USBiological 3 - Products

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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
Propionic Acid-d3 Labelled Propionic Acid, used in the synthesis of novel inhibitors of signal transducer and activator of transcription 3 signaling pathway in the potential treatment of human cancers. In addition it is used in the synthesis of morphans. Group: Biochemicals. Alternative Names: Adofeed-d3; Antischim B-d3; Carboxyethane-d3; Ethanecarboxylic Acid-d3; Ethylformic Acid-d3; Luprosil-d3; Metacetonic Acid-d3; Methylacetic Acid-d3; MonoProp-d3; Propcorn-d3; Propkorn-d3; Prozoin-d3; Pseudoacetic Acid-d3; Toxi-Check-d3. Grades: Highly Purified. CAS No. 55577-88-3. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
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Propionic Anhydride-d10 Propionic Anhydride-d10. Group: Biochemicals. Alternative Names: 1,1'-Anhydride Propanoic Acid-d10; Anhydride Propanoic Acid; Propionic Anhydride; Methylacetic Anhydride; Propanoic Anhydride; Propionic Acid Anhydride; Propionyl Anhydride; Propionyl Oxide. Grades: Highly Purified. CAS No. 870471-31-1. Pack Sizes: 10mg. Molecular Formula: C6D10O3, Molecular Weight: 140.199999999999. US Biological Life Sciences. USBiological 3
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Propofol-d18 Propofol-d18. Group: Biochemicals. Alternative Names: c2,6-Bis(1-methylethyl)phenol; 2,6-Diisopropylphenol-d18; 2,6-Bis(isopropyl)phenol-d18; 2,6-Diisopropylphenol-d18; Ampofol-d18; Anepol-d18; Aquafol-d18; Diprifusor-d18; Diprivan-d18; Diprivan 10-d18; Diprofol-d18; Disoprivan-d18; Disoprofol-d18; Fresofol; ICI 35868-d18; Ivofol-d18; NSC 5105-d18; PD 18215-d18; Plofed-d18; Pofol-d18; Pronest-d18; PropVet-d18; Propofol-lipuro-d18; Propovan-d18; Rapinovet-d18; Recofol-d18; Vetofol-d18. Grades: Highly Purified. CAS No. 1189467-93-3. Pack Sizes: 10mg. Molecular Formula: C12D18O, Molecular Weight: 196.38. US Biological Life Sciences. USBiological 3
Worldwide
Propyl Benzenesulfonate Propyl Benzenesulfonate. Group: Biochemicals. Alternative Names: Benzenesulfonic Acid Propyl Ester; NSC 3216. Grades: Highly Purified. CAS No. 80-42-2. Pack Sizes: 100mg. Molecular Formula: C9H12O3S, Molecular Weight: 200.25. US Biological Life Sciences. USBiological 3
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Propylene Glycol β-D-Glucopyranosiduronic Acid Benzyl Ester 2,3,4-Triacetate-d6 Propylene Glycol β-D-Glucopyranosiduronic Acid Benzyl Ester 2,3,4-Triacetate-d6 s an intermediate in the synthesis of Isotope labelled Propylene Glycol 2-Glucuronide which is a metabolite of propylene glycol, used in the synthesis of N-terminal kinase inhibitors with cellular activity. Acts as a solvent for various pharmaceutical compounds. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C23H24D6O11. US Biological Life Sciences. USBiological 3
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Propylene Glycol-d6 1-Glucuronide (Mixture of Diastereomers) Propylene Glycol-d6 1-Glucuronide (Mixture of Diastereomers). Group: Biochemicals. Alternative Names: (1S, 2R, 3R, 5R) -2, 3-Dihydroxy-5- (2-hydroxypropoxy) cyclohexanecarboxylic-d6 Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
Propylene Glycol-d6 2-Glucuronide (Mixture of Diastereomers) Propylene Glycol-d6 2-Glucuronide (Mixture of Diastereomers). Group: Biochemicals. Alternative Names: (1S, 2R, 3R, 5R) -2, 3-Dihydroxy-5- ( (1-hydroxypropan-2-yl) oxy) cyclohexanecarboxylic-d6 Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
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Propylenimine Propylenimine. Group: Biochemicals. Alternative Names: 2-Methylaziridine-d6; 2-Methylethylenimine-d6; 1,2-Propylenimine-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
Propyl Paraben 4-Glucuronide-d7 Propyl Paraben 4-Glucuronide-d7. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C16H13D7O9, Molecular Weight: 363.37. US Biological Life Sciences. USBiological 3
