CM Science is a distributor of injection port GC septa. Our GC sept are made from 100% Pure Premium Silicone Rubber. We offer purple general purpose, red high temp, and Shimadzu plug septa. All of our septa is ultra low bleed. They are soft and easy to pierce.

- Fits Shimadzu GC's
- Long Life
- Maximum temperature up to 400 C
- 50 durometer hardness
- Ultra Low Bleed
CM14080 Shimadzu Molded Red Plug, Ultra Low Bleed, High Temperature 25/Jar
CM14081 Shimadzu Molded Red Plug, Ultra Low Bleed, High Temperature 50/Jar
CM14082 Shimadzu Molded Red Plug, Ultra Low Bleed, High Temperature 100/Jar
CM14083 Shimadzu Molded Red Plug, Ultra Low Bleed, High Temperature 1000/Metal Can

These septa are 3 mm thick with a durometer hardness of 50. They have a long life and are ultra low bleed septa. Max temperature of 325 C. Available in 9.5, 10, 11, 11.5, and 17 mm.
CM14000 9.5 mm Purple GC Septa, Without Guide Hole 25 per Jar
CM14001 9.5 mm Purple GC Septa, Without Guide Hole 50 per Jar
CM14002 9.5 mm Purple GC Septa, Without Guide Hole 100 per Jar
CM14003 9.5 mm Purple GC Septa, Without Guide Hole 1000 per Metal Can
CM14010 10 mm Purple GC Septa, Without Guide Hole 25 per Jar
CM14011 10 mm Purple GC Septa, Without Guide Hole 50 per Jar
CM14012 10 mm Purple GC Septa, Without Guide Hole 100 per Jar
CM14013 10 mm Purple GC Septa, Without Guide Hole 1000 per Metal Can
CM14020 11 mm Purple GC Septa, Without Guide Hole 25 per Jar
CM14021 11 mm Purple GC Septa, Without Guide Hole 50 per Jar
CM14022 11 mm Purple GC Septa, Without Guide Hole 100 per Jar
CM14023 11 mm Purple GC Septa, Without Guide Hole 1000 per Metal Can
CM14020.5 11.5 mm Purple GC Septa, Without Guide Hole 25 per Jar
CM14021.5 11.5 mm Purple GC Septa, Without Guide Hole 50 per Jar
CM14022.5 11.5 mm Purple GC Septa, Without Guide Hole 100 per Jar
CM14023.5 11.5 mm Purple GC Septa, Without Guide Hole 1000 per Metal Can
CM14030 11 mm Purple GC Septa, Without Guide Hole 25 per Jar
CM14031 11 mm Purple GC Septa, Without Guide Hole 50 per Jar
CM14032 11 mm Purple GC Septa, Without Guide Hole 100 per Jar
CM14033 11 mm Purple GC Septa, Without Guide Hole 1000 per Metal Can
CM14005 9.5 mm Purple GC Septa, With Guide Hole 25 per Jar
CM14006 9.5 mm Purple GC Septa, With Guide Hole 50 per Jar
CM14007 9.5 mm Purple GC Septa, With Guide Hole 100 per Jar
CM14008 9.5 mm Purple GC Septa, With Guide Hole 1000 per Metal Can
CM14015 10 mm Purple GC Septa, With Guide Hole 25 per Jar
CM14016 10 mm Purple GC Septa, With Guide Hole 50 per Jar
CM14017 10 mm Purple GC Septa, With Guide Hole 100 per Jar
CM14018 10 mm Purple GC Septa, With Guide Hole 1000 per Metal Can
CM14025 11 mm Purple GC Septa, With Guide Hole 25 per Jar
CM14026 11 mm Purple GC Septa, With Guide Hole 50 per Jar
CM14027 11 mm Purple GC Septa, With Guide Hole 100 per Jar
CM14028 11 mm Purple GC Septa, With Guide Hole 1000 per Metal Can
CM14025.5 11.5 mm Purple GC Septa, With Guide Hole 25 per Jar
CM14026.5 11.5 mm Purple GC Septa, With Guide Hole 50 per Jar
CM14027.5 11.5 mm Purple GC Septa, With Guide Hole 100 per Jar
CM14028.5 11.5 mm Purple GC Septa, With Guide Hole 1000 per Metal Can
CM14035 11 mm Purple GC Septa, With Guide Hole 25 per Jar
CM14036 11 mm Purple GC Septa, With Guide Hole 50 per Jar
CM14037 11 mm Purple GC Septa, With Guide Hole 100 per Jar
CM14038 11 mm Purple GC Septa, With Guide Hole 1000 per Metal Can

