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.
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UCM 707
UCM 707. Group: Biochemicals. Grades: Purified. CAS No. 390824-20-1. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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UDP disodium salt
UDP disodium salt. Group: Biochemicals. Grades: Purified. CAS No. 27821-45-0. Pack Sizes: 50mg. US Biological Life Sciences.
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UFP-101
UFP-101. Group: Biochemicals. Grades: Purified. CAS No. 849024-68-6. Pack Sizes: 1mg. US Biological Life Sciences.
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UFP 803
UFP 803. Group: Biochemicals. Grades: Purified. CAS No. 879497-82-2. Pack Sizes: 1mg. US Biological Life Sciences.
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(+)-UH 232 maleate
(+)-UH 232 maleate. Group: Biochemicals. Grades: Purified. CAS No. 1217473-50-1. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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UK 14,304
UK 14,304. Group: Biochemicals. Grades: Purified. CAS No. 59803-98-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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UK 14,304 tartrate
UK 14,304 tartrate. Group: Biochemicals. Grades: Purified. CAS No. 70359-46-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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UK 370106
UK 370106. Group: Biochemicals. Grades: Purified. CAS No. 230961-21-4. Pack Sizes: 10mg. US Biological Life Sciences.
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UK 78282 hydrochloride
UK 78282 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 136647-02-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Umbelliferone 99+% (HPLC)
Umbelliferone 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 93-35-6. Pack Sizes: 100g, 250g, 25g, 1Kg. US Biological Life Sciences.
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UNC 0224
UNC 0224. Group: Biochemicals. Grades: Purified. CAS No. 1197196-48-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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UNC 0646
UNC 0646. Group: Biochemicals. Grades: Purified. CAS No. 1320288-17-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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UNC 2327
UNC 2327. Group: Biochemicals. Grades: Purified. CAS No. 1426152-53-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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UNC 3230
UNC 3230. Group: Biochemicals. Grades: Purified. CAS No. 1031602-63-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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UNC 926 hydrochloride
UNC 926 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 1184136-10-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Uracil 1-ß-D-arabinofuranoside 99+% (HPLC)
Uracil 1-ß-D-arabinofuranoside 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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Urantide
Urantide. Group: Biochemicals. Grades: Purified. CAS No. 669089-53-6. Pack Sizes: 1mg. US Biological Life Sciences.
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URB 597
URB 597. Group: Biochemicals. Grades: Purified. CAS No. 546141-08-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Uridine-3'-monophosphate disodium salt 99+% (HPLC)
Uridine-3'-monophosphate disodium salt 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 35170-03-7. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
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Uridine-5'-diphosphate disodium salt 99+%
Uridine-5'-diphosphate disodium salt 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Uridine-5'-monophosphate disodium (from yeast) 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
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Uridine 5?-Monophosphomorpholidat e 4-Morpholine-N, N?-dicyclohexyl carboxamidine Salt
Uridine 5?-Monophosphomorpholidat e 4-Morpholine-N, N?-dicyclohexyl carboxamidine Salt is used in the synthesis of several organic compounds including that of Uridine 5'-(5-thio-α-D-glucopyranosyl pyrophosphate) which is a potent activator of rat liver glycogen synthetase. It was used as a reagent in glycoprotein labelling with click chemistry and carbohydrate detection. Also used in the preparation of UDP-3-O[R-3-Hydroxymyristoyl]-N-acetylglucosamine Tris Salt (U250525). Group: Biochemicals. Grades: Highly Purified. CAS No. 24558-91-6. Pack Sizes: 5mg, 25mg. Molecular Formula: C13H20N3O9P. (C17H31N3O), Molecular Weight: 393.2929345. US Biological Life Sciences.
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Uridine-5'-triphosphate trisodium salt dihydrate 98+% (HPLC)
P2Y receptor agonist. A polyphosphate analogue of the nucleoside uridine used in the preparation of potent and selective agonists at the G-protein-coupled P2Y receptors. Group: Biochemicals. Alternative Names: Uridine 5'-(Tetrahydrogen Triphosphate) Trisodium Salt Hydrate; NSC 20260 Hydrate; Trisodium UTP Hydrate; UTP Trisodium Salt Hydrate; Utipina Hydrate. Grades: Reagent Grade. CAS No. 19817-92-6. Pack Sizes: 1g, 5g, 25g. Molecular Formula: C9H12N2Na3O15P3·2H2O, Molecular Weight: 586.11. US Biological Life Sciences.
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Uridine 98+%
Uridine 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
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Uridine 99+% (HPLC)
Uridine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 58-96-8. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
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UTPγS trisodium salt
UTPγS trisodium salt. Group: Biochemicals. Grades: Purified. CAS No. 1266569-94-1. Pack Sizes: 1mg. US Biological Life Sciences.
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UVI 3003
UVI 3003. Group: Biochemicals. Grades: Purified. CAS No. 847239-17-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Val-Ala-OH 98+% (HPLC)
Val-Ala-OH 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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Valerenic acid
Valerenic acid. Group: Biochemicals. Grades: Purified. CAS No. 3569-10-6. Pack Sizes: 1mg. US Biological Life Sciences.
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Val-Gly-NH2·HCl ≥95% (HPLC)
Val-Gly-NH2·HCl ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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Validamycin A
An inhibitor of trehalase. Validamycin A is an antifungal agent used to protect rice plants against sheath blight caused by the pathogenic fungus, R. solani, due to its ability to inhibit trehalase, a trehalose-hydrolizing enzyme (Ki = 1.9nM; IC50 = 0.7uM).1 It is also effective against the growth and sporulation of R. cerealis, F. culmorum, and other fungi.2 This compound has also been used to study trehalase activity and trehalose biosynthesis.3. Group: Biochemicals. Alternative Names: 1,5,6-Trideoxy-4-O- β-D-glucopyranosyl-5-(hydroxymethyl)-1-[[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)-2-cyclohexen-1-yl]amino]-D-chiro-inositol; Cepex 10SL; Jinganmycin A; Jinggang; Jinggangmycin; Jinggangmycin A; Validacin; Validamycin; Validamycin A; [1S-(1α,4α,5 β,6α)]-1,5,6-Trideoxy-4-O- β-D-glucopyranosyl-5-(hydroxymethyl)-1-[[4,5,6-trihydroxy-3-(hydroxymethyl)-2-cyclohexen-1-yl]amino]-D-chiro-inositol. Grades: Highly Purified. CAS No. 37248-47-8. Pack Sizes: 250mg, 500mg, 1g. Molecular Formula: C20H35NO13, Molecular Weight: 497.49. US Biological Life Sciences.
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Val-Pro-OH·HCl 99+% (TLC)
Val-Pro-OH·HCl 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg. US Biological Life Sciences.
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Valsartan
Valsartan. Group: Biochemicals. Grades: Purified. CAS No. 137862-53-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Vanadium(IV) oxide acetylacetonate ≥97%
Vanadium(IV) oxide acetylacetonate ≥97%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 3153-26-2. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
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Vanadium(V) oxide
Vanadium(V) oxide. Group: Biochemicals. Grades: Reagent Grade. CAS No. 1314-62-1. Pack Sizes: 100g, 250g, 500g. US Biological Life Sciences.
Vancomycin Hexapeptide is a derivative of Vancomycin (V096500), an amphoteric glycopeptide antibiotic produced by Streptomyces orientalis discovered in soil. Inhibits bacterial cell wall synthesis by binding to peptidoglycan. Antibacterial. Group: Biochemicals. Grades: Highly Purified. CAS No. 115236-65-2. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C59H62Cl2N8O23, Molecular Weight: 1322.07. US Biological Life Sciences.
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Vanillin 99+%
Vanillin 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
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VDM 11
VDM 11. Group: Biochemicals. Grades: Purified. CAS No. 313998-81-1. Pack Sizes: 5mg, 25mg. US Biological Life Sciences.
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Venlafaxine hydrochloride
Venlafaxine hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 99300-78-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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VER 155008
VER 155008. Group: Biochemicals. Grades: Purified. CAS No. 1134156-31-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Verapamil hydrochloride
Verapamil hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 152-11-4. Pack Sizes: 1g. US Biological Life Sciences.
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Veratridine
Veratridine. Group: Biochemicals. Grades: Purified. CAS No. 71-62-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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(±)-Vesamicol hydrochloride
(±)-Vesamicol hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 120447-62-3. Pack Sizes: 250mg. US Biological Life Sciences.
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Vialinin A
Vialinin A. Group: Biochemicals. Grades: Purified. CAS No. 858134-23-3. Pack Sizes: 1mg. US Biological Life Sciences.
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Victoria Blue B
Victoria Blue B. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g. US Biological Life Sciences.
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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.
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Vigabatrin
Vigabatrin. Group: Biochemicals. Grades: Purified. CAS No. 60643-86-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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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.
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Vinorelbine ditartrate
Vinorelbine ditartrate. Group: Biochemicals. Grades: Purified. CAS No. 125317-39-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Vinpocetine
Vinpocetine. Group: Biochemicals. Grades: Purified. CAS No. 42971-09-5. Pack Sizes: 50mg. US Biological Life Sciences.
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Vinpocetine 99+%
Vinpocetine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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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.
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Vitamin D2 USP/BP/CP
Vitamin D2 USP/BP/CP. Group: Biochemicals. Alternative Names: Vitamin D2; Calciferol; Ergosterol; Ergocalciferol; (3 β,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraen-3-ol; Calciferol; Ercalciol; Oleovitamin D2; Radiostol; Radsterin; (+)-Vitamin D2; Viosterol; Vio D; Vitavel-D. Grades: USP. CAS No. 50-14-6. Pack Sizes: 1g, 5g, 25g. Molecular Formula:?C??H??O , CAS No:?50-14-6. US Biological Life Sciences.
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Vitamin K1, 97.0-103.0% (HPLC) USP
Occurs widely in green plants, algae, photosynthetic bacteria. Group: Biochemicals. Alternative Names: 2-Methyl-3-[(2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl]-1,4-naphthalenedione; Konakion; Mephyton; Phytonadione; Phytylmenadione; Phytylmenaquinone; Synthex P; Veda K1; Veta K1; Vitamin K1(20); trans-Phylloquinone; α-Phylloquinone; 2',3'-trans-Vitamin K1. Grades: USP. CAS No. 84-80-0. Pack Sizes: 1g, 5g, 25g. Molecular Formula: C??H??O?, Molecular Weight: 450.71. US Biological Life Sciences.
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VKGILS-NH2
VKGILS-NH2. Group: Biochemicals. Grades: Purified. CAS No. 942413-05-0. Pack Sizes: 5mg. US Biological Life Sciences.
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Voglibose
Voglibose. Group: Biochemicals. Grades: Purified. CAS No. 83480-29-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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VO-OHpic
VO-OHpic. Group: Biochemicals. Grades: Purified. CAS No. 675848-25-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Voriconazole 99+.9% (HPLC)
Voriconazole 99+.9% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
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VPC 23019
VPC 23019. Group: Biochemicals. Grades: Purified. CAS No. 449173-19-7. Pack Sizes: 10mg. US Biological Life Sciences.
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VU 0155041
VU 0155041. Group: Biochemicals. Grades: Purified. CAS No. 1093757-42-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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VU 0155041 sodium salt
VU 0155041 sodium salt. Group: Biochemicals. Grades: Purified. CAS No. 1259372-69-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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VU 0155069
VU 0155069. Group: Biochemicals. Grades: Purified. CAS No. 1130067-06-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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VU 0238429
VU 0238429. Group: Biochemicals. Grades: Purified. CAS No. 1160247-92-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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VU 0240551
VU 0240551. Group: Biochemicals. Grades: Purified. CAS No. 893990-34-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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VU 0255035
VU 0255035. Group: Biochemicals. Grades: Purified. CAS No. 1135243-19-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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VU 0357017 hydrochloride
VU 0357017 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 1135242-13-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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VU 0360172 hydrochloride
VU 0360172 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 1309976-62-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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VU 0360223
VU 0360223. Group: Biochemicals. Grades: Purified. CAS No. 1274859-33-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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VU 0361737
VU 0361737. Group: Biochemicals. Grades: Purified. CAS No. 1161205-04-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.