Reagents, B

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Reagents, B

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  • Bromine, reagent grade

    MilliporeSigma

    Formula: Br2 Formula Weight: 159.81 CAS No.: 7726-95-6 Density: 3.119 g/mL at 25 °C(lit.) Packaging: 5, 100, 500 g in glass bottle Included Fees: C991R88 has a Small Barrier Pack Fee included in the price. C991R89 has a Small Barrier Pack Fee included in the price. To…

  • Benzonase® Nuclease, =250 units/µL, =90% (SDS-PAGE), recombinant, expressed in E…

    MilliporeSigma

    Synonym: Endonuclease from Serratia marcescens CAS Number: 9025-65-4 EC Number: 231-791-2 Enzyme Commission (EC) Number: 3.1.30.2 MDL Number: MFCD00131010 Application Used for the removal of nucleic acid from protein samples. Benzonase nuclease, or…

  • Boron,1000 ×g/mL

    Avantor - J.T.Baker®

    Formula: B Formula Weight: 10.81 Synonym(s): boric acid in H2O

  • Barium Chloride, Anhydrous, Powder, Purified

    Avantor - J.T.Baker®

    Formula: BaCl2 Formula Weight: 208.23 CAS Number: 10361-37-2 Specific Gravity: 1L = 3.86 Kg

  • ALDRICH 1-Butyl-3-methylimidazolium hexafluorophosphate, Greater Than or Equal…

    MilliporeSigma

    Synonym(s): BMIMPF6 Formula: C8H15F6N2P Formula Weight: 284.18 CAS No.: 174501-64-5 Purity: ≥97.0% (HPLC) Density: 1.38g/mLat 20°C(lit.) Other Notes: Ionic liquid employed in many environmentally friendly…

  • 2-Butyne-1,4-diol, 98+%

    Alfa Aesar

    Synonym(s): 1,4-Dihydroxy-2-butyne Formula: C4H6O2 Formula weight: 86.09 Purity: 98+% CAS Number: 110-65-6 UN Number: UN2716 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2905.39 Hazard Statements: H301-H331-H314-H373-H312-H317 Toxic if swallowed. Toxic…

  • Bromocresol Green-Methyl Red

    LaMotte

    Formula: Mixture

  • "Blood Agar (Base), for microbiology"

    MilliporeSigma

    Application: A non-selective medium for the isolation and cultivation of many pathogenic and non-pathogenic microorganisms. Other Notes: Isolation of Aeromonas spp. from feces 1, 2

  • BRIJ 35, 30% w/v

    Labchem

  • Benzyl benzoate, ReagentPlus®, =99.0%

    MilliporeSigma

    Synonyms: Benzoic acid benzyl ester Formula: C6H5COOCH2C6H5 Formula Weight: 212.24 CAS No.: 120-51-4 Purity: ≥99.0% Density: 1.118 g/mL at 20 °C(lit.) Legal Information: ReagentPlus is a registered trademark of…

  • SUPELCO 1,3-Butadiene in nitrogen

    MilliporeSigma

    10 ppm, cylinder of 14 L, analytical standard

  • Mixed Bed Resin for molecular biology, BioReagent

    MilliporeSigma

    Synonym: Mixed Bed Resin hydrogen and hydroxide form CAS Number: 100915-97-7 MDL Number: MFCD00131612 General Description A self-indicating Mixed Bed Resin for deionizing formamide, acrylamide, glyoxal, PEG and urea. The beads change color from blue to gold when exchange…

  • Biotin, =99% (TLC), lyophilized powder

    MilliporeSigma

    Synonyms: D-Biotin; Bios II; Coenzyme R; Vitamin B7; Vitamin H Formula: C10H16N2O3S Formula Weight: 244.31 CAS No.: 58-85-5 Purity: ≥99% (TLC) Storage Temperature: 2-8°C Application: May be used to elute proteins from…

  • 2-Butanol, ReagentPlus®, =99%

    MilliporeSigma

    Synonyms: sec -Butyl alcohol Formula: CH3CH2CH(OH)CH3 Formula Weight: 74.12 CAS No.: 78-92-2 Purity: ≥99% Density: 0.808 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: …

  • SUPELCO Bromobenzene

    MilliporeSigma

    analytical standard Empirical Formula: C6H5Br Formula Weight: 157.01 Linear Formula: C6H5Br MDL Number: MFCD00000055 Boiling Point: 156 °C(lit.) Melting Point: −31 °C(lit.) Density: …

