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Raloxifene-d4, Hydrochloride
Deuterated Raloxifene, a nonsteroidal estrogen receptor mixed agonist/antagonist. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Raloxifene hydrochloride
Raloxifene hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 82640-04-8. Pack Sizes: 50mg. US Biological Life Sciences.
A nonsteroidal estrogen receptor mixed agonist/antagonist. Group: Biochemicals. Alternative Names: [6-Hydroxy-2- (4-hydroxyphenyl) -benzo [b] thien-3-yl] [4- [2- (1-piperidinyl) ethoxy] phenyl] methanone, Keoxifene, LY-139481. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
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Raloxifene impurity D
Raloxifene impurity D. Group: Biochemicals. Grades: Highly Purified. CAS No. 177744-96-6. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C21H14O4S. US Biological Life Sciences.
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Raloxifene N-oxide
Raloxifene N-oxide. Group: Biochemicals. Alternative Names: [6-Hydroxy-2- (4-hydroxyphenyl) benzo [b] thien-3-yl] [4- [2- (1-oxido-1-piperidinyl) ethoxy] phenyl] methanone; Raloxifene impurity C. Grades: Highly Purified. CAS No. 195454-31-0. Pack Sizes: 500mg. Molecular Formula: C28H27NO5S. US Biological Life Sciences.
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R(-)-α-Chloromethyl Histamine Dihydrochloride
Histamine analog, with histamine-like activity. Group: Biochemicals. Alternative Names: α-(Chloromethyl)-1H-imidazole-4-ethanamine Dihydrochloride. Grades: Highly Purified. CAS No. 75614-86-7. Pack Sizes: 500mg. US Biological Life Sciences.
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R(-)-α-Methyl Histamine Dihydrochloride
Potent, selective H3 histamine receptor agonist which crosses the blood-brain barrier; inhibits histamine synthesis and release. Group: Biochemicals. Alternative Names: (αR)-. Grades: Highly Purified. CAS No. 75614-89-0. Pack Sizes: 100mg. US Biological Life Sciences.
Protected labeled metabolite of Raltegravir. Group: Biochemicals. Alternative Names: 4-[[[ (4-Fluorophenyl) methyl]amino]carbonyl]-1, 6-dihydro-1- (methyl-d3) -2-[1-methyl-1-[[ (5-methyl-1, 3, 4-oxadiazol-2-yl) carbonyl]amino]ethyl]-6-oxopyrimidin-5-yl. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Raltegravir β-D-Glucuronide Methyl Ester-d3
Protected, labeled metabolite of Raltegravir. Group: Biochemicals. Alternative Names: 4-[[[ (4-Fluorophenyl) methyl]amino]carbonyl]-1, 6-dihydro- (1-methyl-d3) -2-[1-methyl-1-[[ (5-methyl-1, 3, 4-oxadiazol-2-yl) carbonyl]amino]ethyl]-6-oxopyrimidin-5-yl. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Raltegravir-d3 β-D-Glucuronide
A labeled metabolite of Raltegravir. Group: Biochemicals. Alternative Names: 4-[[[ (4-Fluorophenyl) methyl]amino]carbonyl]-1, 6-dihydro-1-methyl-2-[1-methyl-1-[[ (5-methyl-1, 3, 4-oxadiazol-2-yl) carbonyl]amino]ethyl]-6-oxopyrimidin-5-yl. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Raltegravir-d3 Potassium Salt
A potent human immunodeficiency virus (HIV) integrase inhibitor. A novel anti-AIDS drug. Group: Biochemicals. Alternative Names: N-[ (4-Fluorophenyl) methyl]-1, 6-dihydro-5-hydroxy-1-methyl-2-[1-methyl-1-[[ (5-methyl-1, 3, 4-oxadiazol-2-yl) carbonyl]amino]ethyl]-6-oxo-4-pyrimidinecarboxamide-d3 Potassium Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Raltegravir Potassium Salt
A potent human immunodeficiency virus (HIV) integrase inhibitor. A novel anti-AIDS drug. Group: Biochemicals. Alternative Names: N-[ (4-Fluorophenyl) methyl]-1, 6-dihydro-5-hydroxy-1-methyl-2-[1-methyl-1-[[ (5-methyl-1, 3, 4-oxadiazol-2-yl) carbonyl]amino]ethyl]-6-oxo-4-pyrimidinecarboxamide Potassium Salt. Grades: Highly Purified. CAS No. 871038-72-1. Pack Sizes: 2.5mg. US Biological Life Sciences.
