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Hamilton Company Cation Exchange Columns
In cation exchange chromatography, the stationary bed has an ionically negative (-) charged surface while the sample ions are of positive (+) charge. This technique is used almost exclusively with ionic or ionizable samples.
| Product description | Catalog # | Quantity | Price | |
|---|---|---|---|---|
|
79828 |
|
$683.55 $663.15 |
||
|
79476 |
|
$789.60 $766.03 |
||
|
79855 |
|
$562.80 $546.00 |
||
|
79394 |
|
$562.80 $546.00 |
||
|
79363 |
|
$523.95 $508.31 |
||
|
79441 |
|
$565.95 $549.06 |
||
|
79442 |
|
$685.65 $665.18 |
||
|
79384 |
|
$615.30 $596.93 |
||
|
79357 |
|
$737.10 $715.10 |
||
|
79717 |
|
$651.00 $631.57 |
||
|
79473 |
|
$791.70 $768.07 |
||
|
79387 |
|
$845.25 $820.02 |
||
|
79398 |
|
$791.70 $768.07 |
||
|
79432 |
|
$791.70 $768.07 |
||
|
79547 |
|
$844.20 $819.00 |
||
|
79544 |
|
$1,417.50 $1,375.19 |
||
|
79240 |
|
$872.55 $846.50 |
||
|
79431 |
|
$789.60 $766.03 |
||
|
79436 |
|
$1,438.50 $1,395.56 |
||
|
79438 |
|
$1,617.00 $1,568.73 |
||
|
79916 |
|
$303.45 $294.39 |
||
|
79914 |
|
$302.40 $293.37 |
||
|
79294 |
|
$302.40 $293.37 |
||
|
79290 |
|
$302.40 $293.37 |
||
|
79919 |
|
$302.40 $293.37 |
||
|
79917 |
|
$303.45 $294.39 |
||
|
79288 |
|
$302.40 $293.37 |
||
|
79830 |
|
$199.50 $193.54 |
||
|
79831 |
|
$273.00 $264.85 |
||
|
79832 |
|
$218.40 $211.88 |
||
|
79833 |
|
$239.40 $232.25 |
||
|
79224 |
|
$197.40 $191.51 |
||
|
79225 |
|
$240.45 $233.27 |
||
|
79369 |
|
$239.40 $232.25 |
||
|
79449 |
|
$218.40 $211.88 |
||
|
79456 |
|
$199.50 $193.54 |
||
|
79376 |
|
$273.00 $264.85 |
||
|
79377 |
|
$239.40 $232.25 |
||
|
79132 |
|
$134.40 $130.39 |
||
|
79131 |
|
$202.65 $196.60 |
||
|
79133 |
|
$256.20 $248.55 |
||
|
79134 |
|
$144.90 $140.57 |
||
|
79368 |
|
$273.00 $264.85 |
||
|
79865 |
|
$225.75 $219.01 |
||
|
79866 |
|
$221.55 $214.94 |
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Hamilton Company Cation Exchange Columns Product Description
In cation exchange chromatography, the stationary bed has an ionically negative (-) charged surface while the sample ions are of positive (+) charge. This technique is used almost exclusively with ionic or ionizable samples.
Packing Information
PRP-X200
PRP-X200 columns can quickly resolve alkali metals, alkaline earth metals, and ammonium. One unique feature of this column is that the resolution between any two ions in the alkali metal series can be increased or decreased by changing the concentration of methanol in the mobile phase; allowing focus on the particular ion of interest and reducing interference from other ions in the sample.
Application Examples: Inorganic and organic cations, alkali and alkaline earth metals, mono or divalent cations.
PRP-X400
The PRP-X400 column provides a fast separation for glyphosate and its metabolites, due in part to the higher exchange capacity of the resin. It also performs well in other separations, such as inositol and sugar alcohols. This column operates well at room temperature, so a column heater is not necessary for glyphosate separation. PRP-X400 columns are also very cost effective relative to most glyphosate columns.
Application Examples: Glyphosate and its metabolites in drinking water, inorganic and organic cations.
PRP-X800
The PRP-X800 is a polymeric cation exchange column functionalized with itaconic acid that performs the isocratic separation of mono- and divalent cations such as lithium, sodium, ammonium, potassium, magnesium, and calcium. The column offers excellent durability, is stable to any concentration organic solvent, and enables dynamic control of exchange capacity. Detection is via conductivity or indirect UV, depending on the mobile phase.
Application Examples: Lithium, sodium, ammonium, potassium, magnesium, and calcium.
