USBiological 14 - Products
Worldwide
Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.
| Product | Description | |
|---|---|---|
| Veratridine | Veratridine. Group: Biochemicals. Grades: Purified. CAS No. 71-62-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. |  Worldwide |
| Veratrole | Veratrole is common reagent in organic synthesis such as the synthesis of arizonins B1 and C1. Also used in the synthesis of pharmacophores of salmeterol and roflumilast as dual β2-adrenoreceptor agonists-PDE4 inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 91-16-7. Pack Sizes: 10g, 25 g. Molecular Formula: C8H10O2. US Biological Life Sciences. | Worldwide |
| Verlukast | A receptor antagonist for the treatment of respiratory diseases. Group: Biochemicals. Alternative Names: 3- [ [ (R) - [3- [ (1E) -2- (7-Chloro-2-quinolinyl) ethenyl] phenyl] [ [3- (dimethylamino) -3-oxopropyl] thio] methyl] thio] -propanoic Acid; L 668019; MK 679; R-(-)-MK 571. Grades: Highly Purified. CAS No. 120443-16-5. Pack Sizes: 5mg, 10mg. US Biological Life Sciences. | Worldwide |
| Verlukast-d6 | A receptor antagonist for the treatment of respiratory diseases. Group: Biochemicals. Alternative Names: 3- [ [ (R) - [3- [ (1E) -2- (7-Chloro-2-quinolinyl) ethenyl] phenyl] [ [3- (di (methyl-d3) amino) -3-oxopropyl] thio] methyl] thio] -propanoic Acid; L 668019-d6; MK 679-d6; R-(-)-MK 571-d6. Grades: Highly Purified. CAS No. 153698-86-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Verruculogen | Verruculogen is a tremorgenic mycotoxin first isolated from Penicillium verruculosum in 1972 and the structure resolved as an indole alkaloid in 1974. Subsequent investigations have shown that verruculogen is produced by several species of Penicillium and Aspergillus and its presence is a useful taxonomic phenotypic marker. The tremorgenic action of verruculogen is complex but is associated with increases in spontaneous glutamate and aspartate release, decreases in GABA levels and, at toxic doses, an increase in the number and decrease in the affinity of DHP receptors in rat cortex. In in vitro guinea pig ileum preparations, verruculogen causes an increase in contractile responses due to electrical field stimulation, attributed to enhancement of acetylcholine from presynaptic nerve terminals. Verruculogen also inhibits Ca2+-activated K+ channels and is a cell cycle inhibitor blocking division at the M phase. Group: Biochemicals. Grades: Highly Purified. CAS No. 12771-72-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Verteporfin | Verteporfin. Group: Biochemicals. Alternative Names: CL 318952; Visudyne; (4R,4aS)-rel-24H,26H-Benzo[b]porphine-9,13-dipropanoic acid, 18-ethenyl-4,4a-dihydro-3,4-bis(methoxycarbonyl)-4a,8,14,19-tetramethyl-monomethyl Ester. Grades: Highly Purified. CAS No. 129497-78-5. Pack Sizes: 10mg. Molecular Formula: C41H44N4O9, Molecular Weight: 736.81. US Biological Life Sciences. | Worldwide |
| Vestitol | Vestitol. Group: Biochemicals. Grades: Highly Purified. CAS No. 35878-41-2. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C16H16O4. US Biological Life Sciences. | Worldwide |
| Vialinin A | Vialinin A. Group: Biochemicals. Grades: Purified. CAS No. 858134-23-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Vicenin-2 | Vicenin-2. Group: Biochemicals. CAS No. 23666-13-9. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Victoria Blue B | Victoria Blue B. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g. US Biological Life Sciences. | Worldwide |
| Victoria Blue R | Victoria Blue R. Group: Biochemicals. Grades: Reagent Grade. CAS No. 2185-86-6. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| Vidarabine Monohydrate | Vidarabine Monohydrate. Group: Biochemicals. Alternative Names: 9- β-D-Arabinofuranosyl-9H-purin-6-amine Hydrate (1:1); 9- β -D-Arabinofuranosyl adenine Monohydrate; Adenine Arabinofuranoside Hydrate. Grades: Highly Purified. CAS No. 24356-66-9. Pack Sizes: 250mg. Molecular Formula: C10H15N5O5, Molecular Weight: 285.26. US Biological Life Sciences. | Worldwide |
