Microbiology ma Cell Culture Series - fagu fa'aputu PETG Square

PET ma PETG fagu e faʻaaogaina lautele i le teuina ma le felauaiga o serum, faʻasalalauga aganuu, enzymes ma isi oloa.Pe a faʻatusatusa i mea PET, o fagu e faia i mea PETG e sili atu ona lelei.

✦ Fa'asologa o vaila'au:

PET igoa vailaʻau: polyethylene terephthalate;

PETG igoa vailaʻau: polyethylene terephthalate copolymer;

PETG o se faʻasologa faʻasolosolo faʻasolosolo faʻavae i luga ole PET - PETG o se ituaiga PET Copolymer, o se mea e taʻua o le cyclohexanedimethanol (CHDM) e faʻaopoopoina i le faagasologa o le gaosiga.O lenei suiga e maua ai le PETG uiga faʻatinoga eseese.

✦ I tulaga o mea totino:

Ona o le eseese o fausaga kemikolo, o mea faitino e eseese foi.Pe a faʻatusatusa i mea PET, PETG e maualuga atu le manino, sili atu le malosi ma sili atu aʻafiaga faʻalavelave ma vailaʻau.E maualalo foi nai lo le PET i tulaga o le maualalo o le vevela.O le mea lea, PETG fagu sikuea e mafai ona fa'a'aisa ma fa'afefe fa'afia i lalo ifo -70 tikeri e aunoa ma le a'afiaina o le fa'atinoga.

✦ I le tulaga o mea tau kesi:

O le PETG o loʻo faʻaalia lelei le faʻatinoga i tulaga o mea faʻapipiʻi kesi, aemaise lava ona pa puipui faʻasaga i le nitrogen, okesene ma le carbon dioxide.O faʻamaumauga o loʻo faʻaalia i le laulau o loʻo i lalo (1).O le maualuga o pa puipui e mafua ai vailaʻau maʻaleʻale i le okesene ma le carbon dioxide O le teuina ma le felauaiga o reagents ma meaola olaola e matua taua tele e puipuia ai le leaga ma le toilalo o reagents.

I le avea ai o se pusa afifi, e manaʻomia e le PETG le teuina mo se taimi umi ma e iai manaʻoga faʻapitoa mo reagents ma oloa latou lava.O le mea lea, e taua tele le filifilia o oloa saʻo ma gaosiga;

Shandong Labio Biological Technology Co., Ltd. ua faʻalauiloaina se 10-1000ML faʻasologa o pusa PETG serum ma aganuu faʻasalalauga e fetaui ma tulaga faʻataʻitaʻi.