Aug 16, 2021 · Aug 07, 2021 · 9-425 chromatography vial septa with screw cap aijiren-aijiren Blue 9-425 Open Top Ribbed Screw Cap with 9mm White PTFE/Red Silicone Septa 1.0mm Thick. | aijiren Vial, screw top, clear, deactivated (silanized), certified, 2 mL, 100/pk. Vial size: 12 x 32 mm (12 mm cap) 100Pcs 2ml Lab Amber Sample