Yam khoom dab tsi yuav tsum tsis txhob Autoclaved?

Qhov kub ntawm stainless hlau autoclave yog dab tsi?

Raws li ib txwm muaj, qhov siab tshaj plaws kev ua haujlwm kub ntawm stainless hlau autoclaves tuaj yeem ncav cuag 135 degree C lossis siab dua, thiab qhov kev ua haujlwm tsawg kawg nkaus yuav txawv raws li cov qauv tshwj xeeb thiab tsim, tab sis feem ntau tsis qis dua 100 degree C. Piv txwv li, qhov siab tshaj plaws kev khiav hauj lwm. Qhov kub ntawm qee qhov me me stainless hlau hluav taws xob chav sterilizers yuav yog 126 degree C. Vertical autoclaves yuav muaj qhov kub thiab txias, xws li 109 degree C txog 135. degree C.

Qhov cuam tshuam ntawm qhov kub thiab txias ntawm cov nyhuv sterilization yog dab tsi?

Nyob rau hauv ib qho chaw, qhov kub thiab txias tuaj yeem ua kom cov kab mob tuag taus, yog li txhim kho cov nyhuv kom tsis muaj menyuam, tab sis qhov kub thiab txias kuj tseem tuaj yeem ua rau muaj kev puas tsuaj lossis kev puas tsuaj ntawm cov khoom, yog li nws yog ib qho tsim nyog los xaiv qhov ntsuas kub kom tsim nyog; Thaum lub sij hawm sterilization txheej txheem, qhov kub thiab txias yuav hloov tau nyob rau hauv ib tug tej yam ntau yam, thiab rau tsis siv neeg kub tswj sterilizers, xws li fluctuations feem ntau yuav hloov kho thiab compensated los ntawm lub system; Rau phau ntawv ntsuas kub tswj sterilizer, tus neeg teb xov tooj yuav tsum tau ua tib zoo mloog thiab kho manually.

Cov ntaub ntawv twg yog lub hom phiaj tseem ceeb ntawm autoclaving?

Xws li cov hlau tsis muaj steel, cov khoom siv kho mob hlau thiab lwm yam hlau, cov ntaub ntawv no muaj cov thermal conductivity zoo thiab kub tsis kam, tuaj yeem tiv taus qhov kub thiab txias siab hauv cov txheej txheem autoclave; Glassware, xeem raj, beakers, thiab lwm yam., cov ntaub ntawv no kuj tiv taus kub, thiab tsis yooj yim rau deform los yog tawg, haum rau autoclaving; Cov khoom siv enamel vim nws qhov chaw du, yooj yim los ntxuav thiab kub tsis kam, kuj haum rau autoclaving; Cov khoom siv roj hmab xws li hnab looj tes latex, cov raj roj hmab, thiab lwm yam, tuaj yeem ua rau autoclaved nyob rau hauv cov xwm txheej tsim nyog (xws li tsis pub tshaj nws cov cua sov txwv); Tsis yog txhua cov yas yog tsim rau autoclaving, tab sis qee cov yas tshwj xeeb xws li polypropylene (PP) thiab polycarbonate (PC) tuaj yeem siv rau autoclaving vim lawv qhov kub thiab txias. Txawm li cas los xij, cov yas xws li polystyrene (PS), polyurethane, polyethylene tsawg ntom ntom (LDPE) thiab high density polyethylene (HDPE) tsis haum rau autoclaving. Tsev kho mob hnav khaub ncaws hnab, cov khaub ncaws ua haujlwm, cov ntaub pua tsev thiab lwm yam ntaub ntawv, tom qab ntxuav thiab ntim cov txheej txheem, kuj tuaj yeem kho autoclave; Kab lis kev cai nruab nrab yog cov khoom siv feem ntau hauv kev sim microbiology thiab yuav tsum tau kho aseptically. Autoclaving tuaj yeem tua cov kab mob hauv nruab nrab kom paub meej tias nws lub xeev aseptic. Tib lub sijhawm, qee cov tshuaj thiab cov khoom siv roj ntsha tuaj yeem ua kom tsis muaj menyuam los ntawm autoclaving nyob rau hauv qee yam mob.

Cov ntaub ntawv twg tsis haum rau autoclaving?

Cov khoom tawg, ethylene glycol dinitrate (nitrocellulose), nitroglycerin, nitrocellulose (nitrocellulose lim) thiab esters uas muaj nitric acid, uas yooj yim ua rau tawg nyob rau hauv lub siab thiab kub ib puag ncig; Cov khoom tawg yooj yim thiab tawg, xws li trinitrobenzene, tawg tawg daj, picric acid, thiab lwm yam, uas tseem muaj kev nyab xeeb siab hauv cov txheej txheem autoclave; Cov khoom siv hluav taws xob, suav nrog lithium hlau, potassium, sodium, daj phosphorus, phosphorus, sulfide, liab phosphorus, thiab lwm yam, nrog rau cov gelatin, calcium carbide (calcium carbide), calcium oxide (lime), magnesium hmoov, sodium disulfite (cov pov thawj hmoov ), thiab lwm yam., cov tshuaj no yuav hlawv lossis ua rau hluav taws kub hnyiab thiab kub siab; Oxidants, xws li chlorides xws li potassium chloride, sodium chloride, ammonium chloride, potassium perchlorate, sodium perchlorate, ammonium perchlorate, thiab nitric acids xws li potassium nitrate, sodium nitrate, ammonium nitrate, uas yuav ua rau muaj tshuaj lom thaum lub sij hawm autoclaved sterilization txheej txheem, ua rau cov khoom puas tsuaj lossis muaj kev nyab xeeb; Flammable kua thiab gases, xws li roj av, acetaldehyde (acetaldehyde), propylene oxide, propylene oxide, carbon disulfide thiab lwm yam flammable kua, raws li zoo raws li hydrogen, acetylene, methane, ethane, propane, butane thiab lwm yam flammable gases, cov tshuaj no yooj yim. hlawv los yog tawg nyob rau hauv lub siab thiab kub siab; Cov ntaub ntawv uas rhiab rau qhov kub siab lossis kub, tshuaj loog polyethylene, thiab lwm yam), roj hmab uas tau txwv tsis pub tshaj) , ntawv cov khoom, thiab lwm yam, uas tej zaum yuav deformed, melted los yog puas nyob rau hauv lub siab thiab kub siab; Cov kua hauv cov thawv ntim, cov kua yuav tawg lub thawv vim qhov nthuav dav thaum autoclaved hauv ntim ntim, yog li cov kua yuav tsum tsis txhob muab ntim rau hauv ntim thiab autoclaved. Yog tias cov kua yuav tsum tau ua kom tsis muaj menyuam, xyuas kom lub thawv muaj qhov chaw txaus kom haum rau qhov nthuav dav ntawm cov kua thiab loosen lub hau; Qee cov ntxaij lim dej tshwj xeeb, xws li cov khoom siv lub cev tshwj xeeb (xws li microporous membranes lossis cov txheej txheem adsorption), tuaj yeem rhuav tshem lawv cov haujlwm tom qab kev kho kub kub thiab cuam tshuam rau kev sim.