MilliporeSigma Chemicals Reagents V
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Vancomycin hydrochloride
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Empirical Formula: C66H75Cl2N9O24 -+ xHCl Formula Weight: 1449.25 (free base basis) Linear Formula: C66H75Cl2N9O24 -+ xHCl
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Vanadium(III) chloride 97%
MilliporeSigmaCAS 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
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Visiprep(TM) SPE Vacuum Manifold standard
MilliporeSigmaSPE is a form of chromatography, and, as with other chromatographic techniques, control of flow rate is critical for maintaining reproducible extractions. Unlike other vacuum manifolds, the Visiprep system contains a patented valve system that allows for precise flow control through each SPE tube…
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Vanillin isobutyrate natural, >=98%, FG
MilliporeSigmaMolecular Formula: C12H14O4 Molecular Weight: 222.24 Linear Structural Formula: (CH3)2CHCO2C6H3-2-(OCH3)-4-(CHO) MDL Number: MFCD00169858 Purity: >=98% Density: 1.12 g/mL at 25 C (lit.) Refractive Index: n20/D 1.524 (lit.) Other Notes: Download our Flavors and…
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Storage: 2-8C Application: for isolation and selective chromogenic differentiation of Vibrio species from seafood Legal Information: NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
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Valeric acid natural, >=98%, FG
MilliporeSigmaSynonyms: n-Valeric acid; Pentanoic acid Molecular Formula: C5H10O2 Molecular Weight: 102.13 Linear Structural Formula: CH3(CH2)3COOH MDL Number: MFCD00004413 Purity: >=98% Melting Point: -20--18 C (lit.) Density: 0.939 g/mL at 25 C (lit.) Refractive Index: n20/D…
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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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Vescalagin phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Molecular Formula: C41H26O26 Molecular…
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Verapamil hydrochloride
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): (±)-Verapamil hydrochloride; 5-[ N -(3,4-Dimethoxyphenylethyl)methylamino]-2-(3,4-dimethoxyphenyl)-2-isopropylvaleronitrile hydrochloride Empirical Formula: C27H38N2O4 -+ HCl …
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: …
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Valproic acid
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): 2-Propylpentanoic acid; Valproic acid Empirical Formula: C8H16O2 Formula Weight: 144.21 Linear Formula: (CH3CH2CH2)2CHCO2H MDL…
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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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SUPELCO Vinyl chloride in nitrogen
MilliporeSigma10 ppm, cylinder of 14 L, analytical standard RIDADR: UN 1956 2.2
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VD-DC Mass Spect Gold(R) Serum
MilliporeSigmaVD-DC Mass Spect Gold is human plasma that is processed according to a validated process which 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 and…
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VPC-13566 >=98% (HPLC)
MilliporeSigmaSynonyms: 2-(7-Methyl-1H-indol-3-yl)quinoline Molecular Formula: C18H14N2 Molecular Weight: 258.32 Linear Structural Formula: C18H14N2 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: VPC-13566 is Binding Function 3 (BF3)-specific inhibitor of the androgen…
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Chemical structure: glycopeptide Molecular Formula: C66H75Cl2N9O24 · HCl Molecular Weight: 1485.71 Linear Structural Formula: C66H75Cl2N9O24 · HCl Storage: 2-8C Application: Vancomycin, from Streptomyces orientalis, is used for the treatment of serious or severe infections…
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The VHL complex is a multi-subunit ubiquitin ligase composed of VHL, Elongin B, Elongin C, Cul2 and Rbx1. The VHL protein serves as the substrate recognition component and is linked by Elongin C to a heterodimeric Cul2/Rbx1 module that functions as a potent activator of the ubiquitination of target…