| Vigabatrin | Vigabatrin. Group: Biochemicals. Grades: Purified. CAS No. 60643-86-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| Vigabatrin (GABA Transaminase Inhibitor, Vigabatrin, gamma-Vinyl-GABA, Sabril, 4-Amino-5-hexenoic Acid) | A selective, irreversible inhibitor of GABA transaminase with antiepileptic properties. Covalently binds to the active site of GABA tansaminase to inactivate it in a dose-dependent manner and increases extracellular GABA levels in the brain. Rapidly absorbed following oral administration and is shown to inhibit [3H]GABA uptake across the apical membrane of Caco-2 cell monolayers in a concentration-dependent manner (IC50 = 2.9mM). Group: Biochemicals. Grades: Highly Purified. CAS No. 68506-86-5. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Vilazodone | It is a combined serotonin specific reuptake inhibitor (SSRI) and 5-HT1A receptor partial agonist currently under clinical evaluation for the treatment of major depression. Group: Biochemicals. Alternative Names: 5-[4-[4-(5-Cyano-1H-indol-3-yl)butyl]-1-piperazinyl]-2-benzofurancarboxamide; EMD 515259. Grades: Highly Purified. CAS No. 163521-12-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Vilazodone-d4. | Vilazodone-d4. Group: Biochemicals. Alternative Names: 5-[4-[4-(5-Cyano-1H-indol-3-yl)butyl]-1-(piperazinyl-d8)]-2-benzofurancarboxamide-d4; EMD 515259-d4. Grades: Highly Purified. Pack Sizes: 500ug. Molecular Formula: C26H23D4N5O2, Molecular Weight: 445.55. US Biological Life Sciences. | Worldwide |
| Vildagliptin | It is a new oral anti-hyperglycemic agent of a new dipeptidyl peptidase-IV (DPP-IV) inhibitor class of drugs. Antidiabetic. Group: Biochemicals. Grades: Highly Purified. CAS No. 274901-16-5. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Vildagliptin Carboxylic Acid Lithium Salt Hydrate | The major metabolite of Vildagliptin. Group: Biochemicals. Alternative Names: N-(3-Hydroxytricyclo[3. 3. 1. 13, 7]dec-1-yl)glycyl-. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Vildagliptin ( (S) -1-[N- (3-hydroxy-1-adamantyl) glycyl]pyrrolidine-2-carbonitrile) | An antidiabetic agent. A potent inhibitor of dipeptidyl peptidase IV (DPP IV), an enzyme that breaks down Glucagon-like peptide 1 (GLP-1). By delaying the degradation of GLP-1, vildagliptin extends the action of insulin while also suppressing the release of glucagon. This leads to a reduction in elevated blood glucose levels (hyperglycemia), which is a characteristic feature of type 2 diabetes. Group: Biochemicals. Grades: Highly Purified. CAS No. 274901-16-5. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Vina-ginsenoside R3 | Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 156012-92-9. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Vina-ginsenoside R4 | Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 156009-80-2. Pack Sizes: 5mg, 10mg. US Biological Life Sciences. | Worldwide |
| Vina-ginsenoside R8 | Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 156042-22-7. Pack Sizes: 5mg, 10mg. US Biological Life Sciences. | Worldwide |
| Vinblastine | Vinblastine. Group: Biochemicals. Grades: Plant Grade. CAS No. 865-21-4. Pack Sizes: 20mg. US Biological Life Sciences. | Worldwide |
| Vinblastine-d3 | Labeled Vinblastine. Antitumor alkaloid isolated from periwinkle, Vinca rosea Linn., Apocynaceae; inhibits microtubule assembly. An antineoplastic. Group: Biochemicals. Alternative Names: Vincaleukoblastine. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Vinblastine-d5-methylchloride Iodide | Vinblastine-d5-methylchloride Iodide is the labeled analogue of Vinblastine-methylchloride Iodide (V314010), an adduct of Vinblastine (V314000), an antitumor alkaloid isolated from periwinkle, Vinca rosea Linn., Apocynaceae; inhibits microtubule assembly. An antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C47H55D5ClIN4O9, Molecular Weight: 992.39. US Biological Life Sciences. | Worldwide |
