USBiological 1 - Products
Worldwide
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 | Description | |
|---|---|---|
| S-(5'-Adenosyl)-L-homocysteine | A novel biomarker for predicting susceptibility of a subject to a mental or neurodegenerative disorder. Group: Biochemicals. Alternative Names: S-(5'-Deoxyadenosin-5'-yl)-L-homocysteine; L-5'-S-(3-Amino-3-carboxypropyl)-5'-thioadenosine; Adenosyl-L-homocysteine; Adenosylhomocysteine; L-S-Adenosylhomocysteine; S-Adenosyl-L-homocysteine; S-Adenosylhomocysteine. Grades: Highly Purified. CAS No. 979-92-0. Pack Sizes: 50mg. US Biological Life Sciences. |  Worldwide |
| S-(5'-Adenosyl)-L-Methionine-d3 Disulfate Salt (Mixture of Diastereomers) | Labelled S-(5-Adenosyl)-L-methionine. Methyl donor; cofactor for enzyme-catalyzed methylations, including catechol O-methyltransferase (COMT) and DNA methyltransferases (DNMT). Although present in all cells, it is concentrated in liver where 85% of all methylation reactions occur. It is also involved in regulating liver function, growth, and response to injury. Group: Biochemicals. Alternative Names: 5-[[(3S)-3-Amino-3-carboxypropyl](methyl-d3)sulfonio]-5-deoxyadenosine Disulfate; 5-[(L-3-Amino-3-carboxypropyl)(methyl-d3)sulfonio]-5-deoxyadenosine Disulfate; S-Adenosylmethionine-d3 Disulfate; Active Methionine-d3 Disulfate; Ademetionine-d3 Disulfate; L-S-Adenosylmethionin-d3 Disulfate; S-Adenosyl-L-methionine-d3 Disulfate. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C??H??D?N?O??S?, Molecular Weight: 597.61. US Biological Life Sciences. | Worldwide |
| S-(5'-Adenosyl)-L-Methionine Disulfate | Methyl donor; cofactor for enzyme-catalyzed methylations, including catechol O-methyltransferase (COMT) and DNA methyltransferases (DNMT). Although present in all cells, it is concentrated in liver where 85% of all methylation reactions occur. It is also involved in regulating liver function, growth, and response to injury. Group: Biochemicals. Alternative Names: 5'- [ [ (3S) -3-Amino-3-carboxypropyl] methylsulfonio] -5'-deoxyadenosine Disulfate; 5'-[ (L-3-Amino-3-carboxypropyl) methylsulfonio]-5'-deoxyadenosine Disulfate; S-Adenosylmethionine Disulfate; Active Methionine Disulfate; Ademetionine Disulfate; L-S-Adenosylmethionin Disulfate; S-Adenosyl-L-methionine Disulfate. Grades: Highly Purified. Pack Sizes: 1mg, 5mg, 10mg. Molecular Formula: C15H26N6O13S, Molecular Weight: 594.59. US Biological Life Sciences. | Worldwide |
| (S)-(-)-5-Benzyloxyphenyl-carvedilol | An optically active metabolite of Carvedilol which is a multiple-action, neurohormonal antagonist that is used in the treatment of hypertension. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (S)-(-)-5-Hydroxyphenyl-carvedilol ((S)-(-)-M4) | An optically active metabolite of Carvedilol which is a multiple-action, neurohormonal antagonist that is used in the treatment of hypertension. Group: Biochemicals. Alternative Names: (S)-(-)-M4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (S)-7-Amino-5H,7H-dibenzo[b,d]azepin-6-one. | A building block for γ-secretase inhibitors for treatment of Alzheimer's disease. Several γ-secretase inhibitors have been described that contain this compound. Group: Biochemicals. Alternative Names: (7S)-. Grades: Highly Purified. CAS No. 847926-88-9. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Saccharin Calcium Hydrate | Saccharin Calcium Hydrate is a non-nutritive sweetener; pharmaceutic aid (flavor). Saccharin was formerly listed as reasonably anticipated to be a human carcinogen; delisted because the cancer data are not sufficient to meet the current criteria for this listing. Group: Biochemicals. Grades: Highly Purified. CAS No. 6381-91-5. Pack Sizes: 10g, 100g. Molecular Formula: C14H8CaN2O6S2 3.5[H2O], Molecular Weight: 404.43. US Biological Life Sciences. | Worldwide |
