Zogulitsa Zamankhwala
1. Polypropylene yapamwamba (PP) / high -density polyethylene (HDPE).
2. Kulekerera kwabwino kwa mankhwala, kopanda biotoxin, ndi Wosabala pa kutentha kwakukulu ndi kupanikizika.
3. Kapangidwe ka botolo la pakamwa lotayirira, palibe kapu yamkati kapena gasket yofunikira, komanso yosavuta kupewa kutayikira.
4. Ma voliyumu angapo ndi mitundu ilipo, ma voliyumu amatha kukhala 4/8/15/30/60/125/250/500/1000mL, ndi omveka, achilengedwe, ndi ofiirira. Mabotolo a brown reagent ali ndi mphamvu yoteteza kuwala.