![CRS GC septa](https://cdn.shopify.com/s/files/1/0767/9441/files/intro_crsgcsepta_banner.jpg?v=1666747334)
Quality injection port septa for GC analysis
Trajan’s CRS GC septa is founded on unique technologies that optimize the performance of the injection port. CRS GC septa ensures:
- Very high temperatures of operation.
- Exceedingly tight requirements for low emission of volatile and liquid components.
- Resistance to sticking.
More information:
13 products
![PDPN-1214-G cover](http://www.trajanscimed.com/cdn/shop/products/PDPN-1214-G_RevA_cover.png?v=1666765972&width=2480)
Part Number List - CRS Marathon long-life GC septa
Collections: All, Analytical, CRS GC septa, CRS Marathon GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Part Number Lists, Select by instrument - Analytical, Septa, Support items
![Part Number List - CRS AG3 (Advanced Green 3) low-bleed GC septa](http://www.trajanscimed.com/cdn/shop/files/PDPN-1213-G_RevB_cover_96f7cc69-2c28-46a0-a39a-3ede2bef418b.png?v=1712095313&width=1240)
Part Number List - CRS AG3 (Advanced Green 3) low-bleed GC septa
Collections: All, Analytical, CRS AG3 (Advanced Green 3) GC septa, CRS GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Part Number Lists, Select by instrument - Analytical, Septa, Support items
![Part Number List - CRS BTO (Bleed temperature optimized) premium high-temp GC septa](http://www.trajanscimed.com/cdn/shop/files/PDPN-1212-G_RevD_WebCover.png?v=1730255477&width=1240)
Part Number List - CRS BTO (Bleed temperature optimized) premium high-temp GC septa
Collections: All, Analytical, CRS BTO® (Bleed temperature optimized) GC septa, CRS GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Part Number Lists, Select by instrument - Analytical, Septa, Support items
![PDPN-1211-G cover](http://www.trajanscimed.com/cdn/shop/products/PDPN-1211-G_RevA_cover.png?v=1666765964&width=2480)
Part Number List - CRS Endura-Seal GC septa
Collections: All, Analytical, CRS Endura-Seal GC septa, CRS GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Part Number Lists, Select by instrument - Analytical, Septa, Support items
![PDPN-1210-G cover](http://www.trajanscimed.com/cdn/shop/products/PDPN-1210-G_RevA_cover.png?v=1666765962&width=2480)
Part Number List - CRS Puresep T GC septa
Collections: All, Analytical, CRS GC septa, CRS Puresep T GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Part Number Lists, Select by instrument - Analytical, Septa, Support items
![PDPN-1209-G cover](http://www.trajanscimed.com/cdn/shop/products/PDPN-1209-G_RevA_cover.png?v=1666765959&width=2480)
Part Number List - CRS GP (General purpose) blue GC septa
Collections: All, Analytical, CRS GC septa, CRS GP (General purpose) blue GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Part Number Lists, Select by instrument - Analytical, Septa, Support items
![PD-1214-G cover](http://www.trajanscimed.com/cdn/shop/products/PD-1214-G_RevA_webcover.png?v=1666765899&width=2480)
Product Data Sheet - CRS Marathon long-life GC septa
Collections: All, Analytical, CRS GC septa, CRS Marathon GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Product Data Sheets, Select by instrument - Analytical, Septa, Support items
![PD-1213-G cover](http://www.trajanscimed.com/cdn/shop/products/PD-1213-G_RevA_webcover.png?v=1666765896&width=2480)
Product Data Sheet - CRS AG3 (Advanced Green 3) low-bleed GC septa
Collections: All, Analytical, CRS AG3 (Advanced Green 3) GC septa, CRS GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Product Data Sheets, Select by instrument - Analytical, Septa, Support items
![Product Data Sheet - CRS BTO (Bleed temperature optimized) premium high-temp GC septa](http://www.trajanscimed.com/cdn/shop/products/PD-1212-G_RevB_WEB_COVER.png?v=1673496937&width=2480)
Product Data Sheet - CRS BTO (Bleed temperature optimized) premium high-temp GC septa
Collections: All, Analytical, CRS BTO® (Bleed temperature optimized) GC septa, CRS GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Product Data Sheets, Select by instrument - Analytical, Septa, Support items
![PD-1211-G cover](http://www.trajanscimed.com/cdn/shop/products/PD-1211-G_RevA_webcover.png?v=1666765890&width=2480)
Product Data Sheet - CRS Endura-Seal GC septa
Collections: All, Analytical, CRS Endura-Seal GC septa, CRS GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Product Data Sheets, Select by instrument - Analytical, Septa, Support items
![PD-1210-G cover](http://www.trajanscimed.com/cdn/shop/products/PD-1210-G_RevA_webcover.png?v=1666765887&width=2480)
Product Data Sheet - CRS Puresep T GC septa
Collections: All, Analytical, CRS GC septa, CRS Puresep T GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Product Data Sheets, Select by instrument - Analytical, Septa, Support items
![PD-1209-G cover](http://www.trajanscimed.com/cdn/shop/products/PD-1209-G_RevA_webcover.png?v=1666765884&width=2480)
Product Data Sheet - CRS GP (General purpose) blue GC septa
Collections: All, Analytical, CRS GC septa, CRS GP (General purpose) blue GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Product Data Sheets, Select by instrument - Analytical, Septa, Support items
![BR-0612-G](http://www.trajanscimed.com/cdn/shop/products/BR-0612-G_RevA_cover.png?v=1666751858&width=2480)
Brochure - CRS GC septa
Collections: All, Analytical, Brochures, CRS AG3 (Advanced Green 3) GC septa, CRS BTO® (Bleed temperature optimized) GC septa, CRS Endura-Seal GC septa, CRS GC septa, CRS GP (General purpose) blue GC septa, CRS Marathon GC septa, CRS Puresep T GC septa, Introducing the CRS range of products to the Trajan portfolio, Literature - All, Literature - Analytical, Select by instrument - Analytical, Septa, Support items