KROMASIL
Many pharmaceutical drugs and natural compounds contain amino groups that
have been notoriously difficult to analyze by HPLC. The strong interaction between
these types of solutes and the silica surface can cause extreme peak tailing or
irreversible adsorption. Akzo Nobel's optimized bonding chemistry reduces the amount
of underivatized silanols on Kromasil bonded phases, minimizing undesirable sorbent/solute
interaction. The high chemical purity and excellent sorbent stability over a wide pH
range makes Higgins Analytical columns packed with Kromasil an excellent choice for
applications having base deactivated silica (BDS) requirements. The high surface
area and bonded phase loading also permits good sample loading and recovery.
KROMASIL
Part Numbers
The following HAIPEEK and HAICART Guard Cartridges are compatible with HAIPEEK guard holders and the PE Brownlee NewGuard™ Holder.
| HAIPEEK Guard Cartridges 20x2.1mm PEEK Cartridges (Requires HAIPEEK Holder) |
|
| 2.1mm I.D. | 20mm |
| C18 5µm | KK-0221-C185 |
| HAICART Guard Cartridges 20x3.2mm Stainless Steel Cartridges (Requires HAIPEEK Holder) |
|
| 3.2mm I.D. | 20mm |
| Silica 5µm | K1S1 |
| Amino 5µm | K1NH |
| C4 5µm | K104 |
| C8 5µm | K108 |
| C18 5µm | K118 |
The following HAIPEEK and HAICART Analytical Cartridges are compatible with HAIPEEK holders and PE Brownlee MPLC™ Holders.
| HAIPEEK™ Analytical Cartridges | ||
| 40x2.1mm | 50x2.1mm | |
| C8 5µm | KK-0421-C085 | KK-0521-C085 |
| C18 5µm | KK-0421-C185 | KK-0521-C185 |
HAICART™ Analytical Cartridges |
||||
| 40x4.6mm | 50x4.6mm | 100x4.6mm | 220x4.6mm | |
| C8 5µm | KF-0446-C085 | KF-0546-C085 | KF-1046-C085 | KF-2246-C085 |
| C18 5µm | KF-0446-C185 | KF-0546-C185 | KF-1046-C185 | KF-2246-C185 |
| 40x3.2mm | 50x3.2mm | 100x3.2mm | 220x3.2mm | |
| C8 5µm | KF-0432-C085 | KF-0532-C085 | KF-1032-C085 | KF-2232-C085 |
| C18 5µm | KF-0432-C185 | KF-0532-C185 | KF-1032-C185 | KF-2232-C185 |
| 40x2.1mm | 50x2.1mm | 100x2.1mm | 220x2.1mm | |
| C8 5µm | KF-0421-C085 | KF-0521-C085 | KF-1021-C085 | KF-2221-C085 |
| C18 5µm | KF-0421-C185 | KF-0521-C185 | KF-1021-C185 | KF-2221-C185 |
Stainless Steel HPLC Columns |
|||||
| Analytical Columns | 30x4.6mm | 50x4.6mm | 100x4.6mm | 150x4.6mm | 250x4.6mm |
| Silica 5µm | KS-1546-SIL5 | KS-2546-SIL5 | |||
| C8 5µm | KS-0346-C085 | KS-0546-C085 | KS-1046-C085 | KS-1546-C085 | KS-2546-C085 |
| C18 3µm | KS-0346-C183 | KS-0546-C183 | KS-1046-C183 | KS-1546-C183 | KS-2546-C183 |
| C18 5µm | KS-0346-C185 | KS-0546-C185 | KS-1046-C185 | KS-1546-C185 | KS-2546-C185 |
| Solvent Saver | 30x3.0mm | 50x3.0mm | 100x3.0mm | 150x3.0mm | 250x3.0mm |
| C8 5µm | KS-0330-C085 | KS-0530-C085 | KS-1030-C085 | KS-1530-C085 | KS-2530-C085 |
| C18 3µm | KS-0530-C183 | KS-1030-C183 | KS-1530-C183 | KS-2530-C183 | |
| C18 5µm | KS-0330-C185 | KS-0530-C185 | KS-1030-C185 | KS-1530-C185 | KS-2530-C185 |
| Narrow Bore | 30x2.1mm | 50x2.1mm | 100x2.1mm | 150x2.1mm | 250x2.1mm |
| C8 5µm | KS-0321-C085 | KS-0521-C085 | KS-1021-C085 | KS-1521-C085 | KS-2521-C085 |
| C18 3µm | KS-0521-C183 | KS-1021-C183 | KS-1521-C183 | KS-2521-C183 | |
| C18 5µm | KS-0321-C185 | KS-0521-C185 | KS-1021-C185 | KS-1521-C185 | KS-2521-C185 |
PEEK HPLC Columns |
|||||
| Analytical Columns | 30x4.6mm | 50x4.6mm | 100x4.6mm | 150x4.6mm | 250x4.6mm |
| Silica 5µm | KP-1546-SIL5 | KP-2546-SIL5 | |||
| C8 5µm | KP-0346-C085 | KP-0546-C085 | KP-1046-C085 | KP-1546-C085 | KP-2546-C085 |
| C18 3µm | KP-0346-C183 | KP-0546-C183 | KP-1046-C183 | KP-1546-C183 | KP-2546-C183 |
| C18 5µm | KP-0346-C185 | KP-0546-C185 | KP-1046-C185 | KP-1546-C185 | KP-2546-C185 |
| Solvent Saver | 30x3.0mm | 50x3.0mm | 100x3.0mm | 150x3.0mm | |
| C8 5µm | KP-0330-C085 | KP-0530-C085 | KP-1030-C085 | KP-1530-C085 | |
| C18 5µm | KP-0330-C185 | KP-0530-C185 | KP-1030-C185 | KP-1530-C185 | |
| Narrow Bore | 30x2.1mm | 50x2.1mm | 100x2.1mm | ||
| C8 5µm | KP-0321-C085 | KP-0521-C085 | KP-1021-C085 | ||
| C18 5µm | KP-0321-C185 | KP-0521-C185 | KP-1021-C185 | ||
| SemiPrep, Prep & Custom HPLC Columns | |||
| SemiPrep | 100x10mm | 150x10mm | 250x10mm |
| C8 5µm | KS-1010-C085 | KS-1510-C085 | KS-2510-C085 |
| C18 5µm | KS-1010-C185 | KS-1510-C185 | KS-2510-C185 |
| Prep | 100x20mm | 150x20mm | 250x20mm |
| C8 5µm | KS-1020-C085 | KS-1520-C085 | KS-2520-C085 |
| C18 5µm | KS-1020-C185 | KS-1520-C185 | KS-2520-C185 |
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© 1996, 1997, 1998 Higgins Analytical, Inc (Version Date: 7July98)