Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.
| Product | Description | |
|---|---|---|
| Pristine MWCNT | Pristine MWCNT. Group: Multi wall cnt. CAS No. 308068-56-6. >95% (MWCNT). |  |
| Boron Nitride (BN) Pristine Flakes in Solution | Boron Nitride (BN) Pristine Flakes in Solution. Group: Inorganic graphenes. > 99 %. | |
| Molybdenum Disulfide (MoS2) Pristine Flakes in Solution | Molybdenum Disulfide (MoS2) Pristine Flakes in Solution. Group: Inorganic graphenes. > 99 %. | |
| Tungsten Disulfide (WS2) Pristine Flakes in Solution | Tungsten Disulfide (WS2) Pristine Flakes in Solution. Group: Inorganic graphenes. > 99 %. | |
| 1,2,3,6-Tetra-O-acetyl-4-azido-4-deoxy-b-D-glucose | 1,2,3,6-Tetra-O-acetyl-4-azido-4-deoxy-b-D-glucose, a key compound in the biomedical arena, is extensively utilized to dissect the patterns of glycosylation and as a precursor for the synthesis of complex glycosylated molecules. Furthermore, this pristine entity is instrumental in the development of therapeutic glycosyltransferase inhibitors that have the potential to curb fatal ailments like cancer and diabetes. |  |
| 1,2-O-Isopropylidene-3-deoxy-3-fluoro-a-D-ribofuranose | 1,2-O-Isopropylidene-3-deoxy-3-fluoro-a-D-ribofuranose, a crucial intermediate in the pharmaceutical sector, proves immensely valuable owing to its broad range of applications. Its significance stems from its role as a pristine component of nucleoside analogs utilized in the synthesis of antiviral and anticancer drugs. Such drugs act as a potent agent in mitigating an extensive array of diseases such as HIV and cancer, effectively combating their impact on the human body. Molecular formula: C8H13FO4. Mole weight: 192.18. | |
| 3- (Trihydroxysilyl) propyl Methylphosphonate, Monosodium Salt Solution | 3- (Trihydroxysilyl) propyl Methylphosphonate, Monosodium Salt Solution is used in the functionalization of pristine mesoporous silica nanoparticle as (MSN-phos) used in the treatment of human breast adenocarcinoma cell lines. Group: Biochemicals. Grades: Highly Purified. CAS No. 84962-98-1. Pack Sizes: 1ml, 5ml. Molecular Formula: C4H12NaO6PSi, Molecular Weight: 238.18. US Biological Life Sciences. |  Worldwide |
| Acetamiprid | A novel neonicotinid insecticide against Holotrichia consanguinea in sugarcane. Reports show that when exposed to neonicotinid pesticides honeybees have probelms returnign home after foraging and bumblebee colonies grow poorly and produce fewer queens. Group: Biochemicals. Alternative Names: (1E)-N-[(6-chloro-3-pyridinyl)methyl]-N'-cyano-N-methylethanimidamide; ADA 06200; Assail; Intruder; Mospilan; NFK 17; NI 25; Piorun; Pristine; Prize; Stonkat; TD 2472; TD 2472-01; TD 2480. Grades: Highly Purified. CAS No. 135410-20-7. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| Boron Nitride Micropowder | Alfa Chemistry manufactures Boron Nitride micropowder. All specifications can be customized. Please request a quote above to receive pricing information based on your specifications. Uses: Boron nitride pristine micropowder is a crystalline form of boron nitride ideal for use in solutions and semiconductor thin films with appplications in optics, electronics, transitors, and energy storage. Group: Printed electronic materials. Alternative Names: Boron nitride micron powder; boron nitride micropowder; h-BN; Elbor; hexagonal boron nitride; cubic boron nitride; c-BN; CBN; HBN; Boron mononitride; Nitridoborane; Nitriloborane. CAS No. 10043-11-5. Product ID: azanylidyneborane. Molecular formula: 24.82 g/mol. Mole weight: BN. B#N. InChI=1S/BN/c1-2. PZNSFCLAULLKQX-UHFFFAOYSA-N. 99.9995% purity. | |
| Graphene nanoplatelets | The unique manufacturing processes are non-oxidizing, so material has a pristine graphitic surface of sp2 carbon molecules that makes it especially suitable for applications requiring high electrical or thermal conductivity. Grade M particles have an average thickness of approximately 6-8 nanometers and a typical surface area of 120 to 150 m2/g. Grade M is available with average particle diameters of 5, 15 or 25 microns. Uses: Bioimaging photocatalysis led energy conversion sensing. Group: Carbon nano materials. CAS No. 7782-42-5. Product ID: carbon. Molecular formula: 12.011g/mol. Mole weight: C;C. [C]. InChI=1S/C. OKTJSMMVPCPJKN-UHFFFAOYSA-N. 99.5%. | |
