Attention:【Pre- Cut Septa Screw Vials】The vials come with pre-slit septa that allow for easy needle penetration and sample extraction without the need for additional tools or equipment.
【Durable Glass Bottle】HPLC vials have heat resistance and high chemical resistance and are suitable for accommodating reagents with acidic, neutral, and alkaline pH values.
【Sealed Design】Lab vials feature a unique screw design that ensures a consistent seal. Silicone septa and PTFE provide an evaporation-tight seal for compound sample storage in the chemical industry and research laboratories.
【Easy to Distinguish】This vial has white printed graduations in 0.5ml increments and a large writing area for sample identification or labeling. Our 2ml HPLC vials are 12mm in diameter and 32mm in height, which is suitable for common autosampler.
【Wide Applications】Lab vial is suitable for HPLC, GC, LC/MS applications, and high-throughput analysis for reliable results. Sample vials can be used on all common automatic stamper for thin-neck bottles