USBiological 1 - 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.

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Cefoperazone, Sodium Salt (CP-52640-2, T-1551, Bioperazone, Cefazone, Cefobid) Cefoperazone is a third generation cephalosporin antibiotic. Cefoperazone exerts its bactericidal effect by inhibiting the bacterial cell wall synthesis, and sulbactam acts as a beta-lactamase inhibitor, to increase the antibacterial activity of cefoperazone against beta-lactamase producing organisms. It is one of few cephalosporin antibiotics effective in treating Pseudomonas bacterial infections which are otherwise resistant to these antibiotics. Group: Biochemicals. Alternative Names: CP-52640-2, T-1551, Bioperazone, Cefazone, Cefobid; (6R, 7R) -7-[[ (2R) -2-[[ (4-Ethyl-2, 3-dioxo-1-piperazinyl) carbonyl]amino]-2- (4-hydroxyphenyl) acetyl]amino]-3-[[ (1-methyl-1H-tetrazol-5-yl) thio]methyl]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid Sodium Salt. Grades: Highly Purified. CAS No. 62893-20-3. Pack Sizes: 5g, 10g, 25g. US Biological Life Sciences. USBiological 1
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Cefotaxime sodium salt, 916-964ug/mg (HPLC) USP Cefotaxime inhibits synthesis of bacterial cell walls and used for Agrobacterium. Group: Biochemicals. Alternative Names: (6R, 7R, Z) -3- (acetoxymethyl) -7- (2- (2-aminothiazol-4-yl) -2- (methoxyimino) acetamido) -8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic acid. Grades: USP. CAS No. 64485-93-4. Pack Sizes: 1g, 10g, 25g. US Biological Life Sciences. USBiological 1
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Cefoxitin, Sodium Salt (MK-306, Betacef, Cenomycin, Farmoxin, Mefoxin, Mefoxitin, Merxin) An antibacterial. Group: Biochemicals. Alternative Names: MK-306, Betacef, Cenomycin, Farmoxin, Mefoxin, Mefoxitin, Merxin. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
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Cefpirome Sulfate (1- [ [ (6R, 7R) -7- [ [ (2Z) - (2-Amino-4-thiazolyl) (methoxyimino) acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo [4. 2. 0]oct-2-en-3-yl]methyl]-6, 7-dihydro-5H-cyclopenta [b]pyrindinium Inner Salt, Broact, Cefrom, Keitin) Fourth generation cephalosporin antibiotic. Group: Biochemicals. Alternative Names: 1- [ [ (6R, 7R) -7- [ [ (2Z) - (2-Amino-4-thiazolyl) (methoxyimino) acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo [4. 2. 0]oct-2-en-3-yl]methyl]-6, 7-dihydro-5H-cyclopenta [b]pyrindinium Inner Salt; Broact; Cefrom; Keitin. Grades: Highly Purified. CAS No. 98753-19-6. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
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Cefpodoxime, Free Acid (6R, 7R) -7-[[ (2Z) -2- (2-Amino-4-thiazolyl) -2- (methoxyimino) acetyl]amino]-3- (methoxymethyl) -8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid; Cefpodoxime; R 3763) An antibacterial. Group: Biochemicals. Alternative Names: 6R, 7R) -7-[[ (2Z) -2- (2-Amino-4-thiazolyl) -2- (methoxyimino) acetyl]amino]-3- (methoxymethyl) -8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid; Cefpodoxime; R 3763. Grades: Highly Purified. CAS No. 80210-62-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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Cefpodoxime Proxetil ( (6R, 7R) -7-[[ (2Z) -2- (2-Amino-4-thiazolyl) -2- (methoxyimino) acetyl]amino]-3- (methoxymethyl) -8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid 1-[[ (1-Methylethoxy) carbonyl]oxy]ethyl Ester) An antibacterial. A broad spectrum, orally absorbed third generation cephalosporin, ester prodrug of the active free acid metabolite, cefpodoxime. Group: Biochemicals. Alternative Names: CS-807, U-76252, Banan, Cefodox, Orelox, Otreon, Vantin. Grades: Highly Purified. CAS No. 87239-81-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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Cefsulodin (Sulcephalosporin, Abbott 46811, CGP-7174/E, Cefomonil, Monaspor, Pseudomonil, Pseudocef, Pyocefal, Takesulin, Tilmapor, Ulfaret) Cefsulodin.Sodium Salt is a third generation cephalosporin antibiotic. Utilized in microbiology within CIN agar, which is a yersinia selective agar. The Cefsulodin-Cefzilare are a class of beta-lactam antibiotics. Together with cephamycins, they constitute a subgroup of beta-lactam antibiotics called cephems. Cefsulodin are bactericidal and have the same mode of action as other beta-lactam antibiotics. Cefsulodin-Cefzil disrupt the synthesis of the peptidoglycan layer of bacterial cell walls. The peptidoglycan layer is important for cell wall structural integrity. Cephalosporin compounds were first isolated from cultures of Cephalosporium acremonium from a sewer in Sardinia in 1948 by Italian scientist Giuseppe Brotzu. Group: Biochemicals. Grades: Highly Purified. CAS No. 52152-93-9. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
