USBiological 4 - 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 | |
|---|---|---|
| 4'-Fluorochalcone 99+% (HPLC) | 4'-Fluorochalcone 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. |  Worldwide |
| 4-Fluoro-D-b-homophenylalanine hydrochloride 98+% | 4-Fluoro-D-b-homophenylalanine hydrochloride 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-DL-phenylalanine98+% | 4-Fluoro-DL-phenylalanine98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-DL-phenylalanine methyl ester hydrochloride 99+% (HPLC) | 4-Fluoro-DL-phenylalanine methyl ester hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-DL-tryptophan ≥97% (HPLC) | 4-Fluoro-DL-tryptophan ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-D-phenylalanine 99+% | 4-Fluoro-D-phenylalanine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-D-Phenylalanine methyl ester hydrochloride 99+% (NMR) | 4-Fluoro-D-Phenylalanine methyl ester hydrochloride 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Fluoroindole-3-acetic acid ≥97% (HPLC) | 4-Fluoroindole-3-acetic acid ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 25mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Fluoroindole-3-acetonitrile ≥97% (HPLC) | 4-Fluoroindole-3-acetonitrile ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Fluoroindole 98+% (HPLC) | 4-Fluoroindole 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-L-b-homophenylalanine hydrochloride 98+% (HPLC) | 4-Fluoro-L-b-homophenylalanine hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-L-phenylalanine98+% | 4-Fluoro-L-phenylalanine98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-L-phenylalanine ethyl ester hydrochloride 98+% (HPLC) | 4-Fluoro-L-phenylalanine ethyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-L-phenylalanine methyl ester hydrochloride | 4-Fluoro-L-phenylalanine methyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| (4-Fluorophenyl) acetaldehyde ≥96% (GC) | (4-Fluorophenyl) acetaldehyde ≥96% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Fluorophenylacetic acid ethyl ester | 4-Fluorophenylacetic acid ethyl ester. Group: Biochemicals. Grades: Reagent Grade. CAS No. 587-88-2. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Fluorophenylacetyl chloride98+% | 4-Fluorophenylacetyl chloride98+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 459-04-1. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| 4-Fluorophenylboronic acid 98+% (HPLC) | 4-Fluorophenylboronic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 4-Fluorophenyl isothiocyanate ≥98.5% | 4-Fluorophenyl isothiocyanate ≥98.5%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 1544-68-9. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| (4-Fluorophenyl) methanesulfonyl chloride ≥95% (NMR) | (4-Fluorophenyl) methanesulfonyl chloride ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. CAS No. 103360-04-9. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Fluorophenyl methyl sulfone 98+% | 4-Fluorophenyl methyl sulfone 98+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 455-15-2. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| (4-Fluorophenyl)oxo-acetonitrile ≥96% (HPLC) | (4-Fluorophenyl)oxo-acetonitrile ≥96% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 658-13-9. Pack Sizes: 1g, 2.5g, 5g. US Biological Life Sciences. | Worldwide |
| 4'-Fluoropropiophenone 98+% (GC) | 4'-Fluoropropiophenone 98+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| 4-Fluorotoluene 99+% (GC) | 4-Fluorotoluene 99+% (GC). Group: Biochemicals. Grades: GC. CAS No. 352-32-9. Pack Sizes: 100g, 250g, 1Kg, 5Kg, 10Kg. US Biological Life Sciences. | Worldwide |
| 4-Fmoc-1-caboxymethyl-piperazin-2-one 99+% (HPLC) | 4-Fmoc-1-caboxymethyl-piperazin-2-one 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-(Fmoc-2-aminoethyl)-6-dibenzofuranpropionic acid ≥95% (HPLC) | 4-(Fmoc-2-aminoethyl)-6-dibenzofuranpropionic acid ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 882847-24-7. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-(Fmoc-2-aminoethyl)-benzoic acid 98+% (HPLC) | 4-(Fmoc-2-aminoethyl)-benzoic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| 4-(Fmoc-4-aminophenyl)butanoic acid ≥97% (HPLC) | 4-(Fmoc-4-aminophenyl)butanoic acid ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| (4-Fmoc-amino-1-Boc-piperidin-4-yl)acetic acid 98+% (HPLC) | (4-Fmoc-amino-1-Boc-piperidin-4-yl)acetic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-(Fmoc-amino)-1-methyl-1H-imidazole-2-carboxylic acid ≥95% (HPLC) | 4-(Fmoc-amino)-1-methyl-1H-imidazole-2-carboxylic acid ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| (4-Fmoc-amino-tetrahydropyran-4-yl)acetic acid ≥97% (HPLC) | (4-Fmoc-amino-tetrahydropyran-4-yl)acetic acid ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| (4-Fmoc-amino-tetrahydrothiopyran-4-yl)acetic acid 99+% (HPLC) | (4-Fmoc-amino-tetrahydrothiopyran-4-yl)acetic acid 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-Fmoc-oxybenzaldehyde | 4-Fmoc-oxybenzaldehyde. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| (4-formyl-1H-[1,2,3]-triazol-1-yl)methyl pivalate 99+% (HPLC) | (4-formyl-1H-[1,2,3]-triazol-1-yl)methyl pivalate 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Formyl-1H-pyrazole-3-carboxylic acid ≥95% (NMR) | 4-Formyl-1H-pyrazole-3-carboxylic acid ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg. US Biological Life Sciences. | Worldwide |
