上海洽姆分析技术有限公司

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  • 地址:上海市闵行区东川路555号(数码港)5号楼7018室 QQ: 2940282038
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产品展厅
2631205进样口衬管,固相微萃取/不分流,用于 AutoSystem
物品单位 价格 品牌
1182.627 西格玛(Sigma-Aldrich)
  • 发布日期: 2022-03-17
  • 更新日期: 2022-03-17
产品详细说明
分辨率
重量
品牌 西格玛(Sigma-Aldrich)
货号 2631205
电源电压
型号
测量范围
规格 5个/包
加工定制
外形尺寸
测量精度
Inlet liner is an important part within the injection port. The prime functions of inlet liner are to limit sample degradation and improve vaporisation along with correct positioning of syringe needle. A wrong choice of liner can have prominent effect on the chromatogram. The basic problems related with incorrect choice of liner include the higher potential of peak tailing and mass discrimination. The inlet liner volume is recommended to be larger than the amount of sample injected by syringe so as to avoid any reaction with the sample.[1] Injector port liner is suitable to make connection between sample introduction and GC column. Direct type has narrow bore which sustains a high linear velocity through the injection port to diminish band broadening and transferring all the samples to column, flash vaporisation.
Deactivated (silanized) glass inlet liner for capillary injection ports.
? Fits PerkinElmer (AutoSystem)
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地址:上海市闵行区东川路555号(数码港)5号楼7018室 QQ: 2940282038 电话:86-021-52969808 传真:86-021-52969809 联系人:魏先生 手机:18918173136
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