A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| L-α-Aminosuberic acid | L-α-Aminosuberic acid. Synonyms: L-Asu-OH; L-2-Aminooctanedioic acid. Grade: ≥ 99% (TLC). CAS No. 4254-88-0. Molecular formula: C8H15NO4. Mole weight: 189.21. |  |
| L-α-Aminosuberic acid ω-benzyl ester | L-α-Aminosuberic acid ω-benzyl ester. Synonyms: H-Asu(OBzl)-OH; (S)-2-Aminooctanedioic acid 8-benzyl ester. Grade: 95%. CAS No. 116052-00-7. Molecular formula: C15H21NO4. Mole weight: 279.33. | |
| L-(-)-α-Bromocamphor-8-sulfonic Acid Ammonium Salt. | Bromocamphor solutions use in optically resolutions. Group: Biochemicals. Alternative Names: (1R,2R,4S,7S)-2-Bromo-4,7-dimethyl-3-oxo-bicyclo[2.2.1]heptane-7-methanesulfonic Acid Ammonium Salt; Ammonium (-)-3-Bromo-8-camphorsulfonate; [1S-(endo,anti)]-3-Bromo-1,7-dimethyl-2-oxo-bicyclo[2.2.1]heptane-7-methanesulfonic Acid Ammonium Salt. Grades: Highly Purified. CAS No. 55870-50-3. Pack Sizes: 250mg. US Biological Life Sciences. |  Worldwide |
| l(-)-Alpha-bromocamphor-pi-sulfonic acid,ammonium salt | l(-)-Alpha-bromocamphor-pi-sulfonic acid,ammonium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-(-)-3-BROMOCAMPHOR 8-SULFONIC ACID, AMMONIUM SALT;L-(-)-ALPHA-BROMOCAMPHOR-8-SULFONIC ACID AMMONIUM SALT;L(-)-ALPHA-BROMOCAMPHOR-PI-SULFONIC ACID, AMMONIUM SALT;(1S)-(-)-3-BROMOCAMPHOR-8-SULFONIC ACID AMMONIUM SALT;ammonium (-)-3-bromo-8-camphorsulfona. Product Category: Heterocyclic Organic Compound. Appearance: white to off-white crystalline powder or needles. CAS No. 55870-50-3. Molecular formula: C10H18BrNO4S. Mole weight: 328.22. Product ID: ACM55870503. Alfa Chemistry ISO 9001:2015 Certified. Categories: Ammonium (-)-3-bromo-8-camphorsulfonate. |  |
| L-α-Cyclopropylglycine | L-α-Cyclopropylglycine. Synonyms: H-Gly(cPropyl)-OH; H-Cyclopropylgly-OH. Grade: ≥ 99%. CAS No. 49606-99-7. Molecular formula: C5H9NO2. Mole weight: 115.13. | |
| L-α-Dilauroyl Phosphatidylcholine | L-α-Dilauroyl Phosphatidylcholine. Group: Biochemicals. Alternative Names: L-α-Dilauroylglyceryl-3-phosphorylcholine; 1,2-Didodecanoyl-sn-glycero-3-phosphocholine; 1,2-Didodecanoyl-sn-glycero-3-phosphocholine; 1,2-Dilaurin Dihydrogen Phosphate Monoester with L-Choline Hydroxide Inner Salt; 1,2-Dilauroyl-L-phosphatidylcholine; 1,2-Dilauroyl-sn-glycero-3-phosphatidylcholine; 1,2-Dilauroyl-sn-glycero-3-phosphocholine; 1,2-Dilauroyl-sn-glycero-3-phosphocholine; 1,2-Dilauroyl-sn-glycero-3-phosphorylcholine; DLPC; Didodecanoyl-sn-glycero-3-phosphocholine; Dilauroyl-L-α-glycerophosphocholine; Dilauroyl -L- α -glycerophosphoryl choline; Dilauroyl-L-α-lecithin; Dilauroyl-L-α-phosphatidylcholine; Dilauroyl phosphatidyl choline; Dilauryllecithin; L-Dilauroyllecithin; L-α-Di(dodecanoyl) lecithin; Choline, Hydroxide, Dihydrogen Phosphate, Inner Salt, Ester with L-1,2-Dilaurin; (R)-4-Hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxododecyl)oxy]-3,5,9-trioxa-4-phosphaheneicosan-1-aminium Hydroxy Inner Salt 4-Oxide; (7R)-4-Hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxododecyl)oxy]-3,5,9-trioxa-4-phosphaheneicosan-1-aminium Inner Salt 4-Oxide. Grades: Highly Purified. CAS No. 18194-25-7. Pack Sizes: 100mg. Molecular Formula: C32H64NO8P, Molecular Weight: 621.83. US Biological Life Sciences. | Worldwide |
| L-α-Dilauroyl Phosphatidylcholine-d46 | L-α-Dilauroyl Phosphatidylcholine-d46. Group: Biochemicals. Alternative Names: (R)-4-Hydroxy-N, N, N-trimethyl-10-oxo-7-[(1-oxododecyl-2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12-d23)oxy]-3, 5, 9-trioxa-4-phosphaheneicosan-11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 21-d23-1-aminium Inner Salt 4-Oxide; 1,2-Bis(perdeuterolauroyl)-sn-glycero-3-phosphocholine. Grades: Highly Purified. CAS No. 136565-60-1. Pack Sizes: 2.5mg. Molecular Formula: C32H18D46NO8P, Molecular Weight: 668.11. US Biological Life Sciences. | Worldwide |
