by WATERS
Waters Spherisorb® columns are one of the most widely referenced HPLC columns in the scientific literature. There are over 2000 analytical abstracts published on Waters Spherisorb columns, providing a tremendous range of validated methods and applications to assist you in your method development process. These columns (or cartridge endfittings) are supplied with Parker-style tube/column endfittings.
One of the great advantages of choosing Waters Spherisorb columns is the range of choices available to you. They are produced in a wide range of sizes and bonded phases to meet your chromatographic needs. Silica is produced in 3, 5, and 10 micron particle sizes. In addition, the high quality bonded phases give many different and unique separation selectivities.
Spherisorb® columns are available with various bonded phases (ODS1, ODS2, C8, C6, C1, Phenyl, Amino, Cyano, SAX, SCX, Unbonded Silica) and dimensions.
| Vendor | WATERS | Max Pressure | 6000 |
| Brand | Spherisorb NH2 | Surface Area | 220 |
| Modifification | Silica/Amino | Carbon Load, % | 1.9 |
| Mode | Normal-Phase | Endcapped | No |
| Particle Size | Operating Temperature | 45 | |
| Length | pH stability from | 2.0 | |
| Internal Diameter | pH stability to | 8.0 | |
| Pore size | 80 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Princeton Chromatography Inc. | PrincetonSPHER AMINO-60 | Normal-Phase | Silica/Amino | 4.6 mm | 150 mm | 5.0 μm | 60 Å | On request |
| RESTEK | Ultra | Normal-Phase | Silica/Amino | 2.1 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER AMINO-60 | Normal-Phase | Silica/Amino | 2.0 mm | 50 mm | 5.0 μm | 60 Å | On request |
| Phenomenex | Luna NH2 | Normal-Phase | Silica/Amino | 21.2 mm | 100 mm | 5.0 μm | 100 Å | On request |
| RESTEK | Ultra | Normal-Phase | Silica/Amino | 4.6 mm | 150 mm | 5.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER AMINO-60 | Normal-Phase | Silica/Amino | 10.0 mm | 100 mm | 5.0 μm | 60 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER AMINO-100 | Normal-Phase | Silica/Amino | 4.6 mm | 150 mm | 10.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER AMINO-100 | Normal-Phase | Silica/Amino | 21.2 mm | 100 mm | 10.0 μm | 100 Å | On request |
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