VirusExpress 293T Lentiviral Production Cells are a clonal, suspension-adapted HEK293T derivative selected for fast growth, high transfection efficiency, and high-titer lentivirus production. VirusExpress 293T Lentiviral Production Cells grow to high cell densities, exhibit minimal cell clumping,…

We’ve improved the Vi-CELL reagent pack to make it easier to use. The Vi-CELL reagents you know and trust are now packaged in a convenient ready-to-load kit. Simply open the instrument reagent panel and slide in the reagent pack. Each pack can be used for 310 activities before changing. Packs…

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…

Synonyms: Cyanocobalamin Grade: USP Purity Limit: 97.0-102.0% (HPLC) CAS No.: 68-19-9 Molecular Formula: C63H88N14O14PCo Molecular Weight: 1355.42 MDL No.: MFCD00151092 Appearance: Dark red crystalline powder Melting Point: >300°C Storage Temperature: Store at 0-8 °C

Formula: O2V Formula weight: 82.94 Purity: 99% (metals basis) CAS Number: 12036-21-4 UN Number: UN3285 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2825.30 Hazard Statements: H300-H330-H315-H319-H335 Fatal if swallowed. Fatal if inhaled. Causes skin…

Synonyms: Pentanoic acid-3,4,5-13C3 Molecular Formula: 13C3C2H10O2 Molecular Weight: 105.11 Linear Structural Formula: 13CH3(13CH2)2CH2CO2H MDL Number: MFCD08702917 Purity: 98% (CP) Melting Point: -20--18 C (lit.) Density: 0.966 g/mL at 25 C

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…

European 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 …

Synonym(s): 4-Methoxystyrene Empirical Formula: C₉H₁₀O Linear Formula: H₂C=CHC₆H₄OCH₃ Formula Weight: 134.18 MDL Number: MFCD00008619 Purity: 97% Boiling Point: 41-42 °C/0.5 mmHg(lit.) Density: …

Synonym(s): Iodoethylene Formula: H2C=CHI Formula weight: 153.95 Purity: tech. 85% CAS Number: 593-66-8 Packing Group: II Harmonized Tariff Code:  2903.29 Hazard Statements: H301-H350 Toxic if swallowed. May cause cancer. Precautionary Statements: …

10 ppm, cylinder of 14 L, analytical standard RIDADR: UN 1956 2.2

Synonym(s): Schweizer's Reagent, Triphenylvinylphosphonium bromide Formula: CH2=CHP(C5H5)3Br Formula weight: 369.25 Purity: 97% CAS Number: 5044-52-0 Harmonized Tariff Code:  2931.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…

Purity: 99.7% (metals basis) CAS Number: 7440-62-2 Harmonized Tariff Code:  8112.92

A Na+ channel opener. Increases intracellular Ca2+ levels without affecting Na+-Ca2+ exchange. Acts at neurotoxin receptor site 2 and preferentially binds to activated Na+ channels causing persistent activation. Induces cell death in bovine chromaffin cells. Synonyms: Veratridine - CAS 71-62-5…

4-Vinyl-1,3-dioxolan-2-one (VEC) is a cyclic carbonate, that can be synthesized from acrolein by reacting with sulfur ylide and CO2. The ruthenium-catalyzed transfer hydrogenation (TH) of VEC in the presence of 2-propanol forms 1,2-butanediol. Indolines and indoles undergo selective C-H allylation…

Synonyms: α-D-Galp-(1→6)-α-D-Galp-(1→6)-α-D-Galp-(1→6)-α-D-Glup(1↔2)-β-D-Fruf Formula: C₃₀H₅₂O₂₆ Formula Weight: 828.72 CAS No.: 546-62-3 Purity: ≥97.0% (HPLC) Application: Natural,…

Formula: C7H7N Formula weight: 105.14 Purity: 97%, stab. with 0.1% 4-tert-butylcatechol CAS Number: 100-69-6 UN Number: UN3073 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2933.39 Hazard Statements: H311-H330-H314-H318-H226-H302 Toxic in contact with skin.…

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…

Synonyms: 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…

Synonyms: 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 …

Vascular endothelial growth factor A (VEGFA) is also known as Vascular permeability factor (VPF). VEGFA belongs to the PDGF/VEGF growth factor family. VEGFA is a glycosylated mitogen that specifically acts on endothelial cells and has various effects, including mediating increased vascular…

This 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. Storage: 2-8C

Molecular Formula: C31H52N2O5S · HCl Molecular Weight: 601.28 Linear Structural Formula: C31H52N2O5S · HCl MDL Number: MFCD08458958 Storage: -20C Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument technique. Contact…

CAS Number: 1072-63-5 Formula: C5H6N2 Formula Weight: 94.11 Linear Formula: C5H6N2 MDL No.: MFCD00005297 Purity: >=99% Boiling Point: 192-194 C(lit.); 78-79 C/13 mmHg(lit.) Density: 1.039 g/mL at 25 C(lit.) Refractive Index: n20/D 1.533(lit.) Beilstein Registry Number: …

Synonyms: 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

With the Visikol HISTO tissue clearing approach you are now able to rapidly and easily image tissues in 3D without damaging the underlying cellular morphology. The Visikol HISTO approach has been designed to pair with immunolabeling and is reversible so that 3D histology can be followed up with…

United States Pharmacopeia (USP) Reference Standard Synonym(s): (±)-Verapamil hydrochloride; 5-[ N -(3,4-Dimethoxyphenylethyl)methylamino]-2-(3,4-dimethoxyphenyl)-2-isopropylvaleronitrile hydrochloride Empirical Formula: C₂₇H₃₈N₂O₄ -+ HCl …

This 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: 4',5,7-Trihydroxyflavone…

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…

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: (2RS)-2-Ethyl-2-methylpentanoic acid; 2-Ethyl-2-methylvaleric acid; NSC…

Formula: 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: …

Synonym(s): 4-Hydroxy-3-methoxybenzoic acid Formula: C8H8O4 Formula weight: 168.15 Purity: 98% CAS Number: 121-34-6 Harmonized Tariff Code:  2918.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …