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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, Universal HT injection port, transparent, 厚度: 3,0 mm
目录号: VWRI548-0182A
计量单位: 1 * 25 件
供应商: VWR Collection


描述: VWR®, 隔垫, Cream butyl/grey PTFE, 硬度: 55° shore A, 厚度: 1,3 mm
目录号: VWRI548-0115A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, White silicone/blue PTFE, slit, 硬度: 45° shore A, 厚度: 1,0 mm
目录号: VWRI548-1564A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, Red PTFE/white silicone/red PTFE, 硬度: 45° shore A, 厚度: 1,0 mm
目录号: VWRI548-3326A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, 隔垫, Blue transparent silicone/white PTFE, 硬度: 45° shore A, 厚度: 1,3 mm
目录号: VWRI548-0322A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, High performance GC injection port, red, with centre guide, 厚度: 3,0 mm
目录号: VWRI548-2515A
计量单位: 1 * 50 件
供应商: VWR Collection


描述: VWR®, Septa, Universal HT injection port, transparent, 厚度: 3,0 mm
目录号: VWRI548-0183A
计量单位: 1 * 25 件
供应商: VWR Collection


描述: VWR®, Septa, PTFE virginal, 硬度: 53° shore D, 厚度: 0,2 mm
目录号: VWRI548-3323A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, Red-orange natural rubber/transparent TEF, 硬度: 60° shore A, 厚度: 1,0 mm
目录号: VWRI548-3324A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, Red rubber/beige PTFE, 硬度: 45° shore A, 厚度: 1,0 mm
目录号: VWRI548-3293A
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: 1,0 mm
目录号: VWRI548-3325A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, Red butyl/grey PTFE, 硬度: 55° shore A, 厚度: 2,4 mm, 直径: 43,2 mm
目录号: VWRI548-3321A
计量单位: 1 * 1.000 件
供应商: VWR Collection


描述: VWR®, Septa, Beige silicone/white PTFE, 硬度: 50° shore A, 厚度: 3,2 mm, 直径: 43 mm
目录号: VWRI548-0662A
计量单位: 1 * 100 件
供应商: VWR Collection


描述: VWR®, Septa, Red butyl/grey PTFE, 硬度: 50° shore A, 厚度: 2,5 mm, 直径: 43 mm
目录号: VWRI548-1935A
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: VWRI548-0635A
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: VWRI548-0186A
计量单位: 1 * 25 件
供应商: VWR Collection


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