Aya 20mm crimp yepamusoro aluminium caps inowanzogadzirwa nealuminium, iyo iri rakareruka uye simbi inopesana. Aluminium inopa zvakanakisa kusungwa zvivakwa, kuona kutendeka kwemuenzaniso mukati meiyo vial. Iyo cap inoratidzira crimp yepamusoro dhizaini, zvinoreva kuti inogona kuve yakachengetedzwa zvakachengeteka kune vial nekushandisa chishandiso chekutarisa. Kuita uku kunosanganisira kurwadzisa cap kutenderedza mutsipa weMutengo, kugadzira chisimbiso chakasimba uye chinotyisa-chinokuoneka. Dhizaini ine 9,5mm gomba iri pakati pechifukidziro inogona kushandiswa kumusoro kuongororwa. Standard GC uye HPLC Sample Mabhodhoro anogona kushandiswa kune autosamupler uye sampule kuchengetedza. 20MM