Worldwide
Propyl Paraben Sulfate Propyl Paraben Sulfate. Group: Biochemicals. Alternative Names: 4-(Sulfooxy)benzoic Acid 1-Propyl Ester. Grades: Highly Purified. CAS No. 162338-10-5. Pack Sizes: 10mg. Molecular Formula: C10H12O6S, Molecular Weight: 260.26. US Biological Life Sciences. USBiological 3
Worldwide
Propyl Paraben Sulfate-d7 Propyl Paraben Sulfate-d7. Group: Biochemicals. Alternative Names: 4-(Sulfooxy)benzoic Acid 1-Propyl Ester-d7. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C10H5D7O6S, Molecular Weight: 267.31. US Biological Life Sciences. USBiological 3
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Propylthiouracil-d5 2,3,4-Tri-O-acetyl-N- β-D-glucuronide Methyl Ester A protected metabolite of Propylthiouracil. Propylthiouracil N- β-D-Glucuronide (P838315) derivative. Group: Biochemicals. Alternative Names: 1-Deoxy-1-(3,4-dihydro-4-oxo-6-propyl-d5-2-thioxo-1(2H)-pyrimidinyl)-2’,3’,4’-tri-O-acetyl- β-D-Glucopyranuronic Acid Methyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
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Propylthiouracil N- β-D-Glucuronide Sodium Salt Salt of Propylthiouracil N- β-D-Glucuronide (P838315), also a metabolite of Propylthiouracil (P838310). Group: Biochemicals. Alternative Names: 1-Deoxy-1-(3,4-dihydro-4-oxo-6-propyl-2-thioxo-1(2H)-pyrimidinyl) β-D-Glucopyranuronic Acid Sodium Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
Propynol Ethoxylate Propynol Ethoxylate. Group: Biochemicals. Alternative Names: 2-(2-Propyn-1-yloxy)ethanol; 2-(2-Propynyloxy)ethanol; 2-Propynoxyethanol; 3-(2-Hydroxyethoxy)-1-propyne; 4-Oxa-1-hexyn-6-ol; Ethylene Glycol Monopropargyl Ether. Grades: Highly Purified. CAS No. 3973-18-0. Pack Sizes: 10g. Molecular Formula: C5H8O2, Molecular Weight: 100.12. US Biological Life Sciences. USBiological 3
Worldwide
Prostaglandin D2 Ethanolamide-d4 Prostaglandin D2 Ethanolamide-d4. Group: Biochemicals. Alternative Names: N-(2-Hydroxyethyl)-11-oxo-9α,15S-dihydroxyprosta-5Z,13E-dien-1-amide-d4. Grades: Highly Purified. Pack Sizes: 50ug. Molecular Formula: C22H33D4NO5, Molecular Weight: 399.56. US Biological Life Sciences. USBiological 3
Worldwide
Prostaglandin E2 Ethanolamide-d4 Prostaglandin E2 Ethanolamide-d4. Group: Biochemicals. Alternative Names: (5Z,11α,13E,15S)-11,15-Dihydroxy-N-(2-hydroxyethyl)-9-oxo-prosta-5,13-dien-1-amide; Prostamide E2; PGE2 ethanolamide. Grades: Highly Purified. Pack Sizes: 50ug. Molecular Formula: C22H33D4NO5, Molecular Weight: 399.56. US Biological Life Sciences. USBiological 3
Worldwide
Prostaglandin F2α-d9 Prostaglandin F2α-d9. Group: Biochemicals. Alternative Names: (5Z, 9α, 11α, 13E, 15S)-9, 11, 15-Trihydroxy-prosta-5, 13-dien-1-oic Acid-d9; 7-[3,5-Dihydroxy-2-(3-hydroxy-1-octenyl)cyclopentyl]-5-heptenoic Acid-d9; (+)-Prostaglandin F2α-d9; 7-[3,5-Dihydroxy-2-(3-hydroxy-1-octenyl)cyclopentyl]-5-heptenoic Acid-d9; 9α, 11α, 15(S)-Trihydroxy-5-cis-13-trans-prostadienoic Acid-d9; 9α,11α-PGF2-d9; 9α,11α-PGF2α-d9; Amoglandin-d9; Croniben-d9; Cyclosin-d9; Cyclosin-d9 (pharmaceutical); Dinifertin-d9; Dinoprost-d9; Enzaprost-d9; Enzaprost F-d9; Glandin N; PGF2a-d9; PGF2α-d9; Panacelan-d9; Prostaglandin F2-d9; Prostaglandin F2a-d9; Prostamate-d9; Prostarmon F-d9; Prostin F 2 Alpha-d9; Protamodin-d9; U 14583-d9. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C20H25D9O5, Molecular Weight: 363.54. US Biological Life Sciences. USBiological 3
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Protein G (3xC), BioSeparation™ BioSeparation™ rProtein G (3xC) is a 25.21kD synthetic derivative of the natural protein G molecule, produced by recombinant expression in E. coli and purified using a highly efficient, immunoglobulin-free process. rProtein G (3xC) comprises the Fc binding domain of natural Protein G, devoid of its BSA-binding region. Immobilized rProtein G (3xC) exhibits strong IgG binding capacity suitable for antibody capture and elution under standard conditions. Group: Molecular Biology. US Biological Life Sciences. USBiological 3
