USBiological 2 - 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
Prednisone 17, 21-Diacetate Adrenocortical steroid. Antiinflammatory. Group: Biochemicals. Alternative Names: 17,21-Bis(acetyloxy)-pregna-1,4-diene-3,11,20-trione; 17,21-Dihydroxy-pregna-1,4-diene-3,11,20-trione Diacetate. Grades: Highly Purified. CAS No. 6677-19-6. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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Prednisone 21-Acetate Adrenocortical steroid antiinflammatory. Group: Biochemicals. Alternative Names: 21-(Acetyloxy)-17-hydroxy-pregna-1,4-diene-3,11,20-trione; 21-Acetoxy-17α-hydroxypregna-1,4-diene-3,11,20-trione; Prednisone Acetate; 1-Cortisone 21-Acetate; 1-Dehydrocortisone Acetate; Cortancyl; Delcortin; Δ-Corlin; Deltalone; Ferrosan; Nisone; NSC 10965. Grades: Highly Purified. CAS No. 125-10-0. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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Prednisone 21-Aldehyde Prednisone derivative. An antiviral compound. Corticosteroid. Group: Biochemicals. Alternative Names: 17-Hydroxy-3,11,20-trioxopregna-1,4-dien-21-al. Grades: Purified. CAS No. 70522-55-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Prednisone-d4 (Major) Labeled Prednisone. Adrenocortical steroid. Glucocorticoid, antiinflammatory. Group: Biochemicals. Alternative Names: 17,21-Dihydroxypregna-1,4-diene-3,11,20-trione-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Pregna-1,4,9(11),16-tetraene-3,20-dione Intermediate in the preparation of Methasone derivatives. Group: Biochemicals. Alternative Names: 1,4,9(11),16-Tetraenepregna-3,20-dione. Grades: Highly Purified. CAS No. 117048-56-3. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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Pregnenolone Acetate Pregnenolone derivative, a steroid hormone involved in the steroidogenesis of progesterone, mineralocorticoids, glucocorticoids, androgens, and estrogens. Group: Biochemicals. Alternative Names: (3 β)-3-(Acetyloxy)-pregn-5-en-20-one; 3 β-Acetoxy-5-pregnen-20-one; 3 β-Acetoxy-Δ5-pregnen-20-one; 3 β-Hydroxypregn-5-en-20-one Acetate; 3 β-Pregn-5-enol-20-one Acetate; 5-Pregnen-3 β-ol-20-one Acetate; 5-Pregnene-3 β-acetoxy-20-one; Antofin; Artivis; Enescorb; NSC 64827; Pregenolone Acetate; Pregnenolone Acetate; Pregnenolone-3-acetate; Previsone; Sharmone. Grades: Highly Purified. CAS No. 1778-02-5. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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Prenylamine Vasodilator (coronary). Group: Biochemicals. Alternative Names: N- (1-Methyl-2-phenylethyl) - γ -phenyl Benzene propanamine; N-(3,3-Diphenylpropyl)-α-methylphenethylamine; DL-Prenylamine; Elecor; SAN 13-194; Sandoz 13-194; Segontin. Grades: Highly Purified. CAS No. 390-64-7. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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Pretilachlor Pretilachlor is a chloroacetanalide herbicide. Pretilachlor is commonly used for weed control in wet seeded rice. Group: Biochemicals. Alternative Names: 2-Chloro-N- (2, 6-diethylphenyl) -N- (2-propoxyethyl) acetamide; CG 113; N-Propoxyethyl-N-chloroacetyl-2,6-diethylaniline; Rifit; Rifit 500; Solnet. Grades: Highly Purified. CAS No. 51218-49-6. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Previtamin D2 The main decomposition product of Vitamin D2. Group: Biochemicals. Alternative Names: (3 β,6Z,22E)-9,10-Secoergosta-5(10),6,8,22-tetraen-3-ol. Grades: Highly Purified. CAS No. 21307-05-1. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Previtamin D3 Vitamin D3 isomer. Vitamin D3 mediates intestinal calcium absorbtion, bone calcium metabolism and many other processes. During exposure to sunlight 7-dehydrocholesterol in converted to pre-vitamin D3, which undergoes a rapid transformation within the plasma membrane to vitamin D3. Group: Biochemicals. Alternative Names: Precalciferol3; Precholecalciferol; Previtamin D; Precalciferol; (3 β,6Z)-9,10-Secocholesta-5(10),6,8-trien-3-ol; 9,10-Secocholesta-5(10),6,8-trien-3 β-ol; (1S)-3-[(1Z)-2-[(1R,3aR,7aR)-1-[(1R)-1,5-Dimethylhexyl]-2,3,3a,6,7,7a-hexahydro-7a-methyl-1H-inden-4-yl]ethenyl]-4-methyl-3-Cyclohexen-1-ol. Grades: Highly Purified. CAS No. 1173-13-3. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Prilocaine Hydrochloride Prilocaine is a local anesthetic of the amino amide type. Prilocaine is often used in dentistry. Prilocaine is also often combined with lidocaine as a preparation for dermal anesthesia (lidocaine/prilocaine or EMLA), for treatment of conditions like paresthesia. Group: Biochemicals. Alternative Names: N- (2-Methylphenyl) -2- (propylamino) propanamide. Grades: Highly Purified. CAS No. 1786-81-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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Primaquine Diphosphate Antimalarial. Group: Biochemicals. Alternative Names: N4-(6-Methoxy-8-quinolinyl). Grades: Highly Purified. CAS No. 63-45-6. Pack Sizes: 5g. US Biological Life Sciences. USBiological 2
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Primidone Anticonvulsant. Group: Biochemicals. Alternative Names: 5-Ethyldihydro-5-phenyl-4,6(1H,5H)-pyrimidinedione; Liskantin; Mylepsinum; Mysoline; Resimatil; Sertan. Grades: Highly Purified. CAS No. 125-33-7. Pack Sizes: 10g. US Biological Life Sciences. USBiological 2
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Primidone-d5 Anticonvulsant. Group: Biochemicals. Alternative Names: 5-(Ethyl-d5)dihydro-5-phenyl-4,6(1H,5H)-pyrimidinedione; Liskantin-d5; Mylepsinum-d5; Mysoline-d5; Resimatil-d5; Sertan-d5. Grades: Highly Purified. CAS No. 73738-06-4. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Probenecid Acyl β-D-Glucuronide The major metabolite of. Group: Biochemicals. Alternative Names: 1-[4-[ (Dipropylamino) sulfonyl]benzoate]. Grades: Highly Purified. CAS No. 34017-15-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Probenecid-d14 Uricosuric. Group: Biochemicals. Alternative Names: 4[(Dipropylamino-d14)sulfonyl]benzoic Acid; p-(Dipropylsulfamoyl-d14)benzoic Acid; Apurina-d14; Benecid-d14; Benemid-d14; Benuryl-d14; Probecid-d14. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Probucol Probucol is an antilipemic. Group: Biochemicals. Alternative Names: 4, 4'-[ (1-Methylethylidene)bis (thio)]bis[2, 6-bis (1, 1-dimethylethyl)phenol; Bis(3,5-di-tert-butyl-4-hydroxyphenyl) Mercaptole Acetone; 4, 4'- (Isopropylidenedithio) bis[2, 6-di-tert-butyl-phenol; Biphenabid; Bisbid; Bisphenabid; DH 581; Lipomal; Lorelco; Lurselle; NSC 652160; NSC 86225. Grades: Highly Purified. CAS No. 23288-49-5. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Procaine-d4 Hydrochloride Labeled analogue of Procaine, a local anesthetic of the amino ester group that is primarily used as a topical anesthetic. Procaine is also used to control the pain of intramuscular injection of penicillin as well as in dentistry. Group: Biochemicals. Alternative Names: 4-Aminobenzoic Acid 2-(Diethylamino)ethyl Ester Hydrochloride-d4; 2-Diethylaminoethyl p-Aminobenzoate Hydrochloride-d4; Allocaine-d4; Aminocaine-d4; Anadolor-d4; Anesthesol-d4; Anestil-d4; Atoxicocaine-d4; Bernacaine-d4; Cetain-d4; Chlorocaine-d4; Diethylaminoethanol 4-Aminobenzoate Hydrochloride-d4; Enpro-d4; Ethocain-d4; Ethocaine-d4; Eugerase-d4; Geriocaine-d4; Gero-d4; Gerovital