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Silicone based SPE Bond Elut CBA weak anion exchange column
*Cation exchange can be carried out without the need for extremely strong alkaline conditions. The selectivity range is wider, providing more options
Product details
CBA is a medium polarity adsorbent and weak anion exchanger (pKa 4.8). Compared with adsorbents with lower pKa values such as SCX, it can separate a wider range of ions with opposite charges to itself and is easier to elute quaternary ammonium analytes.
Common matrix |
Main extraction mechanism |
Type of compound |
Water soluble samples, biological fluid samples |
Weak cation exchange |
Strong acid, weak acid |
Bond Elut CBA
Explanation |
Company |
Part number |
Large Capacity Column Tube (LRC) | ||
100 mg，10 mL |
50/pack |
|
500 mg，10 mL |
50/pack |
|
Straight pipe column | ||
50 mg，1 mL |
100 per pack |
|
100 mg，1 mL |
100 per pack |
|
100 mg，3 mL |
50/pack |
|
200 mg，3 mL |
50/pack |
|
500 mg，3 mL |
50/pack |
|
1 g，6 mL |
30/pack |
|
2 g，12 mL |
20/pack |
|
Bond Elut CBA 96 hole plate
Explanation |
25mg |
50mg |
100mg |
1mL round hole plate |
A4960625 |
A4960650 |
A496061C |
2mL square orifice plate |
A3960625 |
A3960650 |
A396061C |
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