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Raltitrexed
Raltitrexed. Group: Biochemicals. Alternative Names: N-[[5-[[ (1, 4-Dihydro-2-methyl-4-oxo-6-quinazolinyl) methyl]methylamino]-2-thienyl]carbonyl]-L-glutamic acid; Tomudex; ICI-D-1694. Grades: Highly Purified. CAS No. 112887-68-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H22N4O6S. US Biological Life Sciences.
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Ramatroban
A thromboxane receptor antagonist for use in the treatment of coronary artery disease. Group: Biochemicals. Alternative Names: (3R) -3-[[ (4-Fluorophenyl) sulfonyl]amino]-1, 2, 3, 4-tetrahydro-9H-carbazole-9-propanoic Acid; BAY-u 3405; Baynas. Grades: Highly Purified. CAS No. 116649-85-5. Pack Sizes: 10mg. US Biological Life Sciences.
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Ramelteon
Melatonin MT1/MT2 receptor agonist. Sedative, hypnotic. Group: Biochemicals. Alternative Names: N-[-[(8S)-1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl]ethyl]propanamide; TAK-375; Rozerem. Grades: Highly Purified. CAS No. 196597-26-9. Pack Sizes: 5mg. US Biological Life Sciences.
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Ramifenazone Hydrochloride Salt
Analgesic, antipyretic, anti-inflammatory. Group: Biochemicals. Alternative Names: 1,2-Dihydro-1,5-dimethyl-4-[(1-methylethyl)amino]-2-phenyl-3H-pyrazol-3-one Hydrochloride; 4- (Isopropylamino) antipyrine Hydrochloride; 1-Phenyl-2, 3-dimethyl-4-isopropyl aminopyrazolone Hydrochloride. Grades: Highly Purified. CAS No. 18342-39-7. Pack Sizes: 10mg. US Biological Life Sciences.
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R-(+)-Aminoglutethimide L-tartrate salt
R-(+)-Aminoglutethimide L-tartrate salt. Group: Biochemicals. Alternative Names: R-(+)-3-(4-Aminophenyl)-3-ethyl-2,6-piperidinedione L-tartrate salt; d-Aminoglutethimide L-tartrate. Grades: Highly Purified. CAS No. 57344-88-4. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C17H22N2O8. US Biological Life Sciences.
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Ramipril
Ramipril. Group: Biochemicals. Grades: Purified. CAS No. 87333-19-5. Pack Sizes: 50mg. US Biological Life Sciences.
A labeled antihypertensive. An angiotensin converting enzyme (ACE) inhibitor, converted to active, diacid metabolite. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Ramipril diketopiperazine
Ramipril diketopiperazine. Group: Biochemicals. Alternative Names: [3S-[2(R*), 3a, 5a-b, 8a-b, 9a-b]]-Decahydro-3-methyl-1, 4-dioxo-a-(2-phenylethyl)-2H-cyclopenta[4, 5]pyrrolo[1, 2-a]pyrazine-2-acetic acid ethyl ester. Grades: Highly Purified. CAS No. 108731-95-9. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C23H30N2O4. US Biological Life Sciences.
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Ramoplanin
Ramoplanin. Group: Biochemicals. Alternative Names: A 16686; A 16686A; Antibiotic A 16686; MDL 62198. Grades: Highly Purified. CAS No. 76168-82-6. Pack Sizes: 100g. Molecular Formula: C106H170ClN21O30, Molecular Weight: 2254.08. US Biological Life Sciences.
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Ramosetron
Ramosetron is a serotonin 5HT3 receptor antagonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 132036-88-5. Pack Sizes: 10mg, 25mg. Molecular Formula: C17H17N3O, Molecular Weight: 279.339999999999. US Biological Life Sciences.
