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.
O-Methyl-3,3,5,5-tetraiodothyronamine is a derivative of p-Tyramine; an adrenergic. Group: Biochemicals. Alternative Names: 2- (4- (3, 5-Diiodo-4-methoxyphenoxy) -3, 5-diiodophenyl) ethanamine Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg, 5mg. Molecular Formula: C15H14ClI4NO2. US Biological Life Sciences.
Worldwide
O-Methylaloeresin A, 7-
O-Methylaloeresin A, 7-. Group: Biochemicals. Grades: Plant Grade. CAS No. 329361-25-3. Pack Sizes: 5mg. Molecular Formula: C30H34O10, Molecular Weight: 554.59. US Biological Life Sciences.
Worldwide
O-Methylbroussochalcone B, 4'-
O-Methylbroussochalcone B, 4'-. Group: Biochemicals. Grades: Plant Grade. CAS No. 20784-60-5. Pack Sizes: 10mg. Molecular Formula: C21H22O4, Molecular Weight: 338.4. US Biological Life Sciences.
Worldwide
O-Methyldauricine
O-Methyldauricine. Group: Biochemicals. Grades: Plant Grade. CAS No. 2202-17-7. Pack Sizes: 10mg. Molecular Formula: C39H46N2O6, Molecular Weight: 638.79. US Biological Life Sciences.
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O-Methyleugenol
O-Methyleugenol. Group: Biochemicals. CAS No. 93-15-2. Pack Sizes: 100ul. US Biological Life Sciences.
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Onjisaponin B
Onjisaponin B. Group: Biochemicals. CAS No. 35906-36-6. Pack Sizes: 5mg. US Biological Life Sciences.
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Onjisaponin B (Senegin III)
Onjisaponin B (Senegin III). Group: Biochemicals. Alternative Names: Senegin III; Sinegin 3. Grades: Plant Grade. CAS No. 35906-36-6. Pack Sizes: 10mg. Molecular Formula: C75H112O35, Molecular Weight: 1573.67. US Biological Life Sciences.
Worldwide
Onjisaponin Z
Onjisaponin Z. Group: Biochemicals. Grades: Plant Grade. CAS No. 1078708-72-1. Pack Sizes: 5mg. Molecular Formula: C71H106O32, Molecular Weight: 1471.6. US Biological Life Sciences.
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Ononin
Ononin. Group: Biochemicals. CAS No. 486-62-4. Pack Sizes: 5mg. US Biological Life Sciences.
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Ononin (Fomononetin-7-O-glucoside)
Ononin (Fomononetin-7-O-glucoside). Group: Biochemicals. Alternative Names: Ononoside; Fomononetin-7-O-glucoside. Grades: Plant Grade. CAS No. 486-62-4. Pack Sizes: 20mg. Molecular Formula: C22H22O9, Molecular Weight: 430.405. US Biological Life Sciences.
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O,O-diacetyldaurisoline
O,O-diacetyldaurisoline. Group: Biochemicals. Grades: Plant Grade. CAS No. Pack Sizes: 10mg. US Biological Life Sciences.
Ophiogenin 3-O-α-L-rhamnopyranosyl(1?2)[ β-D-xylopyranosyl(1?3)]- β-D-glucopyranoside. Group: Biochemicals. Grades: Plant Grade. CAS No. 288143-27-1. Pack Sizes: 20mg. Molecular Formula: C44H70O18, Molecular Weight: 887.03. US Biological Life Sciences.
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Ophiopogonanone A
Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 75239-63-3. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Ophiopogonanone B
Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 88700-33-8. Pack Sizes: 10mg. US Biological Life Sciences.
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Ophiopogonanone C
Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 477336-75-7. Pack Sizes: 5mg. US Biological Life Sciences.
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Ophiopogonanone E
Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 588706-66-5. Pack Sizes: 5mg. US Biological Life Sciences.
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Ophiopogonin B
Ophiopogonin B. Group: Biochemicals. Alternative Names: Prosapogenin D3. Grades: Plant Grade. CAS No. 38971-41-4. Pack Sizes: 10mg. Molecular Formula: C39H62O12, Molecular Weight: 722.902. US Biological Life Sciences.
Worldwide
Ophiopogonin C
Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 65586-25-6, 911819-08-4. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Ophiopogonin D
Ophiopogonin D. Group: Biochemicals. Grades: Plant Grade. CAS No. 41753-55-3. Pack Sizes: 10mg. Molecular Formula: C44H70O16, Molecular Weight: 855.02. US Biological Life Sciences.
Worldwide
Ophiopogonin D'
Ophiopogonin D'. Group: Biochemicals. Grades: Plant Grade. CAS No. 65604-80-0. Pack Sizes: 10mg. Molecular Formula: C44H70O16, Molecular Weight: 855.02. US Biological Life Sciences.
Worldwide
Ophiopogonside A
Ophiopogonside A. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Opium (BSA)
Opium (BSA). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Oplopanaxoside C (Cirensenoxide G )
Oplopanaxoside C (Cirensenoxide G ). Group: Biochemicals. Alternative Names: Cirensenoside H;Cirenshenoside H; Wujiapioside B. Grades: Plant Grade. CAS No. 162341-29-9. Pack Sizes: 10mg. Molecular Formula: C48H78O18, Molecular Weight: 943.121999999999. US Biological Life Sciences.
Worldwide
Orcinol gentiobioside
Orcinol gentiobioside. Group: Biochemicals. CAS No. 164991-86-0. Pack Sizes: 5mg. US Biological Life Sciences.
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Orcinolglucoside
Orcinolglucoside. Group: Biochemicals. Alternative Names: Sakakin. Grades: Plant Grade. CAS No. 21082-33-7. Pack Sizes: 20mg. Molecular Formula: C13H18O7, Molecular Weight: 286.278. US Biological Life Sciences.
Worldwide
Orcinol glucoside
Orcinol glucoside. Group: Biochemicals. CAS No. 21082-33-7. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Orientin
Orientin. Group: Biochemicals. Alternative Names: 8-Glucosylluteolin; Lutexin. Grades: Plant Grade. CAS No. 28608-75-5. Pack Sizes: 20mg. Molecular Formula: C21H20O11, Molecular Weight: 448.377. US Biological Life Sciences.
Worldwide
Orientin 2''-O- β-L-galactoside
Orientin 2''-O- β-L-galactoside. Group: Biochemicals. CAS No. 861691-37-4. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Orientin-2''-O-p-trans-coumarate
Orientin-2''-O-p-trans-coumarate. Group: Biochemicals. CAS No. 1229437-75-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Oroxin A
Oroxin A. Group: Biochemicals. CAS No. 57396-78-8. Pack Sizes: 5mg. US Biological Life Sciences.
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Oroxin A (Baicalein-7-O-glucoside, Baikalin)
Oroxin A (Baicalein-7-O-glucoside, Baikalin). Group: Biochemicals. Alternative Names: Baicalein-7-O-glucoside. Grades: Plant Grade. CAS No. 57396-78-8. Pack Sizes: 20mg. Molecular Formula: C21H20O10, Molecular Weight: 432.378. US Biological Life Sciences.
Worldwide
Oroxin B
Oroxin B. Group: Biochemicals. CAS No. 114482-86-9. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Oroxin B (Baicalein-7-O-diglucoside, Baicalein-7-O-gentiobioside)
Oroxin B (Baicalein-7-O-diglucoside, Baicalein-7-O-gentiobioside). Group: Biochemicals. Alternative Names: Baicalein-7-O-diglucoside; Baicalein-7-O-gentiobioside. Grades: Plant Grade. CAS No. 114482-86-9. Pack Sizes: 20mg. Molecular Formula: C27H30O15, Molecular Weight: 594.518. US Biological Life Sciences.
Worldwide
Oroxylin A
Oroxylin A. Group: Biochemicals. Grades: Plant Grade. CAS No. 480-11-5. Pack Sizes: 20mg. Molecular Formula: C16H12O5, Molecular Weight: 284.26. US Biological Life Sciences.
Worldwide
Oroxyloside (Oroxylin A 7-glucuronide)
Oroxyloside (Oroxylin A 7-glucuronide). Group: Biochemicals. Alternative Names: Oroxylin A 7-glucuronide. Grades: Plant Grade. CAS No. 36948-76-2. Pack Sizes: 5mg. Molecular Formula: C22H20O11, Molecular Weight: 460.387999999999. US Biological Life Sciences.
Worldwide
Osthol
Osthol. Group: Biochemicals. Alternative Names: Osthenol methylether. Grades: Plant Grade. CAS No. 484-12-8. Pack Sizes: 20mg. Molecular Formula: C15H16O3, Molecular Weight: 244.286. US Biological Life Sciences.
Worldwide
O-Tigloylgymnemagenin, 21-
O-Tigloylgymnemagenin, 21-. Group: Biochemicals. Grades: Plant Grade. CAS No. 1581276-63-2. Pack Sizes: 5mg. Molecular Formula: C35H56O7, Molecular Weight: 588.83. US Biological Life Sciences.
