21 01 2022
standard opening EPA VOA vials PTFE silicone septa with cap
Standard opening septa cap types-Aijiren HPLC Vials
black polypropylene hole cap, thread for 8-425, PTFE/silicone, Top Hat (septa and closure designed to fit together tightly), for use with 2 mL vial, 4.6 mm opening, pkg of 100 ea. Pricing. 27262. black polypropylene hole cap, thread for 8-425, PTFE/silicone, septum thickness 1.5 mm, for use with 2 mL vial (standard opening), pkg of 100 ea.
wholesales EPA VOA vials PTFE silicone septa with cap-Voa
Nov 29, 2021 · sample storage vials VOA via...