Merck, 52641-U, Discovery® DSC-NH2 SPE Tube
Size:20 ea, bed wt. 2 g, volume 12 mL, pk of 20
Catalog Number: 52641-U
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Pack Size20 ea
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| NACRES | NB.21 |
|---|---|
| UNSPSC Code | 41115712 |
| material | PE frit (20 μm) |
| feature | endcapped |
| composition | bed wt., 2 g |
| packaging | pk of 20 |
| technique(s) | solid phase extraction (SPE): suitable |
| surface area | 480 m2/g |
| volume | 12 mL |
| matrix | silica gel base material (irregularly shaped, acid washed) |
| matrix active group | amino phase |
| particle size | 50 μm |
| pore size | 70 Å pore size |
| pKa | 9.8 |
| capacity | ~0.43 meq/g capacity |
| Quality Level | 100 |
| application(s) | food and beverages |
| separation technique | ion exchange |
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