Pyrogen-dawb consumables yog consumables yam tsis muaj exogenous endotoxin, nrog rau cov lus qhia tsis muaj pyrogen-dawb pipette (lub thawv ntawv), pyrogen-free test tubes los yog hu ua endotoxin dawb iav raj, pyrogen-dawb iav ampoules, endotoxin-dawb 96-zoo microplates, thiab endotoxin- Cov dej dawb (depyrogenated dej siv hauv cov kab mob endotoxin kuaj), endotoxin tsis pub dawb thiab lwm yam. Ntawm lawv, cov dej rau cov kab mob endotoxintest los ntawm gel clot method thiab quantitative endotoxin test assay nyob rau hauv tag nrho cov ntaub ntawv hais txog Pharmacopoeia (USP, EP, BP, JP. thiab Tuam Tshoj Pharmaceutica).Hais txog cov dej tsis muaj menyuam rau kev txhaj tshuaj nrog cov ntsiab lus endotoxin tsawg dua 0.015EU / ml.Tam sim no qhov tseeb version ntawm Pharmacopoeia, BET dej yog tsawg dua 0.005EU / ml.Txawm tias tus qauv siab tshaj plaws yog tsawg dua 0.001EU / ml tuaj yeem tsim thiab muab los ntawm Bioendo.
Cov lus tseem ceeb ntawm endotoxins, thiab endotoxin dawb consumables, pyrogen thiab tshav kub yog ob lub ntsiab lus sib txawv:Pyrogen: Kuj hu ua pyrogen lossis exothermic factor.cov khoom uas tuaj yeem ua rau lub cev kub.Thaum tshav kub kub: Ib yam khoom uas tawm cua sov.Xws li cov khoom siv hluav taws xob, hluav taws xob, thiab lwm yam.Lub npe hu ua "non-pyrogenic consumables" thiab "pyrogenic teb" ntawm qee cov tuam txhab thiab cov tub lag luam yog cov npe tsis muaj npe thiab tsis raug.Qhov tseeb yuav tsum yog "Pyrogen Dawb" thiab "Pyrogen Response".
Vim li cas Pyrogen dawb consumables yog tsim nyog nyob rau hauv qhov kev ntsuam xyuas endotoxin xeem, ob qho tib si gel clot endotoxin test assay thiab quantitative endotoxin test assay?
Yog lawm, cov khoom siv tsis muaj pyrogen yog qhov tseem ceeb rau kev ua qhov kev ntsuam xyuas endotoxin kom raug thiab ntseeg tau.Lub xub ntiag ntawm pyrogens, uas yog kub taub hau-inducing tshuaj feem ntau muab los ntawm cov kab mob endotoxins, tuaj yeem cuam tshuam nrog cov txiaj ntsig ntawm kev sim thiab ua rau kev nyeem ntawv tsis tseeb.Kev kuaj endotoxin, feem ntau hu ua Limulus amebocyte lysate (LAL) kuaj lossis hu ua Lyophilized amebocyte lysate (LAL) kuaj, yog siv los kuaj thiab ntsuas qhov muaj cov kab mob endotoxins hauv cov tshuaj, khoom siv kho mob, thiab lwm yam khoom.Kev kuaj LAL tso siab rau cov tshuaj tiv thaiv ntawm LAL reagent thiab endotoxins los tsim cov ntshav txhaws lossis chromogenic cov lus teb.Txhawm rau kom ntseeg tau tias cov txiaj ntsig raug, nws yog ib qho tseem ceeb uas yuav tsum siv cov khoom siv uas tsis muaj pyrogens.Pyrogens tuaj yeem paug ntau yam khoom siv hauv chav kuaj, suav nrogiav, cov lus qhia pipette, raj, thiab cov thawv coj mus kuaj.Yog tias cov khoom siv uas tsis muaj kab mob pyrogen tuaj rau hauv kev sib cuag nrog LAL reagent lossis kuaj cov qauv, lawv tuaj yeem ua rau muaj qhov tsis zoo-zoo tshwm sim, ua rau cov lus txiav txim tsis raug txog qhov muaj lossis concentration ntawm endotoxins.Pyrogen-dawb consumables yog tsim thiab kuaj tshwj xeeb kom txo los yog tshem tawm cov muaj pyrogens.Lawv tau dhau los ua cov txheej txheem tswj kom zoo kom ntseeg tau tias lawv ua tau raws li cov qauv tsim nyog rau kev kuaj endotoxin.Kev siv cov khoom siv tshwj xeeb no pab tswj kev ncaj ncees thiab qhov tseeb ntawm kev kuaj endotoxin, kom ntseeg tau cov txiaj ntsig zoo thiab txhawb cov neeg mob kev nyab xeeb hauv kev siv tshuaj thiab biomedical.
Post lub sij hawm: Nov-07-2022
