TSKgel® NH2-100 DC Direct Connect HPLC Column
SUPELCO/821999 - phase amine, L × I.D. 5 cm × 4.6 mm, 3 μm particle size
Product Type: Equipment/Book
| agency | suitable for USP L8 |
| L × I.D. | 5 cm × 4.6 mm |
| manufacturer/tradename | Tosoh 21999 |
| material | stainless steel |
| matrix | spherical silica |
| matrix active group | amine phase |
| operating pH | 2.0-7.5 |
| parameter | 0-100% organic solvent |
| 1.0 mL/min standard flow rate | |
| 10-50 °C temperature | |
| 50 bar max. pressure | |
| particle size | 3 μm |
| product line | TSKgel® |
| separation technique | anion exchange |
| hydrophilic interaction (HILIC) | |
| normal phase | |
| surface area | 450 m2/g |
| technique(s) | HPLC: suitable |
| General description: | TSKgel NH2-100 DC column connects directly to TSKgel reversed phase columns. The DC in TSKgel NH2-100 DC emphasizes this Direct Connect aspect. This column has the same packing material as the TSKgel NH2-100 columns, so therefore shows high retention for hydrophilic compounds/ions. A male-type outlet endfitting enables the direct connection to the screw-type endfitting of a TSKgel reversed phase column. This allows for the simultaneous (linear) gradient separation of an active pharmaceutical ingredient (API) and its counterion without the loss of column efficiency normally experienced when connecting two columns with capillary tubing. |
| Legal Information: | TSKgel is a registered trademark of Tosoh Corporation |
| Recommended products: | Discover LiChropur reagents ideal for HPLC  or LC-MS analysis |
| UNSPSC | 41115711 |