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Protein Kinase C, alpha, primers, amplimer 324bp (AAG6, MGC129900, MGC129901, PKCA, PKC-A, PKC-alpha, PRKACA, Protein kinase C alpha type), Primer A, Upstream Primer Protein Kinase C, alpha, primers, amplimer 324bp (AAG6, MGC129900, MGC129901, PKCA, PKC-A, PKC-alpha, PRKACA, Protein kinase C alpha type), Primer A, Upstream Primer. Group: Molecular Biology. Pack Sizes: 1x50ul. US Biological Life Sciences. USBiological 3
Worldwide
Protein Kinase C, alpha, primers, amplimer 324bp (AAG6, MGC129900, MGC129901, PKCA, PKC-A, PKC-alpha, PRKACA, Protein kinase C alpha type), Primer B, Downstream Primer Protein Kinase C, alpha, primers, amplimer 324bp (AAG6, MGC129900, MGC129901, PKCA, PKC-A, PKC-alpha, PRKACA, Protein kinase C alpha type), Primer B, Downstream Primer. Group: Molecular Biology. Pack Sizes: 1x50ul. US Biological Life Sciences. USBiological 3
Worldwide
Protriptyline-d3 Hydrochloride Protriptyline-d3 Hydrochloride. Group: Biochemicals. Alternative Names: N-Methyl-5H-dibenzo[a, d]cycloheptene-5-propanamine-d3 Hydrochloride; N-Methyl-5H-dibenzo[a, d]cycloheptene-5-propanamine-d3 Hydrochloride; N-Methyl-5H-Dibenzo[a, d]cycloheptene-5-propylamine-d3 Hydrochloride; Concordin-d3; MK-240-d3; Maximed-d3; Maximet-d3; N-Methyl-5H-dibenzo[a, d]cycloheptene-5-propylamine-d3 Hydrochloride; Normethyl EX4442-d3; Protriptyline-d3 Hydrochloride; Protryptyline-d3 Hydrochloride; Triptil-d3 Hydrochloride; Vivactil-d3 Hydrochloride. Grades: Highly Purified. CAS No. 1435934-21-6. Pack Sizes: 1mg. Molecular Formula: C19H19D3ClN, Molecular Weight: 302.86. US Biological Life Sciences. USBiological 3
Worldwide
Protriptyline Hydrochloride Protriptyline Hydrochloride. Group: Biochemicals. Alternative Names: N-Methyl-5H-dibenzo[a, d]cycloheptene-5-propanamine Hydrochloride; N-Methyl-5H-dibenzo[a, d]cycloheptene-5-propanamine Hydrochloride; N-Methyl-5H-Dibenzo[a, d]cycloheptene-5-propylamine Hydrochloride; Concordin; MK-240; Maximed; Maximet; N-Methyl-5H-dibenzo[a, d]cycloheptene-5-propylamine Hydrochloride; Normethyl EX4442; Protriptyline hydrochloride; Protryptyline Hydrochloride; Triptil Hydrochloride; Vivactil Hydrochloride. Grades: Highly Purified. CAS No. 1225-55-4. Pack Sizes: 50mg. Molecular Formula: C19H22ClN, Molecular Weight: 299.839999999999. US Biological Life Sciences. USBiological 3
Worldwide
p-Salicylic Acid 4-Glucuronide Potassium Salt p-Salicylic Acid 4-Glucuronide Potassium Salt. Group: Biochemicals. Alternative Names: 4-Carboxyphenyl β-D-Glucopyranosiduronic Acid Potassium Salt; p-Carboxyphenyl glucosiduronic Acid Potassium Salt. Grades: Highly Purified. CAS No. 1376574-47-8. Pack Sizes: 5mg. Molecular Formula: C13H12K2O9, Molecular Weight: 390.43. US Biological Life Sciences. USBiological 3
Worldwide
p-Salicylic Acid 4-Sulfate Disodium Salt p-Salicylic Acid 4-Sulfate Disodium Salt. Group: Biochemicals. Alternative Names: p-Hydroxybenzoic Acid Hydrogen Sulfate Disodium Salt; p-Carboxyphenyl Sulfate Disodium Salt. Grades: Highly Purified. Pack Sizes: 50mg. Molecular Formula: C7H4Na2O6S, Molecular Weight: 262.149999999999. US Biological Life Sciences. USBiological 3
Worldwide
Pseudomethylionone Pseudomethylionone. Group: Biochemicals. Alternative Names: 7,11-Dimethyl-4,6,10-dodecatrien-3-one; 7,11-Dimethyl-4,6,10-dodecatrien-3-one; Methylpseudoionone; n-methylpseudoionone. Grades: Highly Purified. CAS No. 26651-96-7. Pack Sizes: 1g. Molecular Formula: C14H22O, Molecular Weight: 206.32. US Biological Life Sciences. USBiological 3
Worldwide
