diam. 11 mm, with injection hole, pack of 50
Molded Thermogreen LB-2 Septa are the next generation Supelco septa ensuring low bleed and high puncture tolerance. The new molded design provides chromatographers the same exclusive LB-2 rubber formulation they have become accustomed to using. These septa are extremely low bleed over a wide range of inlet temperatures and provide easier needle penetration making them ideal for autosamplers. The molded LB-2 is also available with an injection hole for use with SPME.
Thermogreen is a trademark of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co.