| L-α-Glutamyl-L-glutamine | L-α-Glutamyl-L-glutamine is a dipeptide consisting of L-α-glutamic acid and L-glutamine. L-α-glutamic acid is an amino acid that acts as a neurotransmitter and plays a role in cellular metabolism and nitrogen transport. L-glutamine is a conditionally essential amino acid that supports immune function, gut health, and nitrogen balance. This dipeptide may be relevant in research related to metabolic processes, neurochemistry, and the regulation of nitrogen levels in the body, as well as potential therapeutic applications targeting metabolic and immune system support. Synonyms: EQ; L-Glutamine, N2-L-α-glutamyl-; Glutamine, N2-L-α-glutamyl-, L-; α-L-Glutamyl-L-glutamine; Glu-Gln; H-Glu-Gln-OH; H-EQ-OH; (S)-4-Amino-5-(((S)-4-amino-1-carboxy-4-oxobutyl)amino)-5-oxopentanoic acid; Glutamylglutamine; Glutamyl-glutamine; L-Glutamyl-L-Glutamine; EQ dipeptide; Glutamate Glutamine dipeptide; alpha-Glu-Gln. Grade: ≥95%. CAS No. 26848-14-6. Molecular formula: C10H17N3O6. Mole weight: 275.26. | |
| L-Alpha-Glycerylphosphorylcholine 50% Powder(Alpha-GPC) | L-Alpha-Glycerylphosphorylcholine 50% Powder(Alpha-GPC). |  CA, FL & NJ |
| L-α-Homoallylglycine | L-α-Homoallylglycine. Synonyms: (S)-2-(3'-Butenyl)glycine. Grade: ≥ 95%. CAS No. 90989-12-1. Molecular formula: C6H11NO2. Mole weight: 129.16. | |
| L-alpha-Hydroxyisovaleric acid | L-alpha-Hydroxyisovaleric acid. Group: Biochemicals. Alternative Names: 2-Hydroxy-3-methylbutyric acid; (S)-(+)-2-Hydroxy-3-methylbutyric acid. Grades: Highly Purified. CAS No. 17407-55-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| L-α-Lecithin (egg yolk), 75% | L-?-Lecithin (egg yolk), 75% is a kind of biological materials. L-?-Lecithin (egg yolk), 75% can be used for studying cell membrane structure, biofilm potential, liposome research, etc[1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: L-?-Phosphatidylcholine (egg yolk), 75%; 1,2-Diacyl-sn-glycero-3-phosphocholine (egg yolk), 75%; egg yolk Lecithins, 75%. CAS No. 8002-43-5. Pack Sizes: 5 g; 10 g; 25 g; 50 g. Product ID: HY-B2235A. |  |
| L-alpha-Lysophosphatidyl choline (from bovine brain) | L-alpha-Lysophosphatidyl choline (from bovine brain). Group: Biochemicals. Alternative Names: L-a-Lysolecithin. Grades: Highly Purified. CAS No. 9008-30-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C10H22NO7P. US Biological Life Sciences. | Worldwide |
| L-Alpha-lysophosphatidylcholine,lauroyl | L-Alpha-lysophosphatidylcholine,lauroyl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Lysolpc, AIDS027253, AIDS-027253, CID460605, LMGP01050009, 1-Dodecanoyl-sn-glycero-3-phosphocholine, alpha-L-Lysophosphatidylcholine dodecyl, L-alpha-Lysophosphatidylcholine, lauroyl. alpha.-L-Lysophosphatidylcholine dodecyl, L-.alpha.-Lysophosphatidylcholine, lauroyl, 20559-18-6, 3,5,9-Trioxa-4-phosphaheneicosan-1-aminium, 4,7-dihydroxy-N,N,N-trimethyl-10-oxo-, inner salt, 4-oxide, (R)-; Choline, hydroxide, dihydrogen phosphate, inner salt, 3-ester with 1-monolaurin, L-; Laurin, 1-mono-, 3-(dihydrogen phosphate), monoester with choline hydroxide, inner salt, L-; 1-Dodecanoyl-sn-glycerol-3-phosphorylcholine; 1-Dodecanoyllysolecithin; 1-Lauroyl-2-hydroxy-sn-glycero-3-phosphocholine; 1-Lauroyl-L-alpha-phosphorylcholine. Product Category: Heterocyclic Organic Compound. CAS No. 20559-18-6. Molecular formula: C20H42NO7P. Mole weight: 439.52. Purity: 0.98. IUPACName: [(2R)-3-dodecanoyloxy-2-hydroxypropyl] 2-(trimethylazaniumyl)ethyl phosphate. Canonical SMILES: CCCCCCCCCCCC(=O)OCC(COP(=O)([O-])OCC[N+](C)(C)C)O. Product ID: ACM20559186. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-alpha-Lysophosphatidyl ethanolamine (from egg yolk) | L-alpha-Lysophosphatidyl ethanolamine (from egg yolk). Group: Biochemicals. Alternative Names: L-a-Lysocephalin; 3-sn-Lysophosphatidyl ethanolamine; 1-Acyl-sn-glycero-3-phospho(2-aminoethanol). Grades: Highly Purified. CAS No. 95046-40-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C10H22NO7P. US Biological Life Sciences. | Worldwide |
