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
Suppliers Website
Benzyl-L-methionine methyl ester hydrochloride
Benzyl-L-methionine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: Bzl-L-Met-OMe·HCl. Grades: Highly Purified. CAS No. 402929-60-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
Benzyl-L-phenylalanine methyl ester hydrochloride
Benzyl-L-phenylalanine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: Bzl-L-Phe-OMe·HCl. Grades: Highly Purified. CAS No. 7703-9-5. Pack Sizes: 2g, 5g, 10g. US Biological Life Sciences.
Worldwide
Benzyl-L-valine methyl ester hydrochloride
Benzyl-L-valine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: Bzl-L-Val-OMe·HCl. Grades: Highly Purified. CAS No. 177721-72-1. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
Benzyl methanethiosulfonate
Benzyl methanethiosulfonate. Group: Biochemicals. Alternative Names: Methanesulfonothioic acid S-(phenylmethyl)ester; Thio methanesulfonic acid S-benzyl ester. Grades: Highly Purified. CAS No. 7559-62-8. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C8H10O2S2. US Biological Life Sciences.
Worldwide
Benzyl N-(2-aminoethyl)carbamate hydrochloride
Benzyl N-(2-aminoethyl)carbamate hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 18807-71-1. Pack Sizes: 500mg, 1g, 2g, 5g. Molecular Formula: C10H15ClN2O2. US Biological Life Sciences.
Benzyltrimethyl Ammonium Tribromide [Brominating Reagent]. Group: Biochemicals. Grades: Highly Purified. CAS No. 111865-47-5. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
Benzylurea
Benzylurea. Group: Biochemicals. Grades: Highly Purified. CAS No. 538-32-9. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
Worldwide
Bepafant
Bepafant. Group: Biochemicals. Grades: Highly Purified. CAS No. 114776-28-2. Pack Sizes: 5g. Molecular Formula: C23H22ClN5O2S. US Biological Life Sciences.
Worldwide
Berberine hemisulfate
Berberine hemisulfate. Group: Biochemicals. Alternative Names: Berberine hydrogen sulphate. Grades: Highly Purified. CAS No. 633-66-9. Pack Sizes: 50g, 100g, 250g. Molecular Formula: C20H18NO4·½SO4. US Biological Life Sciences.
Worldwide
Berberine sulfate
Berberine sulfate. Group: Biochemicals. Grades: Highly Purified. CAS No. 6190-33-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1mg. Molecular Formula: C40H42N2O15S. US Biological Life Sciences.
Worldwide
Bergenin
A herbal remedy with antioxidant, antimicrobial and antiinflammatory properties. Group: Biochemicals. Alternative Names: (2R,3S,4S,4aR,10bS)-3,4,4a,10b-Tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-pyrano[3,2-c][2]benzopyran-6(2H)-one; 4-Methoxy-2-[tetrahydro-3,4,5-trihydroxy-6-(hydroxymethyl)pyran-2-yl]-α-resorcylic Acid δ-Lactone; Ai Cha Su; Ardisic Acid B; Bergenit; Corylopsin; Cuscutin; NSC 661749; Peltophorin; Vakerin. Grades: Highly Purified. CAS No. 477-90-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
Bernzenesulfonyl chloride
Bernzenesulfonyl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 98-09-9. Pack Sizes: 5kg, 10kg, 25kg, 50kg, 100kg. Molecular Formula: C6H5ClO2S. US Biological Life Sciences.
Worldwide
Beryllium Nitrate
Beryllium Nitrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 13597-99-4. Pack Sizes: 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences.
Worldwide
Besifloxacin
Besifloxacin. Group: Biochemicals. Grades: Highly Purified. CAS No. 141388-76-3. Pack Sizes: 500mg, 1g, 2g, 5g. Molecular Formula: C19H21ClFN3O3·HCl. US Biological Life Sciences.