  • SIAL Bromothymol Blue

    MilliporeSigma

    ACS reagent, Dye content 95 % Synonym(s): 3',3"-Dibromothymolsulfonphthalein Amino Acid Sequence: Empirical Formula: C27H28Br2O5S Formula Weight: 624.38 Linear Formula: C27H28Br2O5S …

  • ALDRICH 2,2'-Bipyrimidine, 97%

    MilliporeSigma

    Synonym(s): 2,2′-Dipyrimidyl Formula: C8H6N4 Formula Weight: 158.16 CAS No.: 34671-83-5 Purity: 97% Packaging: 1 g in glass bottle

  • ALDRICH 2-Bromobutane, 98%

    MilliporeSigma

    Synonym(s): sec -Butyl bromide Formula: CH3CH2CHBrCH3 Formula Weight: 137.02 CAS No.: 78-76-2 UN Number: UN2339 Purity: 98% Density: 1.255g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle

  • ALDRICH 4-Bromothiazole-2-carboxaldehyde, 96%

    MilliporeSigma

    Synonym(s): 4-Bromo-2-formylthiazole; 4-Bromothiazole-2-carbaldehyde Formula: C4H2BrNOS Formula Weight: 192.03 CAS No.: 167366-05-4 Purity: 96% Packaging: 1 g in glass bottle

  • SUPELCO Boron trichloride - Methanol

    MilliporeSigma

    12 % (w/w), pkg of 400 mL Synonym(s): Boron trichloride/methanol; PFPA RIDADR: UN 1230 3/PG 2

  • ALDRICH 1-(o-Tolyl)biguanide, 98%

    MilliporeSigma

    Formula: CH3C6H4NHC(=NH)NHC(=NH)NH2 Formula Weight: 191.23 CAS No.: 93-69-6 Purity: 98% Packaging: 100 g in glass bottle

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

    MilliporeSigma

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

  • SUPELCO BSTFA + TMCS, 99:1

    MilliporeSigma

    Synonym(s): Bis(trimethylsilyl)trifluoroacetamide (BSTFA); TMSI; trimethylchlorosilane (TMCS) RIDADR: UN 2924 8(3) / PGIII

  • ALDRICH 2-Benzothiazoleacetonitrile, 98%

    MilliporeSigma

    Formula: C9H6N2S Formula Weight: 174.22 CAS No.: 56278-50-3 Purity: 98% Packaging: 1, 5 g in glass bottle

  • 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: …

  • Bromine liquid, 99.998% (metals basis)

    Alfa Aesar

    Purity: 99.998% (metals basis) 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 Benzeneruthenium(II) chloride dimer,

    MilliporeSigma

    Synonym(s): (Benzene)dichlororuthenium dimer; Benzeneruthenium dichloride dimer; Bis(benzene)tetrachlorodiruthenium; Bis[(benzene)dichlororuthenium]; Bis[(benzene)dichlororuthenium]; Dibenzenetetrachlorodiruthenium Formula: Ru2(C6H6)2Cl4

  • SIGMA B-Zearalanol ~98% (HPLC)

    MilliporeSigma

    Synonym(s): 2,4-Dihydroxy-6-(6β,10-dihydroxyundecyl]benzoic acid μ-lactone Empirical Formula: C18H26O5 Linear Formula: C18H26O5 Formula Weight: 322.40 MDL Number: MFCD00151077 Purity: ~98% (HPLC) Storage: −20°C

  • 6-Benzylaminopurine plant cell culture tested

    MilliporeSigma

    Synonym: 6-BAP, BA, N 6 -Benzyladenine CAS Number: 1214-39-7 Empirical Formula (Hill Notation): C12H11N5 Molecular Weight: 225.25 Beilstein Registry Number : 19406 EC Number: 214-927-5 MDL Number: MFCD00005572 PubChem…

  • SIGMA Bovine Serum Albumin

    MilliporeSigma

    chromatographically purified, New Zealand origin, low endotoxin, suitable for cell culture, pH 7, >=98% Synonym(s): Albumin bovine serum; BSA; Bovine albumin CAS number: MDL number: MFCD00130384 Purity: >=98% Storage: 2-8°C

  • Benzoic acid, United States Pharmacopeia (USP) Reference Standard

    MilliporeSigma

    CAS No.: 65-85-0 Formula: C7H6O2 Formula Weight: 122.12 Linear Formula: C6H5COOH MDL No.: MFCD00002398 Boiling Point: 249 °C(lit.) Melting Point: 121-125 °C(lit.)

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