144PCS 2 Dram (8ml) Clear Borosilicate Glass Liquid Empty Sample Vials, 17 mm Diameter x 60 mm Length, 15-425 Black Screw Caps with Natural PTFE/White Silicone Liner

The PTFE SILICONE SAMPLE VIAL is a must-have for any laboratory or research setting.

Its unique design features a PTFE/Silicone liner that is resistant to corrosion and can withstand high temperatures ranging from -60°C to 200°C.

The vials are easy to carry and have good sealing properties, making them ideal for transporting samples without any spillage or contamination.

With a capacity of 4ml, these vials are perfect for storing small amounts of liquids and solids, and the breakage-proof packaging ensures that they arrive at their destination in pristine condition.

Whether you're working in a chemistry lab, biology lab, or any other research setting, this product is an essential tool for any scientist or researcher.