| Vinblastine sulfate | Vinblastine sulfate. Group: Biochemicals. Alternative Names: Vincaleukoblastine. Grades: Highly Purified. CAS No. 143-67-9. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C46H60N4O13S. US Biological Life Sciences. | Worldwide |
| Vinblastine Sulfate (29060-LE, Exal, Velban, Velbe,) | An antineoplastic. Group: Biochemicals. Alternative Names: 29060-LE, Exal, Velban, Velbe. Grades: Highly Purified. CAS No. 143-67-9. Pack Sizes: 20mg. US Biological Life Sciences. | Worldwide |
| Vincamine | Vincamine. Group: Biochemicals. Grades: Plant Grade. CAS No. 1617-90-9. Pack Sizes: 20mg. Molecular Formula: C21H26N2O3, Molecular Weight: 354.44. US Biological Life Sciences. | Worldwide |
| Vincetoxicoside B | Vincetoxicoside B. Group: Biochemicals. CAS No. 22007-72-3. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Vincristine | Vincristine. Group: Biochemicals. Grades: Plant Grade. CAS No. 57-22-7. Pack Sizes: 20mg. US Biological Life Sciences. | Worldwide |
| Vincristine Chloromethiodide | Vincristine Chloromethiodide is an impurity of Vincristine (V314250), An antitumor alkaloid isolated from Vinca rosea Linn. An antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C47H58ClIN4O10, Molecular Weight: 1001.34. US Biological Life Sciences. | Worldwide |
| Vincristine Chloromethiodide-d5 | Vincristine Chloromethiodide-d5 is the labeled analogue of Vincristine Chloromethiodide (V314230), an impurity of Vincristine (V314250), An antitumor alkaloid isolated from Vinca rosea Linn. An antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C47H53D5ClIN4O10, Molecular Weight: 1006.37. US Biological Life Sciences. | Worldwide |
| Vincristine-d3 Sulfate | Labelled Vincristine. An antitumor alkaloid isolated from Vinca rosea Linn. An antineoplastic. Group: Biochemicals. Alternative Names: 22-Oxovincaleukoblastine-d3 Sulfate. Grades: Highly Purified. CAS No. 1217854-24-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Vincristine-d6 Sulfate | Vincristine-d6 Sulfate. Group: Biochemicals. Alternative Names: 22-Oxovincaleukoblastine-d6 Sulfate. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Vincristine N-Oxide | Potential treatment for hyperproliferative disorders. Group: Biochemicals. Alternative Names: 22-Oxo-vincaleukoblastine 6'-Oxide. Grades: Highly Purified. CAS No. 947527-73-3. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Vincristine Sulfate | An antitumor alkaloid isolated from Vinca rosea Linn. An antineoplastic. Group: Biochemicals. Grades: Highly Purified. CAS No. 2068-78-2. Pack Sizes: 10mg, 25mg, 50mg, 100mg. Molecular Formula: C??H??N?O??S. US Biological Life Sciences. | Worldwide |
| Vindesine | Vindesine. Group: Biochemicals. Grades: Highly Purified. CAS No. 53643-48-4. Pack Sizes: 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| Vindesine sulfate salt | Vindesine sulfate salt. Group: Biochemicals. Alternative Names: LY-099094; Eldisine; Fildesin. Grades: Highly Purified. CAS No. 59917-39-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C43H57N5O11S. US Biological Life Sciences. | Worldwide |