HC-75
HC-40 and HC-75 resins are soft gel column packings designed for oligosaccharide separations. The mobile phase of these columns is water without salts or buffer. This simplifies mobile phase preparation, reduces cost, and broadens the use of available detectors. Each of these columns has distinct retention characteristics and is designed for specific separations.
Application Examples: Oligosaccharides (degree of polymerization ≤ 8)
HC-40
HC-40 and HC-75 resins are soft gel column packings designed for oligosaccharide separations. The mobile phase of these columns is water without salts or buffer. This simplifies mobile phase preparation, reduces cost, and broadens the use of available detectors. Each of these columns has distinct retention characteristics and is designed for specific separations.
Application Examples: Oligosaccharides (degree of polymerization ≤ 8)
| Part Number | Hardware Inner Diameter | Hardware Length | Particle Size | Pore Size |
| 79131 | 4.6 mm | 20 mm | 12-20 µm | 0 |
| 79132 | 4.6 mm | 20 mm | 12-20 µm | 0 |
| 79133 | 4.6 mm | 20 mm | 12-20 µm | 0 |
| 79134 | 4.6 mm | 20 mm | 12-20 µm | 0 |
| 79224 | 2.1 mm | 20 mm | 7 µm | 0 |
| 79225 | 2.0 mm | 20 mm | 7 µm | 0 |
| 79240 | 7.8 mm | 100 mm | 9 µm | Gel-Type |
| 79288 | 2.1 mm | 33 mm | 10 µm | 0 |
| 79290 | 2.1 mm | 33 mm | 7 µm | 0 |
| 79294 | 2.1 mm | 33 mm | 7 µm | 0 |
| 79357 | 4.6 mm | 250 mm | 10 µm | 100 Å |
| 79363 | 4.1 mm | 100 mm | 10 µm | 100 Å |
| 79368 | 3.0 mm | 8 mm | 10 µm | 0 |
| 79369 | 3.0 mm | 8 mm | 10 µm | 0 |
| 79376 | 3.0 mm | 8 mm | 7 µm | 0 |
| 79377 | 3.0 mm | 8 mm | 7 µm | 0 |
| 79384 | 4.6 mm | 150 mm | 10 µm | 100 Å |
| 79387 | 4.6 mm | 250 mm | 7 µm | N/A |
| 79394 | 2.1 mm | 150 mm | 10 µm | 100 Å |
| 79398 | 2.1 mm | 250 mm | 7 µm | N/A |
| 79431 | 4.1 mm | 250 mm | 9 µm | Gel-Type |
| 79432 | 7.8 mm | 300 mm | 10-15 µm | Gel-Type |
| 79436 | 7.8 mm | 300 mm | 9 µm | Gel-Type |
| 79438 | 7.8 mm | 300 mm | 9 µm | Gel-Type |
| 79441 | 4.1 mm | 150 mm | 10 µm | 100 Å |
| 79442 | 4.1 mm | 250 mm | 10 µm | 100 Å |
| 79449 | 2.1 mm | 20 mm | 10 µm | 0 |
| 79456 | 2.1 mm | 20 mm | 10 µm | 0 |
| 79473 | 4.1 mm | 250 mm | 7 µm | N/A |
| 79476 | 4.1 mm | 250 mm | 9 µm | Gel-Type |
| 79544 | 7.8 mm | 300 mm | 9 µm | Gel-Type |
| 79547 | 7.8 mm | 100 mm | 9 µm | Gel-Type |
| 79717 | 4.1 mm | 150 mm | 7 µm | N/A |
| 79828 | 4.1 mm | 250 mm | 7 µm | 100 Å |
| 79830 | 2.1 mm | 20 mm | 7 µm | 0 |
| 79831 | 3.0 mm | 8 mm | 7 µm | 0 |
| 79832 | 2.1 mm | 20 mm | 7 µm | 0 |
| 79833 | 3.0 mm | 8 mm | 7 µm | 0 |
| 79855 | 4.1 mm | 150 mm | 7 µm | 100 Å |
| 79865 | 4.6 mm | 20 mm | 12-20 µm | 0 |
| 79866 | 4.6 mm | 20 mm | 12-20 µm | 0 |
| 79914 | 4.6 mm | 33 mm | 12-20 µm | 0 |
| 79916 | 4.6 mm | 33 mm | 12-20 µm | 0 |
| 79917 | 4.6 mm | 33 mm | 12-20 µm | 0 |
| 79919 | 4.6 mm | 33 mm | 12-20 µm | 0 |
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