MilliporeSigma™ Supelco™ Molded Thermogreen™ LB-2 Septa with Injection Hole

Description

• Molded Septa offer easier installation and better sealing inside the injection port A liquid injection molding process ensures that every septum conforms to the same shape with crisp, clean sides Injection hole helps guide the syringe needle to puncture the same location every injection Benefits of the injection hole include minimal coring and less septum fragments that could contaminate the inlet liner High puncture tolerance makes these septa ideal for use with autosampler injections, manual injections, and/or SPME applications The useable inlet temperature range of 100-350°C is adequate for most GC applications Rubber formulation is exclusive to Supelco Strict tolerances (diameter, thickness, injection hole) due to constant dimension of the mold itself Ultra low bleed over a wide range of inlet temperatures No foreign substances/powders, which could contaminate the inlet, are used during manufacturing Fully tested for bleed and contamination Pre-conditioned and ready to use Ideal for use with low bleed GC-MS columns