QuEChERS detects with cylinder formula clarifier

• Main Authors: HUANG ZIYUE, WANG DETING, LIU ZHEN
• Format: Patent
• Language: Chinese; English
• Published: 05.02.2019
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a quEChERS detects with cylinder formula clarifier, include and filter cylinder, filter membrane ware and sealed lid, the sealed lid including clamping piece and support piece, the inside of clamping piece is provided with the joint hole, and the inside in joint hole is provided with and presss from both sides tight the pad, is provided with on the tight inner wall thatfills up of clamp and presss from both sides tight arch, sealed lid can use with filtering the cylinder cooperation, and the prescreening liquid outlet that will filter the cylinder is placed at thejoint of sealed lid downtheholely, and sealed lid also can use with the cooperation of filter membrane ware, places at the joint of sealed lid the liquid outlet that awaits measuring of filter membrane ware downthehole, this cylinder formula membrane filter can vertically place, and it is convenient that the liquid that awaits measuring adds in to cylinder formula membrane filter, and cylinder formula membrane filter's sea