Ningbo Excellent New Material Co., Ltd. is a leading supplier, manufacturer and factory of high-quality PTFE EPA screw vial in China. Our PTFE EPA screw vials have a wide range of applications in environmental sample analysis, including water and soil samples.
Our PTFE EPA screw vials are made of high-quality borosilicate glass with superior chemical resistance and low leaching. The PTFE septa has high chemical resistance, low diaphragm recovery, and a tight sealing function, making it ideal for preserving and protecting environmental samples.
Our PTFE EPA screw vials are easy to use with screw caps that seal securely and caps and septa that are chemically inert, ensuring that your samples remain safe and secure. These PTFE EPA screw vials are perfect for use in gas chromatography/mass spectrometry (GC/MS) analysis, atomic absorption (AA) sample tests, and environmental analysis labs.
Trust Ningbo Excellent New Material Co., Ltd. to provide you with high-quality PTFE EPA screw vials that meet your specific needs for environmental sample analysis.