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
6-Bromo-2-methoxy-3-benzylquinoline
6-Bromo-2-methoxy-3-benzylquinoline is a reactant used in the preparation of Bedaquiline (B119550), a potential drug in the treatment of tuberculosis. Group: Biochemicals. Alternative Names: 6-Bromo-2-methoxy-3-(phenylmethyl)-quinoline; 3-Benzyl-6-bromo-2-methoxyquinoline. Grades: Highly Purified. CAS No. 654655-69-3. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
6-Bromo-2-naphthalenemethanol
6-Bromo-2-naphthalenemethanol is an intermediate in the synthesis of Adapalene (A225000), an antiacne agent. Group: Biochemicals. Alternative Names: (6-Bromo-2-naphthyl)methanol; (6-Bromonaphthalen-2-yl)methanol; 6-Bromo-2-naphthalenemethanol. Grades: Highly Purified. CAS No. 100751-63-1. Pack Sizes: 10g. US Biological Life Sciences.
Worldwide
6-Bromo-2-naphthol
6-Bromo-2-naphthol is a flavonoid molecule that shows steroid hormone activity and may be useful on anticancer therapy. Group: Biochemicals. Alternative Names: 2-Bromo-6-hydroxynaphthalene; 2-Bromo-6-naphthol; 2-Hydroxy-6-bromonaphthalene; 6-Bromo-2-hydroxynaphthalene; 6-Bromo-2-naphthalenol; 6-Bromo-2-naphthalinol; 6-Bromo-2-naphthol; 6-Bromo- β-naphthol; 6-Bromonaphthol; 6-Hydroxy-2-bromonaphthalene; NSC 17563. Grades: Highly Purified. CAS No. 15231-91-1. Pack Sizes: 10g. US Biological Life Sciences.
6-Bromo-2-napthoic Acid is used in the preparation of Adapalene, a synthetic aromatic retinoid with specificity for RAR β and RARγ receptors. Group: Biochemicals. Alternative Names: (6-Bromonaphthalen-2-yl)acetic Acid; 6-Bromo-2-naphthalenecarboxylic Acid; 6-Bromo-2-naphthylacetic Acid. Grades: Highly Purified. CAS No. 5773-80-8. Pack Sizes: 2.5g. US Biological Life Sciences.
6-Bromo-2- (tert-butyldi methyl silyloxy methyl ) naphthalene is an intermediate in the synthesis of 2-Naphthylcarbapenem derivatives with broad spectrum antibiotics with enhanced potency against MRSA. Group: Biochemicals. Alternative Names: (6-Bromonaphthalen-2-ylmethoxy)(tert-butyl)dimethylsilane; [ (6-Bromo-2-naphthalenyl) methoxy] (1, 1-dimethylethyl) dimethylsilane; 2-Bromo-6- [ [ [ (1, 1-dimethylethyl) dimethylsilyl] oxy] methyl] naphthalene. Grades: Highly Purified. CAS No. 100751-62-0. Pack Sizes: 10mg. US Biological Life Sciences.
6-Bromo-3,4-dihydro-4-phenyl-2H-1-benzopyran-2-one. Group: Biochemicals. Alternative Names: (±)-6-Bromo-3,4-dihydro-4-phenyl-2H-1-benzopyran-2-one; 6-Bromo-4-phenylchroman-2-one. Grades: Highly Purified. CAS No. 156755-23-6. Pack Sizes: 1g. Molecular Formula: C15H11BrO2, Molecular Weight: 303.149999999999. US Biological Life Sciences.
Worldwide
6-Bromo-3-nitroflavone
6-Bromo-3-nitroflavone. Group: Biochemicals. Alternative Names: 6-Bromo-2-(3-nitrophenyl)-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 187932-50-9. Pack Sizes: 250mg. Molecular Formula: C15H8BrNO4, Molecular Weight: 346.13. US Biological Life Sciences.