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Ceftibuten dihydrate (Sch-39720) An antibacterial. Group: Biochemicals. Alternative Names: Sch-39720. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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Ceftiofur, Hydrochloride ( (6R, 7R) -7-[[ (2Z) -2- (2-Amino-4-thiazolyl) -2- (methoxyimino) acetyl]amino]-3-[[ (2-furanylcarbonyl) thio]methyl]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid, U-67279A) An antibacterial. Group: Biochemicals. Alternative Names: (6R, 7R) -7-[[ (2Z) -2- (2-Amino-4-thiazolyl) -2- (methoxyimino) acetyl]amino]-3-[[ (2-furanylcarbonyl) thio]methyl]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid; U-67279A. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 1
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Cefuroxime Sodium Salt ((6R, 7R) -3-[[ (Aminocarbonyl) oxy]methyl]-7-[[ (2Z) -2-furanyl (methoxyimino) acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid Sodium Salt) Antibacterial. Group: Biochemicals. Alternative Names: (6R, 7R) -3-[[ (Aminocarbonyl) oxy]methyl]-7-[[ (2Z) -2-furanyl (methoxyimino) acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid Sodium Salt. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
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Celecoxib Carboxylic Acid (Celebrex Carboxylic Acid, 4-[1-[4-(Aminosulfonyl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-5-yl]benzoic Acid) A metabolite of Celebrex, a Cox-2 inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 170571-01-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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Celecoxib (Celebrex, 4-[5-(4-Methylphenyl)-3-trifluoromethyl)-1H-pyrazol-yl]benzenesulfonamide) Celecoxib is a highly selective COX-2 inhibitor and primarily inhibits prostaglandin production. Celecoxib is approximately 7.6-fold more selective for COX-2 inhibition over COX-1. This specificity allows celecoxib to reduce inflammation and pain while minimizing gastrointestinal adverse drug reactions (e.g. stomach ulcers) that are common with non-selective non-steroidal anti-inflammatory drugs (NSAIDs). Group: Biochemicals. Alternative Names: Celecoxib, 4-[5-(4-Methylphenyl)-3-trifluoromethyl)-1H-pyrazol-yl]benzenesulfonamide. Grades: Highly Purified. CAS No. 169590-42-5. Pack Sizes: 300mg, 500mg, 1g, 5g. Molecular Formula: C17H14F3N3O2S, Molecular Weight: 381.37. US Biological Life Sciences. USBiological 1
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Celecoxib-d4 (4-[5-(4-Methylphenyl) -3-trifluoromethyl)-1H-pyrazol-yl]benzenesulfonamide-d4, Celebrex-d4) A deuterated Cox-2 inhibitor. Group: Biochemicals. Alternative Names: Celecoxib-d4 (4-[5-(4-Methylphenyl) -3-trifluoromethyl)-1H-pyrazol-yl]benzenesulfonamide-d4, Celebrex-d4). Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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Cell Extraction Buffer Cell Extraction Buffer. Group: Biologicals. Grades: Highly Purified. Pack Sizes: 100ml. US Biological Life Sciences. USBiological 1
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CENP-F Antibody Panel, CENP-F (aa3150-3200) Control Peptide CENP-F Antibody Panel, CENP-F (aa3150-3200) Control Peptide. Group: Molecular Biology. Grades: Affinity Purified. Pack Sizes: 1x100ul. US Biological Life Sciences. USBiological 1
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Cephalexin-d5, Hydrochloride Hydrate Semi-synthetic cephalosporin antibiotic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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Cephapirin Control Peptide Cephapirin Control Peptide. Group: Molecular Biology. Pack Sizes: 1x1ml. US Biological Life Sciences. USBiological 1
