Hangzhou Leap Chem Co., Ltd. yog ib qho ntawm cov tuam txhab tshaj lij thiab cov neeg muag khoom ntawm heparin sodium 丨cas 9041-08-1 hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov khoom lag luam ntawm tus nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom pheej yig dua, tiv tauj peb tam sim no.
Specifications
| Qib | EP 11.0 qib |
| Qhov tshwm sim | Dawb los yog yuav luag dawb, hygroscopic hmoov, dawb soluble nyob rau hauv dej |
| Kev txheeb xyuas (Sodium) | Ua raws |
| Kev txheeb xyuas (kua chromatography) | Ua raws |
| Anti-FXa/Anti-FIIa piv | 0.9–1.1 |
| Kev txheeb xyuas (1H-NMR) | Cov teeb liab ntawm 2.04, 3.27 (ob npaug), 4.34, 5.22, 5.42 ppm tam sim no (± 0.03 ppm); tsis muaj cov cim qhia tsis pom ntau dua 4% vs 5.42 ppm hauv 0.10–2.00, 2.10–3.10, 5.70–8.00 ppm |
| Qhov tshwm sim ntawm kev daws teeb meem | Ua raws |
| pH | 5.5–8.0 |
| Nucleotide impurity (A260 nm) | 0.15 max |
| Protein (cov khoom qhuav) | 0.5% max |
| Yam khoom (DS + CS) | 2.0% max |
| Lwm yam chromatographic ncov | Tsis pom |
| Nitrogen (cov khoom qhuav) | 1.5–2.5% |
| Sodium (cov khoom qhuav) | 10.5–13.5% |
| Poob rau ziab | 8.0% max |
| Residual kuab tshuaj (Methanol) | 0.3% max |
| Residual kuab tshuaj (Ethanol) | 0.5% max |
| Residual kuab tshuaj (Acetone) | 0.5% max |
| Cov ntsiab lus (Anti-Factor IIa, cov khoom qhuav) | 180 IU/mg min |
| Cov kab mob endotoxins | 0.01 IU rau International Unit ntawm heparin max |
| Cov kab mob aerobic suav | 10³ cfu/g max |
| Fungi / poov xab | 10² cfu/g max |
Daim ntawv thov
Heparin sodium yog siv dav siv los tiv thaiv coagulant thiab bioactive polysaccharide hauv tshuaj, biotechnology, thiab kev tshawb fawb tshuaj. Nws yog feem ntau siv los tiv thaiv thiab kho thrombosis, sib sib zog nqus vein thrombosis (DVT), pulmonary embolism, thiab lwm yam ntshav txhaws- cuam tshuam txog kev mob hauv chaw kho mob. Hauv kev phais, kev lim ntshav, thiab cov txheej txheem cardiopulmonary bypass, heparin sodium yog siv los tswj cov ntshav fluidity thiab tiv thaiv kev tsim cov ntshav txhaws. Hauv kev tshawb fawb tshuaj thiab kev tsim tshuaj, nws ua haujlwm ua tus qauv anticoagulant rau kev kawm coagulation txoj hauv kev, txhim kho cov tshuaj anticoagulant tshiab, thiab txhim kho cov tshuaj xa khoom zoo. Tsis tas li ntawd, heparin sodium yog ua haujlwm nyob rau hauv biomedical tshawb fawb raws li ib tug stabilizer rau cov proteins, enzymes, thiab loj hlob yam, thiab raws li ib feem nyob rau hauv biomaterial coatings los txhim kho hemocompatibility thiab txo thrombogenicity.
Cov txiaj ntsig
Cov txiaj ntsig ntawm heparin sodium tshwm sim los ntawm nws cov kev ua haujlwm anticoagulant muaj zog, biocompatibility, thiab multifunctionality. Nws xaiv khi rau antithrombin III, txhim kho nws cov nyhuv inhibitory ntawm thrombin thiab factor Xa, uas zoo tiv thaiv kev tsim cov ntshav. Heparin sodium yog cov dej ntau heev- soluble, ruaj khov nyob rau hauv lub cev muaj zog, thiab muaj cov tshuaj toxicity tsawg ntawm cov tshuaj kho mob. Nws qhov kev ua tau zoo ntawm cov tshuaj pharmacological tso cai rau kev txhaj tshuaj thiab tshuaj xyuas hauv kev kho mob. Tshaj li anticoagulation, nws stabilizes lom molecules, txhawb tswj kev tso tawm hauv formulations, thiab tuaj yeem hloov kho tshuaj rau kev ua haujlwm hauv kev xa tshuaj thiab kev txhim kho biomaterial. Nws muaj purity siab thiab zoo-tus yam ntxwv molecular hnyav faib ua kom muaj kev rov tsim dua tshiab hauv kev sim thiab kev siv hauv kev lag luam.
Xaus
Heparin sodium yog ib qho tseem ceeb rau kev tiv thaiv coagulant thiab multifunctional polysaccharide nrog kev siv dav hauv tshuaj, biotechnology, thiab kev tshawb fawb tshuaj. Nws cov hlab ntsha muaj zog- tiv thaiv kev ua si, biocompatibility, thiab stabilizing zog ua rau nws tseem ceeb rau kev kho mob, kev tshawb fawb biomedical, thiab kev tsim tshuaj. Los ntawm kev txhawb nqa anticoagulation, biomolecule stabilization, thiab kev tsim cov khoom siv, heparin sodium tseem ua lub luag haujlwm tseem ceeb hauv kev kho mob niaj hnub thiab kev tshawb fawb tshiab.
Cim npe nrov: Tuam Tshoj heparin sodium 丨cas 9041-08-1, Tuam Tshoj heparin sodium 丨cas 9041-08-1 manufacturers, lwm tus neeg, Hoobkas
