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Hamilton RCX-10 HPLC Columns

Hamilton RCX-10 polymeric anion exchange packing for isocratic or gradient separation of carbohydrates.

The separation of carbohydrates by anion exchange at basic pH is possible because each carbohydrate carries a different negative charge at basic pH. To utilize the full potential of the RCX-10 column (gradient separations) a Pulsed Amperometric Detector (PAD) is recommended. A PAD allows utilization of both gradient and isocratic elution for the separation of carbohydrates. A typical mobile phase is sodium hydroxide and sodium acetate. When the concentration of the mobile phase is changed, a variety of samples can be separated. Application #98 illustrates the gradient separation of carbohydrates in Jerusalem Artichoke Tubers. Note the wide range of oligomers separated (DP1 to DP17). When used for isocratic separations a conductivity, refractive index, ultraviolet or pulsed amperometric detector can be used to quickly determine mono and disaccharides.  

 

Polymeric anion exchange packing for isocratic or gradient separation of carbohydrates

    - pH stable from 1 to 13
    - Isocratic separation of mono and disaccharides
    - Gradient separation of oligomers up to DP8
    - Compatible with PAD, conductivity and RI detectors


Product Features

- One particle size: 7 µm
- Two column internal diameters: 4.1 and 4.6 mm
- Two column materials: 316 stainless steel and PEEK
- Guard columns in stainless steel and PEEK


Item Name Product Image Price

Hamilton RCX-10 7 µm 4.6 x 250 mm PEEK HPLC Column - 79388

Hamilton RCX-10 polymeric anion exchange packing for isocratic or gradient separation of carbohydrates. Product Specifications Buffer Strength...
Hamilton RCX-10 7 µm 4.6 x 250 mm PEEK HPLC Column - 79388
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Hamilton RCX-10 7 µm 4.1 x 250 mm HPLC Column - 79440

Hamilton RCX-10 polymeric anion exchange packing for isocratic or gradient separation of carbohydrates. Product Specifications Buffer Strength...
Hamilton RCX-10 7 µm 4.1 x 250 mm HPLC Column - 79440
Call for Price

... more info
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