Worldwide
6-Bromo-3-pyridinol
6-Bromo-3-pyridinol. Group: Biochemicals. Alternative Names: 2-Bromo-5-hydroxypyridine; 2-Bromopyridin-5-ol; 3-Hydroxy-6-bromopyridine; 6-Bromo-3-hydroxypyridine; 6-Bromo-3-pyridinol. Grades: Highly Purified. CAS No. 55717-45-8. Pack Sizes: 1g. Molecular Formula: C5H4BrNO, Molecular Weight: 174. US Biological Life Sciences.
Worldwide
6-Bromo-betamethasone 17,21-Dipropionate
6-Bromo-Betamethasone 17,21-Dipropionate (Betamethasone Dipropionate EP Impurity H) is an impurity of Betamethasone (B1083-75), a glucocorticoid used as an anti-inflammatory agent. Group: Biochemicals. Alternative Names: 6-Bromo-9-fluoro-11 β-hydroxy-16 β-methyl-3,20-dioxopregna-1,4-diene-17,21-diyl Dipropanoate. Grades: Highly Purified. CAS No. 1186048-34-9. Pack Sizes: 10mg. Molecular Formula: C28H36BrFO7, CAS Number: 1186048-34-9. US Biological Life Sciences.
Worldwide
6-Bromocoumarin-3-carboxylic Acid
6-Bromocoumarin-3-carboxylic Acid. Group: Biochemicals. Alternative Names: 6-Bromo-2-oxo-2H-chromene-3-carboxylic Acid; 6-Bromo-2-oxo-2H-1-Benzopyran-3-carboxylic Acid; UBP-608. Grades: Highly Purified. CAS No. 2199-87-3. Pack Sizes: 5g. Molecular Formula: C10H5BrO4, Molecular Weight: 269.05. US Biological Life Sciences.
Worldwide
6-Bromoindole
6-Bromoindole. Group: Biochemicals. Alternative Names: 6-Bromo-1H-indole. Grades: Highly Purified. CAS No. 52415-29-9. Pack Sizes: 1g. Molecular Formula: C8H6BrN, Molecular Weight: 196.04. US Biological Life Sciences.
Worldwide
6-Bromomethyl-2,4-diamino-7-pteridinol
6-Bromomethyl-2,4-diamino-7-pteridinol. Group: Biochemicals. Alternative Names: 6-Bromomethyl-2,4-diamino-6-methyl-7(8H)-pteridinone. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C7H7BrN6O, Molecular Weight: 271.07. US Biological Life Sciences.
Worldwide
6-Bromovanillin
6-Bromovanillin is used in the synthesis of Carbidopa (C175915), an inhibitor of aromatic amino acid decarboxylase. Group: Biochemicals. Alternative Names: 2-Bromo-4-hydroxy-5-methoxybenzaldehyde; 6-Bromovanillin. Grades: Highly Purified. CAS No. 60632-40-8. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
6-Bromovanillin Acetate
6-Bromovanillin Acetate is used in the synthesis of BMS-593214, a potent, selective FVIIa inhibitor. Group: Biochemicals. Alternative Names: 2-Bromo-4-acetoxy-5-methoxybenzaldehyde; 4-Acetoxy-2-bromo-5-methoxybenzaldehyde; 6-Bromovanillin Acetate. Grades: Highly Purified. CAS No. 52783-83-2. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
6-Chloro-1,2,3,4-tetrahydro-2,7-naphthyridine
6-Chloro-1,2,3,4-tetrahydro-2,7-naphthyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1196151-85-5. Pack Sizes: 2.5mg. Molecular Formula: C8H9ClN2, Molecular Weight: 168.62. US Biological Life Sciences.
Worldwide
6-Chloro-1,2-benzisoxazol-3(2H)-one
6-Chloro-1,2-benzisoxazol-3(2H)-one. Group: Biochemicals. Alternative Names: 6-Chloro-3-hydroxy-1,2-benzisoxazole; 6-Chloro-3-hydroxybenzisoxazole; 6-Chlorobenzo[d]isoxazol-3-ol; 6-Chlorobenzo[d]isoxazol-3-one. Grades: Highly Purified. CAS No. 61977-29-5. Pack Sizes: 100mg. Molecular Formula: C7H4ClNO2, Molecular Weight: 169.57. US Biological Life Sciences.