| Vindesine Sulfate Salt (LY-099094, Eldisine, Fildesin) | Synthetic derivative of the dimeric Catharanthus alkaloid vinblastine. Antineoplastic. Group: Biochemicals. Alternative Names: LY-099094; Eldisine; Fildesin. Grades: Highly Purified. CAS No. 59917-39-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Vindoline | A novel antitumor agent. Group: Biochemicals. Alternative Names: (2 β,3 β,4 β,5α,12 β,19α)-4-(Acetyloxy)-6,7-didehydro-3-hydroxy-16-methoxy-1-methyl-aspidospermidine-3-carboxylic Acid Methyl Ester;(-)-Vindoline; NSC 91994; Vindolin. Grades: Highly Purified. CAS No. 2182-14-1. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Vindolinine | Vindolinine. Group: Biochemicals. CAS No. 5980-2-9. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Vinflunine Ditartrate | Vinflunine is a semisynthetic Vinca alkaloid with microtubule destabilizing and antiangiogenic activity. Vinflunine is a derivative of Vinorelbine. Vinflunine is used as an antineoplastic. Group: Biochemicals. Alternative Names: (2 β,3 β,4 β,5α,12 β,19α)-4-(Acetyloxy)-6,7-didehydro-15-[(2R,4R,6S,8S)-4-(1,1-difluoroethyl)-1,3,4,5,6,7,8,9-octahydro-8-(methoxycarbonyl)-2,6-methano-2H-azecino[4,3-b]indol-8-yl]-3-hydroxy-16-methoxy-1-methylaspidospermidine-3-carboxylic Acid Methyl Ester (2R,3R)-2,3-Dihydroxybutanedioate; 4'-Deoxy-20',20'-difluoro-5'-nor-vincaleukoblastine Ditartrate; 20',20'-Difluoro-3',4'-dihydrovinorelbine Ditartrate; BMS 710485; F 12158; Javlor. Grades: Highly Purified. CAS No. 194468-36-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Vinmegallate | Vinmegallate. Group: Biochemicals. Alternative Names: (3a,16a)-17,18-Didehydroeburnamenine-14-methanol 3,4,5-Trimethoxybenzoate. Grades: Highly Purified. CAS No. 83482-77-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C30H32N2O5. US Biological Life Sciences. | Worldwide |
| Vinorelbine | Vinorelbine. Group: Biochemicals. Grades: Highly Purified. CAS No. 71486-22-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C45H54N4O8. US Biological Life Sciences. | Worldwide |
| Vinorelbine ditartrate | Vinorelbine ditartrate. Group: Biochemicals. Grades: Purified. CAS No. 125317-39-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| Vinorelbine, Ditartrate (Navelbine) | An antineoplastic. Group: Biochemicals. Alternative Names: Navelbine. Grades: Highly Purified. CAS No. 125317-39-7. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Vinorelbine N'b-Oxide Sulfate Salt | Vinorelbine N'b-Oxide Sulfate Salt. Group: Biochemicals. Alternative Names: (2 β,3 β,4 β, 5α, 12R, 19α)-4-(acetyloxy)-6, 7-didehydro-15-[(2R, 6R, 8S)-4-ethyl-1, 3, 6, 7, 8, 9-hexahydro-8-(methoxycarbonyl)-2-oxido-2, 6-methano-2H-azecino[4, 3-b]indol-8-yl]-3-hydroxy-16-methoxy-1-methyl-Aspidospermidine-3-carboxylic Acid Methyl Ester,3',4'-Didehydro-4'-deoxy-C'-norvincaleukoblastine-6'-oxide; 5'-Noranhydrovinblastine Nb-oxide; C'-Noran hydrovincaleukob lastine Nb-oxide; Vinorelbine N-oxide. Grades: Highly Purified. CAS No. 74075-34-6. Pack Sizes: 2.5mg. Molecular Formula: C45H56N4O13S, Molecular Weight: 893.01. US Biological Life Sciences. | Worldwide |
| Vinorelbine Tartrate | Vinorelbine Tartrate. Group: Biochemicals. Grades: Plant Grade. CAS No. 125317-39-7. Pack Sizes: 20mg. Molecular Formula: C49H60N4O14, Molecular Weight: 929.02. US Biological Life Sciences. | Worldwide |
| Vinpocetin | Vinpocetin. Group: Biochemicals. Grades: Highly Purified. CAS No. 42971-09-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C22H26N2O2. US Biological Life Sciences. | Worldwide |
| Vinpocetine | Vinpocetine. Group: Biochemicals. Grades: Purified. CAS No. 42971-09-5. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Vinpocetine 99+% | Vinpocetine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Vinyl carbamate | Vinyl carbamate. Group: Biochemicals. Alternative Names: Ethenyl ester. Grades: Highly Purified. CAS No. 15805-73-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C3H5NO2. US Biological Life Sciences. | Worldwide |