| GT3-Oligosaccharide | GT3-Oligosaccharide is an extraordinary biomedical compound emanating from pristine natural sources, acting as a potent antioxidant. It is anti-inflammatory and immunomodulatory crusader, finding applications in studying cancer, cardiovascular ailments and neurodegenerative ravages. Synonyms: Neu5Aca2-8Neu5Aca2-8Neu5Aca2-3Galb1-4Glc. Molecular formula: C45H70N3O35Na3. Mole weight: 1282.01. | |
| Dalfopristin | A semi-synthetic analogue of ostreogrycin A (virginiamycin M, pristinamycin IIA, streptogramin A) formed by addition of diethylaminoethylthiol to the 2-pyrroline group of ostreogrycin, followed by oxidation to the sulphone. The structural changes provide a more hydrophobic compound with a readily ionisable group for generating a salt. Dalfopristin is used commercially in synergistic combination with quinupristin (70:30). There is little published data on the synthesis, biological or antibiotic activity of dalfopristin alone, however the combination product is highly effective, including activity against antibiotic resistant strains. Synonyms: Dalfopristinum. Grades: >98% by HPLC. CAS No. 112362-50-2. Molecular formula: C34H50N4O9S. Mole weight: 690.85. | |
| L-lysine cyclodeaminase | Requires bound NAD+. The enzyme produces the non-proteinogenic amino acid L-pipecolate, which is incorporated into multiple secondary metabolite products, including rapamycin, tobulysin, virginiamycin and pristinamycin. Group: Enzymes. Synonyms: rapL (gene name); fkbL (gene name); tubZ (gene name); visC (gene name). Enzyme Commission Number: EC 4.3.1.28. 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-5287; L-lysine cyclodeaminase; EC 4.3.1.28; rapL (gene name); fkbL (gene name); tubZ (gene name); visC (gene name). Cat No: EXWM-5287. |  |
| Ostreogrycin A (Mikamycin A, Pristinamycin IIA, Stephylomycin M1, Streptogramin A, Syncothrecin A, Synergistin A1, Virginiamycin M1, Vernamycin A, Antibiotic 14752-2, Antibiotic E129A, Antibiotic PA 114A, Antibiotic 1745Z3A, Antibiotic 547C, Factor M) | Ostreogrycin A also commonly referred to as virginiamycin M1 or streptogramin A is the major component of the "virginamycin complex". In the 1950s this complex was independently discovered so many times the literature became highly confusing. Ostreogrycin A is a macrocyclic lactone antibiotic that acts syngeristically with the structurally unrelated cyclic depsipeptides more commonly known as the virginiamycins B (ostreogrycin B or streptogramin B) and S to inhibit peptide elongation. This is achieved by blocking formation of a peptide bond between the growing peptide chain (peptidyl-tRNA) linked to the 50S ribosome and aminoacyl-tRNA. Ostreogrycin A has proven to be highly active against Gram positive bacteria, particularly methicillin-resistant S. aureus. Group: Biochemicals. Alternative Names: Mikamycin A, Pristinamycin IIA, Stephylomycin M1, Streptogramin A, Syncothrecin A, Synergistin A1, Virginiamycin M1, Vernamycin A, Antibiotic 14752-2, Antibiotic E129A, Antibiotic PA 114A, Antibiotic 1745Z3A, Antibiotic 547C, Factor M. Grades: Highly Purified. CAS No. 21411-53-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Pristinamycin | 25mg Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C73H89N11O17. CAS No. 270076-60-3. Prepack ID 31084931-25mg. Molecular Weight 1392.55. See USA prepack pricing. |  |
| Pristinamycin | Pristinamycin is a complex of antibiotics produced by streptomyces pristinaespiralis, containing two components Pristinamycin IA and Pristinamycin IIA. Pristinamycin IA is a macrolide, and Pristinamycin IIA (streptogramin A) is a depsipeptide. Pristinamycin has been indicated for the treatment of MRSA. Synonyms: Pyostacine; Stafac; Pristinamycine; Staphylomycin; Virginiamycin. CAS No. 270076-60-3. Molecular formula: C73H89N11O17. Mole weight: 1392.55. | |
| Pristinamycin | Pristinamycin, produced by Streptomyces pristinaespiralis , is an orally active streptogramin-like antibiotic consisting of two chemically unrelated components: Pristinamycin I (PI) and Pristinamycin II (PII). Pristinamycin is highly active against many antibiotic-resistant pathogens, particularly Gram-positive bacteria, including Methicillin-resistant Staphylococcus aureus (MRSA), Vancomycin-resistant S. aureus (VRSA) and Enterococcus faecium (VREF) [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Pristinamycine. CAS No. 270076-60-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-A0279. |  |