Worldwide
beta-Ala-beta-Ala-OH
beta-Ala-beta-Ala-OH. Group: Biochemicals. Alternative Names: 3- (3-Amino-propionylamino) propionic acid; b-Alanyl-b-alanine. Grades: Highly Purified. CAS No. 2140-53-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
Beta-Ala-Lys-AMCA
Fluorescent dipeptide derivative, which could be used as an excellent reporter molecule for studying the oligopeptide transport system in brain cell cultures. Group: Biochemicals. Alternative Names: b-Ala-(L)-Lys-N-7-amino-4-methylcoumarin-3-acetic acid; b-Ala-Lys-Nε-AMCA; ß-Ala-Lys-Nε-AMCA; β-Alanyl-Nε-(7-Amino-4-Methyl-2-Oxo-2H-1-Benzopyran-3-Acetyl)-L-Lysine. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C21H28N4O6, Molecular Weight: 432.47. US Biological Life Sciences.
Worldwide
-beta-alanine amide hydrochloride
-beta-Alanine amide hydrochloride. Group: Biochemicals. Alternative Names: b-Ala-NH2·HCl; 3-Aminopropionamide hydrochloride. Grades: Highly Purified. CAS No. 64017-81-8. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
-beta-Alanine beta-naphthylamide hydrobromide
-beta-Alanine beta-naphthylamide hydrobromide. Group: Biochemicals. Alternative Names: b-Ala-bNA·HBr. Grades: Highly Purified. CAS No. 201985-01-5. Pack Sizes: 1g. US Biological Life Sciences.
beta-Alanine diphenyl methyl amineacetoxy ester trifluoroacetate. Group: Biochemicals. Alternative Names: b-Ala-OBg·TFA. Grades: Highly Purified. CAS No. 204063-33-2. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
beta-Alanine tert-butyl ester hydrochloride
beta-Alanine tert-butyl ester hydrochloride. Group: Biochemicals. Alternative Names: b-Ala-OtBu·HCl. Grades: Highly Purified. CAS No. 58620-93-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
beta-Alaninol 2-chlorotrityl resin
beta-Alaninol 2-chlorotrityl resin. Group: Biochemicals. Alternative Names: 3-Aminopropan-1-ol 2-chlorotrityl resin. Grades: Highly Purified. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
-beta-Ala-pNA·HBr
-beta-Ala-pNA·HBr. Group: Biochemicals. Grades: Highly Purified. CAS No. 111196-17-9. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
-beta-Asp-Phe Methyl ester
-beta-Asp-Phe methyl ester. Group: Biochemicals. Alternative Names: b-L-Aspartyl-L-phenylalanine methyl ether. Grades: Highly Purified. CAS No. 22839-61-8. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
Beta-Carotene ( β, β-Carotene, β-Carotene, Provitamin A)
Antioxidant; antineoplastic; inudces cell differentiation. β-carotene (beta-carotine) is a strongly colored red-orange pigment abundant in plants and fruits. It is an organic compound and chemically is classified as a hydrocarbon and specifically as a terpenoid (isoprenoid), reflecting its derivation from isoprene units. β-Carotene is biosynthesized from geranylgeranyl pyrophosphate. It is a member of the carotenes, which are tetraterpenes, synthesized biochemically from eight isoprene units and thus having 40 carbons. Among this general class of carotenes, β-carotene is distinguished by having beta-rings at both ends of the molecule. Absorption of β-carotene is enhanced if eaten with fats, as carotenes are fat soluble. β-Carotene has been used to treat various disorders such as erythropoietic protoporphyria. It has also been used to reduce the risk of breast cancer in women before menopause, and the risk of age-related macular degeneration (AMD). Group: Biochemicals. Alternative Names: β-Carotene; Betacarotene; β, β-Carotene; Provatene; Lucarotin; KPMK; Food Orange 5; Provitamin A; NSC 62794; (all-E)-1,1'-(3,7,12,16-t. Grades: Highly Purified. CAS No. 7235-40-7. Pack Sizes: 5g, 10g, 25g. Molecular Formula: C40H56, Molecular Weight: 536.87. US Biological Life Sciences.
