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.
(Penta methyl cyclopentadienyl) titanium (IV) Trichloride. Group: Biochemicals. Alternative Names: Trichloro (penta methyl cyclopentadienyl) titanium (IV) . Grades: Highly Purified. CAS No. 12129-06-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
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Pentamethylene sulfide
Pentamethylene sulfide. Group: Biochemicals. Grades: Highly Purified. CAS No. 1613-51-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C5H10S. US Biological Life Sciences.
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Pentamidine
Pentamidine. Group: Biochemicals. Alternative Names: 4, 4'- [1, 5-Pentanediylbis (oxy) ] bis- Benzene carboximidamide; 4,4'-Diamidino-.alpha..omega.-diphenoxypentane; MP 601205. Grades: Highly Purified. CAS No. 100-33-4. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C19H24N4O2. US Biological Life Sciences.
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Pentetic acid
Diethylene triaminepentaacetic Acid is a component of manganese and zinc fertilizers. Group: Biochemicals. Alternative Names: DTPA; Diethylene triaminepentaacetic acid. Grades: Highly Purified. CAS No. 67-43-6. Pack Sizes: 500g, 1kg, 2kg, 5kg. Molecular Formula: C??H??N?O??. US Biological Life Sciences.
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Pentisomide
Pentisomide. Group: Biochemicals. Alternative Names: a-[2-[Bis (1-methylethyl) amino]ethyl]-a- (2-methylpropyl) -2-pyridineacetamide; 2-[2- (Diisopropylamino) ethyl]-4-methyl]-2- (2-pyridyl) pentanamide; Propisomide. Grades: Highly Purified. CAS No. 78833-03-1. Pack Sizes: 50mg. Molecular Formula: C19H33N3O. US Biological Life Sciences.
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Pentylpyrazine
Pentylpyrazine. Group: Biochemicals. Alternative Names: 2-Pentylpyrazine. Grades: Highly Purified. CAS No. 6303-75-9. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C9H14N2. US Biological Life Sciences.
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(PEO)3-Mono-amine
(PEO)3-Mono-amine. Group: Biochemicals. Alternative Names: 2-[2- (2-aminoethoxy) ethoxy]ethanol. Grades: Highly Purified. CAS No. 6338-55-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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(PEO)4-Aminopropionic acid
(PEO)4-Aminopropionic acid. Group: Biochemicals. Alternative Names: Tetraethylene glycol amino propionic acid. Grades: Highly Purified. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
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(PEO)4-bis-amine
(PEO)4-bis-amine. Group: Biochemicals. Grades: Highly Purified. CAS No. 929-75-9. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
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Pepstatin A
Pepstatin A. Group: Biochemicals. Grades: Highly Purified. CAS No. 26305-03-3. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C34H63N5O9. US Biological Life Sciences.
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Peramivir trihydrate
Peramivir trihydrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 1041434-82-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C15H28N404·3H2O. US Biological Life Sciences.
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Perazine sulfoxide
Perazine sulfoxide. Group: Biochemicals. Alternative Names: 10-[3-(4-Methyl-1-piperazinyl)propyl]-10H-phenothiazine 5-oxide; Perazine sulphoxide. Grades: Highly Purified. CAS No. 20627-44-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C20H25N3OS. US Biological Life Sciences.
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Perchloric acid
Perchloric acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 7601-90-3. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
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Perchloromethyl mercaptan
Perchloromethyl mercaptan. Group: Biochemicals. Grades: Highly Purified. CAS No. 594-42-3. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: CCl4S. US Biological Life Sciences.
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Perchlorotriphenyl methyl radical
Perchlorotriphenyl methyl radical. Group: Biochemicals. Alternative Names: Tris (pentachlorophenyl) methyl; Perchlorotriphenyl methyl . Grades: Highly Purified. CAS No. 4070-1-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C19Cl15. US Biological Life Sciences.
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Perfluoro-1,3,5-trimethylcyclohexane
Perfluoro-1,3,5-trimethylcyclohexane. Group: Biochemicals. Grades: Highly Purified. CAS No. 374-76-5. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C9F18. US Biological Life Sciences.
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Perfluoro(2-butyltetrahydrofuran)
Perfluoro(2-butyltetrahydrofuran). Group: Biochemicals. Alternative Names: 2-Nonafluorobutyl-heptafluorotetra hydrofuran (so called). Grades: Highly Purified. CAS No. 335-36-4. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
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Perfluoroheptane
Perfluoroheptane. Group: Biochemicals. Grades: Highly Purified. CAS No. 335-57-9. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences.
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Perfluoroheptanoyl chloride
Perfluoroheptanoyl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 52447-22-0. Pack Sizes: 100g, 250g. Molecular Formula: C7CIF13O. US Biological Life Sciences.
