Zvese Zvawaida Kuziva Nezve Pipette Mazano Uye Zvimwe

Zvakaoma kutenda kuti akareruka, epurasitiki akaumbwa matipi anoraswa chingwa nebhata remamolekyuli biology, chemistry uye nyika yemishonga. Ndizvozvo, tiri kutaura pamusoro pepipette mazano. Aya matipi anogadzira yakavimbika uye yakarurama pipetting system. Pipette matipi anouya mumhando nhatu dzakasiyana dzinosanganisira isina - isina mbereko, pre-yakaomeswa uye yakasefa matipi.

Iyo inonyanya kushandiswa mhando yepipette tip haisi - sterile matipi. Anowanzo shandiswa mumarabhoritari maapplication uko sterility isina kukosha kune kuyedza kana bvunzo iri kuitwa. Kune rimwe divi, pre - sterilized pipette matipi akagadzirirwa kudzivirira kusvibiswa. Iwo akasimbiswa asina DNA, RNase, ATP uye pyrogens. Nekuti aya matipi epipetti akasimbiswa asina DNA, RNase, ATP uye pyrogens, akanakira maapplication anoda sterility senge sero tsika.

Mazano epipetti akasefa akagadzirirwa kudzivirira aerosols kubva pakuumbwa. Aerosols imvura diki kana kuti yakasimba zvidimbu zvinofambiswa nemhepo. Izvi zvimedu zvinogona kuramba zviri mumhepo kwenguva yakareba uye zvinogona kufemerwa. Zvakatonyanya kuipa, 65% yezvirwere zvese zvemurabhoritari zvinokonzerwa neaerosols, kazhinji nekuzvifema. Mazano epipetti akasefa anobatsira kudzikisa njodzi yekuumbwa kwemaaerosols murabhoritari. Vanodzivirirawo pipette shafts kubva pakusvibiswa uye kuderedza dambudziko rekusvibiswa kwemuchinjikwa. Aya matipi epipetti anowanzo shandiswa mukusvibisa kunyorera zvikumbiro senge forensics uye yekiriniki diagnostics.

Ne mukana wekutapukirwa kubva kuaerosols, isu hatigone kusimbisa zvakakwana kuti zvakakosha sei kusimbisa maitiro akachengeteka ebasa murabhoritari. Izvi zvinosanganisira kuuraya utachiona nemapipette mushure mekushandisa uye kuraswa kwepipette matipi.