Chemicals Reagents V
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Valeronitrile, 99%
Thermo Scientific ChemicalsSynonym(s): n-Butyl cyanide, Pentanenitrile Formula: CH3(CH2)3CN Formula weight: 83.13 Purity: 99% CAS Number: 110-59-8 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H301-H226 Toxic if swallowed. Flammable…
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Vaseline®, meets analytical specification of Ph. Eur.
MilliporeSigmaSynonyms: Petrolatum CAS No.: 8009-03-8 Legal Information: Vaseline is a registered trademark of Unilever Supply Chain, Inc.
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Victoria Blue B
AFG BioscienceCAS # 2580-56-5 Synonyms: Basic Blue 26 CI 44045 Comments: Used in the quantitative determination of phospholipids and as a nuclear stain in cytology/histochemical applications. MDL No.: MFCD00011878 Melting Point: 206 ºC (dec.) Molecular Formula: C33H32N3Cl Molecular Weight: 506.09 …
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2-tert-Butyloxycarbonyloxyimino-2-phenyl acetonitrile ; 98%
AFG BioscienceSynonyms: Boc-ON Purity Limit: 98% CAS No.: 58632-95-4 Molecular Formula: C13H14N2O3 Molecular Weight: 246.30 MDL No.: MFCD00001863 Storage Temperature: Store at RT
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Vanadium, AAS standard solution, Specpure r, V 1000µg/ml
Thermo Scientific ChemicalsFormula: V2O5 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …
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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…
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Valeramide, 97%
Thermo Scientific ChemicalsSynonym(s): Pentanamide Formula: CH3(CH2)3CONH2 Formula weight: 101.15 Purity: 97% CAS Number: 626-97-1 Harmonized Tariff Code: 2923.90
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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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SRM 972A_cert Application: Vitamin D metabolites in frozen human serum has been used as a reference material for the calibration and standardization of 25-hydroxyvitamin D (25(OH)D) from dried blood spot samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS). Biochem Physiol…
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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…
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Synonym(s): mVEGF; VEGF MDL Number: MFCD01636149 Purity: ≥98% (SDS-PAGE and HPLC) Storage: −20°C
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ALDRICH Vanadium(V) oxytriisopropoxide
MilliporeSigmaSynonym(s): Triisopropoxyvanadium(V) oxide; VTIP; Vanadium(V) trisisopropoxide oxide Empirical Formula: C9H21O4V Linear Formula: OV(OCH(CH3)2)3 Formula Weight: 244.20 MDL Number: MFCD00015017 Boiling Point: …
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BD Supplies more than 400 different BD Difco™ and BD BBL™ brand media formulations and ingredients in dehydrated form for the convenience of the laboratorian and bioprocessing specialist.
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Violet Red Bile Agar, Granulated
MilliporeSigmaSynonyms: Crystal-violet neutral red bile agar, VRB-agar (Crystal-violet neutral-red bile agar) Legal Information: GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Vanillin, ReagentPlus®, 99%
MilliporeSigmaSynonyms: 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…
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ViaLight™ Plus BioAssay Kits are designed to provide unprecedented speed and sensitivity for cytotoxicity and cell proliferation studies. The ViaLight™ Assay incorporates bioluminescent detection of cellular ATP as a measure of viability. Measurement of ATP is the most accurate,…
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Verbascoside 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 Synonyms: Acetoside; Kusaginin Molecular…
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"Vancomycin supplement, for microbiology"
MilliporeSigmaSynonyms: Vancomycin hydrochloride Formula: C66H75Cl2N9O24 · xHCl Formula Weight: 1449.25 (free base basis) CAS No.: 1404-93-9 Storage Temperature: 2-8°C Application: An antibiotic supplement recommended by ISO Committee for…
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SUPELCO Vinyl chloride in nitrogen
MilliporeSigma100 ppm, cylinder of 14 L (stainless steel), analytical standard RIDADR: UN 1956 2.2
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VJ Agar
BDFor the isolation of coagulase-positive mannitol-fermenting S. aureus from clinical or food specimens. Synonym(s): Vogel-Johnson
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Volatile 1-WP
MilliporeSigmaVolatile 1 - WP proficiency testing material is produced in accordance with ISO/IEC 17043:2010. This product is also referred to as non-Potable water or Water Pollution sample. The PT portfolio allows our test components to offer significant performance data to monitor and prove competency to…
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4-Vinylpyridine, 96%, stab. with 100ppm hydroquinone
Thermo Scientific ChemicalsFormula: C7H7N Formula weight: 105.14 Purity: 96%, stab. with 100ppm hydroquinone CAS Number: 100-43-6 UN Number: UN3073 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H331-H334-H314-H318-H226-H317 Toxic if swallowed. Toxic if…
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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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Valsartan
MilliporeSigmapharmaceutical secondary standard; traceable to USP and PhEur Synonym(s): Valsartan; N -(1-Oxopentyl)- N -[[2'-(2 H -tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Empirical Formula: C24H29N5O3 Formula Weight: 435.52 Linear Formula: …
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VOCs - Clay 4 certified reference material, pkg of 25 g
MilliporeSigmaThis Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Storage: 2-8C Application: Refer to the product's Certificate of Analysis for more…
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viewIP™ Anti-c-Myc Red Separopore®
bioWORLDRed-Colored Affinity matrix consists of affinity purified anti-c-Myc rabbit polyclonal antibody covalently attached to red beaded agarose (Separopore ® ). The c-Myc tag corresponds to amino acid residues 410-419 (EQKLISEEDL) of the human c-Myc protein. Convenient for quantitative capturing of…
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Valerophenone, 99%
Thermo Scientific ChemicalsSynonym(s): n-Butyl phenyl ketone, Pentanophenone Formula: C11H14O Formula weight: 162.23 Purity: 99% CAS Number: 1009-14-9 Harmonized Tariff Code: 2914.39
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Vitamin K1 solution 10 mug/mL in ethanol
MilliporeSigmaVitamin K1 (phylloquinone) is a fat-soluble vitamin that serves as a cofactor for vitamin K-dependent (VKD) proteins and enzymes which activate blood-clotting factors. Vitamin K1 is critical to many physiological processes including bone metabolism, arterial calcification, growth control, and…
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SUPELCO Vitamin E acetate, analytical standard
MilliporeSigmaSynonyms: 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
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Vanadium slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.8% (metals basis…
Thermo Scientific ChemicalsPurity: 99.8% (metals basis) CAS Number: 7440-62-2 Harmonized Tariff Code: 8112.99
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VE-821 >=98% (HPLC)
MilliporeSigmaSynonyms: 3-Amino-6-(4-(methylsulfonyl)phenyl)-N-phenylpyrazine-2-carboxamide; 3-Amino-6-[4-(methylsulfonyl)phenyl]-N-phenyl-2-pyrazinecarboxamide; VE821 Molecular Formula: C18H16N4O3S Molecular Weight: 368.41 Linear Structural Formula: C18H16N4O3S MDL Number: MFCD19443686 …