Pseudomonic Acid C Pseudomonic Acid C. Group: Biochemicals. Alternative Names: (2E)-5,9-Anhydro-2,3,4,8-tetradeoxy-8-(5-hydroxy-4-methyl-2-hexen-1-yl)-3-methyl-L-talo-Non-2-enonic Acid 8-Carboxyoctyl Ester; [2E,8(2E,4R,5S)]-5,9-Anhydro-2,3,4,8-tetradeoxy-8-(5-hydroxy-4-methyl-2-hexenyl)-3-methyl-L-talo-non-2-enonic Acid 8-Carboxyoctyl Ester; (+)-Pseudomonic acid C. Grades: Highly Purified. CAS No. 71980-98-8. Pack Sizes: 10mg. Molecular Formula: C26H44O8, Molecular Weight: 484.62. US Biological Life Sciences. USBiological 3
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(+)-Pseudo Norephedrine An epimer of phenylpropanolamine and a metabolite of cathinone. Group: Biochemicals. Alternative Names: (αS)-. Grades: Highly Purified. CAS No. 492-39-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
Pseudotropine 4-Fluorobenzoate Pseudotropine 4-Fluorobenzoate. Group: Biochemicals. Alternative Names: 3 β - (4-Fluorobenzoyloxy) tropane. Grades: Highly Purified. CAS No. 172883-97-5. Pack Sizes: 250mg. Molecular Formula: C15H18FNO2, Molecular Weight: 263.31. US Biological Life Sciences. USBiological 3
Worldwide
Pseudotropine 4-Fluorobenzoate-d5 Pseudotropine 4-Fluorobenzoate-d5. Group: Biochemicals. Alternative Names: 3 β - (4-Fluorobenzoyloxy) tropane-d5. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C15H13D5FNO2, Molecular Weight: 268.339999999999. US Biological Life Sciences. USBiological 3
Worldwide
p-Sulfamylacetanilide p-Sulfamylacetanilide. Group: Biochemicals. Alternative Names: 4-Acetamido Benzene sulfonamide; 4-Acetylamino Benzene sulfonamide; 4'-Sulfamoylacetanilide; A-319; Acetylsulfanilamide; 4-(Acetylamino)-benzenesulfonamide; Erytrin; N- (4-Sulfamoylphenyl) acetamide; N-[4- (Aminosulfonyl) phenyl]acetamide; N4-Acetsulfanilamide; N4-Acetylsulfanilamide; NSC 217; NSC 406839; Neotherapol; N'-Acetylsulphanilamide; Sulfanilamide-N4-acetate; p- (Acetylamino) benzenesulfonamide; p-Acetamido Benzene sulfonamide; p-Sulfamoylacetanilide; N-[4-(Aminosulfonyl)phenyl]-acetamide. Grades: Highly Purified. CAS No. 121-61-9. Pack Sizes: 500mg. Molecular Formula: C8H10N2O3S, Molecular Weight: 214.24. US Biological Life Sciences. USBiological 3
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p-Sulfamylacetanilide-d4 p-Sulfamylacetanilide-d4. Group: Biochemicals. Alternative Names: 4-Acetamido Benzene sulfonamide-d4; 4-Acetylamino Benzene sulfonamide-d4; 4'-Sulfamoylacetanilide-d4; A-319; Acetylsulfanilamide-d4; 4-(Acetylamino)-benzenesulfonamide-d4; Erytrin-d4; N- (4-Sulfamoylphenyl) acetamide-d4; N-[4- (Aminosulfonyl) phenyl]acetamide-d4; N4-Acetsulfanilamide-d4; N4-Acetylsulfanilamide;-d4 NSC 217-d4; NSC 406839-d4; Neotherapol-d4; N'-Acetylsulphanilamide-d4; Sulfanilamide-N4-acetate-d4; p- (Acetylamino) benzenesulfonamide-d4; p-Acetamido Benzene sulfonamide-d4; p-Sulfamoylacetanilide-d4; N-[4-(Aminosulfonyl)phenyl]-acetamide-d4. Grades: Highly Purified. CAS No. 77435-45-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
p-Terphenyl p-Terphenyl is used in analytical studies, it can be used as a neutron detector. Group: Biochemicals. Grades: Highly Purified. CAS No. 92-94-4. Pack Sizes: 1g, 5g, 100g, 500g. Molecular Formula: C??H??, Molecular Weight: 230.3. US Biological Life Sciences. USBiological 3
Worldwide
p-Toluene sulfonyloxyandrost-4-ene -3, 17-dione-19-d2 19-Thioandrostane derivative. Group: Biochemicals. Alternative Names: 19-[[ (4-Methylphenyl) sulfonyl]oxy]-androst-4-ene-3, 17-dione-19, 19-d2; 19-Hydroxy-androst-4-ene-3, 17-dione p-Toluenesulfonate. Grades: Highly Purified. CAS No. 71995-65-8. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 3
Worldwide
p-Toluidine Trifluoroacetamide p-Toluidine Trifluoroacetamide. Group: Biochemicals. Alternative Names: p- methyl trifluoroacetanilide; 2,2,2-Trifluoro-p-acetotoluidide; 2, 2, 2-Trifluoro-N- (4-methylphenyl) acetamide; NSC 87411. Grades: Highly Purified. CAS No. 350-96-9. Pack Sizes: 1g. US Biological Life Sciences. USBiological 3
Worldwide
