PES LOS CA? Yuav Xaiv Li Cas
Tso lus
Kev ua kom tsis muaj paug los ntawm kev lim pom yog txoj hauv kev nyab xeeb thiab yooj yim kom tshem tawm cov kab mob me me los ntawm cov kua roj ntsha, thaum txo cov teebmeem ntawm cov khoom xyaw. Biologix lub homphiaj muab tau txoj kev hais daws zoo tshaj plaws, yooj yim thiab tsis raug nyiaj ntau rau kev siv cov kev tshawb fawb txog lub neej.
Muaj ntau hom ntaub ntawv membrane, PES thiab CA membrane cov ntaub ntawv yog cov nyiam tshaj plaws. Txawm li cas los xij, qhov txawv ntawv yog dab tsi? Yuav ua li cas xaiv cov ntaub ntawv raug thiab tsim nyog rau kev khiav haujlwm? Tam sim no, koj tuaj yeem xa mus rau cov hauv qab no:
Maiv vwj | Khoom | Cov Kev Siv& Ntseg | Tsis sib haum nrog |
PES | Hydrophilic | Kev daws teeb meem, tsis haum& kab lis kev cai tawm pom, rov qab muaj protein ntau> 98.5% | Txhoj puab heev cov organic |
CA | Hydrophilic | Kev daws teeb meem, kev tsim tawm kev pom kev pom, rov qab muaj protein ntau> 98% | Cov kuab tshuaj organic, acid, hauv paus |
Nta
* Ib Leeg Siv thiab Gamma Ray ua ntej kom tsis muaj menyuam
* Cov kab tsis huv lawm 0.2um membrane: LRV ＞ 7 rau Brevundimonas diminuta, ATCC19146.
* Cov tsis-pyrogenic, tsawg cov extractable thiab surfactant-free xyuas kom muaj kev coj dawb huv ntawm lim.
* Heev-tsawg Protein Binding< 1.5%="">
* Zoo Tshaj Tawm, rau kev pom nrawm dua thiab cov txheej txheem ntim ntau dua.
Cov ntawv thov
1. Kev ua kom huv huv thiab paub meej ntawm cov kua ua kua.
2. Cov ntaub so ntswg kab lis kev cai kev npaj.
3. Kev ua kua thiab enzyme pom.
4. Hybridization buffers.
5. Lwm txoj kev daws teeb meem.
