Solutions, B

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  • Brij® L23 solution, 30 % (w/v)

    MilliporeSigma

    Synonyms: Brij ® 35 solution; C12E23; Polyoxyethylene (23) lauryl ether CAS No.: 9002-92-0 Application: Do you have application information on this product that you would like to share? Legal Information: Brij is a registered trademark of Croda International PLC

  • ALDRICH sec-Butyllithium solution, 1.4M in cyclohexane

    MilliporeSigma

    Synonym(s): Lithium-2-butanide; s-BuLi Formula: CH3CH2CH(CH3)Li Formula Weight: 64.06 CAS No.: 598-30-1 UN Number: UN3394 Density: 0.769g/mLat 25°C Storage: 2-8°C Packaging: 4×25, 50, 100, 800 mL in Sure/Seal™ …

  • ALDRICH tert-Butyllithium solution, 1.7M in pentane

    MilliporeSigma

    Synonym(s): Lithium-2-methyl-2-propanide; t-BuLi Formula: (CH3)3CLi Formula Weight: 64.06 CAS No.: 594-19-4 UN Number: UN3394 Density: 0.652g/mLat 25°C Storage: 2-8°C Packaging: View returnable container options . Included Fees: C984L03…

  • ALDRICH n-Butyllithium solution, 2.5M in hexanes

    MilliporeSigma

    Synonym(s): n -BuLi; Butyl lithium; Butyllithium solution; Lithium-1-butanide Formula: CH3(CH2)3Li Formula Weight: 64.06 CAS No.: 109-72-8 UN Number: UN3394 Density: 0.693g/mLat 25°C Supplemental Hazards: Reacts violently with water. …

  • ALDRICH Boron trichloride solution, 1.0M in methylene chloride

    MilliporeSigma

    Formula: BCl3 Formula Weight: 117.17 CAS No.: 10294-34-5 UN Number: UN2922 Density: 1.326g/mLat 25°C Application: For preparing methyl esters of fatty acids and for transesterification of triglycerides. Supplemental Hazards: Reacts violently with water. …

  • ALDRICH 9-Borabicyclo[3.3.1]nonane solution, 0.5M in THF

    MilliporeSigma

    Synonym(s): 9-BBN Formula: C8H15B Formula Weight: 122.02 CAS No.: 280-64-8 UN Number: UN3399 Density: 0.894g/mLat 25°C Application: Protecting group for alkenes† Reactant for: • Linear SPPS synthesis of ubiquitin derivatives…

  • ALDRICH n-Butyllithium solution, 1.6M in hexanes

    MilliporeSigma

    Synonym(s): n -BuLi; Butyl lithium; Butyllithium solution; Lithium-1-butanide Formula: CH3(CH2)3Li Formula Weight: 64.06 CAS No.: 109-72-8 UN Number: UN3394 Density: 0.68g/mLat 25°C Other Notes: May contain trace amounts of LiCl. …

  • SIGMA Benzethonium hydroxide solution ~1.0 M in methanol (by HCl titration)

    MilliporeSigma

    Empirical Formula: C27H43NO3 Linear Formula: C27H43NO3 Formula Weight: 429.64 Storage: 2-8°C Beilstein Registry Number: 3915309

  • Boron trifluoride-methanol solution

    MilliporeSigma

    ~10% (~1.3-áM), for GC derivatization Synonym(s): boron trifluoride; methanol Empirical Formula: CH4BF3O Formula Weight: 99.85 Linear Formula: BF3 -+ MeOH MDL Number: MFCD00071635 Density: 0.86 g/mL at 20 °C Storage: …

  • Benzalkonium Chloride 10% Solution

    MilliporeSigma

    pharmaceutical secondary standard; traceable to USP

  • ALDRICH Boron tribromide solution, 1.0M in methylene chloride

    MilliporeSigma

    Synonym(s): Tribromoboron Formula: BBr3 Formula Weight: 250.52 CAS No.: 10294-33-4 UN Number: UN3390 Density: 1.467g/mLat 25°C Application: Reactant for preparation of: • Drug intermediate 6-nitro-L-DOPA • Luminescent polystyrene derivatives…

