Test tubes

Iyi sampuli yemuenzaniso ine makumi maviri neshanu Dhizaini inobvumira kuwirirana kumisikidza mumapere mapepa uye zvimwe zviridzwa, zvinoverengera zvinodzokororwa uye zvakaringana zviyero.

16mm grass cod bvunzo tube \ / / cod digession test tube
Zvinyorwa: Yakakwirira Bolosiyi Girazi
Pazasi: kutenderera pasi \ / flat pasi
Saizi: 16 * 100mm \ / 16 * 90mm \ / 16 * 125mm \ / 16 * 150mm
Chiyero chekushandisa: Cod bvunzo ye laboratory, chemical chirimwa, nezvimwe

Cemical oxygen inodikanwa (cod) test tubes zvinhu zvakakosha zvekuongorora zvemvura kuongororwa kwemvura, inoshandiswa zvakanyanya mukuedzwa, muindisitiri, uye kwekuedzwa. Aya machubhu akakosha akagadzirirwa kutsungirira tembiricha yakakwira uye yakaoma yemakemikari mamiriro panguva yekamuri yekugaya. Ngatisvike muganho muzvinhu zvakakosha uye zvakanakisa maitiro ekushandisa cod test tubes.