H3-d4; Herocaine-d4; Irocaine-d4; Isocain-d4; Isocaine-d4; Isocaine-Heisler-d4; Jenacaine-d4; Juvocaine-d4; Kerocaine-d4; Lactocaine-d4; Medaject-d4; Naucain-d4; Naucaine-d4; Neocaine-d4; Neotonocaine-d4; Novocain-d4; Novocaine Hydrochloride-d4; Omnicain-d4; Paracain-d4; Planocaine-d4; Polocaine-d4; Rocain-d4; Scurocaine-d4; Sevicaine-d4; Syncaine-d4; Syntocain-d4; Topokain-d4; Westocaine-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Prochlorperazine-d3 Dimesylate Antiemetic, antipsychotic; used in treatment of vertigo. Group: Biochemicals. Alternative Names: 2-Chloro-10-[3-(4-methyl-d3-1-piperazinyl)propyl]-10H-phenothiazine Dimethanesulfonate; 3-Chloro-10-[3- (4-methyl-d3-1-piperazinyl) propyl]phenothiazine Dimesylate; Novamin-d3; Tementyl-d3. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Prochlorperazine-d8 Dimaleate Antiemetic. Group: Biochemicals. Alternative Names: Buccastem-d8; Compazine-d8; Emetiral-d8; Meterazin-d8 Maleate; Pasotomin-d8;Prochlorperazine-d8 Hydrogen Maleate; Prochloroperazine-d8 Dimaleate; Prochlorperazine-d8 Maleate; Stemetil-d8; Stemetil-d8 Dimaleate; Vertigon-d8. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Prochlorperazine Dimaleate Antiemetic. Group: Biochemicals. Alternative Names: Buccastem; Compazine; Emetiral; Meterazin Maleate; Pasotomin; Prochlorperazine Hydrogen Maleate; Prochloroperazine Dimaleate; Prochlorperazine Maleate; Stemetil; Stemetil Dimaleate; Vertigon. Grades: Highly Purified. CAS No. 84-02-6. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Prochlorperazine Dimesylate Antiemetic, antipsychotic; used in treatment of vertigo. Group: Biochemicals. Alternative Names: 2-Chloro-10-[3-(4-methyl-1-piperazinyl)propyl]-10H-phenothiazine Dimethanesulfonate; 3-Chloro-10-[3- (4-methyl-1-piperazinyl) propyl]phenothiazine Dimesylate; Novamin; Tementil. Grades: Highly Purified. CAS No. 51888-09-6. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Prochlorperazine Sulfoxide A metabolite of Prochlorperazine. Group: Biochemicals. Alternative Names: 2-Chloro-10-[3-(4-methyl-1-piperazinyl)propyl]-10H-phenothiazine 5-Oxide. Grades: Highly Purified. CAS No. 10078-27-0. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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Prochlorperazine Sulfoxide-d3 A labeled metabolite of Prochlorperazine. Group: Biochemicals. Alternative Names: 2-Chloro-10-[3-(4-methyl-d3-1-piperazinyl)propyl]-10H-phenothiazine 5-Oxide. Grades: Highly Purified. CAS No. 1189943-37-0. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Procyclidine Hydrochloride An anticholinergic drug used in the treatment parkinson’s disease. It is also used to treat patients suffering from drug-induced parkinsonism, akathisia and acute dystonia. Group: Biochemicals. Alternative Names: α-Cyclohexyl-α-phenyl-1-pyrrolidinepropanol Hydrochloride; (±)-Procyclidine Hydrochloride; 1-Cyclohexyl-1-phenyl-3-pyrrolidino-1-propanol hydrochloride; Arpicolin; Kemadrin; Kemadrin Hydrochloride; Osnervan; Tricyclamol Hydrochloride. Grades: Highly Purified. CAS No. 1508-76-5. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Progabide Progabide is a gamma-aminobutyric acid (GABA) antagonist with antiepileptic activity. Group: Biochemicals. Alternative Names: 4- [ [ (4-Chlorophenyl) (5-fluoro-2-hydroxyphenyl) methylene] amino] butanamide; Gabren; Gabrene; Halogabide; SL 76-002; SL 76002. Grades: Highly Purified. CAS No. 62666-20-0. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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Progesterone Sterid hormone produced by the corpus luteum. Induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is implicated in the etiology of breast cancer. Group: Biochemicals. Alternative Names: Pregn-4-ene-3,20-dione; ?4-Pregnene-3,20-dione; Agolutin; Bio-luton; CIDR; Corlutin; Corlutina; Corluvite; Corporin;Gestone; Progestan; Progestasert; Progestin; Progestogel; Progestol; Progeston; Utrogestan; Vitarrine. Grades: Highly Purified. CAS No. 57-83-0. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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Progesterone Acetate An impurity in steroid drug Megestrol acetate. Group: Biochemicals. Alternative Names: 17-(Acetyloxy)pregn-4-ene-3,20-dione; 17-Hydroxypregn-4-ene-3,20-dione Acetate; 17- (Acetyloxy) progesterone. Grades: Highly Purified. CAS No. 302-23-8. Pack Sizes: 2.5g. US Biological Life Sciences. USBiological 2
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Progesterone-d9 Sterid hormone produced by the corpus luteum. Induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is implicated in the etiology of breast cancer. Group: Biochemicals. Alternative Names: Pregn-4-ene-3,20-dione-d9; ?4-Pregnene-3,20-dione-d9; Agolutin-d9; Bio-luton-d9; CIDR-d9; Corlutin-d9; Corlutina-d9; Corluvite-d9; Gestone-d9; Progestan-d9; Progestasert-d9; Progestogel-d9; Progesterone-2,2,4,6,6,17a,21,21,21-d9. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Proglumetacin-d4 Dioxalate. Labeled Proglumetacin. A new non-steroidal anti-inflammatory drug. Group: Biochemicals. Alternative Names: 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic Acid 2- [4- [3- [ [4- (Benzoylamino) -5- (dipropylamino) -1, 5-dioxopentyl] oxy] propyl] -1-piperazinyl] ethyl-d4 Ester Dioxalate; (+/-)-Proglumetacin-d4 Dioxalate. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Proglumetacin Dioxalate. A new non-steroidal anti-inflammatory drug. Group: Biochemicals. Alternative Names: 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic Acid 2- [4- [3- [ [4- (Benzoylamino) -5- (dipropylamino) -1, 5-dioxopentyl] oxy] propyl] -1-piperazinyl] ethyl Ester Dioxalate; (+/-)-Proglumetacin Dioxalate. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Proglumide Anticholinergic, cholecystokinin Receptor. Group: Biochemicals. Alternative Names: 4-(Benzoylamino)-5-(dipropylamino)-5-oxo-pentanoic Acid; DL-4-Benzamido-N,N-dipropylglutaramic Acid; (+/-)-Proglumide; Binoside; CR 242; DL-4-Benzamido-N,N-dipropylglutaramic Acid; DL-Proglumide; Gastrotopic; Midelid; Milid; Milide; Nulsa; Promid; Ulcutin; W 5219; Xyde; Xylamide; Xylamide. Grades: Highly Purified. CAS No. 6620-60-6. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Prolintane Prolintane is a CNS stiumlant used as an analeptic drug. Prolintane (Catovit, Promotil, Villescon) is a stimulant[1] and norepinephrine-dopamine reuptake inhibitor developed in the 1950s. It is closely related in chemical structure to other drugs such as pyrovalerone, MDPV, and propylhexedrine and it has a similar mechanism of action. Group: Biochemicals. Alternative Names: 1-[1- (Phenylmethyl) butyl]pyrrolidine; 1- (1-Benzylbutyl) pyrrolidine; 1- (α -Propylphenethyl) pyrrolidine; 1-Phenyl-2-pyrrolidinylpentane; Phenyl pyrrolidinopentane ; Prolintan; Catovit; Promotil; Villescon. Grades: Highly Purified. CAS No. 493-92-5. Pack Sizes: 25mg. Molecular Formula: C??H??N, Molecular Weight: 217.35. US Biological Life Sciences. USBiological 2
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Promazine Hydrochloride Antipsychotic. Tranquilizer. Group: Biochemicals. Grades: Highly Purified. CAS No. 53-60-1. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Promestriene A synthetic diethyl-ether of Estradiol with no distal hormonal effects, in patients undergoing surgical correction for stress urinary incontinence (SUI). Group: Biochemicals. Alternative Names: (17 β)-17-Methoxy-3-propoxyestra-1,3,5(10)-triene; 3-Propoxy-17 β-methoxyestra-1,3,5(10)-triene. Grades: Highly Purified. CAS No. 39219-28-8. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Promethazine-d6 Hydrochloride Antihistaminic, antiemetic, CNS depressant. Group: Biochemicals. Alternative Names: N,N-Di(methyl-d3),α-methyl-10H-phenothiazine-10-ethanamine Hydrochloride; (+/-)-Promethazine-d6 Hydrochloride; [2-Di(methyl-d3)amino-2-methyl]ethyl-N-dibenzoparathiazine Hydrochloride; Dimapp-d6 Hydrochloride; RP 3277-d6 Hydrochloride; Diphergan-d6 Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Promethazine Hydrochloride Antihistaminic, antiemetic, CNS depressant. Group: Biochemicals. Alternative Names: N,N,α-Trimethyl-10H-phenothiazine-10-ethanamine Hydrochloride; (+/-)-Promethazine Hydrochloride; (2-Dimethylamino-2-methyl)ethyl-N-dibenzoparathiazine Hydrochloride; Atosil; Farganesse; Fenazil; Hiberna; Prothazin; RP 3389. Grades: Highly Purified. CAS No. 58-33-3. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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Promethazine Sulfoxide-d6 A labeled metabolite of Promethazine. Group: Biochemicals. Alternative Names: N,N,-Di(methyl-d6),α-methyl-10H-phenothiazine-10-ethanamine 5-Oxide; N-[2- (Dimethyl-d6-amino) propyl]phenothiazine S-Oxide; Promethazine 5-Oxide-d6; Promethazine 5-Sulfoxide-d6; Romergan Sulfoxide-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Propafenone Dimer Impurity (Mixture of diastereomers) A dimer impurity of the sodium channel blocker Propafenone. Group: Biochemicals. Alternative Names: 1,1’-[Propyliminobis[(2-hydroxypropane-1,3-diyl)oxy-2,1-phenylene]]bis(3-phenylpropan-1-one); Propafenone Impurity G. Grades: Highly Purified. CAS No. 1346603-80-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Propafenone Hydrochloride Sodium channel blocker. Antiarrhythmic (class IC). Group: Biochemicals. Alternative Names: 1-[2-[2-Hydroxy-3- (propylamino) propoxy]phenyl]-3-phenyl-1-propanone Hydrochloride; 2'-[2-Hydroxy-3-(propylamino)propoxy]-3-phenylpropiophenone Hydrochloride; Arythmol; Pronon; Rythmol; Rytmonorm. Grades: Highly Purified. CAS No. 34183-22-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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Propanil Propanil is a a widely used herbicide. Propanil is used mainly to control weed growth in rice fields. Group: Biochemicals. Alternative Names: 3', 4'-Dichloropropionanilide ; Chem Rice; DCPA; DPA; FW 734; N- (3, 4-Dichlorophenyl) propionamide; NSC 31312; Propagrin 36; Propanex; Propanid; Propanide; Propasint; Propionic Acid 3,4-Dichloroanilide; Riceshot; Rogue; Stam; Stam 80EDF; Stam F 34; Stam M 4; Stampede 360; Strel; Surcopur; Synpran N; Wham EZ. Grades: Highly Purified. CAS No. 709-98-8. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Proparacaine Hydrochloride Topical anesthetic (ophthalmic). Group: Biochemicals. Alternative Names: 3-Amino-4-propoxybenzoic Acid. Grades: Highly Purified. CAS No. 499-67-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Propargyl Alcohol Propargyl Alcohol is used as a corrosion inhibitor, a metal complex solution, a solvent stabilizer and an electroplating brightener additive. It is also used as an intermediate in organic synthesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 107-19-7. Pack Sizes: 10ml, 50ml. Molecular Formula: C3H4O. US Biological Life Sciences. USBiological 2