  • ALDRICH (-)-Ipc2B(allyl)borane solution, 1M in pentane

    MilliporeSigma

    Synonym(s): (−)- B -Allyldiisopinocampheylborane solution Formula: (C10H17)2BCH2CH=CH2 Formula Weight: 326.37 CAS No.: 85116-38-7 UN Number: UN1265 Density: 0.638g/mLat 25°C Application: Convenient, salt-free,…

  • ALDRICH Borane tetrahydrofuran complex solution, 1.0M in THF, contains 0.005M N…

    MilliporeSigma

    Formula: BH3OC4H8 Formula Weight: 85.94 CAS No.: 14044-65-6 UN Number: UN3399 Density: 0.880g/mLat 25°C Application: New, Safer, NIMBA-Stabilized BH3 THF Solutions Supplemental Hazards: May form explosive peroxides. Storage: …

  • ALDRICH Boron trifluoride-methanol solution, 50% w/w in methanol

    MilliporeSigma

    Formula: BF3 · MeOH Formula Weight: 99.85 CAS No.: 373-57-9 UN Number: UN3286 Density: 1.203g/mLat 25°C Application: Reagent for the GC analysis of ritalinic acid. Alternative to Cl 2 CHCO 2 H for synthesis of purine rich oligomers. Lewis acid used in the…

  • ALDRICH Benzyltrimethylammonium hydroxide solution, 40wt. % in methanol

    MilliporeSigma

    Formula: C6H5CH2N(OH)(CH3)3 Formula Weight: 167.25 CAS No.: 100-85-6 UN Number: UN2924 Density: 0.92g/mLat 25°C Packaging: 5, 100, 500 mL in poly bottle Included Fees: C980D42 has a Small Barrier Pack included in the…

  • ALDRICH n-Butyllithium solution, 2.0M in cyclohexane

    MilliporeSigma

    Synonym(s): n -BuLi; Butyl lithium; Butyllithium solution; Lithium-1-butanide Formula: CH3(CH2)3Li Formula Weight: 64.06 CAS No.: 109-72-8 UN Number: UN3399 Density: 0.775g/mLat 25°C Supplemental Hazards: Reacts violently with water. …

  • ALDRICH tert-Butyl hydroperoxide solution, packed in FEP bottles, ~5.5M in…

    MilliporeSigma

    Synonym(s): 1,1-Dimethylethyl hydroperoxide; 2-Hydroperoxy-2-methylpropane; TBHP Formula: (CH3)3COOH Formula Weight: 90.12 CAS No.: 75-91-2 UN Number: UN3105 Density: 0.82g/mLat 20°C Other Notes: Safe and stable oxidant for the Sharpless epoxidation…

  • ALDRICH Benzyltrimethylammonium hydroxide solution, 40wt. % in H2O

    MilliporeSigma

    Formula: C6H5CH2N(OH)(CH3)3 Formula Weight: 167.25 CAS No.: 100-85-6 UN Number: UN3267 Density: 1.059g/mLat 25°C Packaging: 100, 500 g in poly bottle Included Fees: C983B22 has a Small Can included in the price. To see…

  • ALDRICH Borane tetrahydrofuran complex solution, 1.0M in THF

    MilliporeSigma

    Formula: BH3OC4H8 Formula Weight: 85.94 CAS No.: 14044-65-6 UN Number: UN3399 Density: 0.898g/mLat 25°C Application: New, Safer, NIMBA-Stabilized BH3 THF Solutions Supplemental Hazards: May form explosive peroxides. Storage: …

  • ALDRICH tert-Butylmagnesium chloride solution, 1.0M in THF

    MilliporeSigma

    Formula: (CH3)3CMgCl Formula Weight: 116.87 CAS No.: 677-22-5 UN Number: UN3399 Density: 0.931g/mLat 25°C Other Notes: Storage below 25°C may cause formation of crystalline magnesium salts. Moving container to a warm location and ocassional gentle…

  • ALDRICH Benzylmagnesium chloride solution, 1.0M in diethyl ether

    MilliporeSigma

    Formula: C6H5CH2MgCl Formula Weight: 150.89 CAS No.: 6921-34-2 UN Number: UN2924 Density: 0.794g/mLat 25°C Supplemental Hazards: May form explosive peroxides. Packaging: 100, 800 mL in Sure/Seal™ Included Fees: C983N91 has a Small…