p-Tolyl Sulfate-d7 Potassium Salt p-Tolyl Sulfate-d7 Potassium Salt. Group: Biochemicals. Alternative Names: 4-Cresol Sulfate-d7; p-Cresol Sulfate-d7 Potassium Salt; Mono(4-methylphenyl) Ester Sulfuric Acid-d7 Potassium Salt; Mono(p-tolyl) Ester Sulfuric Acid-d7 Potassium Salt. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C7D7KO4S, Molecular Weight: 233.33. US Biological Life Sciences. USBiological 3
Worldwide
p-Tolyl Sulfate Potassium Salt p-Tolyl Sulfate Potassium Salt. Group: Biochemicals. Alternative Names: Mono(4-methylphenyl) Ester Sulfuric Acid Potassium Salt; p-Methylphenyl Potassium Sulfate; p-Cresol Sulfate Potassium Salt. Grades: Highly Purified. CAS No. 91978-69-7. Pack Sizes: 1g. Molecular Formula: C7H7KO4S , Molecular Weight: 226.29. US Biological Life Sciences. USBiological 3
Worldwide
p-?Tolylsulfonyl Chloride p-?Tolylsulfonyl Chloride. Group: Biochemicals. Alternative Names: p-Toluenesulfonyl Chloride; 4-Methylbenzene-1-sulfonyl Chloride; 4-Methylbenzenesulfonyl Chloride; 4-Methylphenylsulfonyl Chloride; 4-?Toluenesulfonyl Chloride; 4-?Toluolsulfonyl Chloride; 4-Tosyl Chloride; NSC 175822; Toluenesulfonyl Chloride; Tosyl Chloride; p-?Methylbenzenesulfonyl Chloride; p-?Methylphenylsulfonyl Chloride; p-Toluenesulfochloride; p-Toluenesulfonic Acid Chloride; p-Toluenesulfonic Chloride; p-Toluenesulphonyl Chloride; p-Tosyl Chloride. Grades: Highly Purified. CAS No. 98-59-9. Pack Sizes: 50g. Molecular Formula: C7H7ClO2S, Molecular Weight: 190.65. US Biological Life Sciences. USBiological 3
Worldwide
p-Trifluoromethylphenyl p-Trifluoromethylphenyl is used in the synthesis of P2Y1 antagonists and antithrombotic agents. Also, used in the synthesis of potent myeloid cell leukemia inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 402-45-9. Pack Sizes: 1g, 10g, 25g. Molecular Formula: C?H?F?O. US Biological Life Sciences. USBiological 3
Worldwide
Puerarin Puerarin is a naturally occuring isoflavonoid derived from Chinese medical herb kudzu root and has been used for the treatment of various cardiovascular diseases. Recent sutdies have shown the potential of puerarin treatment as a novel approach to lowering the risk of or improving function in ischemia-reperfusion brain injury-related disorders. Group: Biochemicals. Alternative Names: Daidzein 8-C-glucoside; Kakonein; NPI 031G. Grades: Highly Purified. CAS No. 3681-99-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
Pullulan Pullulan is a polysaccharide polymer consisting of D-Maltotriose (M159000) units; a trisaccharide resulting from the digestion of Amalose by α-Amalase. Pullulan has been used in a study to assess bone tissue engineering. Addition of pullulan has improved the elongation at break of gelatin based edible film when the amount was 50% (wt. %). Group: Biochemicals. Grades: Highly Purified. CAS No. 9057-2-7. Pack Sizes: 1g, 2.5 g. Molecular Formula: (C6H12O5)n. US Biological Life Sciences. USBiological 3
Worldwide
Pyoluteorin Pyoluteorin. Group: Biochemicals. Alternative Names: NSC 143092; 4,5-Dichloropyrrol-2-yl 2,6-dihydroxyphenylketone. Grades: Highly Purified. CAS No. 25683-07-2. Pack Sizes: 10mg. Molecular Formula: C11H7Cl2NO3, Molecular Weight: 272.08. US Biological Life Sciences. USBiological 3
Worldwide
Pyraflufen Pyraflufen. Group: Biochemicals. Alternative Names: 2-Chloro-5-(4-chloro-5-difluoromethoxy-1-methylpyrazol-3-yl)-4-fluorophenoxyacetic acid; E 1; [2-Chloro-5-[4-chloro-5-(difluoromethoxy)-1-methyl-1H-pyrazol-3-yl]-4-fluorophenoxy]-acetic Acid. Grades: Highly Purified. CAS No. 129630-17-7. Pack Sizes: 2.5mg. Molecular Formula: C13H9Cl2F3N2O4, Molecular Weight: 385.12. US Biological Life Sciences. USBiological 3
Worldwide
