Lab seal glass vial 18mm GC headspace vial blue,white,red,Gray rubber septa
18mm rubber septa typically refers to a type of closure used in laboratory settings. Rubber septa are often made from materials like silicone or synthetic rubber and are designed to seal containers such as vials or bottles. They are commonly used in applications where a sample needs to be stored or analyzed under controlled conditions.Rubber septa provide an TEMPeffective barrier against air and moisture, preventing contamination and maintaining teh integrity of teh sample. They are commonly used in laboratories for applications such as gas chromatography, liquid chromatography, sample storage, or other analytical techniques.
1.Rubber septa TEMPeffectively seal air and moisture, preventing contamination and maintaining sample integrity.
2.Rubber septa are usually made of chemically resistant materials such as silicone or synthetic rubber.
3.Rubber septa are usually durable and can withstand repeated use without degrading.
4.Rubber septa are available in different sizes and configurations to suit a variety of container types and applications.
Material:PTFE, silicone, Butyl
Application:Lab seal glass vial