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Perfluorohexane
Perfluorohexane. Group: Biochemicals. Grades: Highly Purified. CAS No. 355-42-0. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C6F14. US Biological Life Sciences.
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(Perfluorohexyl) ethylene
(Perfluorohexyl) ethylene. Group: Biochemicals. Alternative Names: (Tridecafluorohexyl) ethylene. Grades: Highly Purified. CAS No. 25291-17-2. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
(Perfluoropropyl) phenyliodonium Trifluoromethane sulfonate. Group: Biochemicals. Alternative Names: (Heptafluoropropyl) phenyliodonium Trifluoromethane sulfonate. Grades: Highly Purified. CAS No. 77758-79-3. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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Perfluorotriamylamine (so called)
Perfluorotriamylamine (so called). Group: Biochemicals. Alternative Names: Perfluorotri pentylamine (so called). Grades: Highly Purified. CAS No. 338-84-1. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
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Pergascript Red 16
Pergascript Red 16. Group: Biochemicals. Grades: Highly Purified. CAS No. 50292-95-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C42H52N2O2. US Biological Life Sciences.
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Pergolide mesylate
Pergolide mesylate. Group: Biochemicals. Alternative Names: (8b)-8-[(Methylthio)methyl]-6-propylergoline mesylate; Celance; Permax. Grades: Highly Purified. CAS No. 66104-23-2. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C20H30N2O3S2. US Biological Life Sciences.
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Perifosine
Perifosine. Group: Biochemicals. Alternative Names: 4-[[Hydroxy (octadecyloxy) phosphinyl]oxy]-1, 1-dimethyl-piperidinium inner salt; NSC 639966. Grades: Highly Purified. CAS No. 157716-52-4. Pack Sizes: 50mg, 100mg. Molecular Formula: C25H52NO4P. US Biological Life Sciences.
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Periglaucine A
Periglaucine A. Group: Biochemicals. Alternative Names: (7alpha, 8beta, 10beta)-8, 10-Epoxy-7, 8-dimethoxy-17-methyl-2, 3-[methylenebis (oxy)]hasubanan-6-one. Grades: Highly Purified. CAS No. 1025023-04-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C20H23NO6. US Biological Life Sciences.
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(-)-Perillaldehyde
(-)-Perillaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 2111-75-3. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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Perindopril
Perindopril. Group: Biochemicals. Alternative Names: (2S, 3aS, 7aS) -1-[ (2S) -2-[[ (1S) -1- (Ethoxycarbonyl) butyl]amino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic acid; [2S-[1[R*(R*)],2a,3a-b,7a-b]]-1-[2-[[1-(Ethoxycarbonyl) butyl]amino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic Acid. Grades: Highly Purified. CAS No. 82834-16-0. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C19H32N2O5. US Biological Life Sciences.
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Perindopril diketopiperazine
Perindopril diketopiperazine. Group: Biochemicals. Alternative Names: (a-S,3S,5aS,9aS,10aS)-Decahydro-3-methyl-1,4-dioxo-a-propylpyrazino[1,2-a]indole-2(1H)-acetic acid ethyl ester; [3S-[2(R*),3a,5a-b,9a-b,10a-b]]-Decahydro-3-methyl-1,4 -dioxo-α-propylpyrazino[1,2-a]indole-2(1H)-acetic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 129970-98-5. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C19H30N2O4. US Biological Life Sciences.
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Periodic acid
Periodic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 10450-60-9. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences.
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Permethrin
Permethrin. Group: Biochemicals. Grades: Highly Purified. CAS No. 52645-53-1. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C21H20Cl2O3. US Biological Life Sciences.
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Petromyzonol
Petromyzonol. Group: Biochemicals. Alternative Names: 5-a-Cholane-3-a,7-a,12-a,24-tetrol; (3a,5a,7a,12a)Cholane-3,7,12,24-tetrol. Grades: Highly Purified. CAS No. 28979-29-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C24H42O4. US Biological Life Sciences.
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Phacolysine sodium salt
Phacolysine sodium salt. Group: Biochemicals. Alternative Names: 5,12-Dihydroquinoxalino[2,3-b]phenazine-2,9-disulfonic acid sodium salt; Jing ming; Phacolin. Grades: Highly Purified. CAS No. 3863-80-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C18H10N4Na2O6S2. US Biological Life Sciences.
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Phantolide
Phantolide. Group: Biochemicals. Alternative Names: 1-(2,3-Dihydro-1,1,2,3,3,6-hexamethyl-1H-inden-5-yl)ethanone; 1,1,2,3,3,6-Hexamethyl-5-indanyl methyl ketone; 6-Acetyl-1,1,2,3,3,5-hexamethylindan. Grades: Highly Purified. CAS No. 15323-35-0. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C17H24O. US Biological Life Sciences.