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Propargyl Methanethiosulfonate Reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel of the GABA receptor channel and of lactose permease. Useful for mapping the pore-lining regions of the ryanodine receptor. Group: Biochemicals. Alternative Names: Thiomethanesulfonic Acid S-2-Propynyl Ester. Grades: Highly Purified. CAS No. 7651-65-2. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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Propargyl Tosylate Protected Propargyl. A possible genotoxic compound that can affect the bacterial and mammalian cell systems. Group: Biochemicals. Alternative Names: 2-Propyn-1-ol 4-Methyl Benzene sulfonate; 2-Propyn-1-ol p-Toluenesulfonate; 1-[(p-Toluenesulfonyl)oxy]-2-propyne; 2-Propynyl p-Toluenesulfonate; 2-Propynyl Tosylate; Propargyl Alcohol Tosylate; p-Toluenesulfonic Acid Propargyl Ester. Grades: Highly Purified. CAS No. 6165-76-0. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Propentofylline-d6 Labeled Propentofylline. A c-AMP phosphodiesterase inhibitor. A nerve growth factor stimulator. An adenosine transport inhibitor. A non-selective adenosine receptor antagonist. Nootropic. Group: Biochemicals. Alternative Names: 3,7-Dihydro-3-methyl-1-(5-oxohexyl)-7-propyl-1H-purine-2,6-dione-d6; HWA-285-d6; Albert-285-d6; HOE-285-d6; Hextol-d6; Karsivan-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Propiolic Acid Sodium Salt A bactericidal and fungicidal. Group: Biochemicals. Alternative Names: Acetylenecarboxylic Acid Sodium Salt; 2-Propynoic Acid Sodium Salt; Sodium Propiolate; Sodium Propynoate. Grades: Highly Purified. CAS No. 920-38-7. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Propofol-d17 β-D-Glucuronide Labeled Propofol β-D-Glucuronide. Propofol β-D-Glucuronide is a metabolite of Propofol (P829750), an anesthetic used in veterinary medicine. Group: Biochemicals. Alternative Names: 2,6-Bis(1-methylethyl)phenyl-d17 β-D-Glucopyranosiduronic Acid; Propofol-d17 Glucuronide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Propofol Glucuronide-d17 Methyl Ester Labeled Propofol β-D-Glucuronide methyl ester (P829810). Propofol β-D-Glucuronide methyl ester is a precursor to metabolite Propofol β-D-Glucuronide. Group: Biochemicals. Alternative Names: 2,6-Bis(1-methylethyl)phenyl-d17 β-D-Glucopyranosiduronic Acid Methyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Propoxur Propoxur is a non-systematic carbamate insecticide. Propoxur is used against a wide range of insects such as fleas, mosquitoes, ants, gypsy moths, and other agricultural pests. Propoxur functions by reversibly inactivating the enzyme acetylcholinesterase in insects. Group: Biochemicals. Alternative Names: 2-(1-Methylethoxy)phenol 1-(N-Methylcarbamate); 2-(1-Methylethoxy)phenyl N-Methylcarbamate; 2-Isopropoxyphenyl N-Methylcarbamate; Arprocarb; Bayer 39007; Bayer B 5122; Baygon G; Blattanex; Blattosep; Bolfo; Boruho; Boruho 50; Brygou; Dalf Dust; ENT 25,671; IPMC; Invisi-Gard; Mrowkozol; NSC 379584; O-(2-Isopropoxyphenyl) N-methylcarbamate; OMS 33; PHC 7; Propotox; Propoxylor; Sendran; Suncide; Tendex; Unden. Grades: Highly Purified. CAS No. 114-26-1. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Propoxyphenyl Homohydroxysildenafil Propoxyphenyl Homohydroxysildenafil is an analogue of Homo Sildenafil (H615150) that may be used as a method for treating erectile dysfunction. Group: Biochemicals. Grades: Highly Purified. CAS No. 139755-87-6. Pack Sizes: 10mg, 100mg. Molecular Formula: C24H34N6O5S. US Biological Life Sciences. USBiological 2
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Propyl-d7 Paraben Labeled Propylparaben. An antimicrobial. Group: Biochemicals. Alternative Names: 4-Hydroxybenzoic Acid. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Propylidine Ropinirole Hydrochloride (E/Z-Mixture) Ropinirole impurity. Group: Biochemicals. Alternative Names: 4-[2-(Dipropylamino)ethyl]-1,3-dihydro-3-propylidene-2H-indol-2-one Monohydrochloride; (E/Z)-4-[2-(Dipropylamino)ethyl]-3-propylideneindolin-2-one. Grades: Highly Purified. CAS No. 221264-43-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Propyl Paraben An antimicrobial. Group: Biochemicals. Alternative Names: 4-Hydroxybenzoic Acid. Grades: Highly Purified. CAS No. 94-13-3. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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Propylthiouracil Antihyperthyroid. Has been used to promote fattening. This substance is reasonably anticipated to be a human carcinogen. Group: Biochemicals. Alternative Names: 2,3-Dihydro-6-propyl-2-thioxo-4(1H)pyrimidinone;6-Propyl-2-thiouracil;2-Mercapto-4-hydroxy-6-n-propylpyrimidine; 2-Mercapto-6-propylpyrimidin-4-ol; Procasil; Propacil; Propycil; Propyl-Thiorist; NSC 6498; NSC 70461. Grades: Highly Purified. CAS No. 51-52-5. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
Propylthiouracil-d5 Labeled antihyperthyroid. Has been used to promote fattening. This substance is reasonably anticipated to be a human carcinogen. Group: Biochemicals. Alternative Names: 2,3-Dihydro-6-(propyl-d5)-2-thioxo-4(1H)pyrimidinone; 6-(Propyl-d5)-2-thiouracil;2-Mercapto-4-hydroxy-6-n-propyl-d5-pyrimidine; 2-Mercapto-6-(propyl-d5)-pyrimidin-4-ol; Procasil-d5; Propacil-d5; Propycil-d5. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
Propylthiouracil N- β-D-Glucuronide A metabolite of Propylthiouracil. Group: Biochemicals. Alternative Names: 1-Deoxy-1-(3,4-dihydro-4-oxo-6-propyl-2-thioxo-1(2H)-pyrimidinyl) β-D-Glucopyranuronic Acid. Grades: Highly Purified. CAS No. 33987-24-5. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Propyphenazone Analgesic; antipyretic; anti-inflammatory. Group: Biochemicals. Alternative Names: 1,2-Dihydro-1,5-dimethyl-4-(1-methylethyl)-2-phenyl-3H-pyrazol-3-one; 1-Phenyl-2,3-dimethyl-4-isopropyl-3-pyrazolin-5-one; 4-Isopropyl-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; 4-Isopropylantipyrine; 4-Isopropylphenazone; Arantil P; Budirol; Causyth; Cibalgina; Eufibron; Isopropchin; Isopropylantipyrin; Isopropylantipyrine; Isopropylphenazone; Isopropyrine; Larodon; Propyfenazone. Grades: Highly Purified. CAS No. 479-92-5. Pack Sizes: 5g. US Biological Life Sciences. USBiological 2
Worldwide
Propyzamide Selective pre-emergence herbicide. Group: Biochemicals. Alternative Names: 3,5-Dichloro-N-(1,1-dimethyl-2-propyn-1-yl)benzamide; 3, 5-Dichloro-N- (1, 1-dimethylpropynyl) benzamide; Kerb; Kerb 50W; N-(1,1-Dimethylpropynyl)-3,5-dichlorobenzamide; Pronamide; RH 315. Grades: Highly Purified. CAS No. 23950-58-5. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
Prostaglandin A2 Prostaglandin A2 is a naturally occurring prostaglandin in gorgonian corals where it may function in self defense. Prostaglandin A2 is generally not present in mammals. Prostaglandin A2 has low biological potency in most bioassays, but it does show some antiviral/antitumor activity. Prostaglandin A2 has also been shown to act as a vasodilator with natriuretic properties. Group: Biochemicals. Alternative Names: (5Z,13E,15S)-15-Hydroxy-9-oxoprosta-5,10,13-trien-1-oic Acid; 7-[2-(3-Hydroxy-1-octenyl)-5-oxo-3-cyclopenten-1-yl]-5-heptenoic Acid; (+)-Prostaglandin A2; (15S)-PGA2; 15(S)-Hydroxy-9-oxo-5-cis-10,13-trans-prostatrienoic Acid; 15(S)-Hydroxy-9-oxo-5-cis-10,13-trans-prostenoic Acid; 15(S)-Prostaglandin A2; 15α-Hydroxy-9-oxo-cis-5,10,trans-13-prostatrienecarboxylic Acid; 15α-Hydroxy-9-oxo-cis-5,10,trans-13-prostatrienoic Acid; 5,6-cis-PGA2; Medullin; NSC 165561; PGA2. Grades: Highly Purified. CAS No. 13345-50-1. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
Prostaglandin E1 A primary Prostaglandin; easily crystallized from purified biological extracts. Vasodilator (peripheral). Group: Biochemicals. Alternative Names: (11α,13E,15S)-11,15-Dihydroxy-9-oxoprost-13-en-1-oic Acid; 3-Hydroxy-2-(3-hydroxy-1-octenyl)-5-oxo-cyclopentaneheptanoic Acid; Alprostadil; Alprox TD; Caveject; Liprostin; ONO 1608; PGE1; Palux. Grades: Highly Purified. CAS No. 745-65-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