| Saccharocarcin A | Saccharocarcin A is an unusual tetronic acid structurally related to kijanimicin, chlorothricin, tetrocarcin and versipelostatin which has pronounced activity against Gram positive bacteria and Chlamydia trachomatis. Limited availability has restricted further investigation of this metabolite in the literature. However, several members of this class have received considerable literature focus. Versipelostatin was shown to inhibit transcription from the promoter of GRP78, a gene that is activated as part of a stress signaling pathway under glucose deprivation resulting in unfolded protein response (UPR). The UPR-inhibitory action was seen only in conditions of glucose deprivation and caused selective and massive killing of the glucose-deprived cells. Tetrocarcin A appears to target the phosphatidylinositide-3'-kinase/Akt signaling pathway. Group: Biochemicals. Grades: Highly Purified. CAS No. 158475-32-2. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Saccharocarcin B | Saccharocarcin B is an unusual tetronic acid structurally related to kijanimicin, chlorothricin, tetrocarcins and versipelostatin which has pronounced activity against Gram positive bacteria and Chlamydia trachomatis. Limited availability has restricted further investigation of this metabolite in the literature. However, several members of this class have received considerable literature focus. Versipelostatin was shown to inhibit transcription from the promoter of GRP78, a gene that is activated as part of a stress signaling pathway under glucose deprivation resulting in unfolded protein response (UPR). The UPR-inhibitory action was seen only in conditions of glucose deprivation and caused selective and massive killing of the glucose-deprived cells. Tetrocarcin A appears to target the phosphatidylinositide-3'-kinase/Akt signaling pathway. Group: Biochemicals. Grades: Highly Purified. CAS No. 158475-33-3. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| S-Adenosyl-Homocysteine | S-Adenosyl-homocysteine hydrolyzes in acid solution (0.1M HCl, 100°C, over 90 minutes) to form S-ribosylhomocysteine. It is not hydrolyzed in neutral alkaline solutions (stable in 0.1M NaOH at 25°C over 10 minutes), but oxidation is more rapid in alkaline solution. S-Adenosyl-homocysteine is slowly oxidized to the sulfoxide as a solid and in solution. It is protected from oxidation by thiodiglycol; neutral solutions containing thiodiglycol are stable for long periods at 25°C. Group: Biochemicals. Grades: Highly Purified. CAS No. 979-92-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (S)-Albuterol Hydrochloride | The S-enantiomer of Albuterol. A β2-adrenoceptor agonist. Bronchodilator; tocolytic. Group: Biochemicals. Alternative Names: (α 1S) -α 1-[[ (1, 1-Dimethylethyl) amino]methyl]-4-hydroxy-1, 3-benzenedimethanol Hydrochloride; (+)-Salbutamol Hydrochloride; (S)-Salbutamol Hydrochloride. Grades: Highly Purified. CAS No. 50293-91-9. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Salicylic Acid-d4 (2-Hydroxybenzoic Acid-d4) | Salicylic Acid-d4 (2-Hydroxybenzoic Acid-d4). Group: Biochemicals. Alternative Names: 2-Hydroxybenzoic Acid-d4. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Saline Ionic Diluent Buffer | Saline Ionic Diluent Buffer. Group: Molecular Biology. Grades: Purified. US Biological Life Sciences. | Worldwide |