| L-(-)-α-Methyldopa | L-(-)-α-Methyldopa. Group: Biochemicals. Grades: Purified. CAS No. 555-30-6. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| L-α-Methyl DOPA Dimethyl Ether Hydrochloride | L-α-Methyl DOPA Dimethyl Ether is a α-MethylDOPA derivative. Group: Biochemicals. Alternative Names: 3-Methoxy-O,α-dimethyl-L-tyrosine Hydrochloride; L-α-Amino-α-methyl- β - (3, 4-dimethoxyphenyl) propionic Acid Hydrochloride; α-Methyl-3,4-dimethoxy-L-phenylalanine Hydrochloride; 3-(3,4-Dimethoxyphenyl)-2-methyl-L-alanine Hydrochloride. Grades: Highly Purified. CAS No. 5486-79-3. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| L-α-Methyl DOPA Hydrate | Antihypertensive agent. Group: Biochemicals. Alternative Names: 3-Hydroxy-α-methyl-. Grades: Highly Purified. CAS No. 41372-08-1. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| L-α-Methyl DOPA Methyl Ester Hydrochloride | Methyldopa angiotensin II analog. Group: Biochemicals. Alternative Names: 3-Hydroxy-α-methyl-L-tyrosine Methyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 115054-62-1. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| L-Alpha-methylleucine hy | L-Alpha-methylleucine hy. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-alpha-Methylleucine hy. Product Category: Heterocyclic Organic Compound. CAS No. 88376-09-4. Molecular formula: C7H15NO2.ClH. Mole weight: 181.661. Product ID: ACM88376094. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-alpha-Methylleucine methyl ester | L-alpha-Methylleucine methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-alpha-Methylleucine methyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 90104-02-2. Product ID: ACM90104022. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Alpha-methylphenylalanine | L-Alpha-methylphenylalanine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-alpha-Methylphenylalanine;L-A-METHYLPHENYLALANINE. Product Category: Heterocyclic Organic Compound. CAS No. 28385-43-5. Molecular formula: C10H13NO2. Mole weight: 179.21572. Purity: 0.96. IUPACName: (2S)-2-amino-2-methyl-3-phenylpropanoic acid. Canonical SMILES: CC(CC1=CC=CC=C1)(C(=O)O)N. Product ID: ACM28385435. Alfa Chemistry ISO 9001:2015 Certified. Categories: 23239-35-2. | |
| L-α-Methylproline | L-α-Methylproline is a proline-based organocatalyst that has been investigated for several powerful asymmetric transformations, such as the Aldol, Mannich, and Michael reactions. Synonyms: L-Proline, 2-methyl-; 2-Methyl-L-proline; Proline, 2-methyl-, L-; (-)-2-Methyl-(S)-proline; (-)-2-Methyl-L-proline; (S)-2-Methylproline; (S)-2-Methylpyrrolidine-2-carboxylic acid; (S)-α-Methylproline; L-2-Methylproline; NSC 14964; α-Methyl-L-proline. Grade: ≥95%. CAS No. 42856-71-3. Molecular formula: C6H11NO2. Mole weight: 129.16. | |
| L-α-Methyltyrosine | L-α-Methyltyrosine is a tyrosine hydroxylase inhibitor. It is used to control the symptoms of excessive sympathetic stimulation in patients with pheochromocytoma. It reduces the elevated levels of catecholamines associated with pheochromocytoma, thus preventing hypertension. It significantly inhibits COX-2 activity and has anti-inflammatory and anti-ulcer effects. Uses: L-α-methyltyrosine is used to control the symptoms of excessive sympathetic stimulation in patients with pheochromocytoma. Synonyms: α-Methyl-L-tyrosine; (S)-2-(4-Hydroxybenzyl)-2-aminopropanoic Acid; (S)-α-Methyltyrosine; Demser; L(-)-Metyrosine; L-α-MT; Metirosine; Racemetirosine; L-α-Methyl-p-tyrosine; Metyrosine. Grade: 98%. CAS No. 672-87-7. Molecular formula: C10H13NO3. Mole weight: 195.21. | |
| L-alpha-Phosphatidylcholine | Loss on Drying: Group: Biochemicals. Alternative Names: Lecithin. Grades: Highly Purified. CAS No. 8002-43-5. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences. | Worldwide |
