dab tsi tseem ceeb yuav tsum tau them sai sai rau thaum sterilizingPipette Cov Lus Qhia? Cia wb mus saib ua ke.
1. Sterilize lub hau nrog ntawv xov xwm
Muab tso rau hauv lub thawv ntawv rau cov cua sov kom tsis muaj menyuam, 121 degrees, 1bar atmospheric siab, 20 feeb; Txhawm rau kom tsis txhob muaj teeb meem dej vapor, koj tuaj yeem qhwv lub thawv ntawv nrog cov ntawv xov xwm, lossis muab tso rau hauv qhov cub tom qab kom tsis muaj menyuam kom qhuav.
2. Thaum autoclaving, lub taub hau yuav tsum muab qhwv rau hauv ntawv xov xwm kom tsis muaj menyuam
Cov ntawv xov xwm qhwv tuaj yeem nqus dej thiab tuaj yeem zam cov dej ntau dhau, qhov tseem ceeb tshaj plaws yog tiv thaiv kom tsis txhob muaj kuab paug.
3. Cov teeb meem xav tau kev saib xyuas kom tsis muaj menyuam ntawm cov lus qhia pipette thaum lub sij hawm RNA rho tawm
Siv cov raj EP zoo tib yam thiab cov lus qhia pipette. Ua ntej autoclaving, tsau lawv hauv dej DEPC thaum hmo ntuj kom tshem tawm RNase. Tom qab tshem tawm DEPC rau hnub tom qab, muab tso rau hauv lub thawv tso rau hauv lub thawv rau cov cua sov kom tsis muaj menyuam. 121 degrees, 15-20 feeb. Txhawm rau kom tsis txhob muaj teeb meem dej vapor, cov ntawv xov xwm tuaj yeem muab qhwv ib ncig ntawm lub thawv ntawv, lossis muab tso rau hauv qhov cub kom qhuav tom qab kom tsis muaj menyuam. Nws yog qhov zoo tshaj rau kev ua kom tsis muaj menyuam ncaj qha ua ntej txhua qhov kev rho tawm, thiab tsis txhob siv cov lus qhia ntev ntev los rho RNA.
Qhov zoo ntawm qhov kub thiab txias chav sterilization:
Muaj zog chav cua kub nkag; high sterilization efficiency; Lub sijhawm ua kom tsis muaj menyuam luv; tsis muaj tshuaj lom neeg lossis lub cev muaj kuab paug thaum lub sijhawm ua kom tsis muaj menyuam; ob peb tswj tsis tau ntawm cov khoom siv kom tsis muaj menyuam thiab kev ua haujlwm ruaj khov; steam sterilization yog siv los txuag dej thiab lub zog. High thermal efficiency.
Yongyue cov lus qhia pipette yog ua los ntawm cov khoom siv kho mob qib polypropylene (PP), uas ua tau raws li qib USP VI, muaj cov tshuaj lom neeg zoo heev, thiab tuaj yeem ua kom tsis muaj menyuam ntawm 121 degrees kub thiab siab siab (kev kho mob electron beam sterilization).
1. Sterilize lub hau nrog ntawv xov xwm
Muab tso rau hauv lub thawv ntawv rau cov cua sov kom tsis muaj menyuam, 121 degrees, 1bar atmospheric siab, 20 feeb; Txhawm rau kom tsis txhob muaj teeb meem dej vapor, koj tuaj yeem qhwv lub thawv ntawv nrog cov ntawv xov xwm, lossis muab tso rau hauv qhov cub tom qab kom tsis muaj menyuam kom qhuav.
2. Thaum autoclaving, lub taub hau yuav tsum muab qhwv rau hauv ntawv xov xwm kom tsis muaj menyuam
Cov ntawv xov xwm qhwv tuaj yeem nqus dej thiab tuaj yeem zam cov dej ntau dhau, qhov tseem ceeb tshaj plaws yog tiv thaiv kom tsis txhob muaj kuab paug.
3. Cov teeb meem xav tau kev saib xyuas kom tsis muaj menyuam ntawm cov lus qhia pipette thaum lub sij hawm RNA rho tawm
Siv cov raj EP zoo tib yam thiab cov lus qhia pipette. Ua ntej autoclaving, tsau lawv hauv dej DEPC thaum hmo ntuj kom tshem tawm RNase. Tom qab tshem tawm DEPC rau hnub tom qab, muab tso rau hauv lub thawv tso rau hauv lub thawv rau cov cua sov kom tsis muaj menyuam. 121 degrees, 15-20 feeb. Txhawm rau kom tsis txhob muaj teeb meem dej vapor, cov ntawv xov xwm tuaj yeem muab qhwv ib ncig ntawm lub thawv ntawv, lossis muab tso rau hauv qhov cub kom qhuav tom qab kom tsis muaj menyuam. Nws yog qhov zoo tshaj rau kev ua kom tsis muaj menyuam ncaj qha ua ntej txhua qhov kev rho tawm, thiab tsis txhob siv cov lus qhia ntev ntev los rho RNA.
Qhov zoo ntawm qhov kub thiab txias chav sterilization:
Muaj zog chav cua kub nkag; high sterilization efficiency; Lub sijhawm ua kom tsis muaj menyuam luv; tsis muaj tshuaj lom neeg lossis lub cev muaj kuab paug thaum lub sijhawm ua kom tsis muaj menyuam; ob peb tswj tsis tau ntawm cov khoom siv kom tsis muaj menyuam thiab kev ua haujlwm ruaj khov; steam sterilization yog siv los txuag dej thiab lub zog. High thermal efficiency.
Yongyue cov lus qhia pipette yog ua los ntawm cov khoom siv kho mob qib polypropylene (PP), uas ua tau raws li qib USP VI, muaj cov tshuaj lom neeg zoo heev, thiab tuaj yeem ua kom tsis muaj menyuam ntawm 121 degrees kub thiab siab siab (kev kho mob electron beam sterilization).
Post lub sij hawm: Nov-02-2021