High Purity ULB Septa
Many GC/MS, LC/MS and other highly sensitive analytical testing require no or very little interference peaks that can come from standard PTFE/silicone septum.
Specialty Silicone Products, Inc. (SSP) understands the criticality and importance of this need for a high purity, ultra low bleed septum. We have specifically designed our septum to use the highest purity silicone rubber and PTFE film, in conjunction with a rigorous curing and conditioning process to manufacturer a septum that is virtually analytically pure.
These high purity septum are available inserted into a wide range of screw, snap and crimp caps. We can also provide these septum by themselves, without a cap.
These high purity septum are available bonded into 9mm screw, 13-425 screw and 24-414 screw caps.
See the product tables for other septa categories for more information about these high purity, ultra low bleed septum. All our septa are Made in the USA at our Ballston Spa, New York facility.
Products
| Product Description | Product ID |
|---|---|
ST2150 .060" Thick, Durometer 55, Blue PTFE/ White Silicone - Ultra Low Bleed Inserted into an 18mm Magnetic Aluminum Screw Cap. Bags of 100 | 0886-1812-C |
ST2150 .060" Thick, Durometer 55, Blue PTFE/ White Silicone - Ultra Low Bleed Inserted into an 18mm Magnetic Aluminum Screw Cap. Bags of 100 | 0886-1812-C |
ST2150 .060" Thick, Durometer 55, Blue PTFE/ White Silicone - Ultra Low Bleed Inserted into an 18mm Magnetic Aluminum Screw Cap. Bags of 100 | 0886-1812-C |
ST2150 .060" Thick, Durometer 55, Blue PTFE/ White Silicone - Ultra Low Bleed Inserted into an 18mm Magnetic Aluminum Screw Cap. Bags of 1000 | 0886-1812-M |
ST2151 .050" Thick, Durometer 45, Red PTFE/ White Silicone - Ultra Low Bleed Cut to .691" Diameter. Bags of 100 | 0895-0691-C |
ST2151 .050" Thick, Durometer 45, Red PTFE/ White Silicone - Ultra Low Bleed Cut to .691" Diameter. Bags of 1000 | 0895-0691-M |
ST2151 .050" Thick, Durometer 45, Red PTFE/ White Silicone - Ultra Low Bleed Inserted into an 18mm Magnetic Aluminum Screw Cap. Bags of 100 | 0895-1812-C |
ST2151 .050" Thick, Durometer 45, Red PTFE/ White Silicone - Ultra Low Bleed Inserted into an 18mm Magnetic Aluminum Screw Cap. Bags of 1000 | 0895-1812-M |
ST2152 .125" Thick, White PTFE/ Translucent Blue Silicone - Ultra Low Bleed Cut to .691" Diameter. Bags of 100 | 0900-0691-C |
ST2152 .125" Thick, White PTFE/ Translucent Blue Silicone - Ultra Low Bleed Cut to .691" Diameter. Bags of 1000 | 0900-0691-M |
ST2152 .125" Thick, White PTFE/ Translucent Blue Silicone - Ultra Low Bleed Inserted into an 18mm Magnetic Aluminum Screw Cap. Bags of 100 | 0900-1812-C |
ST2152 .125" Thick, White PTFE/ Translucent Blue Silicone - Ultra Low Bleed, Inserted into an 18mm Magnetic Aluminum Screw Cap. Bags of 1000 | 0900-1812-M |
ST2152 .050" Thick, White PTFE/ Translucent Blue Silicone - Ultra Low Bleed Cut to .691" Diameter. Bags of 100 | 0905-0691-C |
ST2152 .050" Thick, White PTFE/ Translucent Blue Silicone - Ultra Low Bleed Cut to .691" Diameter. Bags of 1000 | 0905-0691-M |
ST2152 .050" Thick, White PTFE/ Translucent Blue Silicone - Ultra Low Bleed, Inserted into an 18mm Magnetic Aluminum Screw Cap. Bag of 100 | 0905-1812-C |
ST2152 .050" Thick, White PTFE/ Translucent Blue Silicone - Ultra Low Bleed, Inserted into an 18mm Magnetic Aluminum Screw Cap. Bags of 1000 | 0905-1812-M |
9.5mm Diameter, SSP2115, 3mm Thick, General Purpose Precision Molded Purple GC Septa with Ultra Low Bleed and Long Life. Jars of 50 | 1440-0375-L |
10mm Diameter SSP2115, 3mm Thick, General Purpose Precision Molded Purple GC Septa with Ultra Low Bleed and Long Life. Jars of 50 | 1440-0394-L |
11mm Diameter SSP2115, 3mm Thick, General Purpose Precision Molded Purple GC Septa with Ultra Low Bleed and Long Life. Jars of 50 | 1440-0433-L |
9.5mm Diameter SSP2115, 3mm Thick, General Purpose Precision Molded Purple GC Septa with GUIDE HOLE, Ultra Low Bleed and Long Life. Jars of 50 | 1450-0375-L |