| L-α-Phosphatidylinositol | L-α-Phosphatidylinositol is one of the components of phospholipids, and under limited hydration conditions, it can form curved membrane interfaces [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 97281-52-2. Pack Sizes: 10 mg; 25 mg. Product ID: HY-W020658. | |
| L-alpha-Phosphatidyl inositol | 1g Pack Size. Group: Biochemicals. Formula: N/A. CAS No. 97281-52-2. Prepack ID 86215300-1g. See USA prepack pricing. |  |
| L-α-tert-Butylglycine-tert-butyl ester hydrochloride | L-α-tert-Butylglycine-tert-butyl ester hydrochloride. Synonyms: L-α-tert-Butyl-Gly-OtBu HCl; L-Tle-OtBu HCl; (S)-2-amino-3,3-dimethyl butanoic acid; H-TBU-GLY-OTBU HCl. Grade: ≥ 95% (NMR). Molecular formula: C10H22NO2Cl. Mole weight: 223.68. | |
| L-alpha-tert-Butylglycine-tert-butyl ester hydrochloride | L-alpha-tert-Butylglycine-tert-butyl ester hydrochloride. Group: Biochemicals. Alternative Names: L-a-tert-Butyl-Gly-OtBu·HCl; L-Tle-OtBu·HCl; (S)-2-amino-3,3-dimethyl butanoic acid. Grades: Highly Purified. CAS No. 31556-74-8. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| L-α-tert-Butyl-Gly-OH | L-α-tert-Butyl-Gly-OH. Synonyms: L-Tle-OH; L-α-tert-Butylglycine; (S)-2-Amino-3,3-dimethylbutyric acid. Grade: ≥ 99% (Titration). CAS No. 20859-02-3. Molecular formula: C6H13NO2. Mole weight: 131.20. | |
| L-a-Lysophosphatidyl choline (from egg yolk) 99+% (TLC) | L-a-Lysophosphatidyl choline (from egg yolk) 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 9008-30-4. Pack Sizes: 25mg, 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| L-a-Lysophosphatidyl inositol (Liver, Bovine) (sodium salt) | L-a-Lysophosphatidyl inositol (Liver, Bovine) (sodium salt). Group: Biochemicals. Grades: Highly Purified. CAS No. 796963-93-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C27H52NaO12P. US Biological Life Sciences. | Worldwide |
| L-a-lysophosphatidyl inositol Sodium Salt, Soy (L-a-lysophosphatidyl inositol LPI, Lyso PI, Soy Lyso PI) | A potent agonist and assumed endogenous ligand of GPR55, shown to induce rapid phosphorylation of p38 mitogen-activated protein kinase (MAPK) and its downstream activating transcription factor 2 (ATF2) in both GPR55-transfected HEK293 cells, and in IM-9 lymphoblastoid cells naturally expressing GPR55 at 1uM, while having no effect on vector-transfected cells. In addition, shown to enhance serum induced cell migration in MCF-7 cells over expressing GPR55. Group: Biochemicals. Grades: Highly Purified. CAS No. 796963-91-2. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| lambda-Carrageenan(High-viscosity) | lambda-Carrageenan(High-viscosity). Group: Molecular Biology. CAS No. 9064-57-7. Pack Sizes: 25g, 500g. US Biological Life Sciences. | Worldwide |
| lambda-Carrageenan(Low-viscosity) | lambda-Carrageenan(Low-viscosity). Group: Molecular Biology. CAS No. 9064-57-7. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| lambda-Cyhalothrin | lambda-Cyhalothrin. Group: Biochemicals. Alternative Names: (1S,3S)-rel-3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propen-1-yl]-2,2-dimethyl-cyclopropanecarboxylic acid (R)-cyano(3-phenoxyphenyl)methyl ester; Karate; Warrior. Grades: Highly Purified. CAS No. 91465-08-6. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C23H19ClF3NO3. US Biological Life Sciences. | Worldwide |
| Lambda-cyhalothrin | Lambda-cyhalothrin. Market: Agriculture. PK Chem Industries: We supply chemicals related to Cosmetic, Personal Care, Food, Pharmaceutical, Feed, Agriculture and Mining Industries. |  |
| Lambda DNA/Bgl I | Lambda DNA/Bgl I. The bgl i digest of lambda dna yields 30 fragments suitable for use as molecular weight standards for agarose gel electrophoresis. Group: Markers & Ladders. Storage: Store at -20 ?. Form: 10 mM Tris-HCl (pH 8.0), 1.0 mM EDTA. Cat No: MK-2019. |  |
