1. Qhov tseem ceeb ntawm calibration ntawmkev ntsuas tshuaj biochemical
Qhov ntsuas mus ncaj yog nrhiav lub hauv paus taw qhia, uas yog tus nqi K (lossis F nqi). Nws yog txiav txim siab los ntawm lub xeev ntawm qhov ntsuas thiab reagents. Thaum peb ntsuas cov hnoos qeev, txawm hais tias koj siv phau ntawv qhia kev siv tshuab lossis cov tshuab ntsuas tshuaj biochemical tsis siv neeg, qhov ntsuas tus nqi tsuas yog kev nqus, uas tsis muaj lub ntsiab lus rau peb. Peb yuav tsum hloov txoj kev nqus ntawm no ua ib qhov kev ntxim siab lossis siv zog ua si. Tom qab ntawv tshaj nws tus nqi los ntawm K, thiab kev ua tiav laij thiab luam tawm yog qhov tseem ceeb rau peb. K tus nqi yog qhov peb pom tawm los ntawm kev ntsuas txig. Feem ntau, qhov tsawg kawg nkaus uas yuav tsum tau ua yog kom muaj qhov reagent khoob thiab tus qauv, thiab ob lub qhov nqus tau ntsuas los ntawm qhov ntsuas:
K=(txuj kev xav-rov pom qhov tseeb) / (Tus qauv-A reagent seem)
(Reagent blank daim ntawv feem ntau yog 0)
Peb paub qhov kev nkag siab ntawm cov txheej txheem tshuaj, thiab ob lub nqus no tuaj yeem ntsuas los ntawm lub ntsuas, kom ib tus nqi K. Tsis hais cov yam ntxwv zoo li cas, peb tuaj yeem tau txais cov lus teb los ntawm kev muab qhov nws nqus tau los ntawm K tus nqi. Yog li ntawv, tus nqi K muaj qhov tseem ceeb ntawm kev txiav txim siab thiab tuaj yeem txiav txim siab qhov tseeb ntawm qhov quav.
2. Qhov kev txiav txim siab K txog tus nqi
Cia' s saib seb tus nqi K yuav raug cuam tshuam li cas? Ua ntej, kev saib xyuas ntawm cov txheej txheem kev daws teeb meem yuav tsum yog qhov tseeb (cov qauv kev daws teeb meem yog qhov zoo tshaj plaws los siv cov ntshav dej uas yog qhov loj tshaj qhov piv txwv). Thib ob, kev nqus ntawm cov txheej txheem kev daws teeb meem thiab kev nqus ntawm reagent khoob yuav tsum yog qhov tseeb. Qhov kev nqus tau cuam tshuam los ntawm qhov xwm txheej ntawm qhov ntsuas thiab qhov mob ntawm reagents. Yog tias koj cov twj paj nruag haum haum, cov tshuaj reagents yog qhov cuam tshuam loj rau K tus nqi.
3. Yuav ua li cas txhawm rau txhawm rau K tus nqi yog qhov raug?
Peb feem ntau siv cov khoom tswj kom zoo rau kev tshuaj xyuas, dua li ob theem ntawm kev tswj kom zoo cov dej rau kev tshuaj xyuas. Yog tias qhov ua tau zoo tswj tau qhov ua tau zoo, nws tuaj yeem hais tau tias tus nqi K yog qhov tseeb. Qhov tshwm sim ntawm kev suav tus neeg mob nrog tus nqi K no kuj muaj tseeb, yog li K tus nqi yog qhov tseem ceeb heev.
4. Lub ntsej muag tseeb ntawm K tus nqi
K tus nqi yeej piv txog txoj kab nqes, thiab kev cuam tshuam tau sawv cev ntawm cov reagent seem. Lub reagent khoob hloov pauv txhua txhua hnub, yog li kev ruaj ntseg ntawm K tus nqi txiav txim siab koj lub twj paj nruag thiab reagents. Yog tias qhov ntsuas qhov ntsuas thiab rov ua haujlwm ruaj khov, K tus nqi kuj tseem ruaj khov.
5. Nws tau ntsuas ntau npaum li cas?
Qhov no nyob ntawm kev ruaj ntseg ntawm koj reagents. Cov txiaj ntsig tswj kev ua tau zoo tsis zoo. Qee cov khoom tuaj yeem daws los ntawm kev rov ua tsis taus, thiab qee yam khoom xav tau ob-point kev ntsuas hluav taws xob.
6. Muaj peev xwmtnws biochemical analyzerua kom txhua txhua hnub txhawm rau ua kom ntseeg tau qhov ua tau ruaj khov?
Tsis tsim nyog, koj yuav tsis rov daws cov calibration daws txhua hnub thaum lub sijhawm ua kom muaj kev puas tsuaj, vim tias qee yam khoom tsis ruaj khov tom qab qhov kev ntsuas hluav taws xob tau rov ua dua, xws li: TBIL, DBIL (saib lub teeb lwj), GLU (kab mob decomposition), enzyme Cov khoom ( reconstituted thiab degraded tom qab khov). Kev daws: Thaum ua kom cov lus hais saum toj no, lub hwj fwj tshiab ntawm cov tshuaj calibration yuav tsum tau yaj kom ntev li 30 feeb, thiab ntsuas tau ua tiav hauv 1 teev.