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PhDave-Phos
PhDave-Phos. Group: Biochemicals. Alternative Names: 2-Diphenylphosphino-2'- (N, N-dimethylamino) biphenyl. Grades: Highly Purified. CAS No. 240417-00-9. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C26H24N1P. US Biological Life Sciences.
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Phe-Arg--beta-NA·2HCl
Phe-Arg--beta-NA·2HCl. Group: Biochemicals. Alternative Names: Phe-Arg b-naphthylamide dihydrochloride. Grades: Highly Purified. CAS No. 100929-99-5. Pack Sizes: 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences.
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Phe-Gly-OH
Phe-Gly-OH. Group: Biochemicals. Alternative Names: L-Phenylalanylglycine. Grades: Highly Purified. CAS No. 721-90-4. Pack Sizes: 1g, 2g. US Biological Life Sciences.
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Phe-Leu-Arg-Phe amide
Phe-Leu-Arg-Phe amide. Group: Biochemicals. Grades: Highly Purified. CAS No. 104180-32-7. Pack Sizes: 5mg, 10mg, 25mg. Molecular Formula: C30H44N8O4. US Biological Life Sciences.
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Phe-Leu-NH2·HCl
Phe-Leu-NH2·HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 81638-86-0. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
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Phe-Leu-OBzl
Phe-Leu-OBzl. Group: Biochemicals. Alternative Names: L-Phenylalanyl-L-leucine benzyl ester. Grades: Highly Purified. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
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Phe-Leu-OH
Phe-Leu-OH. Group: Biochemicals. Alternative Names: L-Phenylalanyl-L-leucine. Grades: Highly Purified. CAS No. 3303-55-7. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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Phenadoxone hydrochloride
Phenadoxone hydrochloride. Group: Biochemicals. Alternative Names: 6-(N-Morpholino)-4,4-diphenyl-3-heptanone hydrochloride; 6-Tetrahydrooxazine-4,4-diphenyl-3-heptanone hydrochloride; CB 11. Grades: Highly Purified. CAS No. 545-91-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C23H30ClNO2. US Biological Life Sciences.
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Phenampromide hydrochloride
Phenampromide hydrochloride. Group: Biochemicals. Alternative Names: N-[1-Methyl-2-(1-piperidinyl)ethyl]-N-phenylpropanamide hydrochloride; N- (1-Methyl-2-piperidinoethyl) propionanilide hydrochloride. Grades: Highly Purified. CAS No. 98348-21-1. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C17H27ClN2O. US Biological Life Sciences.
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Phenanthrene 3,4-oxide
Phenanthrene 3,4-oxide. Group: Biochemicals. Alternative Names: 1a,9c-Dihydro-phenanthro[3,4-b]oxirene. Grades: Highly Purified. CAS No. 39834-45-2. Pack Sizes: 50mg. Molecular Formula: C14H10O. US Biological Life Sciences.
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Phenanthrenequinone
Phenanthrenequinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 84-11-7. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C14H8O2. US Biological Life Sciences.
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Phenazopyridine hydrochloride
Phenazopyridine hydrochloride. Group: Biochemicals. Alternative Names: 3-(2-Phenyldiazenyl)-2,6-pyridinediamine hydrochloride. Grades: Highly Purified. CAS No. 136-40-3. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C11H12ClN5. US Biological Life Sciences.
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Phencyclidine hydrochloride
Phencyclidine hydrochloride. Group: Biochemicals. Alternative Names: 1- (1-Phenylcyclohexyl) piperidine hydrochloride. Grades: Highly Purified. CAS No. 956-90-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C17H26ClN. US Biological Life Sciences.
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Phenetole
Phenetole. Group: Biochemicals. Grades: Highly Purified. CAS No. 103-73-1. Pack Sizes: 500g, 1kg, 2kg, 5kg, 10kg. US Biological Life Sciences.
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Phenformin
Phenformin. Group: Biochemicals. Grades: Highly Purified. CAS No. 114-86-3. Pack Sizes: 250g, 500g, 1Kg, 2Kg, 5Kg. Molecular Formula: C10H15N5. US Biological Life Sciences.
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Phenformin hydrochloride
Phenformin hydrochloride. Group: Biochemicals. Alternative Names: N- (2-Phenylethyl) imidodicarbonimidic diamide hydrochloride; 1-Phenethylbiguanide hydrochloride; Insoral. Grades: Highly Purified. CAS No. 834-28-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C10H16ClN5. US Biological Life Sciences.