  • ALDRICH Boron trichloride solution, 1.0M in heptane

    MilliporeSigma

    Formula: BCl3 Formula Weight: 117.17 CAS No.: 10294-34-5 UN Number: UN2924 Density: 0.74g/mLat 25°C Application: For preparing methyl esters of fatty acids and for transesterification of triglycerides. Supplemental Hazards: Reacts violently with water. …

  • ALDRICH Tri-tert-butylphosphine solution, 1.0M in toluene

    MilliporeSigma

    Synonym(s): P(t-Bu)3; P(t-Bu)3 Formula: C12H27P Formula Weight: 202.32 CAS No.: 13716-12-6 UN Number: UN2845 Density: 0.861g/mLat 25°C Packaging: 10, 50 mL in glass bottle Included Fees: C981F85 has a Small Can included in the price.…

  • ALDRICH sec-Butylmagnesium chloride solution, 2.0M in diethyl ether

    MilliporeSigma

    Formula: CH3CH2CH(CH3)MgCl Formula Weight: 116.87 CAS No.: 15366-08-2 UN Number: UN3399 Density: 0.828g/mLat 25°C Supplemental Hazards: May form explosive peroxides., Reacts violently with water. Packaging: 100, 800 mL in Sure/Seal™ …

  • SIGMA B-Glucuronidase from Helix pomatia Type H-3, aqueous solution, >=90,000…

    MilliporeSigma

    Synonym(s): β-D-Glucuronide glucuronosohydrolase MDL Number: MFCD00130629 secondary Activity: ≤1,000 units/mL sulfatase Storage: 2-8°C

  • ALDRICH Borane dimethyl sulfide complex solution, 1.0M in 2…

    MilliporeSigma

    Synonym(s): BMS; Trihydro[thiobis[methane]]boron Empirical Formula: C2H9BS Linear Formula: (CH3)2S -+ BH3 Formula Weight: 75.97 MDL Number: MFCD00013189 Density: 0.844 g/mL at 25 °C Storage: 2-8°C…

  • ALDRICH Benzylmagnesium chloride solution, 1.0M in 2-methyltetrahydrofuran

    MilliporeSigma

    Empirical Formula: C7H7ClMg Linear Formula: C6H5CH2MgCl Formula Weight: 150.89 MDL Number: MFCD00000469 Density: 0.899 g/mL at 25 °C Beilstein Registry Number: 878506

  • SIAL Bovine Serum Albumin solution

    MilliporeSigma

    30%±2% in 0.85% sodium chloride, aseptically filled, High avidity Synonym(s): Albumin solution from bovine serum; BSA solution MDL Number: MFCD00130384 Storage: 2-8°C

  • SIGMA B-Glucuronidase from Helix pomatia Type HP-2S, aqueous solution, >=90,000…

    MilliporeSigma

    Synonym(s): β-D-Glucuronide glucuronosohydrolase MDL Number: MFCD00130629 secondary Activity: ≤7,500 units/mL sulfatase Storage: 2-8°C

  • SUPELCO Benz[a]anthracene-d12 solution, 2000 µg/mL in methylene chloride,…

    MilliporeSigma

    CAS No.: 1718-53-2 Storage Temperature: 2-8°C

  • ALDRICH Borane dimethyl sulfide complex solution, 2.0M in THF

    MilliporeSigma

    Synonym(s): BMS; Trihydro[thiobis[methane]]boron Formula: (CH3)2S · BH3 Formula Weight: 75.97 CAS No.: 13292-87-0 UN Number: UN3399 Density: 0.855g/mLat 25°C Application: Used with a dendrimeric supported L -pyrrolidinol in the asymmetric…

  • Biotin-16-ddUTP

    MilliporeSigma

    Synonym: 5-(N-[N-Biotinyl-ε-aminocaproyl-γ-aminobutyryl]-3-aminoallyl)-2′,3′-dideoxyuridine 5′-triphosphate, Bio-16-ddUTP tetralithium salt CAS Number: 188755-42-2 Empirical Formula (Hill Notation): …

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