Yemukati shinda kana shinda yekunze, ungasarudza sei bhodhoro re cryogenic?

Mukuedza kwesainzi kutsvagisa, cryovials chishandiso chakakosha chekuchengetedza kwenguva refu kwemaseru, tupukanana, biological samples, nezvimwewo, ichipa yakagadzikana, yakaderera-yekushisa yekuchengetera nharaunda yemasampuli ezvinyorwa kuti ive nechokwadi chekuita uye kuvimbika kwemasampuli.

Zvakadaro, kana tichitora samples dzakachengetwa kwenguva yakareba kubva mufiriji yetembiricha yakadzika-pasi kana mvura yenitrogen tank, tinowanzo vhundutswa neruzha rwe cryogenic chubhu totambura kusungwa kwemoyo. Kuputika kwemachubhu e-cryovials hakungokonzeresa kurasikirwa kwemasampuli ekuedza, asi kunogona kukonzera kukuvara kune vanoedza.

Chii chinoita kuti Vial yekuchengetera iparare? Tinodzivirira sei kuti izvi zvisaitike?

Mhedzisiro yekuputika kwechubhu yefiriza imvura yenitrogen yasara nekuda kwekusasimba kwemhepo. Kana chubhu yemuenzaniso ye cryopreservation yaburitswa mutangi remvura renitrogen, tembiricha iri mukati mechubhu inokwira, uye mvura yenitrogen iri muchubhu inopwa nekukasika yochinja. kubva pamvura kusvika kune gasi. Panguva ino, iyo cryovials chubhu haigone kubvisa iyo nitrogen yakawandisa munguva, uye inounganidza muchubhu. Iyo nitrogen pressure inowedzera zvakanyanya. Apo mutumbi wechubhu haugoni kumira nepamusoro-soro inogadzirwa mukati, inoputika, inokonzera kuputika kwepombi.

Zvemukati kana kunze?

Kazhinji tinogona kusarudza mukati kutenderera cryovial chubhu ine yakanaka airtightness. Panyaya yechimiro chechubhu chivharo nemuviri wechubhu, kana iyo nitrogen yemvura mumukati-inotenderera cryovial chubhu ichipera, zviri nyore kuburitsa pane kunze-inotenderedzwa cryovial chubhu. Uyezve, dhizaini yemusiyano wemhando imwecheteyo cryogenic machubhu ichaita kuti iyo yemukati-inotenderedzwa cryopreservation chubhu ibude. Kuiswa chisimbiso kwepombi yakaiswa kuri nani pane iyo yepombi yakavharidzirwa yekunze, saka kashoma kukonzera kuputika kwepombi.

Chivharo chekunze chakanyatsogadzirirwa kuomesa nechando, zvichiita kuti isasvike kune sampuli mukati mechubhu uye nokudaro kuderedza mukana wekusvibiswa kwemuenzaniso. Inogona kuiswa zvakananga mufiriji yechando, uye haina kukodzera kuchengetwa kwenitrogen yemvura.

Cotaus cryovials chubhu ine matatu-code:

1.Chivharo chechubhu uye muviri wepombi zvinogadzirwa kubva kune imwechete batch uye modhi yePP raw materials, saka iyo yakafanana yekuwedzera coefficient inovimbisa kuvharirwa chero kutonhora. Inogona kumira 121 ℃ yakanyanya tembiricha uye yakanyanya kudzvanywa sterilization uye inogona kuchengetwa mu -196 ℃ mvura nitrogen nharaunda.

2. Kunze kutenderera cryo tube yakagadzirirwa kutonhora sampuli. Iyo yekunze inotenderera screw cap inogona kuderedza mukana wekusvibiswa kana uchibata masampuli.

3. Cryovials inotenderera mukati zvakagadzirirwa kutonhora sampuli mumvura yenitrogen gasi chikamu. Iyo silicone gasket pamuromo wechubhu inosimudzira kuvharwa kweiyo cryovial.

4. Muviri wechubhu une kujeka kwepamusoro uye madziro emukati akagadziridzwa kuti zvive nyore kudurura zvinwiwa uye hapana chakasara musampling.

5. 2ml Cryovial chubhu inogadziriswa kune yakajairwa SBS plate rack, uye otomatiki chubhu chivharo chinogona kuchinjika kune imwechete-channel uye akawanda-channel automatic cap openers.

6. Iyo chena yekumaka nzvimbo uye chiyero chakajeka chinoita kuti zvive nyore kune vashandisi kumaka uye kugadzirisa huwandu. Iko kusanganiswa kwepazasi QR kodhi, padivi bhaodhi, uye kodhi yedhijitari inoita kuti ruzivo rwemuenzaniso rwujeke pakangotarisa, zvichideredza zvakanyanya njodzi yekuvhiringidzika kana kurasikirwa.

Cotaus matatu-in-one cryogenic vials anogadzirwa kubva kukurapa-giredhi polypropylene. Ikozvino masimba ndeye 1.0ml uye 2.0ml, uye mamwe maitiro anogona kugadzirwa zvinoenderana nezvinodiwa nevatengi. Nekuita kwayo kwakanakisa uye dhizaini iri nyore, inopa sarudzo iri nani kune vaongorori vesainzi. Zvingave zvemukati kana zvekunze, zvinogona kuzadzisa zvido zvako zvakasiyana zvekuyedza uye kuita kuti nzira yako yekutsvagisa yesainzi ive nyore. Sarudza Cotaus, ita kuti mibairo yako yekuyedza ive yakanyanya kunaka!