Thermo Scientific™

Dionex™ OnGuard™ II Ba/Ag/H Cartridges

货号: 082764
Thermo Scientific™

Dionex™ OnGuard™ II Ba/Ag/H Cartridges

货号: 082764
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.
 
货号
082764
单位规格
Each 1
材料
Ba/Ag/H 树脂
价格(CNY)
价格 3,747.55
飞享价 2,623.29
(结束31-Dec-2024)
您的价格
完整规格
数量
描述去除硫酸盐、氯化物、溴化物、碘化物和碱土以及过渡金属;调节碱性样品的 pH 值
适用于(应用)去除高浓度碱土和过渡金属、中和腐蚀性样品和去除碳酸盐
适用于(设备)0 至 100% HPLC 溶剂,Dionex OnGuard 样品制备站
材料Ba/Ag/H 树脂
产品线OnGuard
类型OnGuard II Ba/Ag/H 纯化柱,2.5-cc
容积(公制)2.5 mL
pH0 至 14
样品容量未提供规格 (1 cc);2.2-2.6 (Ba),2.2-2.6 (Ag),0.8 (H) (2.5 cc)
Unit SizeEach 1
货号
单位规格
Each 1
材料
苯乙烯磺酸树脂
价格(CNY)
价格 13,839.82
飞享价 9,687.87
(结束31-Dec-2024)
您的价格
完整规格
数量
描述去除硫酸盐、氯化物、溴化物、碘化物和碱土以及过渡金属;调节碱性样品的 pH 值
适用于(应用)去除高浓度碱土和过渡金属、中和腐蚀性样品和去除碳酸盐
适用于(设备)0 至 100% HPLC 溶剂,Dionex OnGuard 样品制备站
材料苯乙烯磺酸树脂
产品线OnGuard
类型OnGuard II Ba/Ag/H 前处理小柱,2.5-cc
容积(公制)2.5 mL
pH0 至 14
样品容量未提供规格 (1 cc);2.2-2.6 (Ba),2.2-2.6 (Ag),0.8 (H) (2.5 cc)
Unit SizeEach 1
显示2,共2
货号规格单位规格材料价格(CNY)数量
082764完整规格
Each 1Ba/Ag/H 树脂
价格 3,747.55
飞享价 2,623.29
(结束31-Dec-2024)
您的价格
描述去除硫酸盐、氯化物、溴化物、碘化物和碱土以及过渡金属;调节碱性样品的 pH 值
适用于(应用)去除高浓度碱土和过渡金属、中和腐蚀性样品和去除碳酸盐
适用于(设备)0 至 100% HPLC 溶剂,Dionex OnGuard 样品制备站
材料Ba/Ag/H 树脂
产品线OnGuard
类型OnGuard II Ba/Ag/H 纯化柱,2.5-cc
容积(公制)2.5 mL
pH0 至 14
样品容量未提供规格 (1 cc);2.2-2.6 (Ba),2.2-2.6 (Ag),0.8 (H) (2.5 cc)
Unit SizeEach 1
063955完整规格
Each 1苯乙烯磺酸树脂
价格 13,839.82
飞享价 9,687.87
(结束31-Dec-2024)
您的价格
描述去除硫酸盐、氯化物、溴化物、碘化物和碱土以及过渡金属;调节碱性样品的 pH 值
适用于(应用)去除高浓度碱土和过渡金属、中和腐蚀性样品和去除碳酸盐
适用于(设备)0 至 100% HPLC 溶剂,Dionex OnGuard 样品制备站
材料苯乙烯磺酸树脂
产品线OnGuard
类型OnGuard II Ba/Ag/H 前处理小柱,2.5-cc
容积(公制)2.5 mL
pH0 至 14
样品容量未提供规格 (1 cc);2.2-2.6 (Ba),2.2-2.6 (Ag),0.8 (H) (2.5 cc)
Unit SizeEach 1
显示2,共2
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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