2mL Autosampler Amber Vials 9-425 Screw Cap|250ul Vial Inserts Micro-Insert
(1) Low Expansion Coefficient: 9mm Screw Thread Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with very low expansion coefficient. It shows excellent chemical resistance to acidic and neutral solutions, due to its relatively low alkaline content even to alkaline solutions.
2000x 2mL Autosampler Vials 9-425 Clear,9mm Screw Cap|250ul Vial Micro-Insert GC
(Simpure specializes in creating and producing high-end autosampler vials. We are a leading manufacturer of sample preparation consumables. Series Autosampler Vial. 5) Easy to Use: With writing patch for sample identification or labeling.