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Cerivastatin, Sodium Salt (Rivastatin, Baycol, Lipobay) A competitive inhibitor of HMG-CoA reductase. Group: Biochemicals. Alternative Names: Rivastatin, Baycol, Lipobay. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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Cerulenin (2,3-Epoxy-4-oxo-7,10-dodecadienamide) Antibiotic. Fatty acid synthase (FAS) inhibitor, reported to bind in equimolar ratio to B-keto-acyl- ACP synthase, thus inhibiting protein acylation. Produces metabolic effects similar to effects of leptin, but through mechanisms that are independent of, or down-stream from, both leptin and melanocortin receptors. Apoptosis inducer. Inhibitor of bacterial fatty acid synthesis (inhibits FabH, FabB and FabF condensation enzymes). Group: Biochemicals. Grades: Highly Purified. CAS No. 17397-89-6. Pack Sizes: 5mg. Molecular Formula:C12H17NO3 MOLECULAR WEIGHT: 223.3. US Biological Life Sciences. USBiological 1
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Cerulenin (Helicocerin, NSC 116069, 2,3-Epoxy-4-oxo-7,10-dodecadienamide) Cerulenin is an epoxy fatty acid amide isolated from the fungus Cephalosporium caerulens and identified as an antifungal in the 1960s. Over the past 40 years cerulenin has found broad application in lipid biochemistry as an inhibitor fatty acid and sterol biosynthesis. Cerulenin binds to B-keto-acyl-ACP synthase blocking the interaction of malonyl CoA. Cerulenin is also an inhibitor of bacterial fatty acid synthesis acting on the FabH, FabB and FabF condensation enzymes. Cerulenin stimulates fatty acid oxidation and inhibits HMG-CoA synthetase activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 17397-89-6. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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Ceruloplasmin, Human Plasma (Ferroxidase, CP) Note: Exposure to sodium (in the form of sodium chloride, sodium phosphate, sodium azide as well as other sodium containing reagents) should be avoided, as ceruloplasmin may precipitate under these conditions. Buffers that ceruloplasmin is exposed to should be pH adjusted with potassium hydroxide. Group: Biologicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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Cesium Chloride, 99.9% Optical purity grade used in density gradient centrifugation of nucleic acids. Suitable for use in plasmid and lambda phage preparations. Group: Biochemicals. Grades: Molecular Biology Grade. CAS No. 7647-17-8. Pack Sizes: 100g, 500g, 1Kg. Molecular Formula: CsCl, Molecular Weight: 168.37. US Biological Life Sciences. USBiological 1
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Cetirizine-d8 (2-[4-[(4-Chlorophenyl)-phenylmethyl]-1-piperazinyl-d8]ethoxy]acetic Acid) A nonsedating type histamine H1-receptor antagonist. A major metabolite of Hydroxyzine. Group: Biochemicals. Alternative Names: 2-[4-[(4-Chlorophenyl)-phenylmethyl]-1-piperazinyl-d8]ethoxy]acetic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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Cetirizine Dihydrochloride ( [2- [4- [ (4-Chlorophenyl) -phenylmethyl] -1-piperazinyl] ethoxy] acetic Acid, Dihydrochloride) A nonsedating type histamine H1-receptor antagonist. A major metabolite of Hydroxyzine. Group: Biochemicals. Alternative Names: [2- [4- [ (4-Chlorophenyl) -phenylmethyl] -1-piperazinyl] ethoxy] acetic Acid, Dihydrochloride. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
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Cetirizine N-Oxide (Mixture of diastereomers) Atmosphere: Group: Biochemicals. Grades: Highly Purified. CAS No. 1076199-80-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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Cetraxate, Hydrochloride (DV-1006, Neurer) An antiulcerative. Group: Biochemicals. Alternative Names: DV-1006, Neurer. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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Cevimeline, Hydrochloride Salt ((+/-)-cis-2-Methylspiro[1,3-oxathiolane-5,3’-quinuclidine) A muscarinic agonist. Group: Biochemicals. Alternative Names: (+/-)-cis-2-Methylspiro[1,3-oxathiolane-5,3’-quinuclidine. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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Chaetocin (Chetocin) Chaetocin is an epithiodioxopiperazine antibiotic that has recently shown promise as a selective antitumor agent. Chaetocin is a specific inhibitor for the lysine-specific methyltransferase SU(VAR)3-9 both in vitro and in vivo. Chaetocin is dramatically accumulated in cancer cells via a process inhibited by glutathione. Inside the cell, its activity is mediated by the imposition of oxidative stress. Group: Biochemicals. Alternative Names: Chetocin. Grades: Highly Purified. CAS No. 28097-03-2. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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CHAPS ( (3-[ (3-Cholamidopropyl) dimethylammonio]-1-propanesulfonate) ) Non-denaturing zwitterionic detergent with cholic acid and sulfobetaine moieties, used to dissolve biological membranes, useful for protein extraction methods due to its ease of removal by dialysis or gel filtration. Low background UV absorption for protein detection.Designed by Good, et al., and typically referred to as Good’s buffer useful in cell culture media formulations. Selection of biological buffer systems should include the following criteria: exclusion by biological membranes, low absorption between 240 and 700nm, chemically stable, and stable to temperature and concentration changes. Group: Biochemicals. Alternative Names: (3-[ (3-Cholamidopropyl) dimethylammonio]-1-propanesulfonate) ; N,N-Dimethyl-N-(3-sulfopropyl)-3-[[(3α,5 β, 7α, 12α)-3, 7, 12-trihydroxy-24-oxocholan-24-yl]amino]-1-propanaminium Inner Salt; CHAPS. Grades: Molecular Biology Grade. CAS No. 75621-03-3. Pack Sizes: 5g, 25g, 100g. Molecular Formula: C32H58N2O7S, Molecular Weight: 614.88. US Biological Life Sciences. USBiological 1
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CHAPSO Non-denaturing zwitterionic detergent with cholic acid and sulfobetaine moieties, used to dissolve biological membranes, useful for protein extraction methods due to its ease of removal by dialysis or gel filtration. Low background UV absorption for protein detection. Group: Biochemicals. Alternative Names: (3-[ (3-Cholamidopropyl) dimethylammonio]-2-hydroxy-1-propanesulfonate) . Grades: Molecular Biology Grade. CAS No. 82473-24-3. Pack Sizes: 5g, 25g. US Biological Life Sciences. USBiological 1
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Chartreusin (Lambdamycin, NSC 5159, Antibiotic 747, Antibiotic 1293, Antibiotic X465A, Antibiotic G 261A) Chartreusin is an antitumor antibiotic that binds to GC-rich tracts in DNA, with a clear preference for B-DNA over Z-DNA. It inhibits RNA synthesis and causes single-strand scission of DNA via the formation of free radicals. Chartreusin is also potent inhibitor of topoisomerase II. Group: Biochemicals. Alternative Names: Lambdamycin, NSC 5159, Antibiotic 747, Antibiotic 1293, Antibiotic X465A, Antibiotic G 261A. Grades: Highly Purified. CAS No. 6377-18-0. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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Chili Piquin Pepper, Mesquite-Smoked The Chili Piquin is a small, very hot chili which is indigenous to South America, Mexico and the Southwestern United States. A small, round pod with characteristic round-to-slightly pointed ends, the Chiltepin packs a punch that is twice the heat of the jalapeno in a much smaller package. Group: Molecular Biology. Alternative Names: Capsicum tovarii; Chiltepin; Texas Piquin. Grades: Molecular Biologist Grade. CAS No. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
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CHIR-99021 A potent and highly selective inhibitor of glycogen synthase kinase-3beta (GSK-3b) (IC50 = 6.7nM). CHIR99021 has been shown to allow for long-term expansion of murine embryonic stem cells in a chemically-defined medium in conjunction with MEK/MAPK inhibitor PD184352 and fibroblast growth factor receptor (FGFR) inhibitor SU5402. Group: Biochemicals. Alternative Names: 6-((2-((4-(2,4-Dichlorophenyl)-5-(4-methyl-1H-imidazol-2- yl) pyrimidin-2-yl) amino) ethyl) amino) nicotinonitrile; CT99021; CHIR 911. Grades: Highly Purified. CAS No. 252917-06-9. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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Chitooctaose Hydrochloride Chitooctaose Hydrochloride is a chitin oligosaccharide created from the exoskeleton of crustaceans. Potential biomedical uses of chitin include gauze dressings displaying antibacterial activity, and as hemostatic agents. Also used in polymer coatings for automobiles as it remedies scratches via sunlight induced chemical bonding. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C48H90N8O33 8[HCl]. US Biological Life Sciences. USBiological 1
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Chitosan(5-20mPa.s, 0.5% in 0.5% Acetic Acid at 20deg C) Chitosan(5-20mPa.s, 0.5% in 0.5% Acetic Acid at 20deg C). Group: Molecular Biology. CAS No. 9012-76-4. Pack Sizes: 25g, 100g. US Biological Life Sciences. USBiological 1