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Ramosetron Hydrochloride
Selective serotonin 5HT3, receptor antagonist; structurally different from Ondansetron , Granisetron. Antiemetic. Group: Biochemicals. Alternative Names: (1-Methyl-1H-indol-3-yl)[(6R)-4,5,6,7-tetrahydro-1H-benzimidazol-6-yl]methanone. Grades: Highly Purified. CAS No. 132907-72-3. Pack Sizes: 10mg. US Biological Life Sciences.
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Ranaconitine
Ranaconitine. Group: Biochemicals. Grades: Plant Grade. CAS No. 1360-76-5. Pack Sizes: 20mg. Molecular Formula: C32H44N2O9, Molecular Weight: 600.7. US Biological Life Sciences.
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R-(-)-a-Naphthyl glycidyl ether
R-(-)-a-Naphthyl glycidyl ether. Group: Biochemicals. Alternative Names: (2R) -2-[ (1-Naphthalenyloxy) methyl]oxirane. Grades: Highly Purified. CAS No. 56715-28-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C13H12O2. US Biological Life Sciences.
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Ranitidine-d6
Ranitidine-d6 is a labeled histamine H2-receptor antagonist which inhibits gastric acid secretion. Antiulcerative. Group: Biochemicals. Alternative Names: Label-d6, Midaven-d6, Ulcerit-d6, Zenetac-d6, N- [2- [ [ [5- [ (Dimethyl-d6-amino) methyl] -2-furanyl] methyl] thio] ethyl] -N-methyl-2-nitro-1, 1-ethenediamine. Grades: Highly Purified. CAS No. 1185514-83-3. Pack Sizes: 1mg. US Biological Life Sciences.
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Ranitidine-d6, Hydrochloride
A Histamine H2-receptor antagonist which inhibits gastric acid secretion. Group: Biochemicals. Alternative Names: N- [2- [ [ [-5- [ (Dimethylamino) methyl) ] -2-furanyl] methyl] thio] ethyl] -N-methyl-2-nitro-1, 1ethenediamine-d6, Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Ranitidine N-oxide
Ranitidine N-oxide. Group: Biochemicals. Alternative Names: N- [2- [ [ [5- [ (Dimethyloxidoamino) methyl] -2-furanyl] methyl] thio] ethyl] -N'-methyl-2-nitro-1, 1-ethenediamine. Grades: Highly Purified. CAS No. 73857-20-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C13H22N4O4S. US Biological Life Sciences.
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Ranolazine
Ranolazine is an anti-ischemic agent which modulates myocardial metabolism. Antianginal. Group: Biochemicals. Grades: Highly Purified. CAS No. 95635-55-5. Pack Sizes: 10mg, 100mg, 200mg, 500mg. Molecular Formula: C??H??N?O?. US Biological Life Sciences.
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Ranolazine-d3
Ranolazine is an anti-ischemic agent which modulates myocardial metabolism. Antianginal. Group: Biochemicals. Alternative Names: N-(2,6-Dimethylphenyl)-4-[2-hydroxy-3-(2-methoxy-d3-phenoxy)propyl]-1-piperazineacetamide; RS 43285-d3; RS 43285-193-d3. Grades: Highly Purified. CAS No. 1054624-77-9. Pack Sizes: 1mg. US Biological Life Sciences.
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Ranolazine dihydrochloride
Ranolazine dihydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 95635-56-6. Pack Sizes: 50mg. US Biological Life Sciences.
Rapamycin. Group: Molecular Biology. Grades: Highly Purified. CAS No. 53123-88-9. Pack Sizes: 25mg. Molecular Formula: C51H79NO13. US Biological Life Sciences.
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Rapamycin-13C,d3 (contains d0) Technical Grade
Labelled Rapamycin. A triene macrolide antibiotic isolated from Streptomyces hygroscopicus. Name derived from the native word for Easter Island, Rapa Nui. Used as an immunosuppressant; antirestenotic. Group: Biochemicals. Grades: Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C5013CH76D3NO13, Molecular Weight: 918.18. US Biological Life Sciences.
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Rapamycin Dialdehyde
Rapamycin Dialdehyde is an impurity of Rapamycin (R124000), a triene macrolide antibiotic isolated from Streptomyces hygroscopicus and a useful immunosuppressant to prevent rejection in organ transplantation. Group: Biochemicals. Grades: Highly Purified. CAS No. 500733-49-3. Pack Sizes: 1mg, 5mg. Molecular Formula: C51H79NO15, Molecular Weight: 946.17. US Biological Life Sciences.