| Vinyl Carbamate. | A potent promutagen. Also mutagenic to Salmonella typhimurium TA 1535 and TA 100 in the presence of reduced nicotinamide adenine dinucleotide phosphate-fortified rat or mouse liver mitochondrial supernatant fractions. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Vinyl-d3 Bromide, Solution in THF (1M) | A short-chain haloalkene isotope. Group: Biochemicals. Alternative Names: Bromo-ethene-d3; Perdeuteriovinyl Bromide. Grades: Highly Purified. CAS No. 4666-78-8. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Vinylphosphonic acid | Vinylphosphonic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1746-03-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C2H5O3P. US Biological Life Sciences. | Worldwide |
| Vinyltributyl tin | Vinyltributyl tin. Group: Biochemicals. Alternative Names: Ethenyltri butylstannane ; Tributylvinyltin; Vinyl tributyl stannate; tri butylstannylethylene. Grades: Highly Purified. CAS No. 7486-35-3. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C14H30Sn. US Biological Life Sciences. | Worldwide |
| Violanthrone 79 | Violanthrone 79. Group: Biochemicals. Alternative Names: 16, 17-Bis (octyloxy) anthra [9, 1, 2-cde]benzo [rst]pentaphene-5, 10-dione. Grades: Highly Purified. CAS No. 85652-50-2. Pack Sizes: 100mg. Molecular Formula: C50H48O4, Molecular Weight: 712.91. US Biological Life Sciences. | Worldwide |
| Vioxx | Vioxx. Group: Biochemicals. Alternative Names: 4-[4- (Methylsulfonyl) phenyl]-3-phenyl-2 (5H) -furanone. Grades: Highly Purified. CAS No. 162011-90-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C17H14O4S. US Biological Life Sciences. | Worldwide |
| Virgaureagenin G | Virgaureagenin G. Group: Biochemicals. CAS No. 22338-71-2. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Virginiamycin B | Virginiamycin B is a depsipeptide antibiotic co-produced with ostreogrycin A and used as a synergistic mixture. Virginiamycin B, also known as ostreogrycin B and streptogramin B among other synonyms, was discovered independently and named by several groups leading to considerable confusion in the literature. Viriginiamycin B acts as a synergist binding to the conformational change in the peptidyl transferase centre of the 50S ribosome induced by ostreogrycin A. Group: Biochemicals. Grades: Highly Purified. CAS No. 3131-3-1. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Virginiamycin Complex | Virginiamycin complex is defined as a mixture of 75% virginamycin M1 (ostreogrycin A) and 25% virginiamycin S1 and the less abundant S analogs. As the two major components have quite different solubilities these proportions are not readily achieved or used. The individual components are isolated and re-combined to provide the defined components of virginiamycin complex. The structure composition of the complex is important as Virginiamycin S1 acts a synergist, binding to the conformational change of the peptidyl transferase center of the 50S ribosome induced by ostreogrycin A. Group: Biochemicals. Alternative Names: Cebin V, Eskalin V, Eskamicin, Stafac, Stephylomycin, Mikamycin, Ostreogrycin, Patricin, Pristinamycin, Streptogramin, Vernamycin. Grades: Highly Purified. CAS No. 11006-76-1. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Virginiamycin M1 | Macrolactone antibiotic. Antibacterial; growth promotant. Group: Biochemicals. Grades: Highly Purified. CAS No. 21411-53-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Virginiamycin S1 | Virginiamycin S1 is a main component of virginiamycin preparations. Virginiamycin S1 is one of a family of depsipeptide antibiotic co-produced with ostreogrycin A and used as a synergistic mixture. Virginiamycin S1 also known as Staphylomycin S and Factor S, among other synonyms were discovered independently and named by several groups leading to considerable confusion in the literature. Virginiamycin S1 acts a synergist binding to the conformational change induced by ostreogrycin A of the peptidyl transferase centre of the 50S ribosome. Virginiamycin S1 differs from virginiamycin B in lacking the dimethylamino moiety on the phenyl ring. Group: Biochemicals. Alternative Names: Staphylomycin S, PA 114B2, Antibiotic 899, Antibiotic PA 114B2, Antibiotic 1745Z3B, Factor S. Grades: Highly Purified. CAS No. 23152-29-6. Pack Sizes: 5mg. Molecular Formula: C43H49N7O10, Molecular Weight: 823.89. US Biological Life Sciences. | Worldwide |
