mankhwala

Imadziwikanso kuti Pasteur pipette ndi transfer chubu, nthawi zambiri imapangidwa ndi transparent polymer material polyethylene (PE). Amagawidwa mu EO (ethylene oxide) kapena gamma ray wosawilitsidwa ndi udzu wosabala pasteurized.

Pasteur pipette ali ndi dzenje thumba pa chubu thupi, amene atsogolere kusakaniza zosungunulira mankhwala ndi matupi selo. Thupi la chubu ndi lowoneka bwino komanso loyera, lokhala ndi madzi abwino otaya pakhoma la chubu komanso kuwongolera kolimba; itha kugwiritsidwa ntchito m'malo amadzi a nayitrogeni; Thupi la chubu ndi locheperako komanso losinthika, ndipo limatha kupindika, lomwe ndi losavuta kulowa ndikusiya zotengera zazing'ono kapena zapadera; Kubwerezabwereza; machubu amatha kutsekedwa kutentha kuti azinyamula madzi mosavuta.

Pipette khoma translucent, yosavuta kuwona, pipette khoma ndi sikelo, yosavuta kuyeza. Mitundu ndi mawonekedwe osiyanasiyana, ma pipette osinthika, amatha kutulutsa zakumwa kuchokera m'mitsuko yopapatiza, kulongedza kumakhala ndi ma CD osiyana a peel, ma CD osiyana a PE, ma CD ambiri, zinthu zapamwamba za polyethylene, zoyenera kuyamwa kwamadzi pang'ono kapena kufufuza, koyenera kusamutsa kotetezeka komanso mwachangu. ndi kugawa madzi pang'ono.