Worldwide
6-Chloro-1H-pyrazolo[3,4-d]pyrimidine
6-Chloro-1H-pyrazolo[3,4-d]pyrimidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 23002-51-9. Pack Sizes: 500mg. Molecular Formula: C5H2ClN4, Molecular Weight: 154.56. US Biological Life Sciences.
6'-Chloro-2',3'-dihydro-spiro[1,3-dioxolane-2,4'-[4H]thieno[3,2-e][1,2]thiazine] 1',1'-Dioxide is an intermediate in the preparation of Brinzolamide (B677600). Group: Biochemicals. Grades: Highly Purified. CAS No. 1206597-10-5. Pack Sizes: 25mg. US Biological Life Sciences.
6-Chloro-2-(chloromethyl)-4-(2-fluorophenyl)-1,2-dihydroquinazoline 3-Oxide is an intermediate in the synthesis of the synthetic precursor of Midazolam (M343000), an anesthetic, anticonvulsant, sedative and hypotic agent. Group: Biochemicals. Alternative Names: 2-Chloromethyl-4-(2-fluorophenyl)-6-chloro-1,2-dihydroquinazoline 3-Oxide. Grades: Highly Purified. CAS No. 60656-72-6. Pack Sizes: 500mg. US Biological Life Sciences.
6-Chloro-2- (chloromethyl) -4- (2-fluorophenyl) quinazoline 3-Oxide is an intermediate in the synthesis of the synthetic precursor of Midazolam (M343000), an anesthetic, anticonvulsant, sedative and hypotic agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 60656-74-8. Pack Sizes: 100mg. US Biological Life Sciences.
6-Chloro-2-cyclopropylamino-N-[2-chloro-4-methyl-3-pyridinyl]-3-pyridinecarboxamide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C15H14Cl2N4O, Molecular Weight: 337.2. US Biological Life Sciences.
Worldwide
6-?Chloro-?2-?ethylaminonicotinic Acid
6-?Chloro-?2-?ethylaminonicotinic Acid is an intermediate in the synthesis of SAR131675 (S139510), is a potent and selective VEGFR-3 inhibitor. Group: Biochemicals. Alternative Names: 2-(Ethylamino)-6-chloronicotinic Acid; 6-Chloro-2-(ethylamino)pyridine-3-carboxylic Acid. Grades: Highly Purified. CAS No. 1092523-21-1. Pack Sizes: 250mg. US Biological Life Sciences.
6-Chloro-2-(ethylamino)pyridine-3-carbonyl Fluoride is an intermediate in the synthesis of SAR131675 (S139510), is a potent and selective VEGFR-3 inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 1092523-22-2. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
6-Chloro-2-methylpyrimidine-4,5-diamine
6-Chloro-2-methylpyrimidine-4,5-diamine. Group: Biochemicals. Alternative Names: 4,5-Diamino-6-chloro-2-methylpyrimidine; 6-Chloro-2-methylpyrimidine-4,5-diamine. Grades: Highly Purified. CAS No. 933-80-2. Pack Sizes: 250mg. Molecular Formula: C5H7ClN4, Molecular Weight: 158.59. US Biological Life Sciences.
Worldwide
6-Chloro-2-pyridinyl(2-quinolinyl)methanone
6-Chloro-2-pyridinyl(2-quinolinyl)methanone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C15H9ClN2O, Molecular Weight: 268.7. US Biological Life Sciences.