| Viridicatin | Viridicatin is a fungal metabolite produced by several species of Penicillium and formed by the rearrangement of the benzodiazepine, cyclopenin. Viridicatin exhibits potent selective activity against Mycobacterium tuberculosis but is inactive against most other bacteria. Group: Biochemicals. Alternative Names: 2,3-dihydroxy-4-phenylquinoline. Grades: Highly Purified. CAS No. 129-24-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Viridiol | Steroidal antibiotic. Belongs to the Viridin family, including Wortmannin. Antifungal. Phytotoxin. Shows necrotic activity on plants. Phosphatidylinositol 3-kinase (PI3K) inhibitor. Group: Biochemicals. Alternative Names: NSC 658706, 3beta-Alcohol-Viridin. Grades: Highly Purified. CAS No. 23820-80-6. Pack Sizes: 250ug, 1mg. Molecular Formula: C20H18O6. US Biological Life Sciences. | Worldwide |
| Vismodegib-d4 | Vismodegib-d4. Group: Biochemicals. Alternative Names: GDC 0449-d4; 2-Chloro-N-[4-chloro-3-(2-pyridinyl)phenyl]-4-(methylsulfonyl)-benzamide-d4. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C19H10D4Cl2N2O3S, Molecular Weight: 425.3. US Biological Life Sciences. | Worldwide |
| Vitamin A Acetate (Retinol Acetate, Retinyl Acetate) | Retinyl acetate (retinol acetate, vitamin A acetate), an essential micronutrient, is a natural form of vitamin A which is the acetate ester of retinol. It has potential antineoplastic and chemopreventive activities. Group: Biochemicals. Alternative Names: Retinyl Acetate, (all-E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-4,6,8-nonatetraen-1-o-acetate. Grades: Molecular Biology Grade. CAS No. 127-47-9. Pack Sizes: 25g, 100g, 500g. Molecular Formula: C??H??O?, Molecular Weight: 328.49. US Biological Life Sciences. | Worldwide |
| Vitamin A-d5 Acetate | A deuterated analogue of an essential micro-nutrient. Vitamin A (or Vitamin A Retinol, retinal, and four carotenoids including beta carotene) is a vitamin that is needed by the retina of the eye in the form of a specific metabolite, the light-absorbing molecule retinal, that is necessary for both low-light (scotopic vision) and color vision. Group: Biochemicals. Alternative Names: (all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl-d5)-2-4,6,8-nonatetraen-1-ol Acetate; Retinyl-d5 Acetate; Vitamin A1-d5 Acetate; all-trans-Retinol-d5 Acetate. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Vitamin A Palmitate | all-trans-Retinyl Palmitate is an ester derivative of Retinol. all-trans-Retinyl Palmitate is used as a vitamin supplement in the treatment of Vitamin A deficiency. all-trans-Retinyl Palmitate is used as an antioxidant and a source of vitamin A added to low fat milk and other dairy products. all-trans-Retinyl Palmitate is also a constituent of some topically applied skin care products. Group: Biochemicals. Alternative Names: Retinol Hexadecanoate; Retinol Palmitate; 250S/N; 250S/N-B; Aquapalm; Aquasol A; Arovit; Axerophthol Palmitate; Dispatabs Tabs; Lutavit A 500 Plus; Myvak; Myvax; Optovit A; Palmitic Acid Ester with Retinol; Retinyl Palmitate; Testavol S; VAP 250CK-CWD; VAP 250MS-CWD; Vitamin A Palmitate; Vitazyme A; all-trans-Retinol Palmitate; all-trans-Vitamin A Palmitate; trans-Retinol Palmitate; trans-Retinyl Palmitate. Grades: Highly Purified. CAS No. 79-81-2,110067-62-4. Pack Sizes: 50g, 100g, 250g, 500g. Molecular Formula: C??H??O?, Molecular Weight: 524.86. US Biological Life Sciences. | Worldwide |
| Vitamin B12, 97.0-102.0% (HPLC) USP | Vitamin B12, 97.0-102.0% (HPLC) USP. Group: Biochemicals. Grades: USP. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
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