Aijiren bụ ụlọ ọrụ na-etinye aka na mmepụta nke HPLC vial na Cap ihe karịrị afọ iri, anyị bụkwa onye na-ebubata, na-ere HPLC Vial na Cap na ọnụ ahịa ụlọ ọrụ.
HPLC 2ml Vial na-abụkarị nke iko abụọ, iko doro anya na iko amber na-enwekwa inertness yiri nke ahụ. A na-eji iko amber mee ihe maka ịzere ikpughe ihe nlele ndị nwere mmetụta sitere na ọkụ UV. Akara akara na vials bara uru maka ozi njirimara nlele. The HPLC vials nwere ike dabara n'ọrụ ka igba samples si autosampler. Ha na-abịa n'ụdị dị iche iche, a na-eji vial 2ml na ebe niile.