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授权代理商BalAgH柱2.5CC_12只袋

12只袋

会员价请登录市场价￥3944.9

原厂型号 082764
贝雷猫货号 RH478071
品牌 Thermo Scientific
单件重量 1kg
货期 5-7天

单位：袋包装：袋库存： 0

数量：袋 + - 1袋起订,增量1袋

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Remove high levels of alkaline earth and transition metals, neutralize caustic samples, and remove carbonate using this off-line sample preparation technique. The Thermo Scientific™ Dionex™ OnGuard™ II Ba/Ag/H Cartridge layers three styrene-based, sulfonic acid resins to improve performance of ion chromatography (IC) and facilitate trace analysis. Use them singly or in series, or pretreat up to 12 samples in parallel using the optional Thermo Scientific™ Dionex™ OnGuard™ Sample Prep Station.

This cartridge is ideal for the removal of high levels of alkaline earth and transition metals from sample matrices, neutralization of caustic samples, and removal of carbonate.

The Ba resin removes high concentrations of sulfate from sample matrices
The Ag form easily removes chloride, bromide, and iodide from concentrated matrices
The H form is highly selective for polyvalent cations such as calcium and transition metals

This three-layer cartridge can be used in place of three single cartridges in series and has the added advantage of higher silver capacity

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 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

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