by PerkinElmer
This is PerkinElmer's LC/MS HPLC Conventional Column line. This line of columns is made of (60 Å) silica which results in large surface area, high carbon loads, and high retention compounds. Columns are available in 3 or 5 µm and lengths ranging from 30-250 mm, in 2.1 and 4.6 i.d. The Brownlee Choice family includes the Basix, C18, Organic Acids, and PFP Propyl phases.
Excellent choice for analytes containing amine group functionality.
| Vendor | PerkinElmer | Length | |
| Brand | Brownlee CHOICE Basix | Internal Diameter | |
| Modifification | Silica/Amino | Pore size | 60 |
| Mode | Reversed-Phase | Carbon Load, % | 12.0 |
| Particle Size | Endcapped | Yes |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Sigma Aldrich | SUPELCOSIL LC-NH2 | Reversed-Phase | Silica/Amino | 3.0 mm | 75 mm | 3.0 μm | — | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/Amino | 4.0 mm | 250 mm | 10.0 μm | 100 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/Amino | 2.0 mm | 150 mm | 10.0 μm | 100 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/Amino | 30.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Orochem | Reliasil NH2 90 | Reversed-Phase | Silica/Amino | 21.2 mm | 250 mm | 5.0 μm | 90 Å | On request |
| Orochem | Reliasil NH2 90 | Reversed-Phase | Silica/Amino | 3.0 mm | 125 mm | 3.0 μm | 90 Å | On request |
| KNAUER | Eurospher II | Reversed-Phase | Silica/Amino | 3.0 mm | 100 mm | 5.0 μm | 100 Å | On request |
| ES Industries | Chromegabond 300 A/RP | Reversed-Phase | Silica/Amino | 4.0 mm | 150 mm | 5.0 μm | 300 Å | On request |
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