Pyraflufen-ethyl Pyraflufen-ethyl. Group: Biochemicals. Alternative Names: Thunderbolt; ET 751; ET Herbicide/Defoliant; Ecopart; Ethyl [2-chloro-5-(4-chloro-5-difluoromethoxy-1-methylpyrazol-3-yl)-4-fluorophenoxy]acetate; HRB 1; [2-Chloro-5-[4-chloro-5-(difluoromethoxy)-1-methyl-1H-pyrazol-3-yl]-4-fluorophenoxy]-Acetic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 129630-19-9. Pack Sizes: 5mg. Molecular Formula: C15H13Cl2F3N2O4, Molecular Weight: 413.18. US Biological Life Sciences. USBiological 3
Worldwide
Pyrazolosalicyloyl Imide Pyrazolosalicyloyl Imide. Group: Biochemicals. Alternative Names: N-[2-Hydroxy-5-[ (4-methyl-1-piperazinyl) sulfonyl]benzoyl]-1-methyl-4-nitro-3-n-propyl-1H-pyrazol-5-carboxamide; Pyrazolosalicylimide. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C20H26N6O7S, Molecular Weight: 494.52. US Biological Life Sciences. USBiological 3
Worldwide
Pyrazolosalicyloyl Imide-d3 Pyrazolosalicyloyl Imide-d3. Group: Biochemicals. Alternative Names: N-[2-Hydroxy-5-[ (4-methyl-1-piperazinyl) sulfonyl]benzoyl]-1-methyl-4-nitro-3-n-propyl-1H-pyrazol-5-carboxamide-d3; Pyrazolosalicylimide-d3. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C20H23D3N6O7S, Molecular Weight: 497.54. US Biological Life Sciences. USBiological 3
Worldwide
Pyrene Pyrene occurs in coal tar. Also obtained by the destructive hydrogenation of hard coal. Found in wastewater in aquatic environments, and possesses genotoxic characteristics relating to estrogenic/androgenic, antiestrogenic and antiandrogenic activity. Group: Biochemicals. Alternative Names: Benzo [def]phenanthrene; NSC 17534; NSC 66449. Grades: Highly Purified. CAS No. 129-00-0. Pack Sizes: 10g. US Biological Life Sciences. USBiological 3
Worldwide
Pyridin-3-ylacetaldehyde Pyridin-3-ylacetaldehyde. Group: Biochemicals. Alternative Names: 2-(Pyridin-3-yl)acetaldehyde; 3-Pyridylacetaldehyde; Pyridin-3-ylacetaldehyde; α-(Pyridin-3-yl)acetaldehyde. Grades: Highly Purified. CAS No. 42545-63-1. Pack Sizes: 250mg. Molecular Formula: C7H7NO, Molecular Weight: 121.14. US Biological Life Sciences. USBiological 3
Worldwide
Pyridine-2-carbonyl Chloride Hydrochloride Pyridine-2-carbonyl Chloride Hydrochloride. Group: Biochemicals. Alternative Names: 2-Pyridinecarbonyl Chloride Hydrochloride; 2-Picolinoyl Chloride Hydrochloride; 2-Pyridinoyl Chloride Hydrochloride; Picolinic Acid Chloride Hydrochloride; Picolinoyl Chloride Hydrochloride. Grades: Highly Purified. CAS No. 39901-94-5. Pack Sizes: 10g. Molecular Formula: C6H5Cl2NO, Molecular Weight: 178.02. US Biological Life Sciences. USBiological 3
Worldwide
Pyridinium Chlorochromate Pyridinium Chlorochromate. Group: Biochemicals. Alternative Names: Chlorotrioxochromate(1-) Hydrogen, compd. with Pyridine (1:1); Chlorotrioxochromate(1-)pyridine; Trioxochlorochromate (VI)Pyridine; Chlorotrioxochromate(1-) Hydrogen, compd. With Pyridine (1:1); Pyridine, (T-4)-chlorotrioxochromate(1-); Corey Reagent; Corey's reagent; Corey's Reagent (oxidation reagent); PCC; PCC (oxidizing agent); Pyridinium Chlorochromate; Reagents, Corey's; Urine Luck. Grades: Highly Purified. CAS No. 26299-14-9. Pack Sizes: 5g. Molecular Formula: C5H5N ClCrO3 H, Molecular Weight: 215.56. US Biological Life Sciences. USBiological 3
Worldwide
Pyridinium p-Toluenesulfate Pyridinium p-Toluenesulfate is used in the synthesis of a subdomain of the cytochrome P450 BM3 enzyme, for use in screening systems for drug candidates. Group: Biochemicals. Alternative Names: 4-Methylbenzenesulfonic Acid compd. with Pyridine (1:1); Pyridine, 4-methyl Benzene sulfonate; Pyridine, p-Toluenesulfonate; 4-Methylbenzenesulfonic Acid Pyridinium Salt; PPTS; Pyridinium 4-Toluenesulfonate; Pyridinium p-Toluenesulfonate; Pyridinium p-tosylate; Pyridinium Tosylate. Grades: Highly Purified. CAS No. 24057-28-1. Pack Sizes: 5g. US Biological Life Sciences. USBiological 3
Worldwide
