Chemicals Reagents V
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Synonym(s): 1,3-Dioxol-2-one; VC Empirical Formula: C3H2O3 Linear Formula: C3H2O3 Formula Weight: 86.05 MDL Number: MFCD00005380 Purity: 99% Boiling Point: 162 °C(lit.) Melting Point: …
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Synonyms: VM reagent Density: 1.15 g/mL at 20 °C Other Notes: Reagent, suitable for eliminating interfering effects by phosphate and silicate in the AAS determination of Ca and Mg 1, 2
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The Vent Filter with CO2 trap is designed to protect highly sensitive stored pure water from possible contaminants in the environment. These include carbon dioxide, particles, micro-organisms and volatile organic compounds that mainly come from the laboratory atmosphere. When carbon dioxide…
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"Violet Red Bile Lactose Agar, Vegitone"
MilliporeSigmafor microbiology Synonym(s): Crystal violet-Neutral red-Bile Agar, Vegiton; VRB-Agar, Vegitone; Vegitone Violet Red Bile Agar
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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: 98.5-101.0% Packaging: 10 mg in autosample vial
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Vinyl chloroacetate, 99%, stab. with 4-methoxyphenol
Thermo Scientific ChemicalsSynonym(s): Chloroacetic acid vinyl ester Formula: ClCH2CO2CH=CH2 Formula weight: 120.54 Purity: 99%, stab. with 4-methoxyphenol CAS Number: 2549-51-1 UN Number: UN2589 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2915.39 Hazard Statements: …
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Storage: −196°C
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Verrucarin A from Myrothecium sp. =98% (TLC)
MilliporeSigmaSynonym: Muconomycin A CAS Number: 3148-09-2 Empirical Formula (Hill Notation): C27H34O9 Molecular Weight: 502.55 MDL Number: MFCD00056759 PubChem Substance ID: 24900750 Biochem/physiol Actions Verrucarin A is phytotoxic…
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SIGMA Vincristine sulfate salt 95.0-105.0% (HPLC), powder
MilliporeSigmaSynonym(s): 22-Oxovincaleukoblastine sulfate salt; Leurocristine sulfate salt; VCR Empirical Formula: C46H56N4O10 -+ H2SO4 Linear Formula: C46H56N4O10 -+ H2SO4 …
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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: >=99.99% trace metals basis Melting Point: 105 C (lit.) UNSPSC Code: 12352302
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Villin positive control slides are intended for use as positive controls for immunohistochemical (IHC) staining using an anti-Villin antibody. Storage: 2-8C
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Vitamin K2-(MK-7)
MilliporeSigmaVitamin K2 (MK-7), also known as menaquinone-7, is a homolog of Vitamin K2. Reports suggest that supplementation of Vitamin K2 (MK-7) can improve bone strength and prevent bone loss. Synonyms: …
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Product Source: Recombinant human DNA expressed in baculovirus infected Sf9 cells Application: VEGF Proliferation Assay1. Prior to use in this assay, maintain HUVE cells in F-12K medium supplemented with 10% (v/v) FBS, 1% penicillin-streptomycin-glutamine, 0.1 mg/ml heparin and 0.05 mg/ml…
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VD-DDC Mass Spect Gold(R) Serum
MilliporeSigmaVD-DDC Mass Spect Gold(R) is human plasma that is processed according to a validated process that removes the Vitamin D2 and Vitamin D3 to levels of Storage: -20C Application: Zero base or in preparation of controls, calibrators and standards for Immunoassays, GCMS and LCMS applications…
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Vanillyl ethyl ether natural (US), 98%, FG
MilliporeSigmaMolecular Formula: C10H14O3 Molecular Weight: 182.22 Linear Structural Formula: C10H14O3 MDL Number: MFCD06409999 Purity: 98% Other Notes: Download our Flavors and Fragrances Catalog to view our entire product line.Subscribe to our Newsletter to keep up to date on our latest…
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Vitamin K1 2,3-epoxide >=98.0% (HPLC)
MilliporeSigmaSynonyms: (2,3-Epoxyphytyl)menaquinone; 1a,7a-Dihydro-1a-methyl-7a-(3,7,11,15-tetramethyl-2-hexadecenyl)naphth[2,3-b]oxirene-2,7-dione; 2,3-Epoxy-2,3-dihydro-2-methyl-3-phytyl-1,4-naphthoquinone; 2,3-Epoxyphylloquinone; Phylloquinone oxide Molecular Formula: C31H46O3 Molecular Weight: …
