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  • ALDRICH n-Butyllithium solution, 1.6M in hexanes

    Sigma-Aldrich

    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. …

  • SIAL Brilliant Blue R Staining Solution

    Sigma-Aldrich

    ethanol solution Synonym(s): Brilliant Blue R; Acid Blue 83; Brilliant indocyanin 6B; Coomassie Brilliant Blue R Empirical Formula: C45H44N3NaO7S2 Formula Weight: 825.97 Linear Formula: …

  • Bis(ethylenediamine)copper(II) hydroxide solution 1.0 M in H2O

    Sigma-Aldrich

    Synonym: Copper(II)-ethylenediame complex CAS Number: 14552-35-3 Linear Formula: Cu(H2NCH2CH2NH2)2(OH)2 Molecular Weight: 217.76 MDL Number: MFCD00274628 PubChem Substance ID: 24867790 …

  • ALDRICH tert-Butyllithium solution, 1.6-3.2M in heptane

    Sigma-Aldrich

    Synonym(s): Bis(2-methoxyethyl)aminosulfur trifluoride solution Formula: C6H14F3NO2S Formula Weight: 221.24 CAS No.: 202289-38-1 UN Number: UN3286 Application: Reactant for: • Fluorination reactions • Preparation of…

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

    Sigma-Aldrich

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

  • FLUKA BDE No 205 solution

    Sigma-Aldrich

    50 μg/mL in isooctane, analytical standard Synonym(s): 2,3,3',4,4',5,5',6-Octabromodiphenyl ether solution; 2,3,3',4,4',5,5',6-OctaBDE; PBDE 205 Empirical Formula: C12H2Br8O Formula Weight: 801.38 Linear Formula: …

  • ALDRICH Biphenyl sodium complex solution, technical, 0.7M+/-0.2M in diethylene…

    Sigma-Aldrich

    Synonym(s): Sodium biphenyl complex Empirical Formula: C12H10 -+ Na Linear Formula: C6H5C6H5 -+ Na Formula Weight: 177.20 MDL Number: MFCD00013182 Storage: 2-8°C Beilstein Registry Number: 3989646

  • ALDRICH Boron trifluoride methanol complex solution, 13-15% BF3 basis

    Sigma-Aldrich

    Synonym(s): Potassium (2-methyl-2-butoxide); Potassium tert -pentylate Formula: CH3CH2C(CH3)2OK Formula Weight: 126.24 CAS No.: 41233-93-6 UN Number: UN2924 Density: 0.90g/mLat 20°C Caution: may crystallize; can be redissolved…

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

    Sigma-Aldrich

    Synonym(s): TESCl; Triethylchlorosilane Formula: (C2H5)3SiCl Formula Weight: 150.72 CAS No.: 994-30-9 UN Number: UN2924 Density: 0.886g/mLat 25°C Supplemental Hazards: May form explosive peroxides., Reacts violently with water. …

  • ALDRICH Benzalkonium chloride solution, Greater Than or Equal to 50% (via Cl),…

    Sigma-Aldrich

    Synonym(s): Alkylbenzyldimethylammonium chloride CAS No.: 63449-41-2 UN Number: UN3265 Purity: ≥50% (via Cl)

  • SUPELCO Benzo[a]pyrene solution

    Sigma-Aldrich

    100 μg/mL in methylene chloride, analytical standard Empirical Formula: C20H12 Formula Weight: 252.31 Linear Formula: C20H12 MDL Number: MFCD00003602 RIDADR: UN 1593 6.1 / PGIII

  • Bouin’s solution

    Sigma-Aldrich

    Synonym: Bouin’s fluid MDL Number: MFCD00146169 Application Prepared with saturated picric acid, formaldehyde and acetic acid. Excellent fixative for preserving soft and delicate structures. Used as a mordant in various trichrome procedures.

  • ALDRICH sec-Butyllithium solution, 1.4M in cyclohexane

    Sigma-Aldrich

    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™ …

  • SIGMA Borax solution 5 g/dL in deionized water

    Sigma-Aldrich

    Synonym(s): Sodium borate solution MDL Number: MFCD00081185

  • ALDRICH n-Butyllithium solution, 2.7M in heptane

    Sigma-Aldrich

    Synonym(s): Phosphorus(V) oxide chloride; Phosphoryl chloride Formula: POCl3 Formula Weight: 153.33 CAS No.: 10025-87-3 UN Number: UN1810 Purity: 99% Density: 1.645g/mLat 25°C(lit.) Supplemental Hazards: Contact with water liberates toxic gas., Reacts…