| Lambda DNA/Bme18 I (Ava II) | Lambda DNA/Bme18 I (Ava II). The bme18 i (ava II) digest of lambda dna yields 36 fragments suitable for use as molecular weight standards for agarose gel electrophoresis. Group: Markers & Ladders. Storage: Store at -20 ?. Cat No: MK-2020. | |
| Lambda DNA/BssT1 I (Sty I) | Lambda DNA/BssT1 I (Sty I). The bsst1 i (sty i) digest of lambda dna yields 11 fragments suitable for use as molecular weight standards for agarose gel electrophoresis. Group: Markers & Ladders. Storage: Store at -20 ?. Cat No: MK-2021. | |
| Lambda DNA/BstEII | Lambda DNA/BstEII. The bspeii digest of lambda dna yields 14 fragments suitable for use as molecular weight standards for agarose gel electrophoresis. Group: Markers & Ladders. Storage: Store at -20 ?. Cat No: MK-2022. | |
| Lambda DNA/Hind III | Lambda DNA/Hind III. The hind iii digest of lambda dna yields 8 fragments suitable for use as molecular weight standards for agarose gel electrophoresis. Group: Markers & Ladders. Storage: Store at -20 ?. Cat No: MK-2023. | |
| Lambda DNA solution | certified Reference Material. Group: Pharmacopeia & metrological institutes standards. |  |
| Lambda Light Chains (Free) from human myeloma sera | purified immunoglobulin, ~1.0 mg/mL, ?99% (electrophoresis), buffered aqueous solution. Group: Fluorescence/luminescence spectroscopy. | |
| Lambda Protein Phosphatase (GST), Recombinant | Protein phosphatase 1F is an enzyme that in humans is encoded by the PPM1F gene. The protein encoded by this gene is a member of the PP2C family of Ser/Thr protein phosphatases. PP2C family members are known to be negative regulators of cell stress response pathways. This phosphatase can interact with Rho guanine nucleotide exchange factors (PIX), and thus block the effects of p21-activated kinase 1 (PAK), a protein kinase mediating biological effects downstream of Rho GTPases. Calcium/calmodulin-dependent protein kinase II gamma (CAMK2G/CAMK-II) is found to be one of the substrates of this phosphatase. The overexpression of this phosphatase or CAMK2G has been shown to mediate caspase-dependent apoptosis. An alternatively spliced transcript variant has been identified, but its full-length nature has not been determined. Full-length, recombinant lambda protein phosphatase (l-ppase) with a n- terminal gst-tag, l-ppase is a mn2+-dependent protein phosphatase with activity towards phosphorylated serine, threonine, tyrosine. Applications: Phosphatase assays. Group: Enzymes. Synonyms: Protein pho. Purity: Glutathione agarose affinity chromatography. λ-PPase. Storage: 6 months at -70°C. Source: E. coli. Protein phosphatase 1F; PPM1F; CAMKP; CaMKPase; FEM-2; POPX2; hFEM-2; Lambda Protein Phosphatase; λ-Ppase. Cat No: NATE-0856. | |
| Lambda Protein Phosphatase, Recombinant | λ Protein Phosphatase (λ-PPase) is a Mn+2-dependent protein phosphatase with activity towards phosphorylated serine, threonine, tyrosine and histidine residues. It is the 221 amino-acid product of ORF221 open reading frame on bacteriophage lambda (1, 2). λ-PPase was expressed as a recombinant protein in E.coli and highly purified (2). This product is an intact enzyme of high quality without tag. Applications: Λ-ppase can be used to release phosphate groups from phosphorylated serine, threonine, tyrosine and histidine residues in proteins (2). it should be noted that different proteins are dephosphorylated at different rates. optimal reaction temperature is 30°c. inclusion of protease inhibitor cocktail and shortest incubation time is desired when assays are done with crude samples. Group: Enzymes. Synonyms: Protein phosphatase 1F; PPM1F; CAMKP; CaMKPase; FEM-2; POPX2; hFEM-2; Lambda Protein. Purity: >98% by SDS-PAGE. λ-PPase. Activity: 400,000 U/mg (400 U/ul). Storage: Store at -80°C. Avoid repeating freeze-thaw cycles. Form: 400 U/ul λ-PPase in 50mM HEPES (pH 7.5), 100mM NaCl, 2mM dithiothreitol, 0.1 mM MnCl2, 0.1mM EDTA, 50% glycerol, 0.01% Brij 35. Source: E. coli. Protein phosphatase 1F; PPM1F; CAMKP; CaMKPase; FEM-2; POPX2; hFEM-2; Lambda Protein Phosphatase; λ-PPase. Cat No: NATE-0990. | |