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Rapamycin, seco, Sodium Salt (FRAP, mTOR Inhibitor, Sirolimus)
A metabolite of Sirolimus. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
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Rapidosept
An surgical antiseptic. Group: Biochemicals. Grades: Highly Purified. CAS No. 1777-82-8. Pack Sizes: 1g, 10g, 50g, 100g, 250g. Molecular Formula: C?H?Cl?O. US Biological Life Sciences.
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R-(-)-Arundic Acid
An astrocyte modulating agent, in acute ischemic stroke. Group: Biochemicals. Alternative Names: (2R)-2-Propyloctanoic Acid; (2R)-2-Propyloctanoic Acid; (R)-(-)-2-Propyloctanoic Acid; Arundic Acid; Cereact; ONO 2506; ONO 2506PO; Proglia. Grades: Highly Purified. CAS No. 185517-21-9. Pack Sizes: 10mg. US Biological Life Sciences.
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Rasagiline Mesylate
A selective irreversible MAO-B inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
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Rasagiline N- β-D-Glucuronide Methyl Ester
A protected metabolite of Rasagiline. Group: Biochemicals. Alternative Names: (1R)-2,3-Dihydro-N-2-propyn-1-yl-1H-inden-1-amine N- β-D-Glucuronide Methyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Rasagiline N- β-D-Glucuronide Sodium Salt
A metabolite of Rasagiline. Group: Biochemicals. Alternative Names: (1R)-2,3-Dihydro-N-2-propyn-1-yl-1H-inden-1-amine N- β-D-Glucuronide Sodium Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Rasagiline Tri-O-acetyl-N- β-D-glucuronide Methyl Ester. Group: Biochemicals. Alternative Names: (1R)-2,3-Dihydro-N-2-propyn-1-yl-1H-inden-1-amine Tri-O-acetyl-N- β-D-glucuronide Methyl Ester. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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Raspberry ketone synthetic
Raspberry ketone synthetic. Group: Biochemicals. Alternative Names: 4-(4-Hydroxyphenyl)-2-butanone. Grades: Highly Purified. CAS No. 5471-51-2. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C10H12O2. US Biological Life Sciences.
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Raubasine
Raubasine. Group: Biochemicals. Alternative Names: Ajmalicine. Grades: Highly Purified. CAS No. 483-04-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C21H24N2O3. US Biological Life Sciences.
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Rauwolscine dot HCl
Rauwolscine dot HCl is a standard α-2-adrenergic (AR) antagonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 6211-32-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C21H27ClN2O3, Molecular Weight: 390.9. US Biological Life Sciences.
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Rauwolscine hydrochloride
Rauwolscine hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 6211-32-1. Pack Sizes: 100mg. US Biological Life Sciences.
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Ravuconazole
Ergosterol biosynthesis inhibitor. Antifungal. Group: Biochemicals. Alternative Names: 4- [2- [ (1R, 2R) -2- (2, 4-Difluorophenyl) -2-hydroxy-1-methyl-3- (1H-1, 2, 4-triazol-1-yl) propyl] -4-thiazolyl] benzonitrile; [R-(R*,R*)]-. Grades: Highly Purified. CAS No. 182760-06-1. Pack Sizes: 1mg. US Biological Life Sciences.
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Ravuconazole-d4
Ergosterol biosynthesis inhibitor. Antifungal. Group: Biochemicals. Alternative Names: 4-[2-[(1R,2R)-2-(2,4-Difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]-4-thiazolyl]benzonitrile-d4; [R-(R*,R*)]-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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RBC8
RBC8. Group: Biochemicals. Grades: Purified. CAS No. 361185-42-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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RC 160
RC 160. Group: Biochemicals. Grades: Purified. CAS No. 103222-11-3. Pack Sizes: 1mg. US Biological Life Sciences.
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R-Clopidogrel carboxylic acid
R-Clopidogrel carboxylic acid. Group: Biochemicals. Alternative Names: (R)-a-(2-Chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetic acid. Grades: Highly Purified. CAS No. 324757-50-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C15H14ClNO2S. US Biological Life Sciences.