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Phenobarbital-1-butyric acid
Phenobarbital-1-butyric acid. Group: Biochemicals. Alternative Names: 5-Ethyltetrahydro-2, 4, 6-trioxo-5-phenyl-1 (2H)pyrimidinebutanoic acid. Grades: Purified. CAS No. 73211-20-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C16H18N2O5. US Biological Life Sciences.
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Phenol, 3-methoxy-2-(1-methylethyl)-
Phenol, 3-methoxy-2-(1-methylethyl)-. Group: Biochemicals. Grades: Highly Purified. CAS No. 123151-45-1. Pack Sizes: 10g, 25g. Molecular Formula: C10H14O2. US Biological Life Sciences.
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Phenol 4-(2,2-dichlorocyclopropyl)-1-acetate
Phenol 4-(2,2-dichlorocyclopropyl)-1-acetate. Group: Biochemicals. Grades: Highly Purified. CAS No. 144900-34-5. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C11H10Cl2O2. US Biological Life Sciences.
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Phenolphthalein diphosphate tetrasodium salt
Phenolphthalein diphosphate tetrasodium salt. Group: Biochemicals. Grades: Highly Purified. CAS No. 68807-90-9. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
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Phenolphthalein disulphate tripotassium salt trihydrate
Phenolphthalein disulphate tripotassium salt trihydrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 62625-16-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C60H42K3O33S6. US Biological Life Sciences.
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Phenolphthalein White ACS
Phenolphthalein White ACS. Group: Biochemicals. Alternative Names: 3, 3-Bis (?-hydroxyphenyl) phthalide; 3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone. Grades: ACS Grade. CAS No. 77-09-8. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. Molecular Formula: C20H14O4. US Biological Life Sciences.
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Phenol Red
Phenol red is used as a pH indicator. A solution of phenol red will have a yellow color at a pH of 6.4 or below and a red color at a pH of 8.2 and above. The sodium salt of phenol red is used widely in culture media to identify changes from neutral to acidic pH values. It is typically used in cell culture media at 11mg/L. Acid end products from carbohydrate fermentation lower the pH causing the pH indicator phenol red to turn from red (alkaline) to yellow (acid). Group: Biochemicals. Alternative Names: Phenolsulfonephthalein ; 3,3-Bis(p-hydroxyphenyl)-2,1-3H-benzoxathiole. Grades: Cell Culture Grade. CAS No. 143-74-8. Pack Sizes: 50g, 100g, 250g, 500g. Molecular Formula: C19H14O5S, Molecular Weight: 354.38. US Biological Life Sciences.
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Phenomorphan
Phenomorphan. Group: Biochemicals. Alternative Names: 17-(2-Phenylethyl)morphinan-3-ol; 1,3,4,9,10,10a-Hexahydro-11-phenethyl-2H-10,4a-iminoethanophenanthren-6-ol; 3-Hydroxy-N-phenethylmorphinan. Grades: Highly Purified. CAS No. 468-07-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C24H29NO. US Biological Life Sciences.
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Phenoprolamine hydrochloride
Phenoprolamine hydrochloride. Group: Biochemicals. Alternative Names: N-[2-(2,6-Dimethylphenoxy)-1-methylethyl]-3,4-dimethoxy-benzeneethanamine hydrochloride; M 85002. Grades: Highly Purified. CAS No. 93933-71-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C21H30ClNO3. US Biological Life Sciences.
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Phenothiazine-10-propionitrile
Phenothiazine-10-propionitrile. Group: Biochemicals. Alternative Names: 10H-Phenothiazine-10-propanenitrile; 10- (2-Cyanoethyl) phenothiazine; 3-(Phenothiazin-10-yl)propanenitrile. Grades: Highly Purified. CAS No. 1698-80-2. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C15H12N2S. US Biological Life Sciences.
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Phenothiazinyl perazine
Phenothiazinyl perazine. Group: Biochemicals. Alternative Names: 10, 10'-[1, 4-Piperazinediylbis (trimethylene) ]diphenothiazine. Grades: Highly Purified. CAS No. 103331-66-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C34H36N4S2. US Biological Life Sciences.
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PheNoxathiiN-4-boroNic acid
PheNoxathiiN-4-boroNic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 100124-07-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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Phenoxazine
Phenoxazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 135-67-1. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C12H9NO. US Biological Life Sciences.
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Phenoxyacetic acid
Phenoxyacetic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 122-59-8. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. Molecular Formula: C8H8O3. US Biological Life Sciences.
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Phenoxyacetic acid hydrazide
Phenoxyacetic acid hydrazide. Group: Biochemicals. Grades: Highly Purified. CAS No. 4664-55-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.