Qhov zoo ntawm biomedical ntim

Qhov zoo ntawm biomedical ntim feem ntau suav nrog cov hauv qab no:

Txhim kho cov duab thiab txhim kho cov khoom sib tw: Kev ntim tshuaj tshiab tuaj yeem txhim kho cov duab thiab cov txiaj ntsig ntawm cov khoom, kom cov neeg siv khoom muaj kev ntseeg siab thiab paub txog cov tshuaj, yog li ua kom cov khoom sib txawv thiab kev sib txawv ntawm cov khoom, thiab ua kom cov khoom sib tw hauv cov khoom lag luam. kev ua lag luam.

Kev tiv thaiv kev nyab xeeb tshuaj: Biomedical ntim yuav tsum muaj cov khoom pov thawj noo noo, plua plav pov thawj, tiv thaiv oxidation thiab lwm yam haujlwm kom muaj kev nyab xeeb ntawm cov tshuaj thaum thauj thiab khaws cia. Piv txwv li, prefilled syringe ntim yog feem ntau nyob rau hauv daim ntawv ntawm iav, tab sis cov protein compatibility nyob rau hauv iav yeej ib txwm muaj teeb meem, thiab kev siv cov yas xws li COP los yog COC tuaj yeem tiv thaiv cov tshuaj protein zoo dua.

Chemically ruaj khov: Qee cov ntaub ntawv xws li COP fwj muaj cov tshuaj tiv thaiv zoo heev, tuaj yeem zam cov tshuaj nrog pH tus nqi ntau dua 0, thiab yuav tsis tsim delamination thaum thauj cov tshuaj alkaline, muab kev tiv thaiv zoo dua rau cov tshuaj.

Tsis tshua muaj protein adsorption: COP fwj siv cyclic olefin polymer li raw khoom, thiab lub zog nto thiab hydrophobicity ntawm cov khoom nws tus kheej endow lub ntim nrog tsawg protein adsorption yam ntxwv, uas yuav txhim khu kev siv tus nqi ntawm cov tshuaj thiab txo cov nqi lag luam.

Tsis tshua muaj kub tsis kam: Qee cov khoom ntim xws li COP lub raj mis muaj qhov ua haujlwm ruaj khov hauv ib puag ncig ntawm -96 degree -+2 degree, uas ua tau raws li qhov xav tau ntawm qhov ntsuas kub qis ntawm cov tshuaj ntawm tes.

Irradiation sterilization tsis yooj yim rau kev hloov xim: cov tshuaj lom neeg feem ntau ua kom tsis muaj menyuam los ntawm irradiation tom qab sau, thiab cov iav fwj zoo tib yam yuav yellowed thiab nyuaj rau rov zoo tom qab irradiation sterilization, cuam tshuam rau cov khoom duab. COP fwj yuav tsis hloov xim tom qab irradiation sterilization, uas zoo txhim khu cov duab ntawm cov khoom.

Kev yooj yim thiab kev nyab xeeb: Cov koob txhaj tshuaj prefillable yog yooj yim thiab ceev rau ntim, nrog rau kev siv tshuaj ntau, txo cov kab mob microbial, kev nyab xeeb siab, thiab tuaj yeem txo cov tshuaj siv thiab txo cov nqi tsim khoom.

Cov txiaj ntsig zoo no ua rau kev ntim tshuaj biomedical muaj cov txiaj ntsig tseem ceeb hauv kev tiv thaiv kev nyab xeeb tshuaj, txhim kho cov duab thiab kev sib tw, thiab tseem ua tau raws li cov kev xav tau ntawm cov neeg siv khoom niaj hnub no rau kev ntim tshuaj.