Izinhlobo zama-Serological Pipettes kanye nokusetshenziswa kwazo

Amapayipi e-serological asetshenziswa kuma-laboratories ukudlulisa uketshezi.Lawa ma-pipette aneziqu ohlangothini olusiza ukukala inani loketshezi oluzokhishwa noma olufiswayo (ngamamililitha noma amamililitha).Zituswa kakhulu njengoba zinembe kakhulu ekukaleni amazinga amancane okukhuphuka.

Amapayipi e-serological asetshenziswa ikakhulukazi ezindaweni ezilandelayo:

✦ ukumiswa okuxubile;

✦Ukuhlanganisa ama-reagents nezixazululo zamakhemikhali;

✦Dlulisa amaseli ukuze ahlaziyelwe noma anwetshwe;

✦ama-reagents anezingqimba zokudala ama-gradients aphezulu;

Kunezinhlobo ezintathu ezihlukene zamapayipi we-serological:

1. Vula i-pipette

Amapayipi avulekile aneziphetho eziveziwe afaneleka kakhulu ukukala uketshezi olubonakalayo.Ukugcwala okusheshayo kwe-pipette kanye namazinga okukhipha ayenza ilungele ukuphatha uketshezi olufana nowoyela, upende, izimonyo, nodaka.

I-pipette iphinde ibe nepulaki yesihlungi se-fiber esiza ukunciphisa ukungcoliswa kwamanzi.Amapayipi avuliwe angamapayipi angenayo i-pyrogen afakwe inzalo ye-gamma.Ahlanganiswe ngawodwana ephepheni/eplastiki ye-thermoformed ukuvimbela umonakalo.

Lawa mapayipi atholakala ngosayizi we-1 ml, 2 ml, 5 ml no-10 ml.Kufanele bahambisane nezinga lemboni ye-ASTM E1380.

2. I-pipette yebhaktheriya

Ama-pipette amagciwane aklanyelwe ngokukhethekile ukuhlola ubisi neminye imikhiqizo yobisi.Lawa mapayipi obisi e-polystyrene atholakala ngosayizi we-1.1 ml no-2.2 ml.

Lawa amapayipi alahlwayo angewona ama-pyrogenic asetshenziswa inzalo kusetshenziswa imisebe ye-gamma.Ziza nge-thermoformed paper/plastic package ukugwema umonakalo.Lawa ma-pipette ahlanganisa isihlungi se-fiber ukuvikela uketshezi kanye namasampula oketshezi ekungcoleni.Amapayipi ebhaktheriya kufanele ahlangabezane namazinga e-ASTM E934 futhi akalwe ukuze anikeze (TD) ka-+/-2%.

3. Utshani

I-pipette isobala ngokuphelele futhi ayinakho iziqu.Zenzelwe ngokukhethekile ukuthutha kanye nokuxuba uketshezi ezintweni ezihlukene ezifana nezinqubo ze-vacuum noma ze-pipette aspiration.Ziyakwazi alahlwayo, pyrogen-free, non-clugging polystyrene pipettes.

Lawa mapayipi asongwe ngepulasitiki ene-thermoform ukugwema ukungcola.Zivalwa inzalo kusetshenziswa imisebe ye-gamma futhi zihlangabezana Nezinga Lokuqinisekisa Ukuzala (SAL).