Xadhiga 'polypropylene-ka' polypropylene-ka 'xidhitaannada-sare ee daloolka 6mm, oo ay ku jiraan ptfe \ / silicone septva. In loo isticmaalo 11mm snap-vials-ka sare. Koofiyadaha Snap waxay bixiyaan shaabad aamin ah, yareynta uumi baxa xitaa saamballada kacsan. Xiritaanka giraanta SNAP N11 waa in loo adeegsadaa oo keliya HPLC, sida cadaadiska qunyar socodka ah ee sept-ka set-ka ee ku jira afarta canabka ah ee cagta lagu dabaqayo ee caqabadda si siman loogu dabaqayo xargaha xoqidda ama ciribta.