18mm flat bottom crimp gc vial silver aluminium caps
Range of Sample Vials and Caps | SCION Instruments
Vial, Crimp, Headspace, 10mL Clear Glass 22.5x46mm. 20mm Beveled Edge. Rounded-Flat Bottom. 100pcs/pk. 41311010 Cap, Crimp, Open Top Aluminum, 20mm (10mm hole) with 20mm Natural PTFE/White Silicone Septa 3mm Thick. 100pcs/pk. 41311011
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