Khov yog ib txoj kev ntawm kev khaws cia khoom noj, yeeb tshuaj, thiab lwm yam tshuaj los ntawm txo qis lawv qhov kub kom qis dua qhov txias. Cov thev naus laus zis no tuaj yeem ua tau zoo rau lub txee lub neej ntawm cov khoom lag luam, raws li qhov kub tsawg heev maj mam qeeb qeeb ntawm kev loj hlob ntawm cov kab mob me thiab cov tshuaj tiv thaiv kev nrawm. Cov ntaub ntawv hauv qab no yog cov ntaub ntawv ntxaws ntxaws txog kom khov:
Cov ntsiab cai yooj yim
1. Qhov kub thiab txias: khov feem ntau yog txo qis qhov kub ntawm cov khoom lag luam rau -18 ° C lossis qis dua. Ntawm qhov kub no, feem ntau ntawm cov dej uau dej khov, microbial cov kev ua tau nres, thiab cov txheej txheem metabolic ntawm cov zaub mov tseem ceeb.
2. Dej hloov dua siab tshiab: thaum lub sijhawm ua kom khov, dej hauv cov khoom hloov pauv mus rau hauv cov muaju loj hlob thiab tshuaj lom neeg los ntawm kev tshwm sim. Txawm li cas los xij, qhov tsim ntawm cov dej khov muaj zog yuav cuam tshuam cov qauv cellular, uas yog ib qho ntawm cov laj thawj yog vim li cas cov zaub mov khov yuav ntsib kev hloov kho kom khov yuav ntsib kev hloov pauv tom qab yaj.
Khov tshuab
1. Ceev ceev heev: nrawm nrawm yog ib qho kev siv dej khov uas tsawg heev ntawm cov zaub mov los ntawm cov zaub mov, pab tiv thaiv cov khoom noj thiab cov zaub mov ntawm cov zaub mov. Qhov no feem ntau yog ua tiav hauv kev ua lag luam siv cov khoom siv tub yees roj hmab txuag.
2. Ultra tsis muaj qhov kub khov: Hauv qee cov ntawv thov tshwj xeeb (xws li cov khoom noj kev tshawb fawb thiab qhov kub thiab txias tuaj yeem txo -80 ° C lossis qis dua kom ua tiav lub sijhawm ntev heev khaws cia.
3. Khov cia: Cov khoom noj kom khov yuav tsum tau khaws cia rau hauv tub yees uas tsim nyog, xws li cov zaub mov txias hauv tsev, kom ntseeg tau tias cov zaub mov tsis tu ncua, kom paub meej tias cov zaub mov tsis tu ncua.
Daim Ntawv Thov Cheeb Tsam
1. Kev lag luam khoom noj: hauv kev lag luam khoom noj khoom haus, khov yog ib qho kev txuag khoom, cov nqaij ntses, cov nqaij nruab deg, cov khoom noj siav, cov zaub mov noj.
2. Kev Noj Qab Haus Huv: qee yam tshuaj thiab kev kuaj cov ntshav (xws li cov ntshav, thiab lwm yam) yuav tsum muaj cryopreservation kom tswj lawv txoj kev ruaj khov thiab kev ua tau zoo.
3. Kev tshawb fawb kev tshawb fawb: hauv kev tshawb fawb, khov tshuab siv los txhawm rau txhawm rau txhawm rau txhawm rau kuaj cov tshuaj lom neeg thiab tshuaj lom neeg.
Cov teeb meem xav tau mloog
1. Kev ntim kom tsim nyog: ntim kom tsim nyog yog qhov tseem ceeb los tiv thaiv kom tsis txhob muaj dej khov thiab khoom noj kom qhuav. Siv noo noo-pov thawj thiab ntim khoom ntim khoom tuaj yeem tiv thaiv cov khoom noj.
2. Txhawm rau rov ua kom khov-thaw cycles: The Smaw Cycles tuaj yeem ua rau cov khoom noj thiab khoom noj khoom haus, thiab yuav tsum zam kom ntau li ntau tau.
3. Muaj kev nyab xeeb yaj: cov yaj thawj kuj tseem ceeb heev, thiab yuav tsum tau maj mam raug kaw hauv lub tub yees, lossis kom qeeb heev siv lub sijhawm microwave thiab dej txias kom txo tau cov kab mob kev loj hlob.
Khov yog ib txoj kev ua tau zoo txuag uas ua kom tiav cov txheej txheem microbial thiab tshuaj hloov pauv, txuas ntxiv rau cov khoom noj thiab lwm yam kev sib txawv. Qhov tseeb txias khov thiab yaj yaj kev kawm tuaj yeem ua kom zoo dua cov khoom noj muaj txiaj ntsig thiab cov khoom noj zoo ntawm cov zaub mov.
Lub Sijhawm Post: Jun-20-2024