| 4-Formyl-1-methyl-1H-pyrrole-2-carbonitrile ≥95% (NMR) | 4-Formyl-1-methyl-1H-pyrrole-2-carbonitrile ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. CAS No. 119580-81-3. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Formyl-3-methoxy-phenoxyacetic acid 99+% (HPLC) | 4-Formyl-3-methoxy-phenoxyacetic acid 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Formyl-3-methoxyphenyloxymethyl polystyrene resin | 4-Formyl-3-methoxyphenyloxymethyl polystyrene resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2,2,5,5-tetramethylhexan-3-one | 4-Hydroxy-2,2,5,5-tetramethylhexan-3-one. Group: Biochemicals. Grades: Reagent Grade. CAS No. 815-66-7. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2,2,6,6-tetramethylpiperidine N-oxide 99+% | 4-Hydroxy-2,2,6,6-tetramethylpiperidine N-oxide 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-methoxybenzaldehyde 99.5+% (HPLC) | 4-Hydroxy-2-methoxybenzaldehyde 99.5+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-methoxybenzyl alcohol ≥97% (GC) | 4-Hydroxy-2-methoxybenzyl alcohol ≥97% (GC). Group: Biochemicals. Grades: GC. CAS No. 119138-29-3. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4'-Hydroxy-2'-methylacetophenone 98+% (GC) | 4'-Hydroxy-2'-methylacetophenone 98+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-methylbenzoic acid 99+% | 4-Hydroxy-2-methylbenzoic acid 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2- (trifluoromethyl) quinoline | 4-Hydroxy-2- (trifluoromethyl) quinoline. Group: Biochemicals. Grades: Reagent Grade. CAS No. 1701-18-4. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methoxy-a-methylbenzyl alcohol ≥97% (GC) | 4-Hydroxy-3-methoxy-a-methylbenzyl alcohol ≥97% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methoxybenzonitrile 99+% (GC) | 4-Hydroxy-3-methoxybenzonitrile 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methoxybenzyl alcohol 99+% | 4-Hydroxy-3-methoxybenzyl alcohol 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methoxybenzylamine hydrochloride 99.5+% (HPLC) | 4-Hydroxy-3-methoxybenzylamine hydrochloride 99.5+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methoxyphenylacetic acid 99+% (HPLC) | 4-Hydroxy-3-methoxyphenylacetic acid 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 306-08-1. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| 4'-Hydroxy-3'-methylacetophenone 99+% (GC) | 4'-Hydroxy-3'-methylacetophenone 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methylbenzoic acid hydrate 98+% | 4-Hydroxy-3-methylbenzoic acid hydrate 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methylphenylacetic acid 98+% (GC) | 4-Hydroxy-3-methylphenylacetic acid 98+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-nitroacetophenone 99.5+% (HPLC) | 4-Hydroxy-3-nitroacetophenone 99.5+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-nitrocoumarin 98+% (HPLC) | 4-Hydroxy-3-nitrocoumarin 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-nitropyridine 98+% (HPLC) | 4-Hydroxy-3-nitropyridine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-4-pyrid-2-yl(piperidine) ≥95% (NMR) | 4-Hydroxy-4-pyrid-2-yl(piperidine) ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-4-pyrid-4-yl(piperidine) ≥92% | 4-Hydroxy-4-pyrid-4-yl(piperidine) ≥92%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 233261-75-1. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-6,7-dimethylcoumarin ≥97% (HPLC) | 4-Hydroxy-6,7-dimethylcoumarin ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-6-indolecarboxylic acid 98+% (HPLC) | 4-Hydroxy-6-indolecarboxylic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-6-methoxycarbonyl indole ≥97% (HPLC) | 4-Hydroxy-6-methoxycarbonyl indole ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-6-methoxyquinazoline ≥94% (HPLC) | 4-Hydroxy-6-methoxyquinazoline ≥94% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 19181-64-7. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-6-methyl-2- (trifluoromethyl) quinoline | 4-Hydroxy-6-methyl-2- (trifluoromethyl) quinoline. Group: Biochemicals. Grades: Reagent Grade. CAS No. 1701-20-8. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-6-methylcoumarin ≥97% (HPLC) | 4-Hydroxy-6-methylcoumarin ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-6-methylquinoline-3-carboxylic acid 98+% (HPLC) | 4-Hydroxy-6-methylquinoline-3-carboxylic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 35973-18-3. Pack Sizes: 250mg, 1g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-6- (trifluoromethyl) quinoline-3-carboxylic acid 98+% (HPLC) | 4-Hydroxy-6- (trifluoromethyl) quinoline-3-carboxylic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-7-methoxy-1H-quinolin-2-one ≥92% (HPLC) | 4-Hydroxy-7-methoxy-1H-quinolin-2-one ≥92% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-7-methylcoumarin ≥97% | 4-Hydroxy-7-methylcoumarin ≥97%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-8- (trifluoromethyl) quinoline 99+% (HPLC) | 4-Hydroxy-8- (trifluoromethyl) quinoline 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxybenzaldehyde 99+% (GC) | 4-Hydroxybenzaldehyde 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 100g, 250g, 1Kg, 2.5Kg, 10Kg. US Biological Life Sciences. | Worldwide |
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