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Chloramphenicol Chloramphenicol is a chlorine-containing antibiotic produced by Streptomyces venezuelae. It has a wide spectrum of activity against gram-positive and gram-negative cocci and bacilli (including anaerobes), Rickettsia, Mycoplasma, and Chlamydia. It inhibits prokaryotic protein synthesis by attaching to the 50S ribosomal subunit. This inhibits peptidyltransferase, thereby preventing the formation of peptide bonds. It also inhibits protein synthesis in mitochondria which accounts for its toxic effects that cause aplastic anemia. Chloramphenicol has other adverse effects such as bone marrow depression, and gray baby syndrome. It’s use is limited to serious infections such as those where resistance to other antibiotics occurs. It is still widely used in the treatment of typhoid fever, meningitis and eye infections. Group: Biochemicals. Alternative Names: 2, 2-Dichloro-N-[ (1R, 2R) -2-hydroxy-1- (hydroxymethyl) -2- (4-nitrophenyl) ethyl]Acetamide; D-threo-N-Dichloroacetyl-1-p-nitrophenyl-2-amino-1,3-propanediol; Anacetin; Aquamycetin; Chlorocid; Chloroptic; Fenicol; Pantovernil; Paraxin; Chloromycetin. Grades: Molecular Biology Grade. CAS No. 56-75-7. Pack Sizes: 25g, 100g, 250g, 500g, 1Kg. Molecular Formula: C11H12Cl2N2O5, Molecular Weight: 323.13. US Biological Life Sciences. USBiological 1
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Chloramphenicol (HRP) Chloramphenicol is a broad spectrum antibiotic isolated from the soil bacterium Streptomyces venezuela. It is bacteriostatic in action and inhibits bacterial protein synthesis by binding to the ribosomal 50S subunit. Chloramphenicol has been used to treat a wide range of human and animal conditions. Chloramphenicol is well absorbed orally and is distributed widely in body fluids. It is metabolized in the liver to the inactive glucuronide. Both chloramphenicol and the glucuronide metabolite are excreted in urine. Metabolism studies in food producing animals demonstrated numerous differences in metabolic profiles between bovine, porcine and poultry species, although the parent drug was the major metabolite identified in muscle for all species. Group: Biochemicals. Grades: Purified. Pack Sizes: 500ul. US Biological Life Sciences. USBiological 1
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Chlorhexidene Diacetate Impurity A An impurity standard for Chlorhexidene. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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Chlorhexidene Diacetate Impurity C An impurity standard for Chlorhexidene. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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Chlorhexidine-d8 Dihydrochloride (N, N’’-Bis (4-chlorophenyl-d8) -3, 12-diimino-2, 4, 11, 13-tetraazatetradecane diimidamide Dihydrochloride, Lisium,. ) It is a bisbiguanide with bacteriostatic activity. Antiseptic; desinfectant. Group: Biochemicals. Alternative Names: N, N’’-Bis (4-chlorophenyl-d8) -3, 12-diimino-2, 4, 11, 13-tetraazatetradecane diimidamide Dihydrochloride; Lisium. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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Chlorhexidine Impurity E The impurity E of Chlorhexidine (C335045); an antiseptic used in the treatment of fungal and bacterial infections. Disinfectant. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 1g. Molecular Formula: C23H28Cl2N10, Molecular Weight: 515.44. US Biological Life Sciences. USBiological 1
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Chlorobenzilate-D4 Chlorobenzilate-D4 is a labelled analogue of Chlorobenzilate (C364480). Chlorobenzilate is an organochlorine compound most commonly used as an insecticide in the agricultural industry (most notably for mite control on citrus crops and orchards). Chlorobenzilate is highly toxic and has been associated with toxic encephalopathy in humans following brief exposure. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C16H10D4Cl2O3, Molecular Weight: 329.21. US Biological Life Sciences. USBiological 1