These septa are 3 mm thick with a durometer hardness of 50. They have a long life and are ultra low bleed septa. Max temperature of 400 C. Available in 9.5, 10, 11, 11.5, and 17 mm.
CM14040 9.5 mm Red GC Septa, Without Guide Hole 25 per Jar
CM14041 9.5 mm Red GC Septa, Without Guide Hole 50 per Jar
CM14042 9.5 mm Red GC Septa, Without Guide Hole 100 per Jar
CM14043 9.5 mm Red GC Septa, Without Guide Hole 1000 per Metal Can
CM14050 10 mm Red GC Septa, Without Guide Hole 25 per Jar
CM14051 10 mm Red GC Septa, Without Guide Hole 50 per Jar
CM14052 10 mm Red GC Septa, Without Guide Hole 100 per Jar
CM14053 10 mm Red GC Septa, Without Guide Hole 1000 per Metal Can
CM14060 11 mm Red GC Septa, Without Guide Hole 25 per Jar
CM14061 11 mm Red GC Septa, Without Guide Hole 50 per Jar
CM14062 11 mm Red GC Septa, Without Guide Hole 100 per Jar
CM14063 11 mm Red GC Septa, Without Guide Hole 1000 per Metal Can
CM14060.5 11.5 mm Red GC Septa, Without Guide Hole 25 per Jar
CM14061.5 11.5 mm Red GC Septa, Without Guide Hole 50 per Jar
CM14062.5 11.5 mm Red GC Septa, Without Guide Hole 100 per Jar
CM14063.5 11.5 mm Red GC Septa, Without Guide Hole 1000 per Metal Can
CM14070 17 mm Red GC Septa, Without Guide Hole 25 per Jar
CM14071 17 mm Red GC Septa, Without Guide Hole 50 per Jar
CM14072 17 mm Red GC Septa, Without Guide Hole 100 per Jar
CM14073 17 mm Red GC Septa, Without Guide Hole 1000 per Metal Can
CM14045 9.5 mm Red GC Septa, With Guide Hole 25 per Jar
CM14046 9.5 mm Red GC Septa, With Guide Hole 50 per Jar
CM14047 9.5 mm Red GC Septa, With Guide Hole 100 per Jar
CM14048 9.5 mm Red GC Septa, With Guide Hole 1000 per Metal Can
CM14055 10 mm Red GC Septa, With Guide Hole 25 per Jar
CM14056 10 mm Red GC Septa, With Guide Hole 50 per Jar
CM14057 10 mm Red GC Septa, With Guide Hole 100 per Jar
CM14058 10 mm Red GC Septa, With Guide Hole 1000 per Metal Can
CM14065 11 mm Red GC Septa, With Guide Hole 25 per Jar
CM14066 11 mm Red GC Septa, With Guide Hole 50 per Jar
CM14067 11 mm Red GC Septa, With Guide Hole 100 per Jar
CM14068 11 mm Red GC Septa, With Guide Hole 1000 per Metal Can
CM14065.5 11.5 mm Red GC Septa, With Guide Hole 25 per Jar
CM14066.5 11.5 mm Red GC Septa, With Guide Hole 50 per Jar
CM14067.5 11.5 mm Red GC Septa, With Guide Hole 100 per Jar
CM14068.5 11.5 mm Red GC Septa, With Guide Hole 1000 per Metal Can
CM14075 17 mm Red GC Septa, With Guide Hole 25 per Jar
CM14076 17 mm Red GC Septa, With Guide Hole 50 per Jar
CM14077 17 mm Red GC Septa, With Guide Hole 100 per Jar
CM14078 17 mm Red GC Septa, With Guide Hole 1000 per Metal Can
We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.