Remove chloride, bromide, and iodide from sample matrices to improve performance of ion chromatography (IC) and facilitate trace analyses. Performed prior to IC analysis, the Thermo Scientific™ Dionex™ OnGuard™ II Ag Cartridge is an off-line sample preparation technique that eliminates these matrix interferences using a silver-form, high-capacity, suffocated, cation-exchange resin. Pretreat a single sample or many samples in series. Use them singly or in series, or pretreat up to 12 samples in parallel using the optional Thermo Scientific™ Dionex™ OnGuard™ Sample Prep Station.
描述
Dionex OnGuard II Ag Cartridge has a similar resin to and is often used in concert with the Thermo Scientific™ Dionex™ OnGuard™ II H cartridge, which removes dissolved silver and other cations. Use the Dionex OnGuard II Ag Cartridge before using the Dionex™ OnGuard II H cartridge. Also consider the Thermo Scientific™ Dionex™ OnGuard™ II Ag/H cartridge.
Solve Tough Application Problems
Boost sensitivity, lower baselines, and get better separations
Achieve reproducible trace-level determinations in concentrated matrices
Increase the lifetime of your analytical columns
Use for a wide range of matrices thanks to wide pH stability
Supports applications with choice of 1cc and 2.5cc formats, as well as syringe barrel format for robotic processing (custom order)
Easy-to-Use, Leak-Free
Leak-free, no-channeling cartridge
Quick, secure Luer inlet connections
Performance Guaranteed
Ships with a Certificate of Analysis that verifies capacity, performance and cleanliness
Pretreat 12 Samples Simultaneously
Use the optional Dionex OnGuard Sample Prep Station and OnGuard Sample Pretreatment Cartridges
Removal of chloride, bromide, iodide by precipitation
类型
Cartridge
样品容量
2.0-2.2 (1cc);5.0-5.5 (2.5cc)
材料
Ag
容积(公制)
2.5mL
物品描述
2.5cc, Pkg of 48
描述
Cation-exchange silver form
数量.
48
pH
0-14
Dionex OnGuard II Ag Cartridges 057090 信息由上海希言科学仪器有限公司为您提供,如您想了解更多关于Dionex OnGuard II Ag Cartridges 057090 报价、型号、参数等信息,欢迎来电或留言咨询。除供应Dionex OnGuard II Ag Cartridges 057090 外,上海希言科学仪器有限公司还可为您提供奥立龙电机支架臂13-637-671、奥立龙可更换桨叶13-620-RP、奥立龙Accumet AE DJ 凝胶填充 pH电极13-620-299B等产品,公司有专业的客户服务团队,是您值得信赖的合作伙伴。