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Chlorocitalopram (1-(4-Chloro-phenyl)-1-((3-dimethylamino-propyl)-1,3-dihydro-isobenzofuran-5-carbonitrile) An internal standard of Citalopram, an inhibitor of serotonin (5-HT) uptake. Group: Biochemicals. Alternative Names: 1-(4-Chloro-phenyl)-1-((3-dimethylamino-propyl)-1,3-dihydro-isobenzofuran-5-carbonitrile. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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Chlorocitalopram, Hydrobromide (1-(4-Chloro-phenyl)-1-((3-dimethylamino-propyl)-1,3-dihydro-isobenzofuran-5-carbonitrile, Hydrobromide) An internal standard of Citalopram, an inhibitor of serotonin (5-HT) uptake. Group: Biochemicals. Alternative Names: 1-(4-Chloro-phenyl)-1-((3-dimethylamino-propyl)-1,3-dihydro-isobenzofuran-5-carbonitrile, Hydrobromide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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Chloromethane Chloromethane is a methyl donor in veratryl alcohol biosynthesis in the lignin-degrading fungi. This compound is a drinking water contaminant candidate CCl3 as per United States Environment Protection Agency (EPA). Group: Biochemicals. Grades: Highly Purified. CAS No. 74-87-3. Pack Sizes: 25g, 50g. Molecular Formula: CH3Cl, Molecular Weight: 50.49. US Biological Life Sciences. USBiological 1
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Chloro-N,N,N’,N’-tetramethyl-formamidinium Hexafluorophosphate Coupling reagent for peptide synthesis and starting material for preparing other coupling reagents. Group: Biochemicals. Grades: Highly Purified. CAS No. 94790-35-9. Pack Sizes: 5g. US Biological Life Sciences. USBiological 1
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Chloroquine Chloroquine used in the treatment of malaria and MDR-strains. Group: Biochemicals. Alternative Names: N4-(7-Chloro-4-quinolinyl)-N1,N1-diethyl-1,4-pentanediamine; (±) -Chloroquine; 7-Chloro-4- [ [4- (diethylamino) -1-methylbutyl] amino] quinoline; Aralen; Artrichin; Bipiquin; Capquin; Chloraquine; Chlorochin; Chlorolex; loquin; E-Vivax; Hcqs; Maliago; NSC 187208; Nivaquinp; Premoquine; RP 3377; Reumachlor; Ronaquine;Rosq; ST 121; ST 121 (Pharmaceutical); Sequin. Grades: Highly Purified. CAS No. 54-05-7. Pack Sizes: 100mg, 250mg, 500mg. Molecular Formula: C??H??ClN?, Molecular Weight: 319.87. US Biological Life Sciences. USBiological 1
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Chlorothricin (Antibiotic K 818A) The tetronic acid, chlorothricin is an unusual macrocyclic antibiotic from a Streptomyces sp. It shows inhibitory activity against cholesterol biosynthesis from mevalonate and inhibits pyruvate carboxylases purified from rat liver, chicken liver and Azotobacter vinelandii. Group: Biochemicals. Alternative Names: Antibiotic K 818A. Grades: Highly Purified. CAS No. 34707-92-1. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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Chlorpheniramine-d6 Maleate Salt (2-[p-Chloro-a- (2-dimethyl-aminoethyl) benzyl]pyridine-d6 Maleate Salt, 1-(p-Chlorophenyl)-1-(2-pyridil)-3-dimethylaminopropane-d6 Maleate Salt, Allergisan-d6, Piriton-d6, Teldrin-d6) Antihistaminic. Group: Biochemicals. Alternative Names: 2-[p-Chloro-a- (2-dimethyl-aminoethyl) benzyl]pyridine-d6 Maleate Salt; 1-(p-Chlorophenyl)-1-(2-pyridil)-3-dimethylaminopropane-d6 Maleate Salt; Allergisan-d6; Piriton-d6; Teldrin-d6. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 1
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Chlorpheniramine Maleate Salt Antihistaminic. Group: Biochemicals. Alternative Names: 2-[p-Chloro-a- (2-dimethyl-aminoethyl) benzyl]pyridine Maleate Salt; 1-(p-Chlorophenyl)-1-(2-pyridil)-3-dimethylaminopropane Maleate Salt; Allergisan; Piriton; Teldrin. Grades: Highly Purified. CAS No. 113-92-8. Pack Sizes: 1g. Molecular Formula: C??H??ClN?O?, Molecular Weight: 390.86. US Biological Life Sciences. USBiological 1
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Chlorpromazine, Hydrochloride (Hebanil. Klorpromex, 2-Chloro-N,N-dimethyl-10H-phenothiazine-10-propanamine, HCl) Used as an Antiemetic, Antipsychotic. Group: Biochemicals. Alternative Names: Hebanil. Klorpromex, 2-Chloro-N,N-dimethyl-10H-phenothiazine-10-propanamine, HCl. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. USBiological 1
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Chlorpyrifos (Phosphorothioic Acid O,O-Diethyl O-(3,5,6-Trichloro-2-pyridinyl)ester, Dowco 179, ENT-27311, Affront, Dursban, Empire, Lorsban, Pyrinex) Insecticide; acaricide. Group: Biochemicals. Alternative Names: Phosphorothioic Acid O,O-Diethyl O-(3,5,6-Trichloro-2-pyridinyl)ester; Dowco 179; ENT-27311; Affront; Dursban; Empire; Lorsban; Pyrinex. Grades: Highly Purified. CAS No. 2921-88-2. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