| Pristinamycin IB | Pristinamycin IB is an ester peptide antibiotic produced by Str. pristinaespiralis 5647 (NRRL 2958). Activity against gram-positive bacteria. Synonyms: Ostreogrycin B2; Efepristin. CAS No. 57206-54-9. Molecular formula: C44H52N8O10. Mole weight: 852.93. | |
| Pristinamycin IC | Pristinamycin IC is an ester peptide antibiotic produced by Str. pristinaespiralis 5647 (NRRL 2958). Activity against gram-positive bacteria. Synonyms: Vernamycin B gamma. CAS No. 28979-74-0. Molecular formula: C44H52N8O10. Mole weight: 852.93. | |
| Pristinamycin IIA | Pristinamycin IIA is an ester peptide antibiotic produced by Str. pristinaespiralis 5647 (NRRL 2958). Activity against gram-positive bacteria. Uses: Anti-bacterial agents. Synonyms: virginiamycin M1; Streptogramin A; Mikamycin A; Ostreogrycin a. Grades: ≥ 95%. CAS No. 21411-53-0. Molecular formula: C28H35N3O7. Mole weight: 525.59. | |
| Pristinamycin IIB | Pristinamycin IIB is an ester peptide antibiotic produced by Str. pristinaespiralis 5647 (NRRL 2958). Activity against gram-positive bacteria. Synonyms: Volpristin; Virginiamycin M2. CAS No. 21102-49-8. Molecular formula: C28H37N3O7. Mole weight: 527.61. | |
| Virginiamycin | Virginiamycin complex contains two streptogramin antibiotics, virginiamycin M1 (75%) and virginiamycin S1 (25%). It is an antibiotic used primarily in the treatment of staphylococcal infections, and to a less extent streptococcal infections. Uses: Anti-bacterial agents. Synonyms: Pristinamycin. CAS No. 11006-76-1. Molecular formula: C71H84N10O17. Mole weight: 1349.48. | |
| Virginiamycin B | Pristinamycin IA is an ester peptide antibiotic produced by Str. pristinaespiralis 5647 (NRRL 2958). Activity against gram-positive bacteria. Synonyms: Ostreogrycin B, Pristinamycin IA, Streptogramin B, Syncothrecin B1, Synergistin B, Vernamycin Balpha, Virginiamycin 1A, NSC 125176, 14725-1, PA 114B, RP 12535. Grades: ≥ 95%. CAS No. 3131-3-1. Molecular formula: C45H54N8O10. Mole weight: 866.96. | |
| Virginiamycin Complex | Virginiamycin complex is defined as a mixture of 75% virginamycin M1 (ostreogrycin A) and 25% virginiamycin S1 and the less abundant S analogs. As the two major components have quite different solubilities these proportions are not readily achieved or used. The individual components are isolated and re-combined to provide the defined components of virginiamycin complex. The structure composition of the complex is important as Virginiamycin S1 acts a synergist, binding to the conformational change of the peptidyl transferase center of the 50S ribosome induced by ostreogrycin A. Group: Biochemicals. Alternative Names: Cebin V, Eskalin V, Eskamicin, Stafac, Stephylomycin, Mikamycin, Ostreogrycin, Patricin, Pristinamycin, Streptogramin, Vernamycin. Grades: Highly Purified. CAS No. 11006-76-1. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Virginiamycin M1 | Virginiamycin M1 (Pristinamycin IIA; Ostreogrycin A), produced by Streptomyces virginiae , is an polyunsaturated macrocyclic lactone antibiotic and acts as a component of Virginiamycin (HY-112665) [1]. Virginiamycin M1 alone is against Staphylococcus aureus with a MIC of 0.25 μg/mL. Uses: Scientific research. Group: Natural products. Alternative Names: Pristinamycin IIA; Ostreogrycin A. CAS No. 21411-53-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N6686. | |
| Virginiamycin M1 | Virginiamycin M1. Uses: For analytical and research use. Group: Pharma & vet compounds & metabolites; pharma & vet compounds & metabolites. Alternative Names: NSC 87432, (3R,4R,5E,10E,12E,14S)-8,9,14,15,24,25-Hexahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-3H-21,18-nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone, Factor M, RP 12536, [3R-(3R*,4R*,5E,10E,12E,14S*)]-8,9,14,15,24,25-Hexahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-3H-21,18-nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone, NSC 244426, Ostreogrycin A (7CI), PA 114A, Virginiamycin M1, Mikamycin A (6CI,8CI), Antibiotic PA 114A1, Pristinamycin IIA,3H-21,18-Nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone, 8,9,14,15,24,25-hexahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-, (3R,4R,5E,10E,12E,14S)-, Staphylomycin M1, Pristinamycin II, Factor M (antibiotic), Antibiotic PA 114A, Streptogramin A, Vernamycin A. CAS No. 21411-53-0. Molecular formula: C28H35N3O7. Mole weight: 525.59. Catalog: APS21411530A. SMILES: CC(C)[C@H]1OC(=O)C2=CCCN2C(=O)c3coc(CC(=O)C[C@H](O)\C=C(/C)\C=C\CNC(=O)\C=C\[C@H]1C)n3. Format: Neat. |  |
Our database is helping our users find suppliers everyday.