6-Chloro-3, 4-dihydro-N-methyl-3-[[ (2, 2, 2-trifluoroethyl) thio]methyl]-2H-1, 2, 4-benzothiadiazine-7-sulfonamide 1,1-Dioxide is a polyfluorinated sulfide compound and a derivative of Polythiazide (P689410), a thiazide diuretic. Group: Biochemicals. Grades: Highly Purified. CAS No. 745-75-5. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
6-Chloro-3-methyluracil
6-Chloro-3-methyluracil. Group: Biochemicals. Alternative Names: 3-Methyl-6-chlorouracil; 6-Chloro-3-methylpyrimidine-2,4(1H,3H)-dione; 6-Chloro-3-methylpyrimidine-2,4-dione; 6-Chloro-3-methyluracil; 6-Chloro-3-methyl-2,4(1H,3H)-pyrimidinedione. Grades: Highly Purified. CAS No. 4318-56-3. Pack Sizes: 10g. Molecular Formula: C5H5ClN2O2, Molecular Weight: 160.56. US Biological Life Sciences.
Worldwide
6-Chloro-3-pyridinesulfonamide
6-Chloro-3-pyridinesulfonamide. Group: Biochemicals. Alternative Names: 2-Chloro-5-pyridinesulfonamide. Grades: Highly Purified. CAS No. 40741-46-6. Pack Sizes: 100mg. Molecular Formula: C5H5ClN2O2S, Molecular Weight: 192.62. US Biological Life Sciences.
Worldwide
6-Chloro-3-pyridinesulfonyl Chloride
6-Chloro-3-pyridinesulfonyl Chloride. Group: Biochemicals. Alternative Names: 2-Chloropyridine-5-sulfonyl Chloride. Grades: Highly Purified. CAS No. 6684-39-5. Pack Sizes: 100mg. Molecular Formula: C5H3Cl2NO2S, Molecular Weight: 212.05. US Biological Life Sciences.
(6-Chloro-5- (methoxymethoxy) pyridin-3-yl) methyl 4-methylbenzenesulfonate is an intermediate in the synthesis of 5-Hydroxy-Imidacloprid (H943220), which is a metabolite of Imidacloprid (I274990) which is an active ingredient in certain neuro-active insecticides. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C15H16ClNO5S. US Biological Life Sciences.
Worldwide
6-Chloroacetamidotetra methyl Rhodamine
Derivative of 6-IATR. Group: Biochemicals. Alternative Names: 6-Chloroacetamido-3, 6-bis (dimethylamino) spiro[1, 3-dihydroisobenzofuran-1, 9-xanthen]-3-one; N-[3',6'-Bis(dimethylamino)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl]-2-chloroacetamide. Grades: Highly Purified. CAS No. 159435-08-2. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
6-Chloro-N-2-thiazolyl-3-pyridinemethanamine
6-Chloro-N-2-thiazolyl-3-pyridinemethanamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 913482-62-9. Pack Sizes: 100mg. Molecular Formula: C9H8ClN3S, Molecular Weight: 225.7. US Biological Life Sciences.
6-Cyclohexyl-3-(2-furanyl)-1,2,4-triazolo[3,4-b][1,3,4]thiadiazole. Group: Biochemicals. Alternative Names: Cardionogen 1. Grades: Highly Purified. CAS No. 577696-37-8. Pack Sizes: 10mg. Molecular Formula: C13H14N4OS, Molecular Weight: 274.339999999999. US Biological Life Sciences.
