4ml, 15x45mm, 13mm Screw Top Vial, Clear Glass

4ml, 15x45mm, 13mm Screw Top Vial, Clear Glass

These 4ml clear glass vials feature a large opening with a 13-425 screw thread, designed for easy access to samples and compatibility with a wide range of laboratory setups. The 15x45mm format provides extended capacity, while the clear borosilicate glass ensures excellent chemical resistance and full visibility of sample contents.

These vials are suitable for both manual sampling and use in most Waters liquid autosamplers for GC and HPLC applications. When used with appropriate closures, they offer a reliable solution for long-term sample storage.

Key Features:

• 13-425 screw thread with large opening for easy access

• Clear glass for full sample visibility

• Chemically resistant borosilicate construction

• Compatible with most Waters GC/HPLC autosamplers

• Ideal for storage, preparation, and sample handling