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IonPacFastAnionIIIA阴离子交换色谱柱

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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IonPac Fast Anion IIIA 阴离子交换色谱柱
 
The IonPac Fast Anion IIIA 是一款氢氧根体系阴离子交换柱,用来快速检测软饮料样品中的磷酸盐和脂肪酸。 
 Rugged and reliable, rapid determination of phosphoric and citric acids in colas

 
  This hydroxide-selective anion-exchange column is specifically designed for the determination of phosphoric and citric acids in cola soft drinks. Its capacity and selectivity allows rapid analysis
of these acids in less than 7 minutes.
•Use with the Eluent Generator for simplified  Reagent-Free IC operation.
• The 3 mm i.d. configuration provides economical operation.
• Combine with the ASRS 300 suppressor for low background and enhanced sensitivity.
• Compatible with organic solvents.
  The Fast Anion IIIA is optimized for a 30 °C operating temperature to ensure reproducible retention times in all environmental conditions. It is compatible with organic solvents to enhance analyte solubility, modify column selectivity, or allow effective column cleanup. The Fast Anion IIIA column is recommended for use with the Eluent Generator, requiring only a deionized water source to produce potassium hydroxide eluent.
  The cola samples may require sample pretreatment with sonication to remove carbonation. Sample dilution of cola syrups is recommended prior to analysis to ensure optimum column life.These acids can be analyzed in less than 7 minutes using an isocratic potassium hydroxide eluent delivered by an
Eluent Generator in combination with suppressed conductivity detection.

订购信息:

Analytical Columns
IonPac Fast Anion IIIA Analytical Column (3 x 250 mm) 062964
Guard Columns
IonPac Fast Anion IIIA Guard Column (3 x 50 mm) 062966

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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