I-Aijiren inamasayizi amabili ahlukene ama-vial racks okugcina nokuphatha izixazululo zakho. Ngama-vial racks aklanyelwe u-2ml kanye ne-4ml izitsha, ungagcina ngokuphepha futhi usebenzise izitsha zakho zesisombululo kumalabhorethri akho.