Isimiso sokukhishwa kwe-ultrasonic
Amagagasi e-Ultrasonic asakazeka ngemidiya ewuketshezi, ekhiqiza i- "Cavitation Effect" ngesikhathi sokudlidliza. I-Cavitation Effect Amafomu aphezulu - Ama-Microbubble Energy, akhipha amazinga okushisa aphezulu endawo nezingcindezi eziphakeme lapho ziqhuma, ngaleyo ndlela:
Izindonga zeseli 1. Izindonga ze-1.Destoyroy
2.incting indawo yokuxhumana phakathi kwe-solvent nesampula: Ukwandisa ukuchithwa kanye nezinga lokuphazamiseka.
I-ImencAncing Inqubo Yokudlulisa Master: Ukusheshisa ukudluliswa kwezithako ezisebenzayo kusuka kwisampula kwi-solvent.
Izinyathelo Zokukhishwa Kwe-Ultrasonic
1. Lungiselela izinto ezingavuthiwe:
Crush okuqondiwe okuqondiwe (njengezitshalo noma amanye amasampula aqinile) ukwandisa indawo engaphezulu.
Khetha ama-solvents afanele (anjengamanzi, i-ethanol, i-methanol noma amanye ama-solvents we-polar) njengoba kudingeka.
2. I-Solvent Ukuxubana:
Hlanganisa isampula ne-solvent ngesilinganiso esifanele, imvamisa 1: 5 kuya ku-1: 20 (Isampula: I-solvent).
Beka le ngxube embonini esitsheni sokudlidliza kwe-ultrasonic.
3. Ukwelashwa kwe-Ultrasonic:
Sebenzisa i-ultrasonic probe noma i-ultrasonic cleaner.
Setha imvamisa namandla (imvamisa ejwayelekile yi-20- 40 khz) bese ulawula izinga lokushisa ku-30-70 ° C.
Isikhathi sokukhishwa ngokuvamile imizuzu eyi-10-60, engashintshwa ngokuya ngezakhi zesampula nelitshe.
4. Ukwahlukana nokuhlanzwa:
Sebenzisa i-centrifugation, i-filltration noma i-funel ehlukanisayo ukuze uhlukanise ikhambi kusuka ku-solid.
Gxila, womile noma uphinde uhlanze okukhishwe (njengekholomu i-chromatography).