Worldwide
Betacetylmethadol hydrochloride
Betacetylmethadol hydrochloride. Group: Biochemicals. Alternative Names: (3S,6R)-(-)-6-(Dimethylamino)-4,4-diphenyl-3-heptanol acetate (ester) hydrochloride; (a-S)-b-[(2R)-2-(Dimethylamino)propyl]-a-ethyl-b-phenylbenzeneethanol acetate (ester) hydrochloride; b-3-Acetoxy-6-dimethylamino-4,4-diphenylheptane hydrochloride. Grades: Highly Purified. CAS No. 61443-60-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C23H32ClNO2. US Biological Life Sciences.
Worldwide
-beta-Chloro-D-alanine
-beta-Chloro-D-alanine. Group: Biochemicals. Alternative Names: D-b-Chloro-Ala-OH; 3-Chloro-D-alanine. Grades: Highly Purified. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
Worldwide
-beta-Chloro-DL-alanine hydrochloride
-beta-Chloro-DL-alanine hydrochloride. Group: Biochemicals. Alternative Names: DL-b-Chloro-Ala-OH·HCl; 3-Chloro-DL-alanine hydrochloride. Grades: Highly Purified. CAS No. 35401-46-8. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
beta-Chloro-L-alanine methyl ester hydrochloride
beta-Chloro-L-alanine methyl ester hydrochloride. Group: Biochemicals. Alternative Names: b-Chloro-L-Ala-OMe·HCl. Grades: Highly Purified. CAS No. 17136-54-8. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
beta-Cyano-L-alanine
beta-Cyano-L-alanine. Group: Biochemicals. Alternative Names: b-Cyano-L-Ala-OH; 3-Cyano-L-alanine. Grades: Highly Purified. CAS No. 6232-19-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
-beta-Cyclopentyl-D-alanine
-beta-Cyclopentyl-D-alanine. Group: Biochemicals. Alternative Names: D-b-Cyclopentyl-Ala-OH; D-Ala-3-cyclopentane. Grades: Highly Purified. CAS No. 99295-81-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
-beta-Cyclopentyl-DL-alanine
-beta-Cyclopentyl-DL-alanine. Group: Biochemicals. Alternative Names: DL-b-Cyclopentyl-Ala-OH. Grades: Highly Purified. CAS No. 96539-87-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
-beta-Cyclopentyl-L-alanine
-beta-Cyclopentyl-L-alanine. Group: Biochemicals. Alternative Names: b-Cyclopentyl-L-Ala-OH. Grades: Highly Purified. CAS No. 99295-82-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
beta-Cyclopropyl-D-Ala-OH
beta-Cyclopropyl-D-Ala-OH. Group: Biochemicals. Alternative Names: H-D-Ala(b-cyclopropyl)-OH. Grades: Highly Purified. CAS No. 121786-39-8. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C6H11NO2. US Biological Life Sciences.
Worldwide
Betaine
Betaine, is the product of the enzyme oxidation of choline. It can also be used as an organic osmolytes. Betain is a methyl donor of increasingly recognized significance in biology. It can also be used for the treatment of homocystinuria which is an inherited disorder of the metabolism of amino acid methionine. Group: Biochemicals. Alternative Names: 1-Carboxy-N,N,N-trimethyl-Methanaminium Inner Salt; (Carboxymethyl) trimethylammonium Hydroxide Inner Salt; (Trimethylammonio) acetate; Abromine; Aminocoat; Aquadew AN 100; Betafin; Betafin BCR; Betafin BP; Betafin BP 20; Cystadane; Fencaijian; FinnStim; Glycine Betaine; Trimethylbetaine Glycine; Glycocoll Betaine; Glycylbetaine; Greenstim; Loramine AMB 13; Lycine; N,N,N-Trimethylglycine; Oxyneurine; Rubrine C; Trimethylbetaine; Trimethylglycocoll; α-Earleine. Grades: Highly Purified. CAS No. 107-43-7. Pack Sizes: 100g, 250g, 500g. Molecular Formula: C?H??NO?, Molecular Weight: 117.15. US Biological Life Sciences.
