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 |
|---|---|
ST2500 ULB .040" Thick, Red PTFE/ White easy pierce Silicone - Ultra Low Bleed Inserted into a 9mm Black Ribbed Screw Cap. Bags of 100 | 2404-9502-C |
ST2500 ULB .040" Thick, Red PTFE/ White easy pierce Silicone - Ultra Low Bleed Inserted into a 9mm Black Ribbed Screw Cap. Bags of 1000 | 2404-9502-M |
ST2500 ULB .040" Thick, Red PTFE/ Whiteeasy pierce Silicone - Ultra Low Bleed Inserted into a 9mm Red Ribbed Screw Cap. Bags of 100 | 2404-9503-C |
ST2500 ULB .040" Thick, Red PTFE/ Whiteeasy pierce Silicone - Ultra Low BleedInserted into a 9mm Red Ribbed Screw Cap. Bags of 1000 | 2404-9503-M |
ST2500 ULB .040" Thick, Red PTFE/ White easy pierce Silicone - Ultra Low Bleed Inserted into a 9mm Green Ribbed Screw Cap. Bags of 100 | 2404-9504-C |
ST2500 ULB .040" Thick, Red PTFE/ White easy pierce Silicone - Ultra Low Bleed Inserted into a 9mm Green Ribbed Screw Cap. Bags of 1000 | 2404-9504-M |
ST2500 ULB .040" Thick, Red PTFE/ Whiteeasy pierce Silicone - Ultra Low Bleed Inserted into a 9mm Yellow Ribbed Screw Cap. Bags of 100 | 2404-9505-C |
ST2500 ULB .040" Thick, Red PTFE/ Whiteeasy pierce Silicone - Ultra Low Bleed Inserted into a 9mm Yellow Ribbed Screw Cap. Bags of 1000 | 2404-9505-M |
ST2500 ULB .060” Thick, Red PTFE/ White easy pierce silicone - Ultra Low Bleed Inserted into a 10-425 Black Screw Cap. Bags of 100 | 2406-1002-C |
ST2500 ULB .060” Thick, Red PTFE/ White easy pierce silicone - Ultra Low Bleed Inserted into a 10-425 Black Screw Cap. Bags of 1000 | 2406-1002-M |
ST2500 ULB .060” Thick, Red PTFE/ White easy pierce silicone - Ultra Low Bleed Inserted into a 10-425 White Screw Cap. Bags of 100 | 2406-1010-C |
ST2500 ULB .060” Thick, Red PTFE/ White easy pierce silicone - Ultra Low Bleed Inserted into a 10-425 White Screw Cap. Bags of 1000 | 2406-1010-M |
ST2500 ULB .060” Thick, Red PTFE/ White easy pierce silicone - Ultra Low Bleed Inserted into a Black 13-425 Screw Cap. Bags of 100 | 2406-1302-C |
ST2500 ULB .060” Thick, Red PTFE/ White easy pierce silicone - Ultra Low Bleed Inserted into a Black 13-425 Screw Cap. Bags of 1000 | 2406-1302-M |
SSP2494Clear 384 Square Cap Mat Made with 100% Premium Ultra Low Bleed Silicone. Bags of 5 | 2494-4-V |
SSP2494Clear-X Pre-Slit, 384 Square Cap Mat of 100% Premium Ultra Low Bled Silicone. Bags of 5 | 2494-42-V |
ST2511 .040" Thick, Natural PTFE/ White easy pierce Silicone - Ultra Low Bleed for GC/MS & LC/MS Inserted into a 9mm Blue Ribbed Screw Cap. Bags of 100 | 2534-9501-C |
ST2511 .040" Thick, Natural PTFE/ White easy pierce Silicone - Ultra Low Bleed for GC/MS & LC/MS Inserted into a 9mm Blue Ribbed Screw Cap. Bags of 1000 | 2534-9501-M |
ST2511 BND .040" Thick, Natural PTFE/ White easy pierce silicone - Ultra Low Bleed for GC/MS & LC/MS Bonded into a 9mm Blue Ribbed Screw Cap. Bags of 100 | 2534-9501B-C |
ST2511 BND .040" Thick, Natural PTFE/ White easy pierce silicone - Ultra Low Bleed for GC/MS & LC/MS Bonded into a 9mm Blue Ribbed Screw Cap. Bags of 1000 | 2534-9501B-M |