Screw-yepamusoro vials uye kapu zviri nyore kushandisa uye kuda zvisingaite zvishandiso. Iyo yakasarudzika tambo dhizaini inopa chisimbiso chakachengeteka chakachengetedzeka, kudzivirira kubuda kwemvura. Screw Thread vials inowanikwa mu8-4 (8mm), 9-425 (9mm), 10-425 (10mm) 1.5ml vials uye 13-425 (1325 (1325 (1325 (1325 (1325) 4ML vials.
2ML Amber Screw HPLC vials, CAP, Septa, uye inoisa kushanda seyako kudzivirira kusvibiswa kwemuenzaniso uye kurasikirwa kwema samples kunokonzerwa nekubuda. Screw STLAVELURASE N9 (9MM) 2ML vials uye kuvharwa kunokodzera pamwe chete neinodhiraivhu, nyore mukubata uye kuwanikwa mukusarudzwa kwakasiyana kwemavara akasiyana uye septum zvinhu.