นำทาง อย่าง รวดเร็ว Chunwang Dingxing Jiayuan Taiwdry Jiyou Xiaowei TOPCOD JIELILE Xiangyuan LIYINGDA SUNNYPAC NORSON Minghui Morning Sun YIXUAN Shenghao Saiepack SISUOBO Hmt Dgjifa 1. Chunwang Shenzhen Chunwang Environmental Protection Technology Co., Ltd. gel desiccants, khoom noj khoom haus desiccants, tshuaj desiccants, ntxhia desiccants, calcium chloride desiccants, [...]
Kev Qhia Ceev Eppendorf pipette (Lub Tebchaws Yelemees) Gilson pipettes (Amelikas) Finnpipette (America) BIOHIT (Finland) Hom (Lub Tebchaws Yelemees) Rainin pipettes (America) NICHIRYO (Nyij Pooj) SOCOREX (Switzerland) Hamilton (Switzerland) HTL (Poland) 1. Eppendorf pipette ( Lub teb chaws Yelemees) Nws cov khoom tseem ceeb suav nrog pipettes, lub tshuab xa hluav taws xob tsis siv neeg, lub tshuab xa khoom, lub tshuab centrifuges, cov khoom sib xyaw thiab cov duab ntsuas, DNA ntsuas cov cuab yeej, ntxiv rau cov tub yees txias txias qis, tso dej tso rau hauv fermentation, bioreactors, CO2 lub tshuab ua kom sov, ua kom lub tshuab nqus dej [...]
Kev Qhia Ceev Dab tsi yog lub raj xa hluav taws xob? 1. Lub ntsiab lus 2. Cov khoom siv thiab cov lus qhia tshwj xeeb 3. Daim ntawv thov Qhov zoo ntawm cov kab hluav taws xob 1. Cov qauv ib qho 2. Lub tshuab nqus pa thaiv kab (ntsaws) 3. Kev siv lub cev 4. Kev yooj yim 5. Qhov tseeb 6. Ntim Cov raj xa dej li cas? Xaus Dab tsi yog lub raj xa hluav taws xob? 1. Lub ntsiab lus Serological Pipette, tseem hu ua pipettes pov tseg, feem ntau yog siv los ntsuas kom raug […]
Txheej txheem taw qhia sai Yuav ua li cas xaiv Nasopharyngeal swab thiab caj pas swab (Oropharyngeal swab) Pros thiab Cons ntawm Nasopharyngeal Swab thiab caj pas Swab Yuav ua li cas siv nasopharyngeal swab los khaws cov qauv los ntawm covid 19 qhov xwm txheej tsis txaus ntseeg? Kev ceev faj rau Kev Sib Sau Ua Ke Ceev faj rau Covid Kev Xeem Xaj Txheej txheem cej luam Nasopharyngeal swab thiab caj pas swab yog ib qho tseem ceeb heev hauv […]
Kev Taw Qhia Ceev: immunochromatography yog dab tsi? Lub hauv paus ntsiab lus ntawm immunochromatography Feem ntau txoj kev ntsuas hauv immunochromatography Cov xim feem ntau siv hauv immunochromatography kub colloidal yog dab tsi? 3 hom kev ntsuas ntsuas raws li colloidal kub immunochromatography Cov ntaub ntawv raw siv hauv kev txhim kho immunochromatography Cov cuab yeej siv hauv kev txhim kho immunochromatography Kev tsim cov txheej txheem hauv kev txhim kho immunochromatography Yuav ua li cas [...]
Thaum lub caij ntuj sov kub hnyiab, txhua tus neeg xav mus ua luam dej ib ntus kom sov lub caij sov. Txawm li cas los xij, raws li lub pas dej da dej muaj neeg coob, dej tsis tuaj yeem lav tau. Puas muaj txoj hauv kev zoo los ntsuas cov dej zoo ntawm cov pas dej da? Cov cuab yeej ntsuas pas lossis pas ntsuas pas? Yam khoom xav tau […]
Cov khoom siv ntsuas mis rau tshuaj xyuas kev nyab xeeb ntawm mis: Vim li cas peb thiaj yuav tsum siv nws? Cov mis nyuj yog lub luag haujlwm tseem ceeb heev rau tib neeg, tsis tuaj yeem tso nws ib hnub. Mis muaj cov khoom noj muaj txiaj ntsig zoo xws li protein, rog, vitamins thiab minerals, uas zoo heev rau tib neeg. Cov kua protein muaj cov amino acids tsim nyog rau tib neeg lub cev; tej vaj tsev […]