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Septa are available in a variety of materials and thicknesses. PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical properties. They are ideal for multiple injections due to high resealability, but not as easy to penetrate as PTFE/RR. PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that provides a reduced background level for specific GC applications, employing sensitive detectors such as ECD or NPD. PTFE/Silicone Septa (T/S) has high-quality, low background/blank value, 100% synthetic pure silicone septa.

Septa are available in a variety of materials and thicknesses. PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical properties. They are ideal for multiple injections due to high resealability, but not as easy to penetrate as PTFE/RR. PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that provides a reduced background level for specific GC applications, employing sensitive detectors such as ECD or NPD. PTFE/Silicone Septa (T/S) has high-quality, low background/blank value, 100% synthetic pure silicone septa.


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描述: VWR®, Septa, Viton 1A black, 硬度: 70° shore A, 厚度: 1,5 mm
目录号: VWRI548-0315A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, Viton 1A black, 硬度: 70° shore A, 厚度: 1,0 mm
目录号: VWRI548-0828A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, Transparent blue silicone/white PTFE, 硬度: 45° shore A, 厚度: 1,3 mm, 直径: 18 mm
目录号: VWRI548-0867A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, White silicone/red PTFE, 硬度: 60° shore A, 厚度: 1,9 mm, 直径: 18 mm
目录号: VWRI548-1464A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, 塞子(瓶塞), 丁基注射塞,灰色
目录号: VWRI548-3369
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, 隔垫, Red butyl/grey PTFE, 硬度: 55° shore A, 厚度: 2,4 mm
目录号: VWRI548-0134A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: Septa, Universal HT injection port, transparent, 厚度: 3,0 mm
目录号: VWRI548-0185A
计量单位: 1 * 25 件
供应商: VWR Collection


描述: VWR®, Septa, Beige silicone/natural PTFE, 硬度: 50° shore A, 厚度: 3,2 mm, 直径: 23 mm
目录号: VWRI548-0633A
计量单位: 1 * 100 件
供应商: VWR Collection


描述: VWR®, Septa, Moulded grey butyl/PTFE, 硬度: 50° shore A, 厚度: 3,0 mm
目录号: VWRI548-0569A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, Red butyl/grey PTFE, 硬度: 50° shore A, 厚度: 1,3 mm
目录号: VWRI548-0797A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, White silicone/red PTFE, 硬度: 45° shore A, 厚度: 1,3 mm
目录号: VWRI548-1833A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, White silicone/beige PTFE, high temperature quality, 硬度: 45° shore A, 厚度: 3,2 mm
目录号: VWRI548-0573A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, White silicone/beige PTFE, EPA quality, 硬度: 45° shore A, 厚度: 3,2 mm
目录号: VWRI548-0159A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, Transparent blue silicone/white PTFE, 硬度: 45° shore A, 厚度: 1,3 mm
目录号: VWRI548-2179A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, Transparent blue silicone/transparent PTFE, 硬度: 45° shore A, 厚度: 3,0 mm
目录号: VWRI548-1059A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, Transparent blue silicone/white PTFE, 硬度: 45° shore A, 厚度: 1,3 mm
目录号: VWRI548-0567A
计量单位: 1 * 1.000 件
供应商: VWR Collection