Certified Amber Glass Screw Neck Headspace Vial Restek
China crimp top vials Manufacturers, Suppliers, Factory
Premium hplc vials For Lab Efficiency – Alibaba.com Ad Laboratory 2ml glass amber screw thread sample vial Crimp cap provides a larger target area for improved autosampler needle accuracy. We recommends using Certified crimp caps with PTFE/silicone septa to ensure seamless operation with your autosampler.
4ml Wide Opening HPLC Vial for Restek Professional-Aijiren
Vial, screw top, clear, deactivated (silanized), certified, 2 mL, 00/pk....