| Salmeterol, 1-Hydroxy-2-naphthoate (Salmeterol xinafoate, GR-33343G, Arial, Salmetedur, Serevent) | Salmeterol, 1-Hydroxy-2-naphthoate (Salmeterol xinafoate, GR-33343G, Arial, Salmetedur, Serevent). Group: Biochemicals. Alternative Names: Salmeterol xinafoate; GR-33343G; Arial; Salmetedur; Serevent. Grades: Highly Purified. CAS No. 94749-08-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Salmeterol-d3 (4-Hydroxy-a1-[[[6- (4-phenylbutoxy) hexyl]amino]methyl]-1, 3-benzenedimethanol-d3, GR-33343X-d3) | A deuterated b2-Adrenergic agonist. Deuterated structural analog of albuterol. Bronchodilator.A representative lot is 98% isotopically pure, 0.12% d1, 6.1% d2. Group: Biochemicals. Alternative Names: 4-Hydroxy-a1-[[[6- (4-phenylbutoxy) hexyl]amino]methyl]-1, 3-benzenedimethanol-d3; GR-33343X-d3. Grades: Highly Purified. CAS No. 497063-94-2. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (±)-Salsolinol, Hydrobromide (1- methyl -6, 7-di hydroxy-1, 2, 3, 4-tetra hydroisoquinoline) | Salsolinol is derived from the neurotransmitter dopamine and acetaldehyde. Interest in this molecule comes from studies suggesting that it might be involved in alcohol addiction, as acetaldehyde is both a well. Group: Biochemicals. Alternative Names: 1- methyl -6, 7-di hydroxy-1, 2, 3, 4-tetra hydroisoquinoline. Grades: Highly Purified. CAS No. 59709-57-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (±)-Salsolinol, Hydrochloride (1- methyl -6, 7-di hydroxy-1, 2, 3, 4-tetra hydroisoquinoline) | Salsolinol is derived from the neurotransmitter dopamine and acetaldehyde. Interest in this molecule comes from studies suggesting that it might be involved in alcohol addiction, as acetaldehyde is both a well. Group: Biochemicals. Alternative Names: 1- methyl -6, 7-di hydroxy-1, 2, 3, 4-tetra hydroisoquinoline. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| (S)-(+)-a-Methoxyphenylacetic Acid | (S)-(+)-a-Methoxyphenylacetic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| (S)-Amino Carnitine | An inhibitor of fatty acid oxidation. Aminocarnitine acts as a hypoglycemic and antiketogenic compound. It alters lipidic metabolism by inhibiting carnitine acetyltransferase (CAT) and carnitine palmitoyltransferase (CPT). Group: Biochemicals. Alternative Names: (2S)-2-Amino-3-carboxy-N,N,N-trimethyl-1-propanaminium Inner Salt; (S) -3-Amino-4- (trimethylammonio) butyrate; (S)-Emeriamine. Grades: Highly Purified. CAS No. 125377-87-9. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| S-(-)-Aminoglutethimide Tartrate Salt (S-(-)-3-(4-Aminophenyl)-3-ethyl-2,6-piperidinedione Tartrate Salt) | An aromatase inhibitor. Also blocks adrenal steroidogenesis. Group: Biochemicals. Alternative Names: S-(-)-3-(4-Aminophenyl)-3-ethyl-2,6-piperidinedione Tartrate Salt. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Sandospace R | Sandospace R can be utilized for technical or engineered material use in for the manufacture of textile products, including fabrics, towels and knitted garments in different shades and hues. It is also an anti-bacteria material. Group: Biochemicals. Grades: Highly Purified. CAS No. 4156-21-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H5Cl2N4NaO3S, Molecular Weight: 343.12. US Biological Life Sciences. | Worldwide |
