by Orochem
Matrix NH2 uses base-deactivated, ultra-high purity silica gel, densely bonded to produce an inert material ideally suited for the analysis of basic compounds. The resulting hydrophobic surface is also stable over a wide pH range (2-9) to allow for excellent method flexibility.
| Vendor | Orochem | Internal Diameter | |
| Brand | Matrix NH2 | Pore size | 100 |
| Modifification | Silica/Amino | Surface Area | 300 |
| Mode | Reversed-Phase | pH stability from | 2.0 |
| Particle Size | pH stability to | 9.0 | |
| Length |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Sigma Aldrich | SUPELCOSIL LC-NH2 | Reversed-Phase | Silica/Amino | 3.0 mm | 250 mm | 5.0 μm | — | On request |
| ES Industries | Chromegabond 60 A/RP | Reversed-Phase | Silica/Amino | 3.2 mm | 50 mm | 3.0 μm | 60 Å | On request |
| PerkinElmer | Brownlee CHOICE Basix | Reversed-Phase | Silica/Amino | 4.6 mm | 50 mm | 5.0 μm | 60 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/Amino | 4.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Orochem | Matrix NH2 | Reversed-Phase | Silica/Amino | 3.0 mm | 150 mm | 5.0 μm | 100 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/Amino | 16.0 mm | 60 mm | 5.0 μm | 100 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/Amino | 4.0 mm | 30 mm | 10.0 μm | 100 Å | On request |
| Orochem | Matrix NH2 | Reversed-Phase | Silica/Amino | 3.0 mm | 100 mm | 3.0 μm | 100 Å | On request |
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