Worldwide
6-Dehydrocortisol
6-Dehydrocortisol is a metabolite of Cortisol (H714615), a glucocorticoid, produced by the zona fasciculata of the adrenal gland. 6-Dehydrocortisol was used in the identification of Trp-371 as the main site of specific photoaffinity labeling of corticosteroid binding globulin. Group: Biochemicals. Alternative Names: NSC 12881; Δ6-Cortisol; Δ6-Hydrocortisone; (11 β)-11,17,21-Trihydroxy-Pregna-4,6-diene-3,20-dione. Grades: Highly Purified. CAS No. 600-99-7. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
6-Dehydrocortisol Acetate
6-Dehydrocortisol Acetate, an acetylated derivative of 6-Dehydrocortisol (D229145), is a substituted corticosteroid with antiinflammatory activity. Group: Biochemicals. Alternative Names: Δ6-Cortisol Acetate; Δ6-Hydrocortisone Acetate: (11 β)-11,17,21-Trihydroxypregna-4,6-diene-3,20-dione Acetate; Δ6-Cortisol 21-Acetate; (11 β)-21-(Acetyloxy)-11,17-dihydroxy-pregna-4,6-diene-3,20-dione. Grades: Highly Purified. CAS No. 21940-45-4. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
6-Dehydrocortisol-d4
6-Dehydrocortisol-d4. Group: Biochemicals. Alternative Names: NSC 12881-d4; Δ6-Cortisol-d4; Δ6-Hydrocortisone-d4; (11 β)-11,17,21-Trihydroxypregna-4,6-diene-3,20-dione-d4. Grades: Highly Purified. Pack Sizes: 500ug. Molecular Formula: C21H24D4O5, Molecular Weight: 364.47. US Biological Life Sciences.
Worldwide
6-(Difluoromethyl)-2-pyridinecarboxylic Acid
6-(Difluoromethyl)-2-pyridinecarboxylic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1256824-41-5. Pack Sizes: 25mg. Molecular Formula: C7H5F2NO2, Molecular Weight: 173.12. US Biological Life Sciences.
Worldwide
6-Ethyl-5-(4-nitrophenyl)-2,4-pyrimidinediamine
A diaminopyrimidine derivative with antimalarial and antibacterial properties. Group: Biochemicals. Alternative Names: 2,4-Diamino-6-ethyl-5-(p-nitrophenyl)-pyrimidine; NSC 372954. Grades: Highly Purified. CAS No. 71552-34-6. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
6-Ethyl Guanine
6-Ethyl Guanine. Group: Biochemicals. Alternative Names: 6-Ethylguanine; 6-Ethoxy-9H-purin-2-amine; 2-Amino-6-ethoxypurine; 2-Amino-6-ethoxypurine; 6-Ethoxy-1H-purin-2-amine; 6-O-Ethylguanine; NSC 37368; O6-Ethylguanine. Grades: Highly Purified. CAS No. 51866-19-4. Pack Sizes: 1g. Molecular Formula: C7H9N5O, Molecular Weight: 179.18. US Biological Life Sciences.
Worldwide
6-Ethyl Guanine-d5
6-Ethyl Guanine-d5. Group: Biochemicals. Alternative Names: 6-Ethylguanine-d5; 6-Ethoxy-9H-purin-2-amine-d5; 2-Amino-6-ethoxypurine-d5; 2-Amino-6-ethoxypurine-d5; 6-Ethoxy-1H-purin-2-amine-d5; 6-O-Ethylguanine-d5; NSC 37368-d5; O6-Ethylguanine-d5. Grades: Highly Purified. CAS No. 183558-84-1. Pack Sizes: 5mg. Molecular Formula: C7H4D5N5O, Molecular Weight: 184.21. US Biological Life Sciences.
6-Hexadecanoylamino-4-methylumbelliferyl phosphorylcholine is a phosphorylcholine derivative and was shown to be a specific substrate for the determination of acid (lysosomal) sphingomyelinase. Group: Biochemicals. Alternative Names: 2-[[Hydroxy[[4-methyl-2-oxo-6-[(1-oxohexadecyl)amino]-2H-1-benzopyran-7-yl]oxy]phosphinyl]oxy]-N,N,N-trimethylethanaminium Inner Salt. Grades: Highly Purified. CAS No. 904315-61-3. Pack Sizes: 1mg. US Biological Life Sciences.