Prostaglandin F2α Tromethamine Salt One of the most biologically studied of the primary prostaglandins. Closely related to Prostaglandin E2 (PGE2) in that both. Group: Biochemicals. Alternative Names: (5Z, 9α, 11α, 13E, 15S)-9, 11, 15-Trihydroxyprosta-5, 13-dien-1-oic Acid 2-Amino-2-(hydroxymethyl)-1,3-propanediol; 7-[3,5-Dihydroxy-2-(3-hydroxy-1-octenyl)cyclopentyl]-5-heptenoic Acid Tromethamine; (+)-Prostaglandin F2α Tromethamine; 9α, 11α, 15(S)-Trihydroxy-5-cis-13-trans-prostadienoic Acid Tromethamine; 9α,11α-PGF2 Tromethamine; 9α,11α-PGF2α Tromethamine; Prostaglandin F2α-tham; THAM PGF2α; Tromethamine Prostaglandin F2α; U 14583E; U 14585. Grades: Highly Purified. CAS No. 38562-01-5. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
Protionamide An anti-tuberculosis agent. It has also been used to treat Leprosy. Antibacterial (tuberculostatic). Group: Biochemicals. Alternative Names: 2-propyl -4-pyridinecarbothioamide ; 2-propyl thioisonicotinamide; 2-propyl isonicotinylthioamide; 9778 R. P.; Ektebin; Prothionamide; Protion; Protionamid; Protionizina; RP 9778; TH 1321; Tebeform; Trevintix; Tuberex. Grades: Highly Purified. CAS No. 14222-60-7. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
Protopine Protopine is a Ca2+ channel blocker and antiplatelet agent. Immunomodulator. Group: Biochemicals. Alternative Names: 4,6,7,14-Tetrahydro-5-methyl-. Grades: Highly Purified. CAS No. 130-86-9. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
Prucalopride Succinate Prucalopride is a selective 5-HT4 receptor agonist used effective for chronic constipation, but is not currently approved in the U.S. Prucalopride is approved for the treatment of chronic constipation in Europe. Group: Biochemicals. Alternative Names: 4-Amino-5-chloro-2,3-dihydro-N-[1-(3-methoxypropyl)-4-piperidinyl]-7-benzofurancarboxamide Butanedioic Acid; R 108512; Resolor. Grades: Highly Purified. CAS No. 179474-85-2. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
Worldwide
Prulifloxacin Prulifloxacin is a synthetic chemotherapeutic antibiotic of the fluoroquinolone drug class. Prulifloxacin is a prodrug for active metabolite, Ulifloxacin. Antibacterial. Group: Biochemicals. Alternative Names: 6-Fluoro-1-methyl-7-[4-[(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl]-1-piperazinyl]-4-oxo-. Grades: Highly Purified. CAS No. 123447-62-1. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
p-Salicylic Acid Acetylsalicylic Acid Impurity A. Group: Biochemicals. Grades: Highly Purified. CAS No. 99-96-7. Pack Sizes: 1g, 10g, 50g, 100g, 500g. Molecular Formula: C?H?O?. US Biological Life Sciences. USBiological 2
Worldwide
Pseudoephedroxane A pseudoephedrine analog exhibiting inhibitory actions within the central nervous system. Group: Biochemicals. Alternative Names: (4S,5S)-3,4-Dimethyl-5-phenyl-2-oxazolidinone. Grades: Highly Purified. CAS No. 16251-47-1. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
Pseudoephedroxane-d3 A pseudoephedrine analog exhibiting inhibitory actions within the central nervous system. Group: Biochemicals. Alternative Names: (4S,5S)-3,4-Dimethyl-5-phenyl-2-oxazolidinone-d3. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
Pseudo Vardenafil Vardenafil. Group: Biochemicals. Alternative Names: 2-[2-Ethoxy-5- (1-piperidinylsulfonyl) phenyl]-5-methyl-7-propylimidazo[5, 1-f][1, 2, 4]triazin-4 (1H) -one. Grades: Highly Purified. CAS No. 224788-34-5. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide

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