Reagents, V

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Reagents, V

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  • SIGMA Valsartan >=98% (HPLC)

    MilliporeSigma

    Synonym(s): N -(1-Oxopentyl)- N -[[2'-(2 H -tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Empirical Formula: C24H29N5O3 Linear Formula: C24H29N5O3 Formula Weight: 435.52 MDL Number: …

  • Violuric acid monohydrate

    MilliporeSigma

    for spectrophotometric det. of Co, ≥97.0% Synonym(s): 2,4,5,6(1 H ,3 H )-Pyrimidinetetrone 5-oxime; 5-Isonitrosobarbituric acid; Alloxan-5-oxime Empirical Formula: C4H3N3O4 -+ H2O Formula Weight: 175.10 Linear Formula: …

  • Vanadium(III) chloride, 99% (metals basis)

    Alfa Aesar

    Synonym(s): Vanadium trichloride Formula: VCl3 Formula weight: 157.30 Purity: 99% (metals basis) CAS Number: 7718-98-1 UN Number: UN2475 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes…

  • Vegetable Hydrolysate No. 2, for microbiology

    MilliporeSigma

    CAS No.: 100209-45-8 Synonyms: Peptone from vegetable; Liver Hydrolysate Replacement; Liver Powder Replacement

  • ALDRICH Vanadium(V) oxide, 99.99% trace metals basis

    MilliporeSigma

    Synonym(s): Divanadium pentaoxide; Divanadium pentoxide; Pentaoxodivanadium; Vandia Empirical Formula: O5V2 Linear Formula: V2O5 Formula Weight: 181.88 MDL Number: MFCD00011457 Purity: 99.99% trace metals basis Melting Point: …

  • Vanadium(III) chloride 97%

    MilliporeSigma

    CAS Number: 7718-98-1 Linear Formula: VCl3 Molecular Weight: 157.30 EC Number: 231-744-6 MDL Number: MFCD00011454 PubChem Substance ID: 24852503 Packaging 1, 5, 25, 100 g in glass bottle

  • (^+)-Verapamil hydrochloride, 99+%

    Alfa Aesar

    Synonym(s): Arpamyl Formula: C27H38N2O4 HCl Formula weight: 491.07 Purity: 99+% CAS Number: 152-11-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2926.90 Hazard Statements: H301-H311-H331 Toxic if swallowed. Toxic in contact with skin.…

  • Vanadium(V) oxide, Puratronic r, 99.99% (metals basis)

    Alfa Aesar

    Formula: V2O5 Formula weight: 181.88 Purity: 99.99% (metals basis) CAS Number: 1314-62-1 UN Number: UN2862 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2825.30 Hazard Statements: H372-H341-H361-H302-H332-H335 Causes damage to organs through prolonged or…

  • VDK (Vicinal Diketones) TNTplus Vial Test

    Hach

    Avoid off-flavors in your beer and safeguard your product quality by measuring VDK (vicinal diketones). For use with your Hach DR6000 spectrophotometer. TNT819 offers you the ability to test for the presence of VDK with less hassle and chemical mess. This simplified vial test allows you…

  • Vitamin E Acetate, USP

    Spectrum Chemical

    VITAMIN E ACETATE, USP is also referred to as tocopheryl acetate and is used mostly in dermatological products such as skin creams. Since it is not oxidized, it has the ability to penetrate the skin and is able to provide beneficial antioxidant effects to the living cells. Spectrum Chemical…

  • ALDRICH Vinylphosphonic acid, 97%

    MilliporeSigma

    Empirical Formula: C2H5O3P Linear Formula: CH2=CHP(O)(OH)2 Formula Weight: 108.03 MDL Number: MFCD00043866 Purity: 97% Melting Point: 36 °C (Lit. dry VPA)(lit.) Density: 1.37 g/mL at…

  • SIGMA Viscozyme® L cellulolytic enzyme mixture

    MilliporeSigma

    Synonym(s): Cell Wall Degrading Enzyme Complex from Aspergillus sp.; Lysing Enzyme from Aspergillus sp. MDL Number: MFCD03101941 Density: ~1.2 g/mL at 25 °C(lit.) Storage: 2-8°C

  • SUPELCO Vitamin E acetate, analytical standard

    MilliporeSigma

    Synonyms: O -Acetyl-α-tocopherol; DL-α-Tocopherol acetate; DL-α-Tocopheryl acetate Formula: C31H52O3 Formula Weight: 472.74 CAS No.: 7695-91-2 Density: 0.953 g/mL at 25 °C(lit.) Storage Temperature: −20°C

  • ALDRICH Vacuum pump oil, viscosity 150cP(25°C)(lit.)

    MilliporeSigma

    MDL Number: MFCD00132812 Boiling Point: 389 °C(lit.) Density: 0.88 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.4811(lit.)