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Vildagliptin >=98% (HPLC)
MilliporeSigmaSynonyms: Vildagliptin; (2S)-1-[[(3-Hydroxytricyclo[3.3.1.13,7]dec-1-yl)amino]acetyl]-2-pyrrolidinecarbonitrile; LAF-237; NVP-LAF237; (S)-1-(((1R,3R,5R,7S)-3-hydroxyadamantan-1-yl)glycyl)pyrrolidine-2-carbonitrile Molecular Formula: C17H25N3O2 Molecular Weight: 303.4 Linear Structural…
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Valacyclovir is a prodrug of acyclovir. It is an L-valyl ester and works against herpes simplex virus type and varicella zoster virus. Synonyms: Valacyclovir hydrochloride Molecular Formula: C13H20N6O4 · HCl Molecular Weight: 360.8 Linear Structural Formula: C13H20N6O4 · HCl MDL…
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Vitamin D3, also known as cholecalciferol, promotes the absorption of calcium and phosphorus in the body to regulate bone growth. Vitamin D3 is most commonly found in humans and animals and is produced in our skin when exposed to sunlight. It is used to treat and prevent bone disorders (such as…
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Visikol(R) HISTO(TM) Penetration Buffer
MilliporeSigmaVisikol HISTO Penetration Buffer is an antigen retrieval buffer designed to aid in visualization of tissues in 3D. Using the Visikol HISTO Penetration Buffer gives researchers more time to focus on what matters, instead of preparing media. Storage: room temp Application: Ready-to-use…
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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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Vanillylacetone >=98%, natural (US), FG
MilliporeSigmaSynonyms: 4-(4-Hydroxy-3-methoxyphenyl)-2-butanone; Vanillyl acetone; Zingerone Molecular Formula: C11H14O3 Molecular Weight: 194.23 Linear Structural Formula: 4-(HO)C6H3-3-(OCH3)CH2CH2COCH3 MDL Number: MFCD00048232 Purity: >=98% Melting Point: 40-41 C (lit.) Density: …
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ALDRICH Valeronitrile, 99.5%
MilliporeSigmaSynonym(s): Butyl cyanide Formula: CH3(CH2)3CN Formula Weight: 83.13 CAS No.: 110-59-8 UN Number: UN1992 Purity: 99.5% Density: 0.795g/mLat 25°C(lit.) Packaging: 100 g in glass bottle
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Viresolve(R) Pro Modus 1.1
MilliporeSigmaDevice Configuration: Modus 1.1 Device Synonyms: Viresolve(R) Pro Modus 1.1 Device Legal Information: VIRESOLVE is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: These products are manufactured in a facility which adheres to FDA Good Manufacturing Practices.
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ALDRICH Vanadium, powder, -100mesh, 99.9% trace metals basis
MilliporeSigmaEmpirical Formula: V Linear Formula: V Formula Weight: 50.94 MDL Number: MFCD00011453 Purity: 99.9% trace metals basis Boiling Point: 3380 °C(lit.) Melting Point: 1890 °C(lit.) Density: 6.11 g/mL at 25 °C(lit.)
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VIP® Gold Listeria BioControl®, Lateral flow test
MilliporeSigmaVIP® Gold for Listeria is a single-step visual immunoassay for the detection of Listeria in food and environmental samples. The test is intended for use by laboratory personnel with appropriate microbiology training. Storage: room temp Application: AOAC Official Method 997.03, AOAC…
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SUPELCO Vinyl chloride in nitrogen
MilliporeSigma50 ppm, cylinder of 14 L, analytical standard RIDADR: UN 1956 2.2
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SUPELCO Valco™ Precision Sampling syringe, Magnum series
MilliporeSigmaremovable needle, volume 500 mL
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Vanylglycol sodium salt >=95% (HPLC)
MilliporeSigmaSynonyms: 4-Hydroxy-3-methoxy-beta-phenylglycol sodium salt Molecular Formula: C9H11NaO4 Molecular Weight: 206.17 Linear Structural Formula: C9H11NaO4 Purity: >=95% (HPLC) Storage: 2-8C Application: Vanylglycol is also known as MHPG or MOPEG and can be biosynthesized from…
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Vitamins - IR Identification PT Proficiency Testing Material
MilliporeSigmaThis proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet which will be available to download at Supelco-PT.com. Application: Testing consists of matching the reference standard with…