| Sandramycin | Sandramycin is a high molecular weight, symmetric, cyclic depsipeptide belonging to the quinomycin class produced by Kribbella sp. Sandramycin has potent antitumor and antibacterial activity and is thought to act by bis-intercalation of DNA. Group: Biochemicals. Grades: Highly Purified. CAS No. 100940-65-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| SANT-1 (N-[(3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)methylene]-4-(phenylmethyl)-1-piperazinamine) | A potent antagonist of the sonic hedgehog (Shh) signaling pathway (IC50=20nm inShh-LIGHT2 assay an d in Ptch1-/- cell. Group: Biochemicals. Alternative Names: N-[(3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)methylene]-4-(phenylmethyl)-1-piperazinamine. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| SAPK1, JNK (Stress Activated Protein Kinase, Jun Kinase) Control Cell Extracts | The SAPK/JNK pathway is homologous to the MAPK pathway in its overall form but is activated by largely distinct stimuli (1). A variety of extracellular stimuli activate the JNK/SAPK pathway including inflammatory cytokines, UV light, inhibitors of protein synthesis and osmotic stress (1-5). Inflammatory cytokines such as TNFa and IL1 appear to activate this pathway via the Rac/Rho family of small GTP binding proteins, whereas inhibitors of protein synthesis and UV light appear to act independently of Rho and Rac (6). Activated MEKK1 phosphorylates SEK1 (also known as MKK4), which in turn activates SAPK (also known as JNK). SAPK binds tightly to the N-terminal region of c-Jun and ATF-2. It phosphorylates c-Jun at Ser63 and Ser73, and ATF-2 at Thr69 and Thr71 (5). Group: Biologicals. Grades: Lysate. Pack Sizes: 10Blots. US Biological Life Sciences. | Worldwide |
| Saquinavir, Mesylate (Fortovase, Invirase, Ro 31-8959) | A selective HIV protease inhibitor. Group: Biochemicals. Alternative Names: Fortovase, Invirase, Ro 31-8959. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Sarafloxacin (6-Fluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic Acid) | A Fluorinated quinolone antibacterial. Group: Biochemicals. Alternative Names: 6-Fluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic Acid. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| S-Benzyl-L-Cysteine Sulfone | An interesting synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| S-Benzyl-N-Boc-ethanethiolamine | S-Benzyl-N-Boc-ethanethiolamine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| S-Benzyl-N-Stearoyl-L-cysteine | S-Benzyl-N-Stearoyl-L-cysteine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| S-Benzylthioacetimidate, Hydrochloride | S-Benzylthioacetimidate, Hydrochloride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (S)-Bicalutamide | Used as an antiandrogen, antineoplastic (hormonal). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (S)-(-)-Blebbistatin ((-)-1-Phenyl-1,2,3,4-tetrahydro-4-hydroxypyrrolo[2,3-b]-7-methylquinolin-4-one) | Blebbistatin blocked myosin II-dependent cell processes. It blocks cell blebbing rapidly and reversibly. Group: Biochemicals. Alternative Names: (-)-1-Phenyl-1,2,3,4-tetrahydro-4-hydroxypyrrolo[2,3-b]-7-methylquinolin-4-one. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| SC-514 (5-(Thien-3-yl)-3-aminothiophene-2-carboxamide) | A cell-permea. Group: Biochemicals. Alternative Names: 5-(Thien-3-yl)-3-aminothiophene-2-carboxamide. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| SC66 ((2E, 6E)-2, 6-Bis (pyridine-4ylmethylene) cyclohexanone) | Cell-permeable. An allosteic Akt inhibitor that directly facilitates Akt ubiquitination in vitro and in vivo. SC66 displays a dual inhibitory activity that directly interferes with the pleckstrin homology (PH) domain binding to PIP? and facilitates Akt ubiquitination. Due to its dual inhibitory activity, SC66 displays a more effective growth suppression of transformed cells that contain a high level of Akt signaling, compared with other inhibitors of PIP?