Aijiren 18mm 20ml screw mutu ndi galasi lalikulu la laboratore lomwe limasanthula la magesi chromatographys, atakhala ndi chiwongola dzanja chapamwamba kwambiri pakutentha ndi kutsekeka kokhazikika kopindika.
Zida za 20ml amber mivi ndi kapu yotsika kwambiri yokhala ndi galasi lotsika mtengo, kukana kutentha kwambiri, kulimba kwamphamvu, kuuma kwakukulu, komanso bata kwambiri.