  • ALDRICH (R)-(+)-2-Butyl-CBS-oxazaborolidine solution, 1M in toluene

    Sigma-Aldrich

    Synonym(s): ( R )-1-Butyl-3,3-diphenylhexahydropyrrolo[1,2-c][1,3,2]oxazaborole Formula: C21H26BNO Formula Weight: 319.25 UN Number: UN1294 Density: 0.918g/mLat 25°C Packaging: 5, 25 mL in Sure/Seal™

  • FLUKA Boron trifluoride-methanol solution

    Sigma-Aldrich

    ~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: …

  • ALDRICH Butylzinc bromide solution, 0.5M in THF

    Sigma-Aldrich

    Formula: C6H5CH2ZnBr Formula Weight: 236.42 CAS No.: 62673-31-8 UN Number: UN2056 Density: 0.978g/mLat 25°C Supplemental Hazards: May form explosive peroxides. Supplemental Hazards: May form explosive peroxides. Storage: 2-8°C …

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

    Sigma-Aldrich

    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…

    Sigma-Aldrich

    Empirical Formula: C4H11BO Linear Formula: BH3OC4H8 Formula Weight: 85.94 MDL Number: MFCD00012429 Density: 0.880 g/mL at 25 °C Storage: 2-8°C Beilstein Registry Number: 3668402

  • SIGMA Bioreactor pH Adjustment Solution, liquid, sterile-filtered, suitable for…

    Sigma-Aldrich

    Synonym(s): Bioreactor buffer solution Application: Concentrated carbonate/bicarbonate solution designed specifically to adjust pH in bioreactor applications. Features and Benefits: Using this buffered solution to adjust the pH in bioreactors minimizes detrimental localized pH effects and…

  • FLUKA BDE No 85 solution

    Sigma-Aldrich

    50 μg/mL in isooctane, analytical standard Synonym(s): 2,2',3,4',4-Pentabromodiphenyl ether solution; 2,2',3,4',4-PentaBDE; PBDE 85 Empirical Formula: C12H5Br5O Formula Weight: 564.69 Linear Formula: C12H5Br5O …

  • ALDRICH 2-Butenylmagnesium chloride solution, 0.5M in THF

    Sigma-Aldrich

    Formula: CH2=C(CH3)MgBr Formula Weight: 145.28 CAS No.: 13291-18-4 UN Number: UN3399 Density: 0.935g/mLat 25°C Supplemental Hazards: May form explosive peroxides. Supplemental Hazards: May form explosive peroxides. Packaging: 100, 800 mL in…

  • FLUKA BDE No 15 solution

    Sigma-Aldrich

    50 μg/mL in isooctane, analytical standard Synonym(s): 4,4'-Dibromodiphenyl ether solution; 4,4'-DiBDE; PBDE 15 Empirical Formula: C12H8Br2O Formula Weight: 328.00 Linear Formula: C12H8Br2O MDL Number: …

  • ALDRICH Borane tetrahydrofuran complex solution, 1.0M in THF

    Sigma-Aldrich

    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: …

  • SUPELCO Benzene-d6 solution

    Sigma-Aldrich

    2000 μg/mL in methanol, analytical standard Empirical Formula: C6D6 Formula Weight: 84.15 Linear Formula: C6D6 Storage: 2-8°C RIDADR: UN 1230 3/PG 2

  • SIAL Bovine Serum Albumin solution

    Sigma-Aldrich

    22% in saline, contains azide, aseptically filled Synonym(s): Albumin solution from bovine serum; BSA solution MDL Number: MFCD00130384 Storage: 2-8°C

  • SUPELCO β-BHC solution, 1000 µg/mL in acetone, analytical standard

    Sigma-Aldrich

    Formula: C6H6Cl6 Formula Weight: 290.83 CAS No.: 319-85-7 Storage Temperature: 2-8°C Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking.

  • FLUKA BDE No 183 solution

    Sigma-Aldrich

    50 μg/mL in isooctane, analytical standard Synonym(s): 2,2',3,4,4',5',6-Heptabromodiphenyl ether solution; 2,2',3,4,4',5',6-HeptaBDE; PBDE 183 Empirical Formula: C12H3Br7O Formula Weight: 722.48 Linear Formula: …

  • SUPELCO Bromoform solution

    Sigma-Aldrich

    5000 μg/mL in methanol, analytical standard Empirical Formula: CHBr3 Formula Weight: 252.73 Linear Formula: CHBr3 Storage: 2-8°C RIDADR: UN 1230 3/PG 2

  • Brij® L23 solution, 30 % (w/v)

    Sigma-Aldrich

    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

  • SIGMA Bovine Serum Albumin solution 35% in DPBS, sterile-filtered, BioXtra,…

    Sigma-Aldrich

    Synonym(s): Albumin solution from bovine serum; BSA solution MDL Number: MFCD00130384 Storage: 2-8°C

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