Dionex™ IonPac™ AS22-Fast-4µm IC Columns
品牌 | 厂商性质 | 产地 | 货期 |
---|---|---|---|
赛默飞 | 生产商 | 美国 | 现货 |
性能特点
Attain the optimal combination of chromatographic speed and resolution using the Thermo Scientif
货号 | 规格 | 类型 | 粒径 | 直径(公制) | 长度(公制) | 操作 |
---|---|---|---|---|---|---|
088486 | Each 1 | Standard Bore Separator | Standard Bore Separator | 4 mm | 150 mm | 询底价 |
088490 | Each 1 | Capillary Separator | Capillary Separator | 0.4 mm | 150 mm | 询底价 |
088491 | Each 1 | Capillary Guard | Capillary Guard | 0.4 mm | 35 mm | 询底价 |
088487 | Each 1 | Standard Bore Guard | Standard Bore Guard | 4 mm | 30 mm | 询底价 |
088488 | Each 1 | Microbore Separator | Microbore Separator | 2 mm | 150 mm | 询底价 |
088489 | Each 1 | Microbore Guard | Microbore Guard | 2 mm | 30 mm | 询底价 |
- Obtain the highest peak efficiency, through the use of smaller resin particles, of common inorganic anions in diverse sample matrices
- Attain fast isocratic separation of the common inorganic anions in less than 5 min
- Perform compliance monitoring of common anions in drinking water as specified in U.S. EPA Method 300.0 (A)
- Achieve excellent separation of inorganic anions and low-molecular weight acids in diverse sample matrices
- Obtain high peak efficiency and increased peak resolution for more consistent integration and more reliable results
- Transfer application easily--this 4µm column has the the same selectivity as the Dionex IonPac AS22-Fast column
- Achieve excellent resolution of the carbonate peak away from the common inorganic anions
- Reduce run time without loss of resolution compared to the Dionex IonPac AS22-Fast column
- Faster alternative, using carbonate/bicarbonate eluents, for Dionex IonPac AS4A-SC, AS12A, AS14, AS14A and AS22 inorganic anion applications
- Compatible with organic solvents to enhance analyte solubility, modify column selectivity, or allow effective column cleanup
Use with a high-pressure IC system
Higher resolution is achieved through the use of smaller resin particles, which can produce a column backpressure over 3000 psi. When operating the Dionex IonPac AS22-Fast-4µm column, a high-pressure IC system, such as the Thermo Scientific™ Dionex™ ICS-5000+ HPIC or the Dionex ICS-4000 HPIC is required.
Reduce operating costs with lower eluent requirements
The Dionex IonPac AS22-Fast-4µm capillary column provides the same performance as the standard bore and microbore Dionex IonPac AS22-Fast-4µm columns because it is packed with the same material. Operating costs are reduced because the capillary system operates at only 1% of the eluent flow rate of the standard bore system, requiring less eluent and producing less waste.
Use the cormat that fits your lab
- 4x150mm, 2x150mm analytical columns
- 4x30mm, 2x30mm guard columns
- 0.4x150mm capillary column, 0.4x35mm capillary guard column
- Shorter 150mm columns facilitate faster runs while the smaller particle size maintains a higher resolution separation
- Capillary columns provide reduced operating and waste disposal costs through eluent conservation
Note: For simple, accurate eluent preparation, use the Dionex IonPac AS22 Eluent Concentrate or the Dionex Eluent Generator (Dionex EGC 500 K2CO3 cartridge with Dionex EPM 500 pH modifier).
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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