| Lambertellin | It is produced by the strain of Lambertella hicoriae, Lam. cornimaris. It's a quinone antibiotic. It has anti-gram-positive bacterial and fungal activity. Synonyms: 2H-Naphtho(2,3-b)pyran-2,5,10-trione, 9-hydroxy-3-methyl-; 9-hydroxy-3-methyl-2h-naphtho-(2,3-b)pyran-2,5,10-trione. CAS No. 28980-51-0. Molecular formula: C14H8O5. Mole weight: 256.21. | |
| L-(+)-Amethopterin hydrate (Methotrexate) | 100mg Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C20H22N8O5. CAS No. 59-05-2. Prepack ID 30186373-100mg. Molecular Weight 454.44. See USA prepack pricing. | |
| L-(-)-a-Methyldopa | L-(-)-a-Methyldopa is an anti-ParkinsonÂs drug that has been used in anti-ParkinsonÂs mixtures. Group: Biochemicals. Grades: Highly Purified. CAS No. 555-30-6. Pack Sizes: 100mg, 500mg. Molecular Formula: C10H13NO4, Molecular Weight: 211.22. US Biological Life Sciences. | Worldwide |
| L-a-Methylproline 98+% (NMR) | L-a-Methylproline 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| Lamidipan Intermediate | Lamidipan Intermediate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1338000-32-0. Molecular formula: C12H16Br2N2O. Mole weight: 364.08. Catalog: APB1338000320. | |
| Laminaran | Laminaran is an β-1-3-glucan and a typical ligand for Dectin-1 from Eisenia Bicyclis , has potent immunomodulating, radioprotective, and anticancer activities [1]. Laminaran is made up of β (1→3)-glucan with β (1→6)-branches and can be catalyzed by enzymes such as laminarinase (EC 3.2.1.6) that breaks the β (1→3) bonds [2]. Laminaran is a promising immune stimulatory molecule for use in cancer immunotherapy [3]. Uses: Scientific research. Group: Natural products. CAS No. 9008-22-4. Pack Sizes: 100 mg. Product ID: HY-119109. | |
| laminaribiose phosphorylase | Also acts on 1,3-β-D-oligoglucans. Differs in specificity from EC 2.4.1.30 (1,3-β-oligoglucan phosphorylase) and EC 2.4.1.97 (1,3-β-D-glucan phosphorylase). Group: Enzymes. Enzyme Commission Number: EC 2.4.1.31. CAS No. 37257-29-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2545; laminaribiose phosphorylase; EC 2.4.1.31; 37257-29-7. Cat No: EXWM-2545. | |
| Laminarinase 16A from Pyrococcus furiosus, Recombinant | Glucan endo-1,3-beta-D-glucosidase is an enzyme with system name 3-beta-D-glucan glucanohydrolase. This enzyme catalyses the following chemical reaction:Hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans. This enzyme is marginally active on mixed-link (1->3,1->4)-beta-D-glucans. Group: Enzymes. Synonyms: endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-glucanase; (1?3)-β-g. Enzyme Commission Number: EC 3.2.1.39. CAS No. 9025-37-0. Purity: >90% by SDS-PAGE. Glucanase. Mole weight: 30.8 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Pyrococcus furiosus. endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-glucanase; (1?3)-β-glucan 3-glucanohydrolase; endo-1,3-β-D-glucanase; endo-1,3-β-glucosidase; 1,3-β-D-glucan glucanohydrolase; EC 3.2.1.39; 9044-93-3; Laminarinase 16A. Cat No: NATE-1418. | |
| Laminarinase 16A from Thermotoga maritima, Recombinant | Glucan endo-1,3-beta-D-glucosidase is an enzyme with system name 3-beta-D-glucan glucanohydrolase. This enzyme catalyses the following chemical reaction:Hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans. This enzyme is marginally active on mixed-link (1->3,1->4)-beta-D-glucans. Group: Enzymes. Synonyms: endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-glucanase; (1?3)-β-g. Enzyme Commission Number: EC 3.2.1.39. CAS No. 9025-37-0. Purity: >50% by SDS-PAGE. Glucanase. Mole weight: 30.7 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Thermotoga maritima. endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-glucanase; (1?3)-β-glucan 3-glucanohydrolase; endo-1,3-β-D-glucanase; endo-1,3-β-glucosidase; 1,3-β-D-glucan glucanohydrolase; EC 3.2.1.39; 9044-93-3; Laminarinase 16A. Cat No: NATE-1419. | |
