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Ma Ampoules a Galasi a Funnel-Neck
Ma ampoules agalasi okhala ndi khosi lofanana ndi funnel ndi ma ampoules agalasi okhala ndi kapangidwe ka khosi lofanana ndi funnel, zomwe zimathandiza kudzaza madzi kapena ufa mwachangu komanso molondola, kuchepetsa kutaya madzi ndi zinyalala. Amagwiritsidwa ntchito kwambiri posungira mankhwala otsekedwa, ma reagents a labotale, zonunkhira, ndi zakumwa zamtengo wapatali, zomwe zimapangitsa kuti kudzazako kukhale kosavuta komanso kuonetsetsa kuti zinthuzo ndi zoyera komanso zotetezeka.