/Akt pathway. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| (S)-(+)-Camptothecin ((S)-4-Ethyl-4-hydroxy-1H-pyrano[3, 4:6, 7]indolizino[1, 2-b]quinoline-3, 14(4H, 12H)-dione) | Binds irreversible to the DNA-topoisomerase I complex, inhibiting the reassociation of DNA after cleavage by topoisomerase I and traps the enzyme in a covalent linkage with DNA. A cytotoxic antitumor agent. Group: Biochemicals. Alternative Names: (S)-4-Ethyl-4-hydroxy-1H-pyrano[3, 4:6, 7]indolizino[1, 2-b]quinoline-3, 14(4H, 12H)-dione. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (S)-Carnitine Isobutylester, Chloride Salt | (S)-Carnitine Isobutylester, Chloride Salt. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (S)-Carnitine Mesylate Isobutylester, Mesylate Salt | Melting Point: 137-140°C dec. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (S)-Carnitine Mesylate, Meslate Salt | Melting Point: 148-150°C dec. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (S)-(-)-Carvedilol ( (-) -1- (9H-Carbazol-4-yloxy) -3-[[2- (2-methoxyphenoxy) ethyl]amino]-2-propanol) | The optically active isomer of Carvedilol, a nonselective ß-adrenergic blocker with a1-blocking activity. An antihypertensive used in the treatment of congestive heart failure. Group: Biochemicals. Alternative Names: (-) -1- (9H-Carbazol-4-yloxy) -3-[[2- (2-methoxyphenoxy) ethyl]amino]-2-propanol. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Sciatic Nerve, Rabbit | Sciatic Nerve, Rabbit. Group: Biologicals. Grades: Tissue. Pack Sizes: 100Ea. US Biological Life Sciences. | Worldwide |
| (S)-Citalopram Oxalate (Escitalopram Oxalate) | An inhibitor of serotonin (5-HT) uptake. Group: Biochemicals. Alternative Names: Escitalopram Oxalate. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (-)-Scopolamine Hydrobromide Trihydrate | Scopolamine Hydrobromide Hydrate is an acetylcholine antagonist. Used in treatment of motion sickness; antiemetic; antispasmodic; mydriatic; preanesthetic medicant. Group: Biochemicals. Alternative Names: Hyoscine Hydrobromide Hydrate; (1α,2 β,4 β,5α,7 β)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02, 4]non-7-yl Ester Hydrobromide Hydrate; Scopolammonium Bromide Hydrate. Grades: Highly Purified. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| (-)-Scopolamine Methyl Bromide | (-)-Scopolamine methyl bromide is a competitive antimuscarinic compound. Group: Biochemicals. Grades: Highly Purified. CAS No. 155-41-9. Pack Sizes: 1g, 2.5g. Molecular Formula: C18H24BrNO4, Molecular Weight: 398.29. US Biological Life Sciences. | Worldwide |
| S-(-)-Cotinine ((5S)-(-)-1-Methyl-5-(3-pyridiyl)-2-pyrrolidinone) | A major metabolite of nicotine in humans. Group: Biochemicals. Alternative Names: (5S)-(-)-1-Methyl-5-(3-pyridiyl)-2-pyrrolidinone. Grades: Highly Purified. CAS No. 486-56-6. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| (S)-Cotinine N-Oxide | A major metabolite of nicotine in human. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| S-(-)-Cotinine Perchlorate ((S)-(-)-1-Methyl-5-(3-pyridiyl)-2-pyrrolidinone, Perchlorate) | Melting Point: 214-215°C. Group: Biochemicals. Alternative Names: (S)-(-)-1-Methyl-5-(3-pyridiyl)-2-pyrrolidinone, Perchlorate. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| S-Cyanoethyl-L-cysteine (2-Amino-3-(2-cyano-ethylsulfanyl)-propionic Acid) | S-Cyanoethyl-L-cysteine (2-Amino-3-(2-cyano-ethylsulfanyl)-propionic Acid). Group: Biochemicals. Alternative Names: 2-Amino-3-(2-cyano-ethylsulfanyl)-propionic Acid. Grades: Highly Purified. CAS No. 3958-13-2. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| scyllo-Inositol (Scyllitol, Cocositol, Quercinitol, 1, 3, 5 / 2, 4, 6-Hexahydroxycyclohexane ) | scyllo-Inositol (Scyllitol, Cocositol, Quercinitol, 1, 3, 5 / 2, 4, 6-Hexahydroxycyclohexane ) . Group: Biochemicals. Alternative Names: Scyllitol, Cocositol, Quercinitol, 1, 3, 5 / 2, 4, 6-Hexahydroxycyclohexane . Grades: Highly Purified. CAS No. 488-59-5. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Securinine (Securinan-11-one) | Extracted from leaves and roots of Securinega suffruticosa Rehder. The most widely studied of these alkaloids, Securinine, is a specific GABA receptor antagonist and has been found to have significant in vivo CNS activity. Group: Biochemicals. Alternative Names: (6S,11aR,11bS)-9,10,11,11a-Tetrahydro-8H-6,11b-methanofuro[2,3-c]pyrido[1,2-a]azepin-2(6H)-one; 1,2,3,4,10,10a-Hexahydro-10-hydroxy-6,10-methanopyrido [1,2-a]azepine-9(6H),α-acetic Acid γ-Lactone; Securinan-11-one; (-)-Securinine; NSC 107413; Securinin; l-Securinine. Grades: Highly Purified. CAS No. 5610-40-2. Pack Sizes: 5mg, 50mg, 100mg. Molecular Formula: C??H??NO?, Molecular Weight: 217.26. US Biological Life Sciences. | Worldwide |
| Seleno-D,L-ethionine | Used as a substrate for methionine adenosyltransferase from rat liver. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Selenous (Selenous) Acid | Selenous (Selenous) Acid. Group: Biochemicals. Alternative Names: Selenious Acid; Selenium dioxide, hydrated. Grades: Molecular Biology Grade. CAS No. 7783-00-8. Pack Sizes: 25g. Molecular Formula: H2SeO3, Molecular Weight: 128.97. US Biological Life Sciences. | Worldwide |
| Seminal Vesicles, Ram, Frozen HisTek | Application: Group: Biologicals. Pack Sizes: 250g. US Biological Life Sciences. | Worldwide |
| Seminal Vesicles, Ram, Microsomal Fraction HisTek | Microsomal fraction of ram seminal vesicles. Group: Biologicals. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (S)-Equol ((S)-3-(4-Hydroxy-phenyl)-chroman-7-ol, (S)-3,4-Dihydro-3-(4-Hydroxyphenyl)-2H-1-benzopyran-7-ol, 3-(4-Hydroxy-phenyl)-chroman-7-ol) | Receptor: binding activity. Group: Biochemicals. Alternative Names: (S)-3-(4-Hydroxy-phenyl)-chroman-7-ol; (S)-3,4-Dihydro-3-(4-Hydroxyphenyl)-2H-1-benzopyran-7-ol; 3-(4-Hydroxy-phenyl)-chroman-7-ol. Grades: Highly Purified. CAS No. 531-95-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Seratrodast ((±)-7-(3,5,6-Trimethyl-1,4-benzoquinon-2-yl)-7-phenylheptanoic Acid, AA-2414,. Abbott 73001, Bronica) | Thromboxane A2-receptor antagonist. Antiasthmatic. Group: Biochemicals. Alternative Names: (±)-7-(3,5,6-Trimethyl-1,4-benzoquinon-2-yl)-7-phenylheptanoic Acid; AA-2414; Abbott 73001; Bronica. Grades: Highly Purified. CAS No. 112665-43-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Serotonin O-Sulfate (5-Hydroxytryptamine O-Sulfate) | Serotonin O-Sulfate (5-Hydroxytryptamine O-Sulfate). Group: Biochemicals. Alternative Names: 5-Hydroxytryptamine O-Sulfate. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Serrano Pepper, Mesquite-Smoked | The name Serrano means from the mountains in Spanish, a reference to the mountains of northern Pueblo and Hidalgo in Mexico. It is a common variety found in most grocery stores and, when used fresh, is a good choice for salsas, although by far the most popular usage in Mexico is to eat them plain. The pod, typically 1-4 long and 1/2 wide, is pendant-shaped and bluntly-pointed. Group: Molecular Biology. Alternative Names: Capsicum annuum. Grades: Molecular Biologist Grade. CAS No. Pack Sizes: 14g. US Biological Life Sciences. | Worldwide |
