al crimp 75 x 22.5mm beveled edge magnetic cap headspace vial
glass gc headspace vials with metal cap Perkin Elmer-Aijiren
20mL, Amber Glass, 22.5*75mm, 20mm Beveled Edge, Rounded-flat Bottome, Short Neck, Crimp Top Headspace Vial suitable for PerkinElmer, 100pcs/pk. Silver, 20mm Open Top Aluminum Crimp Cap, pre-assembled with 20*3.0mm Natural PTFE/White Silicone Septa. 100pcs/pk.
Crimp Neck HPLC Vial Flat Bottom Analytical Columns-Aijiren
Crimp neck vial, N 20, 22.5×75.5 mm, 20.0 mL, flat bottom, flat neck, clear Main usage of this vial is on A...