Worldwide
O-Tigloylgymnemagenin, 28-
O-Tigloylgymnemagenin, 28-. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Ovarian Microvascular Endothelial Cells, Human (Frozen)
Passage 3 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 1ml. US Biological Life Sciences.
Worldwide
Ovarian Microvascular Endothelial Cells, Human (T-25 flask)
Passage 3 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: T-25 flask. US Biological Life Sciences.
Worldwide
Oxyimperatorin
Formula: Group: Biochemicals. Alternative Names: (+/-)-Prangenin, Imperatorin epoxide, 9-((3,3-dimethyl-2-oxiranyl)methoxy)-7h-furo(3,2-g)(1)benzopyran-7-one. Grades: Plant Grade. CAS No. 35740-18-2. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Oxypaeoniflorin
Oxypaeoniflorin. Group: Biochemicals. Grades: Plant Grade. CAS No. 39011-91-1. Pack Sizes: 10mg. Molecular Formula: C23H28O12, Molecular Weight: 496.46. US Biological Life Sciences.
Worldwide
Oxypeucedanin
Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 26091-73-7. Pack Sizes: 10mg, 20mg. US Biological Life Sciences.
Worldwide
Oxypeucedanin hydrate
Oxypeucedanin hydrate. Group: Biochemicals. Alternative Names: Aviprin; Hydroxypeucedanin hydrate; Prangol; Prangolarin hydrate. Grades: Plant Grade. CAS No. 2643-85-8. Pack Sizes: 10mg. Molecular Formula: C16H16O6, Molecular Weight: 304.295. US Biological Life Sciences.
Worldwide
Oxyresveratrol 2-O- β-D-glucopyranoside
Oxyresveratrol 2-O- β-D-glucopyranoside. Group: Biochemicals. CAS No. 392274-22-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Oxyresveratrol 3'-O- β-D-glucopyranoside
Oxyresveratrol 3'-O- β-D-glucopyranoside. Group: Biochemicals. CAS No. 144525-40-6. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Oxysophocarpine
Oxysophocarpine. Group: Biochemicals. Alternative Names: Sophocarpidine; Sophocarpine N-oxide. Grades: Plant Grade. CAS No. 26904-64-3. Pack Sizes: 20mg. Molecular Formula: C15H22N2O2, Molecular Weight: 262.346999999999. US Biological Life Sciences.
Worldwide
Pachymic acid
Pachymic acid. Group: Biochemicals. Grades: Plant Grade. CAS No. 29070-92-6. Pack Sizes: 10mg. Molecular Formula: C33H52O5, Molecular Weight: 528.76. US Biological Life Sciences.
Worldwide
Pachymic acid
Pachymic acid. Group: Biochemicals. CAS No. 29070-92-6. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Paederoside
Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 20547-45-9. Pack Sizes: 10mg, 20mg. US Biological Life Sciences.
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Paederosidic acid
Paederosidic acid. Group: Biochemicals. Grades: Plant Grade. CAS No. 18842-98-3. Pack Sizes: 10mg. Molecular Formula: C18H24O12S, Molecular Weight: 464.44. US Biological Life Sciences.
Worldwide
Paederosidic Acid Methyl Ester
Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 122413-01-8. Pack Sizes: 5mg, 10mg. US Biological Life Sciences.
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Paeoniflorin
Paeoniflorin. Group: Biochemicals. Alternative Names: Peoniflorin. Grades: Plant Grade. CAS No. 23180-57-6. Pack Sizes: 20mg. Molecular Formula: C23H28O11, Molecular Weight: 480.461999999999. US Biological Life Sciences.
Worldwide
Paeonol
Paeonol. Group: Biochemicals. Alternative Names: 2?-Hydroxy-4?-methoxyacetophenone; Peonol. Grades: Plant Grade. CAS No. 552-41-0. Pack Sizes: 20mg. Molecular Formula: C9H10O3, Molecular Weight: 166.174. US Biological Life Sciences.
Worldwide
Paeonolide
Paeonolide. Group: Biochemicals. Alternative Names: Peonolide. Grades: Plant Grade. CAS No. 72520-92-4. Pack Sizes: 20mg. Molecular Formula: C20H28O12, Molecular Weight: 460.428999999999. US Biological Life Sciences.
