246225The CRS Advanced Green 3 (TM) was specifically created to combine significantly longer injection life, low bleed and low injection port adhesion. The result is a green septum you can use for all your critical analyses. Maximum temperature 350 deg. C (except in the 17mm size – please see specification details). Packaged in Glass Jar: 2 in. H x 1-1/2 in. W x 1-1/2 in. D; Weight: 59.5 gLIÊN HỆ:Email: info.esteco@gmail.comĐiện thoại: +84 979 987 250..
298717Maximum temperature 400 deg. C (except in the 17mm size – please see specification details). BTO is Bleed and Temperature Optimized for the most demanding GC and GC/MS applications. Septa BTO is formulated to extend low-bleed and outstanding mechanical properties or premium GC septa to the highest-temperature applications. Packaged in Glass Jar: 2 in. H x 1-1/2 in. W x 1-1/2 in. D; Weight: 68.0 g LIÊN HỆ:Email: info.esteco@gmail.comĐiện thoại: +84 979 987 250..
239297Long injection life, pre-pierced for minimal coring. Maximum temperature 350 deg. C (except in the 17mm size – please see specification details). CRS Marathon (TM) septum typically achieves 400 injections without failure, when used with a rounded-tip (Agilent-style) needle and autosampler or needle guide. Marathon is ideal for standard manual-injection GC and GC/MS. CenterGuide (TM) design requires less force for initial penetration, for a smoother feel. Septum life may be enhanced in some applications by minimizing tearing and coring. Packaged in Glass Jar: 2 in. H x 1-1/2 in. W x 1-1/2 in. D; Weight: 55.0 g LIÊN HỆ:Email: info.esteco@gmail.comĐiện thoại: +84 979 987 250..
230650Puresep P (TM) is made from silicone coated with a layer of high-temperature polyimide. Although the polyimide layer is stable to 400 deg. C, the recommended upper limit for the septum is 300 deg. C due to the characteristics of silicone. Packaged in Plastic Bag: 4 in. x 6 in.; Weight: 8.5 g LIÊN HỆ:Email: info.esteco@gmail.comĐiện thoại: +84 979 987 250..
230685Silicone-based septum is faced on one side with a double layer of polyimide and PTFE. The polyimide adheres to both the silicone and PTFE, providing a better bond and enhanced durability. The outer PTFE coating assures maximum inertness and helps minimize bleed. Maximum inlet temperature 225 deg. C. Packaged in Plastic Bag: 4 in. x 6 in.; weight: 8.5 g LIÊN HỆ:Email: info.esteco@gmail.comĐiện thoại: +84 979 987 250..
211174Graphite ferrules for Shimadzu have an upper temperature limit of 450 deg. C.They are made from high purity graphite. Designed for Shimadzu capillary GC use. Graphite is soft and can be re-positioned on the capillary, if not over-tightened. All the ferrules come in packages of 10. Packaged: 2-15/16 in. x 1-5/16 in. x 1/2 in. Plastic Hinged Box; Weight: 16.2 gLIÊN HỆ:Email: info.esteco@gmail.comĐiện thoại: +84 979 987 250..
211175Graphite ferrules for Shimadzu have an upper temperature limit of 450 deg. C. They are made from high purity graphite. Designed for Shimadzu capillary GC use. Graphite is soft and can be re-positioned on the capillary, if not over-tightened. All the ferrules come in packages of 10. Packaged: 2-15/16 in. x 1-5/16in. x 1/2 in. Plastic Hinged Box; Weight: 17.0 gLIÊN HỆ:Email: info.esteco@gmail.comĐiện thoại: +84 979 987 250..
211178 Graphite ferrules for Shimadzu have an upper temperature limit of 450 deg. C. They are made from high purity graphite. Designed for Shimadzu capillary GC use. Graphite is soft and can be re-positioned on the capillary, if not over-tightened. All the ferrules come in packages of 10. Packaged: 3 in. x 3 in. x 1/4 in. Plastic Dial Pack; Weight: 7.3 g LIÊN HỆ:Email: info.esteco@gmail.comĐiện thoại: +84 979 987 250..
211500100% graphite ferrule; upper temperature limit 450 deg. C. Soft; graphite is recommended for use with fused silica and glass. Reusable if not overtightened. One piece design requires no back ferrule. Packaged: 2-3/8 in. x 1-1/4 in. x 1/2 in. Plastic Hinged Box; Weight: 8.5 g LIÊN HỆ:Email: info.esteco@gmail.comĐiện thoại: +84 979 987 250..