Pyridinium Tribromide Pyridinium Tribromide is a reagent used in the α-thiocyanation of ketones and has also been applied to the synthesis of β-adrenergic blocking agents (also known as β-blockers) for patients with heart failure. Group: Biochemicals. Alternative Names: NSC 61191; Pyridinium Bromide Perbromide; Pyridinium Hydrobromide Perbromide; Pyridinium Perbromide. Grades: Highly Purified. CAS No. 39416-48-3. Pack Sizes: 25g. US Biological Life Sciences. USBiological 3
Worldwide
Pyridone 6 Pyridone 6. Group: Biochemicals. Alternative Names: 2-(1,1-Dimethylethyl)-9-fluoro-1,6-dihydro-7H-benz[h]imidazo[4,5-f]isoquinolin-7-one;CMP 6. Grades: Highly Purified. CAS No. 457081-03-7. Pack Sizes: 1mg. Molecular Formula: C18H16FN3O, Molecular Weight: 309.339999999999. US Biological Life Sciences. USBiological 3
Worldwide
Pyridostatin Pyridostatin. Group: Biochemicals. Alternative Names: 4-(2-Aminoethoxy)-N2,N6-bis[4-(2-aminoethoxy)-2-quinolinyl]-2,6-pyridinedicarboxamide. Grades: Highly Purified. CAS No. 1085412-37-8. Pack Sizes: 10mg. Molecular Formula: C27H30N8O5, Molecular Weight: 546.58. US Biological Life Sciences. USBiological 3
Worldwide
Pyridoxal-d3 Hydrochloride Pyridoxal-d3 Hydrochloride. Group: Biochemicals. Alternative Names: 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde-d3 Hydrochloride; 2-Methyl-3-hydroxy-4-formyl-5-hydroxymethylpyridine-d3 Hydrochloride; 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde-d3 Hydrochloride; 3-Hydroxy-5-hydroxy methyl -2- methyl isonicotinaldehyde-d3 Hydrochloride. Grades: Highly Purified. CAS No. 1173023-49-8. Pack Sizes: 1mg. Molecular Formula: C8H7D3ClNO3 , Molecular Weight: 206.64. US Biological Life Sciences. USBiological 3
Worldwide
Pyridoxamine-d3 Dihydrochloride Pyridoxamine-d3 Dihydrochloride. Group: Biochemicals. Alternative Names: 4-(Aminomethyl)-5-hydroxy-6-methyl-3-pyridinemethanol-d3 Dihydrochloride; 2-Methyl-3-hydroxy-4-aminomethyl-5-hydroxmethylpyridine-d3 Dihydrochloride; Pyridorin-d3 Dihydrochloride; Pyridoxylamine-d3 Dihydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C8H14Cl2N2O2, Molecular Weight: 241.11. US Biological Life Sciences. USBiological 3
Worldwide
Pyridoxatin ((+)-Pyridoxatin, Tolypocin) Antibiotic. Group: Biochemicals. Alternative Names: (+)-Pyridoxatin, Tolypocin. Grades: Highly Purified. CAS No. 135529-30-5. Pack Sizes: 250ug, 1mg. US Biological Life Sciences. USBiological 3
Worldwide
Pyridoxol 5'-Phosphate Pyridoxol 5'-Phosphate. Group: Biochemicals. Alternative Names: 5-Hydroxy-6-methyl-3,4-pyridinedimethanol 3-(Dihydrogen phosphate); Pyridoxol 5-(Dihydrogen phosphate); NSC 83119; Pyridoxine 5-Phosphate; Pyridoxine 5'-Phosphate; Pyridoxine Phosphate. Grades: Highly Purified. CAS No. 447-05-2. Pack Sizes: 10mg. Molecular Formula: C8H12NO6P, Molecular Weight: 249.16. US Biological Life Sciences. USBiological 3
Worldwide
Pyridoxol-d3 5'-Phosphate Pyridoxol-d3 5'-Phosphate. Group: Biochemicals. Alternative Names: 5-Hydroxy-6-methyl-3,4-pyridinedimethanol 3-(Dihydrogen phosphate); Pyridoxol 5-(Dihydrogen phosphate); NSC 83119; Pyridoxine 5-Phosphate; Pyridoxine 5'-Phosphate; Pyridoxine Phosphate. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C8H9D3NO6P, Molecular Weight: 252.18. US Biological Life Sciences. USBiological 3
Worldwide
Pyrimidine Pyrimidine is a heterocyclic organic molecule present in many pharmaceutical and naturally derived compounds. Used in the synthesis and discovery of antiviral medication, such as in the case of HIV and HSV. Also used in the synthesis of potent inhibitors of 15-lipoxygenase in the reduction of the release of leukotrienes. Group: Biochemicals. Alternative Names: 1,3-Diazabenzene; 1,3-Diazine; Metadiazine; Miazine; NSC 89305; m-Diazine. Grades: Highly Purified. CAS No. 289-95-2. Pack Sizes: 5g. US Biological Life Sciences. USBiological 3
Worldwide
Pyriproxyfen Pyriproxyfen. Group: Biochemicals. Alternative Names: S 31183; S 71639; S 9138; SK 591; Seize; Sumilarv; Tiger; Tiger (insecticide); Tiger 10EC; 2-[1-Methyl-2- (4-phenoxyphenoxy) ethoxy]pyridine; Admiral; Archer IGR; BCP 8702; Distance; Distance IGR; Esteem; Juventox; Juvinal; Knack; Lano Tape; Nemesis; NyGuard IGR; Nylar; OMS 3019; Pluto MC. Grades: Highly Purified. CAS No. 95737-68-1. Pack Sizes: 250mg. Molecular Formula: C20H19NO3, Molecular Weight: 321.37. US Biological Life Sciences. USBiological 3
