Internal xov los yog lwm cov xov, yuav ua li cas xaiv ib tug cryogenic vials?

Nyob rau hauv kev tshawb fawb thwmsim, cryovials yog ib qho cuab yeej tseem ceeb rau lub sij hawm ntev cia ntawm cov hlwb, cov kab mob, cov kab mob lom, thiab lwm yam., muab qhov chaw ruaj khov, tsis tshua muaj qhov kub thiab txias rau cov qauv tshuaj lom neeg kom ntseeg tau tias kev ua haujlwm thiab kev ncaj ncees ntawm cov qauv.

Txawm li cas los xij, thaum peb tshem tawm cov qauv uas tau khaws cia ntev ntev los ntawm lub tub yees txias txias lossis kua nitrogen tank, peb feem ntau dheev xav tsis thoob los ntawm lub suab nrov ntawm lub raj cryogenic thiab raug mob plawv. Kev tawg ntawm cov hlab ntsha cryovials yuav tsis tsuas yog ua rau poob ntawm cov qauv sim, tab sis kuj yuav ua rau raug mob rau cov neeg ua haujlwm sim.

Dab tsi ua rau Lub Vev Xaib Kom tawg? Peb yuav tiv thaiv qhov no li cas?

Lub hauv paus ua rau lub freezer tube tawg yog kua nitrogen residue vim huab cua tsis zoo nruj.Thaum cov qauv raj rau cryopreservation raug tshem tawm ntawm cov kua nitrogen tank, qhov kub hauv lub raj nce, thiab cov kua nitrogen hauv lub raj vaporizes sai thiab hloov. los ntawm kua rau roj. Lub sijhawm no, lub raj cryovials tsis tuaj yeem tshem tawm cov nitrogen ntau dhau sijhawm, thiab nws khaws cia hauv lub raj. Nitrogen siab nce sharply. Thaum lub raj lub cev tsis tuaj yeem tiv taus qhov siab siab tsim sab hauv, nws yuav tawg, ua rau cov yeeb nkab tawg.

Sab hauv lossis sab nraud?

Feem ntau peb tuaj yeem xaiv sab hauv kev sib hloov cryovial raj nrog zoo airtightness. Nyob rau hauv cov nqe lus ntawm cov qauv ntawm lub raj npog thiab lub raj lub cev, thaum cov kua nitrogen nyob rau hauv lub puab-rotating cryovial raj vaporizes, nws yog ib qho yooj yim mus tso tawm tshaj lub externally-rotated cryovial raj. Tsis tas li ntawd, qhov sib txawv ntawm qhov sib txawv ntawm qhov zoo tib yam cryogenic raj yuav ua rau lub puab-rotated cryopreservation raj rau evaporate. Lub sealing kev ua tau zoo ntawm cov yeeb nkab tso tawm yog zoo dua li ntawm cov yeeb nkab sab nraud coiled, yog li nws tsis tshua muaj peev xwm ua rau cov yeeb nkab tawg.

Lub hau sab nraud yog tsim los rau cov neeg kho tshuab khov, ua rau nws tsis tshua nkag mus rau cov qauv hauv lub raj thiab yog li txo qhov muaj peev xwm ntawm cov qauv paug. Nws tuaj yeem muab tso ncaj qha rau hauv lub tub yees kom khov, thiab tsis haum rau cov kua nitrogen cia.

Cotaus cryovials tube nrog peb-code:

1.Lub raj lub hau thiab cov yeeb nkab lub cev yog tsim los ntawm tib batch thiab qauv ntawm PP raw cov ntaub ntawv, yog li tib expansion coefficient xyuas kom sealing ntawm tej kub. Nws tuaj yeem tiv taus 121 ℃ kub thiab kub siab kom tsis muaj menyuam thiab tuaj yeem khaws cia hauv -196 ℃ kua nitrogen ib puag ncig.

2. Sab nraud rotating cryo raj yog tsim los rau cov qauv khov. Lub hau sab nraud tig ntsia hlau tuaj yeem txo qhov kev kis kab mob thaum tuav cov qauv.

3. Internally rotating cryovials yog tsim rau freezing kuaj nyob rau hauv cov kua nitrogen roj theem. Lub silicone gasket ntawm lub qhov ncauj ntawm lub raj txhim khu lub sealing ntawm cryovial.

4. Lub cev lub cev muaj lub siab pob tshab thiab cov phab ntsa sab hauv yog optimized rau kev yooj yim pouring kua thiab tsis muaj residue nyob rau hauv sampling.

5. 2ml Cryovial raj tau yoog raws tus qauv SBS phaj khib, thiab lub hau tsis siv neeg lub raj tuaj yeem hloov kho rau ib leeg-channel thiab ntau-channel tsis siv neeg lub hau qhib.

6. Qhov chaw cim dawb thiab cov nplai meej ua rau nws yooj yim rau cov neeg siv kos thiab ntsuas lub peev xwm. Kev sib xyaw ua ke ntawm QR code hauv qab, sab barcode, thiab cov lej digital ua rau cov ntaub ntawv qhia meej meej ntawm ib sab, txo qhov kev pheej hmoo ntawm cov qauv tsis meej pem lossis poob.

Cotaus peb-hauv-ib lub vials yog tsim los ntawm kev kho mob qib polypropylene. Lub peev xwm tam sim no yog 1.0ml thiab 2.0ml, thiab lwm yam tshwj xeeb tuaj yeem kho raws li cov neeg siv khoom xav tau. Nrog nws cov kev ua tau zoo thiab kev tsim qauv yooj yim, nws muab kev xaiv zoo dua rau cov kws tshawb fawb tshawb fawb. Txawm hais tias nws yog sab hauv lossis sab nraud, nws tuaj yeem ua tau raws li koj qhov kev xav tau sib txawv thiab ua rau koj txoj kev tshawb fawb tshawb fawb smoother. Xaiv Cotaus, ua rau koj qhov kev sim tau zoo dua!