- 13 C2 Empirical Formula: 13 C2C2H8O2 Linear Formula: CH3CH2 13 CH2 13 CO2H Formula Weight: 90.09 MDL Number: MFCD01075496 Boiling Point: 162 °C(lit.) Melting...

  • ALDRICH 6-Bromo-2-pyridinecarbonitrile, 97%

    Formula: C6H3BrN2 Formula Weight: 183.01 CAS No.: 122918-25-6 Purity: 97% Packaging: 1 g in glass bottle

  • ALDRICH Bis(dodecylsulfanylthiocarbonyl) disulfide, 98% (HPLC)

    Empirical Formula: C26H50S6 Linear Formula: C26H50S6 Formula Weight: 555.07 MDL Number: MFCD16621489 Purity: 98% (HPLC) Melting Point: 30-35 °C Storage: −20°C

  • BDE No 99 analytical standard

    Synonyms: 1,2,4-Tribromo-5-(2,4-dibromophenoxy)benzene; 2,2',4,4',5-PentaBDE; 2,2',4,4',5-Pentabromodiphenyl ether; BDE 99; PBDE 99 Molecular Formula: C12H5Br5O Molecular Weight: 564.69 Linear Structural Formula: C12H5Br5O MDL Number: MFCD04112998 Purity: >=98.0% (GC)

  • SIGMA B-Glucanase from Aspergillus niger powder, dark-brown, ~1 U/mg

    MDL Number: MFCD00131488 Storage: 2-8°C

  • ALDRICH 4-(Dimethylamino)benzaldehyde, 98%

    Synonym(s): Ehrlich's reagent Formula: (CH3)2NC6H4CHO Formula Weight: 149.19 CAS No.: 100-10-7 Purity: 98% Application: Forms colored condensation products (Schiff bases) with pyrroles and primary amines. Packaging: 100, 500 g in glass bottle

  • Bupivacaine Related Compound A 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...

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