上海洽姆分析技术有限公司
产品展厅
23167SPME用进样隔垫 11mm
  • 品牌:西格玛(Sigma-Aldrich)
  • 价格: ¥884.178/包
  • 发布日期: 2022-03-17
  • 更新日期: 2025-02-17
产品详请
分辨率
重量
品牌 西格玛(Sigma-Aldrich)
货号 23167
电源电压
型号
测量范围
规格 25个/包
加工定制
外形尺寸
测量精度
Septum is a very important component of syringe injection system. They are usually fabricated from elastomeric, self-sealing materials such as silicone rubber, neoprene or fluoroelastomers. It is suitable to conveniently introducing the sample without causing the system to leak. Improper septa decomposes under the high-temperature conditions of capillary inlets causing baseline disruption and ghost peaks in a chromatogram.
Use pre-drilled septa for SPME applications to reduce septum coring.
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