Worldwide
Betaine aldehyde chloride
Betaine aldehyde chloride. Group: Biochemicals. Alternative Names: (Formylmethyl) trimethylammonium chloride. Grades: Highly Purified. CAS No. 7758-31-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C5H12ClNO. US Biological Life Sciences.
Worldwide
Betaine monohydrate
Betaine monohydrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 590-47-6. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C5H11NO2·H2O. US Biological Life Sciences.
Worldwide
Betamethasone
Betamethasone. Group: Biochemicals. Alternative Names: (11b,16b)-9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione; 9a-Fluoro-16b-methylprednisolone; Betadexamethasone. Grades: Highly Purified. CAS No. 378-44-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C22H29FO5. US Biological Life Sciences.
Worldwide
Betamethasone 17,21-dipropionate
Betamethasone 17,21-dipropionate. Group: Biochemicals. Grades: Highly Purified. CAS No. 5593-20-4. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
Betamethasone 21-acetate-17-propionate
Betamethasone 21-acetate-17-propionate. Group: Biochemicals. Alternative Names: (11b,16b)-21-(Acetyloxy)-9-fluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 5514-81-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C27H35FO7. US Biological Life Sciences.
Worldwide
Betamethasone 21-phosphate disodium salt
Betamethasone 21-phosphate disodium salt. Group: Biochemicals. Alternative Names: (11b,16b)-9-Fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)pregna-1,4-diene-3,20-dione sodium salt; 9-Fluoro-11b,17,21-trihydroxy-16b-methylpregna-1,4-diene-3,20-dione 21-(dihydrogen phosphate) sodium salt; Betnesol. Grades: Highly Purified. CAS No. 151-73-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C22H28FNa2O8P. US Biological Life Sciences.
Worldwide
Betamethasone 21-propionate
Betamethasone 21-propionate. Group: Biochemicals. Alternative Names: (11b,16b)-9-Fluoro-11,17-dihydroxy-16-methyl-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 75883-07-7. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C25H33FO6. US Biological Life Sciences.
Worldwide
Betamethasone 9,11-epoxide
Betamethasone 9,11-epoxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 981-34-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C22H28O5. US Biological Life Sciences.
Worldwide
Betamethasone-Δ 17,20 21-aldehyde
Betamethasone-Δ 17,20 21-aldehyde. Group: Biochemicals. Alternative Names: (11b,16b)-9-Fluoro-11,20-dihydroxy-16-methyl-3-oxo-pregna-1,4,17(20)-trien-21-al; Betamethasone enol aldehyde (mixture of isomers). Grades: Highly Purified. CAS No. 6762-45-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C22H27FO4. US Biological Life Sciences.
Worldwide
Betamethasone enol aldehyde E isomer
Betamethasone enol aldehyde E isomer. Group: Biochemicals. Grades: Highly Purified. CAS No. 52647-07-1. Pack Sizes: 10mg, 25mg, 50mg, 100mg. Molecular Formula: C22H27FO4. US Biological Life Sciences.
Worldwide
Betamethasone enol aldehyde Z isomer
Betamethasone enol aldehyde Z isomer. Group: Biochemicals. Grades: Highly Purified. CAS No. 52647-06-0. Pack Sizes: 25mg, 50mg, 100mg. Molecular Formula: C22H27FO4. US Biological Life Sciences.
Worldwide
Betamipron
Betamipron. Group: Biochemicals. Grades: Highly Purified. CAS No. 3440-28-6. Pack Sizes: 5g, 10g, 25g. Molecular Formula: C10H11NO3. US Biological Life Sciences.
Worldwide
-beta-tert-Butyl-DL-alanine
-beta-tert-Butyl-DL-alanine. Group: Biochemicals. Alternative Names: b-tBu-DL-Ala-OH; DL-Neopentylglycine. Grades: Highly Purified. CAS No. 60122-72-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
Worldwide
beta-tert-Butyl-L-alanine
beta-tert-Butyl-L-alanine. Group: Biochemicals. Alternative Names: b-tBu-L-Ala-OH; L-Neopentylglycine. Grades: Highly Purified. CAS No. 57224-50-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.