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Chlortetracycline, Hydrochloride (Aureociclina, Isphamycin) An antimicrobial and antibacterial. Group: Biochemicals. Alternative Names: Aureociclina, Isphamycin. Grades: Highly Purified. CAS No. 64-72-2. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 1
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Chlorzoxazone-4,6,7-d3 (5-Chloro-2(3H)-benzoxazolone-d3, 5-Chloro-2-benzoxazolol-d3,. paraflex-d3, Biomioran-d3, Solaxin-d3) Muscle relaxant (skeletal). Group: Biochemicals. Alternative Names: 5-Chloro-2(3H)-benzoxazolone-d3; 5-Chloro-2-benzoxazolol-d3; paraflex-d3; Biomioran-d3; Solaxin-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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Cholecalciferol (Vitamin D3, Activated 7-dehydrocholesterol) Vitamin D3 is cholecalciferol, one of the vitamin D family. Vitamin D3 has been used to prevent and treat breast cancer, prostate and possibly other cancers and Vitamin D3 is essential to maintain bone density. Vitamin D3 is necessary for the ultilization of Calcium and Phosphorus, and for the assimilation of Vitamin A. It also has a strong immune enhancing effect. In many ways vitamin D acts as a hormone and is potent in minute quantities. One microgram of cholecalciferol has 40 IU of vitamin D activity. Vitamin D is necessary for utilization of calcium and phosphorus. Activated 7-dehydrocholesterol, cholecalciferol, also called activated 7-dehydrocholesterol, cholecalciferol. The biologically active form of Vitamin D. It is transported by the blood and the liver converts it to 25-Hydroxycholecalciferol (25-Hydroxyvitamin D, Calcidiol) which is converted in the kidneys to 1, 25-Di hydroxycholecalciferol (1,25-Dihydroxyvitamin D, Calcitriol). Group: Biochemicals. Alternative Names: Vitamin D3; Activated 7-dehydrocholesterol. Grades: Cell Culture Grade. CAS No. 67-97-0. Pack Sizes: 1g, 5x1g. US Biological Life Sciences. USBiological 1
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Cholesterol-3-sulfate, Sodium Salt (Cholesterol, Hydrogen Sulfate) Cholesterol-3-sulfate, Sodium Salt (Cholesterol, Hydrogen Sulfate). Group: Biochemicals. Alternative Names: Cholesterol, Hydrogen Sulfate. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 1
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Cholesterol (>99%) (stabilized with alpha-Tocopherol) Cholesterol (>99%) (stabilized with alpha-Tocopherol). Group: Molecular Biology. Grades: Highly Purified. CAS No. 57-88-5. Pack Sizes: 1g, 5g. Molecular Formula: C27H46O. US Biological Life Sciences. USBiological 1
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Cholic Acid-d4 Cholic Acid-d4 is a labelled analog of Cholic acid (C432600) which is a choleretic produced by, and isolated from liver cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 116380-66-6. Pack Sizes: 1mg, 5mg. Molecular Formula: C24H36D4O5. US Biological Life Sciences. USBiological 1
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Choline Bitartrate Choline Bitartrate is used as a lipotropic compound. Group: Biochemicals. Alternative Names: Choline Tartrate; Choline Hydrogen Tartrate; Choline Tartrate (1:1); 2-Hydroxy-N,N,N-trimethyl-Ethanaminium Salt with (2R,3R)-2,3-dihydroxybutanedioic acid (1:1); , 2-Hydroxy-N,N,N-trimethylethanaminium Salt with [R-(R*,R*)]-2,3-dihydroxybutanedioic Acid (1:1); (2R,3R)-2,3-Dihydroxybutanedioic Acid Ion(1-) 2-Hydroxy-N,N,N-trimethylethanaminium; [R-(R*,R*)]-2,3-Dihydroxybutanedioic Acid Ion(1-), 2-Hydroxy-N,N,N-trimethylethanaminium; Tartaric acid Ion(1-) Choline; (2-Hydroxyethyl) trimethylammonium Bitartrate. Grades: Highly Purified. CAS No. 87-67-2. Pack Sizes: 100g, 500g, 1Kg, 2.5Kg, 5Kg. Molecular Formula: C9H19NO7, Molecular Weight: 253.25. US Biological Life Sciences. USBiological 1
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Choline Bromide Solubility: Colorless almost transparent. Group: Biochemicals. Alternative Names: (2-Hydroxyethyl) trimethylammonium bromide. Grades: Reagent Grade. CAS No. 1927-6-6. Pack Sizes: 5g, 25g. US Biological Life Sciences. USBiological 1
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Choline Chloride Choline Chloride. Group: Biochemicals. Alternative Names: 2-Hydroxy-N,N,N-trimethylethanaminium Chloride; Trimethyl(2-hydroxyethyl)ammonium Chloride; Actiron CC 6; Bilineurin Chloride; Biocolina; Hepacholine; Lipotril; Neocolina; Paresan. Grades: Reagent Grade. CAS No. 67-48-1. Pack Sizes: 1Kg, 5Kg. US Biological Life Sciences. USBiological 1