  • Valproic acid sodium salt, =98%

    MilliporeSigma

    Synonym: 2-propylpentanoic acid sodium, Sodium 2-propylpentanoate, Sodium valproate CAS Number: 1069-66-5 Empirical Formula (Hill Notation): C8H15NaO2 Molecular Weight: 166.19 EC Number: 213-961-8 MDL number: MFCD00078604 PubChem…

  • Vinyl decanoate, 95%, stab.

    Alfa Aesar

    Synonym(s): Decanoic acid vinyl ester, Vinyl caprate Formula: C12H22O Formula weight: 198.30 Purity: 95%, stab. CAS Number: 4704-31-8 Harmonized Tariff Code:  2915.90

  • Vanillin, ReagentPlus®, 99%

    MilliporeSigma

    Synonyms: 4-Hydroxy-3-methoxybenzaldehyde Formula: 4-(HO)C6H3-3-(OCH3)CHO Formula Weight: 152.15 CAS No.: 121-33-5 Purity: 99% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view…

  • Vitamin K1

    MP Biomedicals

    Vitamin K is a group of structurally similar, fat-soluble vitamins. Vitamin K1 is used as a cofactor in the formation of coagulation factors II (prothrombin), VII, IX and X; anticoagulant factors protein C and S and as a cell signaling factor.

  • Vegitone; Casein Soya Broth

    MilliporeSigma

    for microbiology Synonym(s): CASO Broth, Vegitone; TSB, Vegitone; Tryptic Soy Broth, Animal-Free; Tryptic Soy Broth, Vegitone; Tryptone Soya Broth; Vegitone Tryptic Soy Broth; Vegitone; Soybean Casein digest Broth, Vegitone

  • SIGMA Vitamin B12-Agarose, saline suspension

    MilliporeSigma

    Synonyms: Cyanocobalamin-Agarose Storage Temperature: 2-8°C Physical form: Suspension in 0.5 M NaCl containing 0.02% thimerosal

  • L-Valine, reagent grade, =98% (TLC)

    MilliporeSigma

    Synonyms: ( S )-α-Aminoisovaleric acid; L-2-Amino-3-methylbutanoic acid Formula: (CH3)2CHCH(NH2)CO2H Formula Weight: 117.15 CAS No.: 72-18-4 Purity: ≥98% (TLC) Packaging: 1 kg in poly bottle Packaging: 1, 25, 100, 500 g in…

  • SIAL Vacuum grease

    MilliporeSigma

    Synonym(s): Grease for vacuum lines; Stopcock grease

  • Vanadium(IV) oxide sulfate hydrate, 0.97

    MilliporeSigma

    Synonyms: Vanadyl sulfate hydrate CAS Number: 123334-20-3 Formula: O5SV · xH2O Formula Weight: 163.00 (anhydrous basis) Linear Formula: VOSO4 · xH2O MDL No.: MFCD00149933 Purity: 0.97 Melting Point: 105 C (lit.) UNSPSC Code: 12352302 General description: Vanadium (IV)…

  • Volatile Acids TNTplus Reagent Set

    Hach

    For determination of Volatile Acids by the Esterification method, using TNTplus™ vials. Hach Method 10240. Range: 50 - 2500 mg/L as Acetic Acid. 25 tests. Simple test allows quick process control - No need for titrations or involved water bath digestion. Reduce Errors with Bar-coded…

  • Vitamin B12, FCC

    Spectrum Chemical

    Grade: FCC CAS No.: 68-19-9

  • "Violet Red Bile Glucose Agar without Lactose, Vegitone"

    MilliporeSigma

    for microbiology Synonym(s): VRBG Agar without Lactose, Vegitone; Vegitone Violet Red Bile Glucose Agar without Lactose; Violet Red Bile Dextrose Agar without Lactose, Vegitone

  • Vancomycin Hydrochloride, Molecular Biology Grade

    Alfa Aesar

    CAS Number: 1404-93-9 MDL: MFCD03613611 Formula: C66H75Cl2N9O24•HCl Formula Weight: 1485.73 Form: Powder Melting Point: Not determined Boiling Point: Not…

  • Vanadate-Molybdate Reagent

    Ricca Chemical

    For Phosphorus Analysis Formula: Mixture  

  • SIGMA Vanderzant vitamin mixture for insects, Animal-component free, BioReagent,…

    MilliporeSigma

    Application: Anima L -derived component free vitamin mixture developed or use in insect cell culture. Storage: 2-8°C

  • viewIP™ Separopore®

    bioWORLD

    Red-colored agarose matrix contains immobilized Streptavidin for convenient affinity capture (pull-down) of biotinylated target molecules, such as proteins, peptides, antibodies, nucleic acids, lectins, receptors and ligands. viewIP TM Red Affinity Gels greatly reduce the risk of pellet loss.…

  • Vitamin D Assay System Suitability

    MilliporeSigma

    United States Pharmacopeia (USP) Reference Standard

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