Pressure Steam sterilization Chemical Biological Indicator
Kufotokozera Kwachidule:
Izi zimakhala ndi chizindikiro chodzidalira chokha chopangidwa ndi Bacillus stearothermophilus spores, sing'anga ya chikhalidwe (yosindikizidwa mu chubu lagalasi) ndi chipolopolo chapulasitiki.Mabakiteriya omwe ali mu magawo a bakiteriya ndi 5 × 1055 × 106cfu / chidutswa.Mtengo wa D ndi 1.3 ~ 1.9 mphindi.Pansi pa 121 ℃ ± 0.5 ℃ wodzaza nthunzi, nthawi yopulumuka ndi ≥3.9 mphindi ndipo nthawi yakupha ndi ≤19 mphindi.
Kuchuluka kwa ntchito
Amagwiritsidwa ntchito kuyang'anira njira yoletsa kutsekereza kwa nthunzi yotsikirapo pa 121 ℃, nthunzi isanatulukemo vacuum pa 132 ℃ ndi nthunzi yopukutira ya vacuum.
Kugwiritsa ntchito
1.Ikani mankhwalawa mu phukusi loyesera;
2.Malinga ndi malamulo a dziko, ikani phukusi loyesa m'malo osiyanasiyana muzitsulo zotsekemera zotentha;
3.After sterilization, chotsani chizindikiro chachilengedwe;
4. Finyani chubu la galasi mkati ndikuyika chizindikiro mu chofungatira cha 56 ℃ -58 ℃ pamodzi ndi chubu chowongolera;
5.Kutsimikiza kwa zotsatira pambuyo pa kulima kwa maola 48: mtundu wa sing'anga umasintha kuchokera ku chibakuwa kupita ku chikasu, kusonyeza kuti njira yolera yotseketsa ndi yosakwanira.Ngati mtundu wa sing'anga wa chikhalidwe sunasinthe, zitha kuganiziridwa kuti kulera kwatha.
Chenjezo
1.Mutatha kutseketsa, chotsani chizindikiro chachilengedwe ndikuziziritsa kwa mphindi zosachepera 15 musanayambe kufinya mkati mwa chubu lagalasi.Kupanda kutero, zidutswa za chubu lagalasi zitha kuvulaza.
2.Chokhachokha chowongolera ndi chabwino, zotsatira zoyesa zamoyo zimatengedwa kuti ndizovomerezeka.
3.Musanayambe kugwiritsa ntchito, chonde tsimikizirani kukhulupirika kwa mankhwalawa.
4.Chonde sungani m'malo amdima pa kutentha kwa 2-25 ° C ndi chinyezi chachibale cha 20% -80%.
5.Zizindikiro za biological ziyenera kusungidwa kutali ndi ma sterilizer ndi mankhwala ophera tizilombo.
6.Chonde gwiritsani ntchito mkati mwa nthawi yovomerezeka.
7. Nthawi yovomerezeka: Miyezi 24