A thiol reactive fluorescent probe for the labelling of proteins. Rhodamine dyes are used extensively in various aspects of fluorescence microscopy because of their brightness and resistance to photobleaching. They are valuable in studies directed at probing changes in orientation and mobility of proteins using fluorescence anisotropy measurements. Group: Biochemicals. Alternative Names: 6-IATR. Grades: Purified. CAS No. 159435-00-4. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
6-Isopropyl-2-decahydronaphthalenol
6-Isopropyl-2-decahydronaphthalenol. Group: Biochemicals. Alternative Names: Decahydro-6-(1-methylethyl)-2-naphthalenol. Grades: Highly Purified. CAS No. 34131-99-2. Pack Sizes: 250mg. Molecular Formula: C13H24O, Molecular Weight: 196.33. US Biological Life Sciences.
Worldwide
6-Ketoprostaglandin F1α
6-Ketoprostaglandin F1α. Group: Biochemicals. Alternative Names: 6-Oxo-PGF1α; 6-Oxoprostaglandin F1α; 6-keto-Prostaglandin F1α; 6-Keto-PGF1α; (9α, 11α, 13E, 15S)-9, 11, 15-Trihydroxy-6-oxo-prost-13-en-1-oic Acid. Grades: Highly Purified. CAS No. 58962-34-8. Pack Sizes: 2.5mg. Molecular Formula: C20H34O6, Molecular Weight: 370.48. US Biological Life Sciences.
6-Keto-testosterone Cypionate, is a derivative of Testosterone Cypionate (T155100), which is an anabolic steroid with androgenic properties. Testosterone Cypionate is also used for testosterone therapy in males with hypogonadism. (Controoled Substance). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C27H38O4. US Biological Life Sciences.
[6-Methoxy-2- (4-methoxyphenyl) benzo[b]furan-3-yl] (4-cyanophenyl) methanone. Group: Biochemicals. Alternative Names: 4- [ [6-Methoxy-2- (4-methoxyphenyl) -3-benzofuranyl] carbonyl] benzonitrile; LY 320135. Grades: Highly Purified. CAS No. 176977-56-3. Pack Sizes: 10mg. Molecular Formula: C24H17NO4, Molecular Weight: 383.4. US Biological Life Sciences.
Worldwide
6-Methoxy-2-benzoxazolecarboxylic Acid
6-Methoxy-2-benzoxazolecarboxylic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 944898-55-9. Pack Sizes: 25mg. Molecular Formula: C9H7NO4, Molecular Weight: 193.16. US Biological Life Sciences.
Worldwide
6-Methoxy-2-naphthalene carboxaldehyde
6-Methoxy-2-naphthalene carboxaldehyde is used as a diagnostic reagent in tumor studies involving aldehyde dehydrogenase enzymes. In addition it is used in organic synthesis reactions forming fluorescent substrates for inhibition studies relating to hypertension and vascular inflammation. Group: Biochemicals. Alternative Names: 2-Methoxy-6-naphthalene carboxaldehyde; 6-Methoxy-2-naphthaldehyde; 6-Methoxy-2-naphthalene carboxaldehyde; MONAL 62. Grades: Highly Purified. CAS No. 3453-33-6. Pack Sizes: 25g. US Biological Life Sciences.
Worldwide
6-Methoxy-3-nitro-2- (trifluoromethyl) pyridine
6-Methoxy-3-nitro-2- (trifluoromethyl) pyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 727993-33-1. Pack Sizes: 500mg. Molecular Formula: C7H5F3N2O3, Molecular Weight: 222.12. US Biological Life Sciences.
Worldwide
6-Methoxy-4-pyrimidinamine
6-Methoxy-4-pyrimidinamine is used in the synthesis of carbamothiolacrylamide s as selective EP2 antagonists in the treatment of neurodegenerative peripheral diseases. Also used in the preparation of PARP-1 inhibitors. Group: Biochemicals. Alternative Names: 4-Amino-6-methoxy-pyrimidine, ; 4-Amino-6-methoxypyrimidine; 6-Methoxy-4-aminopyrimidine; 6-Methoxy-4-pyrimidinamine. Grades: Highly Purified. CAS No. 696-45-7. Pack Sizes: 10g. US Biological Life Sciences.