Khoom nta
1. Ua los ntawm pob tshab polymer khoom polypropylene (PP).
2. Ntau qhov tshwj xeeb muaj, suav nrog 0.6, 1.5, 2.0, 5, 10, 15, 40, 50mL.
3. Ntau yam xim muaj, suav nrog ntuj, xim av, xiav, ntsuab, liab, daj, thiab lwm yam.
4. nruj sealing zoo los lav lub siab ceev centrifugation.
5. Kawm tiav microcentrifuge raj tuaj yeem centrifuge 16000xg.Screw cap centrifuge raj feem ntau yog siv rau qis-ceev centrifugation hauv chav kuaj.Thick-walled centrifuge tubes tuaj yeem tiv taus lub zog centrifugal txog 10,000xg.
6. Cov raj centrifuge nrog ntim tau kawm tiav los lav qhov raug.
7. tuaj yeem ua kom tsis muaj menyuam ntawm qhov kub thiab txias.
8. Cov ntsia hlau hau centrifuge raj yuav tsum tsis txhob nyob rau hauv boiling dej rau lub sij hawm ntev kom tsis txhob tshem tawm cov qhab nia sab nraum phab ntsa thiab cuam tshuam rau ib txwm siv.
9. Cov phab ntsa zoo nkauj kom txo tau cov phab ntsa dai.