**Ib. Cov khoom ua haujlwm thiab cov yam ntxwv tseem ceeb **
Cov hlab ntshav no muaj **sodium citrate anticoagulant ntawm 3.2% (0.109 mol / L) lossis 3.8% concentration **. Nws cov txheej txheem cuam tshuam nrog kev khi calcium ions los tiv thaiv kev txhaws thaum tswj hwm ** nruj 4: 1 cov ntshav- rau -anticoagulant ratio**, yog li khaws cia cov qauv erythrocyte tsis sib xws thiab cov kua dej hauv plasma. Cov yam ntxwv tseem ceeb muaj xws li:
- **Specification-Conforming Design:**
- Ua raws li cov lus qhia me me rau erythrocyte sedimentation raj tsim los ntawm International Council for Standardization in Hematology (ICSH).
- Muaj pre- ntsuas cov tshuaj tiv thaiv coagulant kom ua tiav qhov tseeb 4: 1 dilution, tiv thaiv kev ntsuas qhov tsis raug.
- **Optically Transparent Tube Design:**
- Ua los ntawm precision- ua iav los yog kev kho mob- qib polymers, nrog cov ntsuas ntsuas ntsuas sib txawv tso cai pom pom tseeb ntawm cov sedimentation demarcation.
- **Txoj kev ntseeg tau thiab cov txiaj ntsig tau zoo:**
- nruj me ntsis siv cov txheej txheem Westergren ib txwm muaj, kom ntseeg tau tias muaj kev sib raug zoo nrog cov ntaub ntawv khaws tseg thiab cov txiaj ntsig tau lees paub thoob ntiaj teb.
** II. Cov ntsiab lus tseem ceeb ntawm Daim Ntawv Thov **
Cov khoom no tau tsim tshwj xeeb rau ** erythrocyte sedimentation tus nqi (ESR) ntsuas ** thiab ua haujlwm raws li cov cuab yeej pabcuam kev kuaj mob tseem ceeb hauv kev kho mob xws li:
- Kev tshawb nrhiav thiab saib xyuas cov xeev inflammatory (piv txwv li, kev kis kab mob, kab mob mycobacterial)
- Kev ntsuam xyuas ntawm tus kab mob kev loj hlob nyob rau hauv autoimmune thiab rheumatologic mob (xws li, rheumatoid mob caj dab, kab mob lupus erythematosus)
- Cov cuab yeej kuaj mob ntxiv rau cov kab mob tsis tu ncua xws li hematopoietic deficiency thiab oncological mob
- Kev soj ntsuam cov kab mob inflammatory hauv thaj chaw kho mob suav nrog kev saib xyuas neeg laus thiab tshuaj perinatal
** III. Product Specifications thiab Execution Protocol **
- **Anticoagulant Specification:** Sodium citrate tov ntawm 3.2% (pom zoo) los yog 3.8% lub zog
- **Visual Distinguishing Feature:** Qhia los ntawm **dub kaw** (internationally tsim xim tswvyim)
- **Cov kauj ruam tseem ceeb:**
1. **Kev kuaj ntshav thiab homogenization:** Tau txais cov ntshav venous mus rau qib uas tau teev tseg (2.0 mL) thiab ua kom sai li sai tau 5-8 lub voj voog maj mam rov ua kom zoo sib xws.
2. **Kev Npaj thiab Kev Tso Npe:** Muab cov ntshav homogenized tso rau hauv ib qho kev pom zoo Westergren sedimentation apparatus kom txog rau thaum mus txog "0" qhov taw qhia kab, ces muab vertically nyob rau hauv ib tug certified sedimentation tuav.
3. ** Ntsuas txheej txheem:** Tom qab tuav ** 60 feeb ntawm qhov chaw nyob ruaj khov ** ntawm ** tswj chav tsev kub (18–25 degree)**, sau cov erythrocyte qhovntsej thiaj tsis mob ntsuas hauv millimeters ib teev (mm/h).
Peb Daim Ntawv Pov Thawj
ISO13485, FSC, MSDS, FDA.
tuam txhab philosophy
North America 15%, South America 15%, Southern Europe10%, South Asia 10%, Kev Lag Luam Hauv Tsev 10%, Mid East 6%, Eastern Europe 5%, Southeast Asia 5%
FAQ
01.Peb tuaj yeem lav qhov zoo li cas?
Ib txwm soj ntsuam zaum kawg ua ntej ua zaub mov xa tuaj; lub tshuab nqus tsev vacuum
27 xyoo kev tsim khoom tsim kev paub
02.Koj tuaj yeem yuav dab tsi ntawm peb?
03.Koj puas muaj daim ntawv pov thawj?
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