| Serricornin (4,6-Dimethyl-7-hydroxy-nonan-3-one) | The sex pheromone of Cigarette Beetle. A chemical study of the sex pheromone of the cigarette beetle was carried out. Seven components were isolated from active fractions of column chromatography of the female extract, and their structures were elucidated by spectroscopic evidence and confirmed by synthesis to be (4S,6S,7S)-4,6-di-methyl-7-hydroxynonan-3-one (serricornin) (I), 2,6-diethyl-3,5-dimethyl-3,4-dihydro-2H-pyran (anhydroserricornin) (II), 4,6-dimethylnonan-3,7-dione (III), 4,6-dimethylnonan-3,7-diol (IV), 4,6-dimethyl-7-hydroxy-4-nonen-3-one (V), (2S,3R)-2,3-dihydro-3,5-dimethyl-2-ethyl-6-(l-methyl-2-oxobutyl)-4H-pyran-4-one (serricorone) (VI) and (2S,3R)-2,3-dihydro-3,5-dimethyl-2-ethyl-6-(1-methyl-2-hydroxybutyl)-4H-pyran-4-one (serricorole) (VII).These structural features suggested that the occurrence of these components might be related to the polyketide biosynthesis. The behavioral bioassay and BAG experiments revealed the biological role of each component in the copulat Group: Biochemicals. Alternative Names: 4,6-Dimethyl-7-hydroxy-nonan-3-one; Serricornin (Mixture of Isomers). Grades: Highly Purified. CAS No. 72522-40-8. Pack Sizes: 10mg. Molecular Formula: C??H??O?, Molecular Weight: 186.29. US Biological Life Sciences. | Worldwide |
| Sertraline, Hydrochloride ((1S,4S)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine, Hydrochloride) | A selective serotonin reuptake inhibitor. Used as an antidepressant. Group: Biochemicals. Alternative Names: (1S,4S)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine, Hydrochloride. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Serum, Bovine, Normal | Serum, Bovine, Normal. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 2ml. US Biological Life Sciences. | Worldwide |
| Serum, Canine | Serum, Canine. Group: Biologicals. Grades: Serum. Pack Sizes: 1ml. US Biological Life Sciences. | Worldwide |
| Serum, Canine, Normal | Serum, Canine, Normal. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 10ml. US Biological Life Sciences. | Worldwide |
| Serum, Chicken | United States Biological supplies a complete range of animal serum products for use in diagnostics and molecular biology research. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 50ml, 100ml, 500ml. US Biological Life Sciences. | Worldwide |
| Serum, Chicken, Normal | Serum, Chicken, Normal. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 2ml. US Biological Life Sciences. | Worldwide |
| Serum, Chimpanzee | Serum, Chimpanzee. Group: Biologicals. Grades: Serum. Pack Sizes: 1ml. US Biological Life Sciences. | Worldwide |
| Serum, Donkey | Serum, Donkey. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 100ml, 500ml. US Biological Life Sciences. | Worldwide |
| Serum, Donkey, Normal | Serum, Donkey, Normal. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 2ml. US Biological Life Sciences. | Worldwide |
| Serum, Duck | Serum, Duck. Group: Biologicals. Grades: Serum. Pack Sizes: 1ml. US Biological Life Sciences. | Worldwide |
| Serum, Equine, Normal | Serum, Equine, Normal. Group: Biologicals. Grades: Cell Culture Grade. Pack Sizes: 1ml. US Biological Life Sciences. | Worldwide |
| Serum, Equine, Normal (Delipidated and heat inactivated) | Serum, Equine, Normal (Delipidated and heat inactivated). Group: Biologicals. Grades: Serum. Pack Sizes: 10ml. US Biological Life Sciences. | Worldwide |
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