Screw Isampula Isitoreji Valial

I-AIJIREN 15-425 Screw Tack Isitoreji se-Vial iyi-vial esezingeni eliphakeme elivalwe ngesikulumo esilinganiselwe se-labularown isampula nokuvikelwa. Ine-15mm ibhodlela lomlomo ububanzi kanye ne-425 standard chart interface. Ifakwe i-polypropylene screw cap kanye ne-ptfe \ airficone Septum ukuhlinzeka ngokuqina kwamakhemikhali nokusebenza uphawu. Ilungele ukugcinwa isikhathi eside kwamasampula ahlukene namasampula aqinile ngenkathi kuqinisekisa ubuqotho nokuphepha kwamasampula.

Ama-vials wesitoreji esiyisibonelo, esaziwa ngokuthi amabhodlela okugcina amakhemikhali, noma amabhodlela okufaka amakhemikhali, alungele ukupakishwa okungaphansi kwemikhakha ehlukahlukene yezemithi, ama-biological angezwa, neminye imikhiqizo, efanelekile ukugcinwa okuhle kakhulu kwemikhiqizo. Inqubo yokukhiqiza yokusebenza okuphezulu okuphelele kwe-organic carbon (toc) amabhodlela wesampula ahlanzekile ukuze aqinisekise ukuthi awanikeli noma yimuphi umhlangano we-organic carbon kusampula. Lokhu kubaluleke kakhulu ekuhlaziyweni kwe-TOC, lapho ukulandelela khona ukungcola kokungcola kungathinta imiphumela.