Worldwide
Pyripyropene A ((+)-Pyripyropene A, PPPA, FO 1289A) Antibiotic. Highly specific inhibitor of acyl-coenzyme A:cholesterol acetyltransferase 2 (ACAT2). Anti-angiogenic. Antiatherogenic and antiatherosclerotic agent. Shows cholesterol-lowering and atheroprotective activities. Group: Biochemicals. Alternative Names: (+)-Pyripyropene A, PPPA, FO 1289A. Grades: Highly Purified. CAS No. 147444-03-9. Pack Sizes: 250ug, 1mg. Molecular Formula: C31H37NO10, Molecular Weight: 583.6. US Biological Life Sciences. USBiological 3
Worldwide
Pyromeconic Acid O-Methyl Ether Pyromeconic Acid O-Methyl Ether. Group: Biochemicals. Alternative Names: 3-Methoxy-4H-Pyran-4-one; 3-Methoxy-4-pyranone; 3-O-Methyl Pyromeconate. Grades: Highly Purified. CAS No. 1193-64-2. Pack Sizes: 250mg. Molecular Formula: C6H6O3, Molecular Weight: 126.11. US Biological Life Sciences. USBiological 3
Worldwide
Pyromeconic Acid O-Methyl Ether-d3 Pyromeconic Acid O-Methyl Ether-d3. Group: Biochemicals. Alternative Names: 3-Methoxy-4H-Pyran-4-one-d3; 3-Methoxy-4-pyranone-d3; 3-O-Methyl Pyromeconate-d3. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C6H3D3O3, Molecular Weight: 129.13. US Biological Life Sciences. USBiological 3
Worldwide
Pyronaridine Tetraphosphate Pyronaridine Phosphate is an antimalarial drug. Group: Biochemicals. Grades: Highly Purified. CAS No. 76748-86-2. Pack Sizes: 25mg, 50 mg. Molecular Formula: C29H44ClN5O18P4. US Biological Life Sciences. USBiological 3
Worldwide
Pyrophosphoric Acid Pyrophosphoric Acid. Group: Biochemicals. Alternative Names: Diphosphoric Acid. Grades: Highly Purified. CAS No. 2466-9-3. Pack Sizes: 5g. Molecular Formula: H4O7P2, Molecular Weight: 177.98. US Biological Life Sciences. USBiological 3
Worldwide
Pyrroly-2-carboxylic Acid Pyrroly-2-carboxylic Acid. Group: Biochemicals. Alternative Names: Pyrrole-2-carboxylic Acid; 2-Mialine; 2-Minaline; Minalin; Minaline; NSC 48130. Grades: Highly Purified. CAS No. 634-97-9. Pack Sizes: 5g. Molecular Formula: C5H5NO2, Molecular Weight: 111.1. US Biological Life Sciences. USBiological 3
Worldwide
Pyruvaldehyde (35% Aqueous) Pyruvaldehyde is used in the synthesis and cytotoxicity evaluation of N-terminal analogues of tubulysin-U an antimitotic compound. Also used in the synthesis of imidazoles as potent calcitonin gene-related CGRP antagonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 78-98-8. Pack Sizes: 1g, 10g, 100g, 250g, 500g. Molecular Formula: C?H?O?, Molecular Weight: 72.06. US Biological Life Sciences. USBiological 3
Worldwide
Pyruvic Acid Pyruvic Acid. Group: Biochemicals. Alternative Names: 2-Oxopropanoic Acid; Pyruvate; α-Ketopropionate. Grades: Highly Purified. CAS No. 127-17-3. Pack Sizes: 50g. Molecular Formula: C3H4O3, Molecular Weight: 88.06. US Biological Life Sciences. USBiological 3
Worldwide
Quassin Quassin. Group: Biochemicals. Alternative Names: 2,12-Dimethoxypicrasa-2,12-diene-1,11,16-trione; Phenanthro[10,1-bc]pyran, picrasa-2,12-diene-1,11,16-trione deriv.; (+)-Quassin; NSC 36342; Nigakilactone D; Quassine. Grades: Highly Purified. CAS No. 76-78-8. Pack Sizes: 2.5mg. Molecular Formula: C22H28O6, Molecular Weight: 388.45. US Biological Life Sciences. USBiological 3
Worldwide
Quercetin 3-O- β-D Glucoside Quercetin 3-O- β-D Glucoside is a metabolite of Quercetin (Q509500), a flavonoid with anticancer activity. It is a mitochondrial ATPase and phosphodiesterase inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 482-35-9. Pack Sizes: 50mg, 500 mg. Molecular Formula: C21H12O12. US Biological Life Sciences. USBiological 3
Worldwide

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