2ml Crimp Top Vials

Wide opening vial is easier to fill and provides a larger target area for auto sampler needle. PTFE/Silicone septa are most popular for HPLC applications, and Pre-slit septa are easier to pierce with needles. Pre- assembled caps and septa are convenient and minimize contamination from handling. Applied to Shimadzu Varian, and other autosampler. Caps are made of high quality aluminum