| Laminarinase 16A from Thermotoga neapolitana, Recombinant | Glucan endo-1,3-beta-D-glucosidase is an enzyme with system name 3-beta-D-glucan glucanohydrolase. This enzyme catalyses the following chemical reaction:Hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans. This enzyme is marginally active on mixed-link (1->3,1->4)-beta-D-glucans. Group: Enzymes. Synonyms: endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-glucanase; (1?3)-&b. Enzyme Commission Number: EC 3.2.1.39. CAS No. 9025-37-0. Purity: >50% by SDS-PAGE. Glucanase. Mole weight: 32.8 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Thermotoga neapolitana. endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-glucanase; (1?3)-β-glucan 3-glucanohydrolase; endo-1,3-β-D-glucanase; endo-1,3-β-glucosidase; 1,3-β-D-glucan glucanohydrolase; EC 3.2.1.39; 9044-93-3; Laminarinase 16A. Cat No: NATE-1416. | |
| Laminarinase 16A from Thermotoga petrophila, Recombinant | Glucan endo-1,3-beta-D-glucosidase is an enzyme with system name 3-beta-D-glucan glucanohydrolase. This enzyme catalyses the following chemical reaction:Hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans. This enzyme is marginally active on mixed-link (1->3,1->4)-beta-D-glucans. Group: Enzymes. Synonyms: endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-glucanase; (1?3)-&bet. Enzyme Commission Number: EC 3.2.1.39. CAS No. 9025-37-0. Purity: >50% by SDS-PAGE. Glucanase. Mole weight: 30.7 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Thermotoga petrophila. endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-glucanase; (1?3)-β-glucan 3-glucanohydrolase; endo-1,3-β-D-glucanase; endo-1,3-β-glucosidase; 1,3-β-D-glucan glucanohydrolase; EC 3.2.1.39; 9044-93-3; Laminarinase 16A. Cat No: NATE-1417. | |
| Laminarinase 16A from Zobellia galactanivorans, Recombinant | Glucan endo-1,3-beta-D-glucosidase is an enzyme with system name 3-beta-D-glucan glucanohydrolase. This enzyme catalyses the following chemical reaction:Hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans. This enzyme is marginally active on mixed-link (1->3,1->4)-beta-D-glucans. Group: Enzymes. Synonyms: endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-glucanase; (1?3. Enzyme Commission Number: EC 3.2.1.39. CAS No. 9025-37-0. Purity: >90% by SDS-PAGE. Glucanase. Mole weight: 30.6 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Zobellia galactanivorans. endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-glucanase; (1?3)-β-glucan 3-glucanohydrolase; endo-1,3-β-D-glucanase; endo-1,3-β-glucosidase; 1,3-β-D-glucan glucanohydrolase; EC 3.2.1.39; 9044-93-3; Laminarinase 16A. Cat No: NATE-1415. | |
| Laminarinase 81A from Bacillus halodurans, Recombinant | Glucan endo-1,3-beta-D-glucosidase is an enzyme with system name 3-beta-D-glucan glucanohydrolase. This enzyme catalyses the following chemical reaction:Hydrolysis of (1->3)-beta-D-glucosidic linkages in (1->3)-beta-D-glucans. This enzyme is marginally active on mixed-link (1->3,1->4)-beta-D-glucans. Group: Enzymes. Synonyms: endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-glucanase; (1?3)-β-g. Enzyme Commission Number: EC 3.2.1.39. CAS No. 9025-37-0. Purity: >90% by SDS-PAGE. Glucanase. Mole weight: 79.6 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Bacillus halodurans. endo-1,3-β-glucanase; laminarinase; laminaranase; oligo-1,3-glucosidase; endo-1,3-β-glucanase; callase; β-1,3-glucanase; kitalase; 1,3-β-D-glucan 3-glucanohydrolase; endo-(1,3)-β-D-glucanase; (1?3)-β-glucan 3-glucanohydrolase; endo-1,3-β-D-glucanase; endo-1,3-β-glucosidase; 1,3-β-D-glucan glucanohydrolase; EC 3.2.1.39; 9044-93-3; Laminarinase 81A. Cat No: NATE-1414. | |