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Vanadium slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.8% (metals…
Thermo Scientific ChemicalsPurity: 99.8% (metals basis) CAS Number: 7440-62-2 Harmonized Tariff Code: 8112.99
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VU0463271 >=98% (HPLC)
MilliporeSigmaSynonyms: N-Cyclopropyl-N-(4-methyl-2-thiazolyl)-2-[(6-phenyl-3-pyridazinyl)thio]-acetamide; N-Cyclopropyl-N-(4-methyl-2-thiazolyl)-2-[(6-phenyl-3-pyridazinyl)thio]acetamide; N-Cyclopropyl-N-(4-methylthiazol-2-yl)-2-(6-phenylpyridazin-3-ylthio)acetamide Molecular Formula: C19H18N4OS2 …
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Voriconazole is a synthetically prepared, broad-spectrum triazole derivative of fluconazole, which shows in vitro activity against many yeasts and a broad-spectrum of mold and dermatophyte isolates. Its mode of action involves the inhibition of cytochrome P450 (CYP)-dependent enzyme, 14-a-sterol…
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Visi-1 Single SPE Tube Processor
MilliporeSigmaVisi-1 processor provides two rates of flow controlOur Visi-1 Single SPE Tube Processor provides precise flow control through a single 1mL, 3mL, or 6mL SPE tube.There is no faster, more convenient, or more reliable method for processing one or a few samples.Simply fill the SPE tube with the…
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ALDRICH Vanadyl acetylacetonate, 98%
MilliporeSigmaSynonym(s): VO(acac)2; Vanadium(IV)-oxy acetylacetonate Empirical Formula: C10H14O5V Linear Formula: OV(C5H7O2)2 Formula Weight: 265.16 MDL Number: MFCD00000032 Purity: 98% Melting Point: …
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Vicriviroc Maleate >=98% (HPLC)
MilliporeSigmaSynonyms: (4,6-Dimethyl-5-pyrimidinyl)[4-[(3S)-4-[(1R)-2-methoxy-1-[4-(trifluoromethyl)phenyl]ethyl]-3-methyl-1-piperazinyl]-4-methyl-1-piperidinyl]methanone Maleate; MK 7690; SCH 417690; SCH-D Molecular Formula: C28H38F3N5O2·C4H4O4 Molecular Weight: 649.7 Linear Structural Formula: …
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Valeric acid, 99%
Thermo Scientific ChemicalsSynonym(s): Pentanoic acid Formula: C5H10O2 Formula weight: 102.13 Purity: 99% CAS Number: 109-52-4 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2915.60 Hazard Statements: H314-H227 Causes severe skin burns and eye damage. Combustible…
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Valrubicin
MilliporeSigmaSynonyms: Trifluoroacetyladriamycin 14-valerate Molecular Formula: C34H36F3NO13 Molecular Weight: 723.64 Linear Structural Formula: C34H36F3NO13 Storage: 2-8C Biochem Physiol Actions: Valrubicin is a semisynthetic derivative of the antineoplastic anthracycline antibiotic…
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L-Valine, U.S.P., Multi-Compendial
Avantor - J.T.Baker®Formula: C5H11NO2 Formula Weight: 117.15 CAS Number: 72-18-4
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ALDRICH (R)-(-)-VAPOL hydrogenphosphate,
MilliporeSigmaSynonym(s): ( R )-2,2′-Diphenyl-3,3′-biphenanthryl-4,4′-diyl phosphate; ( R )-VAPOL phosphoric acid; 18-Hydroxy-8,9-diphenyl-diphenanthro[4,3- d :3′,4′- f ][1,3,2]dioxaphosphepin-18-oxide Formula: C40H25O4P Formula Weight: 600.60…
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Vitamin B12, =98%
MilliporeSigmaSynonym: α-(5,6-Dimethylbenzimidazolyl)cyanocobamide, CN-Cbl, Cyanocob(III)alamin, Cyanocobalamin CAS Number: 68-19-9 Empirical Formula (Hill Notation): C63H88CoN14O14P Molecular Weight: 1355.37 Beilstein Registry Number:…
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VH298 >=98% (HPLC)
MilliporeSigmaSynonyms: (2S,4R)-1-((S)-2-(1-Cyanocyclopropanecarboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide Molecular Formula: C27H33N5O4S Molecular Weight: 523.65 Linear Structural Formula: C27H33N5O4S Purity: >=98% (HPLC) Storage: …
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Villin (CWWB1) Mouse Monoclonal Antibody
MilliporeSigmaVillin is a 95 kD glycoprotein of microvilli associated with rootlet formation in gastrointestinal mucosal epithelium. Anti-villin labels the brush border area in the gastrointestinal mucosal epithelium. This antibody has been useful in differentiating gastrointestinal adenocarcinoma,…
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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…