20 ml epa vial

20 mL EPA\/TOC yakajairwa sampuli mabhodhoro akafanounganidzwa nePTFE/silicone composite septa. Inowanikwa mugirazi yakajeka kana amber; sarudza mienzaniso inosanganisira zvivharo zveguruva kuti zvibatsire kuderedza kusvibiswa kwekunze, kupa chisimbiso chakavimbika chepamusoro-kuchena organic carbon analysis.

Iyo 20-60mL EPA VOA Storage Vial igaba rakasarudzika rakagadzirirwa kuchengetedza uye kuchengetedza Volatile Organic Analysis (VOA) samples murabhoritari. Iine huwandu hwehuwandu hwe20-60mL, ichipa nzvimbo yakakwana yekuunganidza nekuchengetedza sampuli. Iyo vial yakagadzirwa nemhando yepamusoro, inodzivirira kemikari zvinhu kuti ive nechokwadi chekutendeseka kwemuenzaniso panguva yekuchengetedza kwenguva refu.

EPA mabhodhoro anofanirwa kuve akachena uye asina zvinhu zvinogona kukanganisa kuongororwa. Magirazi eGirazi anozadzisa izvi zvinodiwa anonzi EPA mabhodhoro, kana dzimwe nguva VOA (volatile organic analysis) mabhodhoro. Aijiren flat bottomed EPA mabhodhoro anowanikwa ari 20, 30, 40 uye 60ml saizi, akakodzera mvura kana ivhu samples.