| Laminarin from Laminaria digitata | Laminarin from Laminaria digitata. Group: Polysaccharide. CAS No. 9008-22-4. Product ID: (3R,4S,5R,6R)-4-[(3R,4S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-(hydroxymethyl)oxane-2,3,5-triol. Molecular formula: 504.4g/mol. Mole weight: C18H32O16. C (C1C (C (C (C (O1)O)O)OC2C (C (C (C (O2)CO)O)OC3C (C (C (C (O3)CO)O)O)O)O)O)O. InChI=1S/C18H32O16/c19-1-4-7 (22)10 (25)11 (26)17 (31-4)34-15-9 (24)6 (3-21)32-18 (13 (15)28)33-14-8 (23)5 (2-20)30-16 (29)12 (14)27/h4-29H, 1-3H2/t4-, 5-, 6-, 7-, 8-, 9-, 10+, 11-, 12-, 13-, 14+, 15+, 16?, 17?, 18?/m1/s1. DBTMGCOVALSLOR-VPNXCSTESA-N. |  |
| Laminated bars | Laminated bars. Group: Polymers. | |
| Laminates | Laminates. Group: Polymers. | |
| Laminin (925-933) | Laminin β-1 Chain (925-933) (human, mouse) is a peptide derivative from residues 925-933 of the laminin B1 chain. It binds to the laminin receptor. Synonyms: Laminin beta-1 Chain (925-933) (human, mouse); Laminin β-1 Chain (925-933) (human, mouse); Laminin Fragment 925-933; H-Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg-OH; L-cysteinyl-L-alpha-aspartyl-L-prolyl-glycyl-L-tyrosyl-L-isoleucyl-glycyl-L-seryl-L-arginine. Grade: 98%. CAS No. 110590-60-8. Molecular formula: C40H62N12O14S. Mole weight: 967.06. | |
| Laminin (925-933) acetate | Laminin β-1 Chain (925-933) (human, mouse) is a peptide derivative from residues 925-933 of the laminin B1 chain. It binds to the laminin receptor. Synonyms: Laminin beta-1 Chain (925-933) (human, mouse) acetate; Laminin β-1 Chain (925-933) (human, mouse) acetate; Laminin Fragment 925-933 acetate. Molecular formula: C42H66N12O16S. Mole weight: 1027.11. | |
| Laminin (925-933) TFA | Laminin (925-933) TFA is a peptide derivative from residues 925-933 of the laminin B1 chain. It binds to the laminin receptor. Synonyms: H-Cys-Asp-Pro-Gly-Tyr-Ile-Gly-Ser-Arg-OH.TFA; L-cysteinyl-L-alpha-aspartyl-L-prolyl-glycyl-L-tyrosyl-L-isoleucyl-glycyl-L-seryl-L-arginine trifluoroacetic acid; Laminin beta-1 Chain (925-933) (human, mouse).TFA; Laminin Fragment 925-933.TFA. Grade: >98%. Molecular formula: C40H62N12O14S.C2HF3O2. Mole weight: 1081.08. | |
| Laminin (929-933) | Laminins are high-molecular weight proteins of the extracellular matrix. Synonyms: H-TYR-ILE-GLY-SER-ARG-OH; LAMININ B1 CHAIN PENTAPEPTIDE FRAGMENT; LAMININ FRAGMENT; LAMININ FRAGMENT 929-933; LAMININ PENTAPEPTIDE; YIGSR; TYR-ILE-GLY-SER-ARG; tyrosyl-isoleucyl-glycyl-seryl-arginine. Grade: 95%. CAS No. 110590-64-2. Molecular formula: C26H42N8O8. Mole weight: 594.66. | |
| Laminin β2 (Engelbreth-Holm-Swarm murine sarcoma basement membrane) | Laminin β2 (Engelbreth-Holm-Swarm murine sarcoma basement membrane) is a crucial structural element in animal tissues, forming part of the scaffolding that supports tissue architecture. It interacts with type IV collagen through entactin and perlecan, connects to cell membranes via integrin receptors, dystroglycan complexes, and Lutheran blood group glycoproteins, and contains functional domains that facilitate collagen binding, cell adhesion, heparin interaction, and promote neurite outgrowth. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: Mouse laminin (Engelbreth-Holm-Swarm murine sarcoma basement membrane). CAS No. 114956-81-9. Pack Sizes: 1 mg. Product ID: HY-P2975. | |
| Laminin from Engelbreth-Holm-Swarm murine sarcoma basement membrane | 1-2 mg/mL in Tris-buffered saline, 0.2 ?m filtered, BioReagent, suitable for cell culture. Group: Fluorescence/luminescence spectroscopy. | |
| Laminin from human fibroblasts | cell culture derived, liquid, sterile-filtered. Group: Fluorescence/luminescence spectroscopy. | |
| Laminin from human placenta | liquid, BioReagent, suitable for cell culture. Group: Fluorescence/luminescence spectroscopy. | |
Our database is helping our users find suppliers everyday.