Worldwide
Palbociclib, Free Base Salt, 99+%
PD 0332991 is a potent selective inhibitor of cyclin dependent kinases CDK4 and CDK6 with in vitro IC50 = 11 nM (CDK4) and 16 nM (CDK6). PD 0332991 induces G1 arrest in retinoblastoma (Rb)-positive tumor cells. Group: Biochemicals. Alternative Names: 6-acetyl-8-cyclopentyl-5-methyl-2- [ [5- (1-piperazinyl) -2-pyridinyl]amino]pyrido [2, 3-d]pyrimidin-7 (8H) -one 2-hydroxy-ethanesulfonic acid (1:1); PD0332991; Palbociclib; isethionate. Grades: Highly Purified. CAS No. 571190-30-2. Pack Sizes: 25mg, 50mg, 100mg. US Biological Life Sciences.
Worldwide
Palmatine Chloride
Palmatine Chloride. Group: Biochemicals. Alternative Names: Fibrauretin. Grades: Plant Grade. CAS No. 10605-02-4. Pack Sizes: 20mg. Molecular Formula: C21H22ClNO4, Molecular Weight: 387.857. US Biological Life Sciences.
Worldwide
Palmatine (Fibrauretin)
Palmatine (Fibrauretin). Group: Biochemicals. Alternative Names: Berbericinine; Hindarinine. Grades: Plant Grade. CAS No. 3486-67-7. Pack Sizes: 20mg. Molecular Formula: C21H22NO4, Molecular Weight: 352.404. US Biological Life Sciences.
Worldwide
Palmatrubine
Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 16176-68-4. Pack Sizes: 20mg. US Biological Life Sciences.
Worldwide
Panaxydol
Panaxydol. Group: Biochemicals. Alternative Names: 9,10-Epoxy-1-heptadecene-4,6-diyn-3-ol. Grades: Plant Grade. CAS No. 72800-72-7. Pack Sizes: 20mg. Molecular Formula: C17H24O2, Molecular Weight: 260.370999999999. US Biological Life Sciences.
Worldwide
Panaxynol
Panaxynol. Group: Biochemicals. Alternative Names: Falcarinol; (R)-(-)-Falcarinol; Carotatoxin; (3R,9Z)-1,9-Heptadecadiene-4,6-diyn-3-ol; 21852-80-2. Grades: Plant Grade. CAS No. 81203-57-8. Pack Sizes: 10mg. Molecular Formula: C17H24O, Molecular Weight: 244.372. US Biological Life Sciences.
Worldwide
Pancreatic Microvascular Endothelial Cells, Human (Frozen)
Passage 3 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 1ml. US Biological Life Sciences.
Worldwide
Pancreatic Microvascular Endothelial Cells, Human (T-25 flask)
Passage 3 cells are shipped in proliferating culture with a confluence of >90%. ENDO-Growth medium containing 5% serum and growth supplement is recommended for culture. Cells have an average population doubling level of >16 when cultured. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: T-25 flask. US Biological Life Sciences.
Worldwide
p-Anisaldehyde
p-Anisaldehyde. Group: Biochemicals. Alternative Names: Aubepine. Grades: Plant Grade. CAS No. 123-11-5. Pack Sizes: 100mg. Molecular Formula: C8H8O2, Molecular Weight: 136.148. US Biological Life Sciences.
Worldwide
Paprazine
Paprazine. Group: Biochemicals. Grades: Plant Grade. CAS No. 36417-86-4. Pack Sizes: 10mg. Molecular Formula: C17H17NO3, Molecular Weight: 283.33. US Biological Life Sciences.
Worldwide
Parishin A
Parishin A. Group: Biochemicals. Grades: Plant Grade. CAS No. 62499-28-9. Pack Sizes: 20mg. Molecular Formula: C45H56O25, Molecular Weight: 996.91. US Biological Life Sciences.
Worldwide
Parishin B
Parishin B. Group: Biochemicals. Grades: Plant Grade. CAS No. 174972-79-3. Pack Sizes: 20mg. Molecular Formula: C32H40O19, Molecular Weight: 728.65. US Biological Life Sciences.
Worldwide
Parishin C
Parishin C. Group: Biochemicals. Grades: Plant Grade. CAS No. 174972-80-6. Pack Sizes: 10mg. Molecular Formula: C32H40O19, Molecular Weight: 728.65. US Biological Life Sciences.
Worldwide
Parishin E
Parishin E. Group: Biochemicals. Grades: Plant Grade. CAS No. 952068-57-4. Pack Sizes: 10mg. Molecular Formula: C19H24O13, Molecular Weight: 460.39. US Biological Life Sciences.