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Chromic Acid Chromic Acid is used in the assay for the causes of DNA single-strand breaks during reduction of chromate by glutathione in vitro and in cells. Also used in the chromium determination in a case of chromic acid ingestion. Group: Biochemicals. Grades: Highly Purified. CAS No. 7738-94-5. Pack Sizes: 100mg, 200mg. Molecular Formula: CrH2O4, Molecular Weight: 118.01. US Biological Life Sciences. USBiological 1
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Chrysomycin A (Chrysomycin V, Virenomycin V, Albacarcin V) Chrysomycin A is the major analogue in a complex of C-glycoside antitumor actives isolated from Streptomyces. Chrysomycin A, with a vinyl group in the 8-position, is the most potent analogue of the complex, which is thought to act as an inhibitor of the catalytic activity of human topoisomerase II. Chrysomyin A has a potent antibacterial, antifungal, antiviral and antitumor profile. More recent research on related metabolites, the gilvocarcins, suggests that chrysomycins may act as photoactivated, crosslinkers of DNA to histones. Group: Biochemicals. Alternative Names: Chrysomycin V, Virenomycin V, Albacarcin V. Grades: Highly Purified. CAS No. 82196-88-1. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 1
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Chrysomycin B (Chrysomycin M, Virenomycin M, Albacarcin M) Chrysomycin B is a minor analogue in a complex of C-glycoside antitumor actives isolated from Streptomyces. Chrysomycin B, containing a methyl group in the 8-position, is less active than its vinyl analogue (Chrysomycin A), albeit still a potent antitumor active and an inhibitor of the catalytic activity of human topoisomerase II. More recent research on related metabolites, the gilvocarcins, suggests that chrysomycins may act as photoactivated crosslinkers of DNA to histones. Group: Biochemicals. Alternative Names: Chrysomycin M, Virenomycin M, Albacarcin M. Grades: Highly Purified. CAS No. 83852-56-6. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 1
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CI-994, Free Base (4-(Acetylamino)-N-(2-aminophenyl)benzamide, Acetyldinaline, 5'-Deoxy-5-fluoro-N- ( (pentyloxy) carbonyl) cytidine, Goe 5549, Gö 5549, PD 123654, Tacedinaline) CI-994 is a histone deacetylase (HDAC) inhibitor and induces histone hyperacetylation in living cells. CI-994 inhibited HDAC-1 and HDAC-2 but not the prototypical histone acetyltransferase GCN5. Group: Biochemicals. Grades: Highly Purified. CAS No. 112522-64-2. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 1
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Cibenzoline Cibenzoline acts as a highly active class I antiarrhythmic agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 53267-01-9. Pack Sizes: 1mg, 5mg. Molecular Formula: C18H18N2. US Biological Life Sciences. USBiological 1
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Ciclopirox (6-Cyclohexyl-1-hydroxy-4-methyl-2(1H)-pyridinone) Broad spectrum antimycotic agent with some antibacterial activity. Group: Biochemicals. Alternative Names: 6-Cyclohexyl-1-hydroxy-4-methyl-2(1H)-pyridinone. Grades: Highly Purified. CAS No. 29342-05-0. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
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Ciglitazone ( ( + / -) -5- [4- (1- methyl cyclohexylmethoxy) benzyl] thiazolidine-2, 4-dione, ADD-3878) Displays antihyperglycemic activity in genetically obese mice. It is a selective PPARg agonist. Group: Biochemicals. Alternative Names: ( + / -) -5- [4- (1- methyl cyclohexylmethoxy) benzyl] thiazolidine-2, 4-dione; ADD-3878. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
Worldwide
Ciglitazone ( (±) -5- [4- (1- methyl cyclohexylmethoxy) benzyl] thiazolidine-2, 4-dione, ADD-3878) An antidiabetic drug. A thiazolidinedione (TDZ) type of antihyperglycemic agent. It displays antihyperglycemic activity in genetically obese C57 Bl/6 ob/ob mice and is a selective PPARγ agonist (EC50 = 3uM). Group: Biochemicals. Alternative Names: (±) -5- [4- (1- methyl cyclohexylmethoxy) benzyl] thiazolidine-2, 4-dione. Grades: Highly Purified. CAS No. 74772-77-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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Cilazapril An ACE inhibitor. Hydrolyzed in vivo to the active diacid metabolite (Cilazaprilat). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
Worldwide

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