4 mL dunƙule saman vials, wanda kuma ake kira sharar gida vial ko wash vial, yawanci amfani da su wanke allura na autosamplers. Ana yin Vials ɗin mu na 4ml daga Nau'in I Borosilicate Glass, wanda ya dace da duk buƙatun USP, JP, da EP Pharmacopeia.
Ƙayyadaddun ƙayyadaddun ƙa'idodin ƙa'idodin gama gari ne na duniya, waɗanda ke da cikakkiyar jituwa tare da masu sarrafa motocin Aijiren, Worcester, Shimadzu da Thermo Fisher. Samfurin yana da tsabta, marufi mara ƙura, ba a buƙatar ƙarin tsaftacewa, kuma ana iya amfani dashi kai tsaye akan na'ura