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R-(-)-Clopidogrel Hydrogen Sulfate
Used as an antithrombotic. Group: Biochemicals. Alternative Names: (R)-(-)-Methyl 2-(2-Chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)acetate Hydrogen Sulfate; (R)-Clopidogrel Bisulfate; SR 25989C. Grades: Highly Purified. CAS No. 120202-71-3. Pack Sizes: 1mg. US Biological Life Sciences.
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R-(+)-Cotinine
R-(+)-Cotinine. Group: Biochemicals. Alternative Names: (5R)-(+)-1-Methyl-5-(3-pyridiyl)-2-pyrrolidinone; (+)-Cotinine; (R)-Cotinine. Grades: Highly Purified. CAS No. 32162-64-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C10H12N2O. US Biological Life Sciences.
This is the unnatural isomer of Cotinine. Group: Biochemicals. Alternative Names: (5R)-(+)-1-Methyl-5-(3-pyridiyl)-2-pyrrolidinone. Grades: Highly Purified. CAS No. 32162-64-4. Pack Sizes: 10mg. US Biological Life Sciences.
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R-(-)-Deprenyl Hydrochloride
Monoamine oxidase-B inhibitor related structurally to Pargyline. Used to alleviate the symptonms of Parkinsons disease. Group: Biochemicals. Alternative Names: (αR)-N,α-Dimethyl-N-2-propyn-1-yl-benzeneethanamine Hydrochloride; L-(-)-N,α-Dimethyl-N-2-propynylphenethylamine Hydrochloride; Anipryl; Antiparkin; Amindan; Selegiline; L-Deprenyl Hydrochloride. Grades: Highly Purified. CAS No. 14611-52-0. Pack Sizes: 100mg. US Biological Life Sciences.
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Reaction Buffer for Ribonuclease H (RNase H) (10X)
Reaction Buffer for Ribonuclease H (RNase H) (10X). Group: Molecular Biology. Alternative Names: E. coli; cRNAse H. Grades: Molecular Biology Grade. CAS No. 9050-76-4. Pack Sizes: 1ml. US Biological Life Sciences.
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Reaction Buffer for Uracil DNA Glycosylase (10X)
Reaction buffer for U1900-05: Uracil DNA Glycosylase. Group: Molecular Biology. Grades: Molecular Biology Grade. Pack Sizes: 400ul. US Biological Life Sciences.
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Reactive Blue 13
Reactive Blue 13. Group: Biochemicals. Grades: Highly Purified. CAS No. 12236-84-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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Reactive Blue 19, Technical grade
Reactive Blue 19, Technical grade. Group: Biochemicals. Grades: Purified. CAS No. 2580-78-1. Pack Sizes: 5g, 10g, 25g. US Biological Life Sciences.
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Reactive Blue 21, Technical grade Dye content
Reactive Blue 21, Technical grade Dye content. Group: Biochemicals. Grades: Purified. CAS No. 12236-86-1. Pack Sizes: 500mg, 1g. US Biological Life Sciences.
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Reactive Blue 4
Reactive Blue 4. Group: Biochemicals. Alternative Names: CI 6125; 1-Amino-4- [3- (4, 6-dichlorotriazin-2-ylamino) -4-sulfophenylamino] anthraquinone-2-sulfonic acid. Grades: Highly Purified. CAS No. 13324-20-4. Pack Sizes: 100g, 250g, 500g, 1kg. US Biological Life Sciences.
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Reactive blue 49, Technical grade
Reactive blue 49, Technical grade. Group: Biochemicals. Grades: Purified. CAS No. 12236-92-9. Pack Sizes: 5g. US Biological Life Sciences.
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Reactive Blue ≥44% (Dye content)
Reactive Blue ≥44% (Dye content). Group: Biochemicals. Grades: Reagent Grade. CAS No. 13324-20-4. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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Reactive Orange 16, C.I.
Reactive Orange 16, C.I. Group: Biochemicals. Grades: Highly Purified. CAS No. 12225-88-6. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: C20H17N3O11S3ยท2Na. US Biological Life Sciences.