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OnGuardII样品前处理小柱

品牌 厂商性质 产地 货期
赛默飞 一般经销商 美国 现货

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 OnGuard II 样品前处理小柱
The OnGuard® II 柱设计用来消除基质的干扰,如酚醛塑料,金属离子,阳离子,阴离子,或在离子色谱应用中存在的疏水性物质 。

Remove Matrix Interferences for Better Performance in Many IC Applications

The OnGuard II Cartridges remove matrix interferences such as phenolics, metals, cations, anions, or hydrophobic substances encountered in many ion chromatography applications. These cartridges have wide pH stability and allow low level ion analysis.Cartridges are available in 1 cc and 2.5 cc high-capacity formats.

Solve Tough Applications Problems

  • Facilitate better separations
  • Increase lifetimes of analytical columns
  • Solve major matrix problems
  • Achieve reproducible trace-level determinations in concentrated matrices

Optimized Design and Manufacture

The OnGuard II hardware is designed with Luer inlets for easy and secure connections. The cartridge design eliminates leaks and channeling. The unique sample distribution frit maximizes complete resin bed usage. The cartridge hardware is optimized for the best possible performance in matrix removal or concentration applications.

Guaranteed Performance

All OnGuard II products are shipped with a Certificate of Analysis verifying product capacity, performance, and cleanliness.

Convenient and Easy to Use

Samples are easy to process. Samples can be passed through the cleanup cartridge directly into the LC injector valve loop using a Luer-style syringe. Alternatively, samples can be processed in parallel using the OnGuard Sample Prep Station.

Versatile Selection of Resins

  • OnGuard II A
  • OnGuard II Ag
  • OnGuard II Ba
  • OnGuard II H
  • OnGuard II Na
  • OnGuard II M
  • OnGuard II P
  • OnGuard II RP
  • OnGuard II Ag/H
  • OnGuard II II Ba/Ag/H

The OnGuard II family of sample pretreatment cartridges is available in a wide range of packings and in two sizes(1-cc and 2.5-cc) to fit your sample pretreatment needs. In addition, resins are available in the Auto OnGuard syringe barrel format for robotic processing as custom order products. The Summary tab contains a table summarizing the OnGuard products and their typical applications.

Cartridges can be used singly or in series depending on the matrix interferences to be removed. The OnGuard Ba, OnGuard Ag, and OnGuard H cartridges can be used in series to remove sulfate, chloride, and carbonate from a water sample prior to trace-level determination of bromate.

 

Ording information:

 

OnGuard II A
OnGuard II A Cartridges, 1 cc, Pkg of 48 057091
OnGuard II A Cartridges, 2.5 cc, Pkg of 48 057092
OnGuard II Ag
OnGuard II Ag Cartridges, 1 cc, Pkg of 48 057089
OnGuard II Ag Cartridges, 2.5 cc, Pkg of 48 057090
OnGuard II Ag/H
OnGuard II Ag-H Cartridge, 2.5 cc, Pkg of 48 057410
OnGuard II Ba
OnGuard II Ba Cartridges, 1 cc, Pkg of 48 057093
OnGuard II Ba Cartridges, 2.5 cc, Pkg of 48 057094
OnGuard II Ba/Ag/H
OnGuard II Ba/Ag/H Cartridges, 2.5 cc, Pkg of 48 063955
OnGuard II H
OnGuard II H Cartridges, 1 cc, Pkg of 48 057085
OnGuard II H Cartridges, 2.5 cc, Pkg of 48 057086
OnGuard II M
OnGuard II M Cartridges, 1 cc, Pkg of 48 057137
OnGuard II M Cartridges, 2.5 cc, Pkg of 48 057095
OnGuard II Na
OnGuard II Na Cartridges, 1 cc, Pkg of 48 062948
OnGuard II Na Cartridges, 2.5 cc, Pkg of 48 062962
OnGuard II P
OnGuard II P Cartridges, 1 cc, Pkg of 48 057087
OnGuard II RP
OnGuard II RP Cartridges, 1 cc, Pkg of 48 057083
OnGuard II RP Cartridges, 2.5 cc, Pkg of 48 057084
OnGuard Accessories
OnGuard Sample Prep Workstation 039599
OnGuard Needle, 18 Gauge, 1.25/Luer 039996
OnGuard Valve, Stopcock Luer 040896

OnGuardII样品前处理小柱信息由北京携测技术有限公司为您提供,如您想了解更多关于OnGuardII样品前处理小柱报价、型号、参数等信息,欢迎来电或留言咨询。

注:该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案,不可用于临床诊断或治疗等相关用途