by GL Sciences
Inertsil SIL-150A
The original 2-Series Inertsil phases, including ODS-2, C8, Ph, C4, and SIL-150A°, created the high purity silica revolution in the late 1980s. These phases utilize a 99.999% pure silica get which is extremely durable and free from dents and cracks which can cause premature column failure.
The original Inertsil 2-Series of columns remain some of the most useful and popular on the market today. However, GL Sciences' Inertsil 3-Series phases were a major advancement on the original 2-Series, and generally provide superior chromatography and alternative selectivity to the 2-Series. We recommend starting out with Inertsil SIL-100Å for new methods where an unbonded silica column is most suited for the separation.
| Vendor | GL Sciences | Max Pressure | 2900 |
| Brand | Inertsil SIL-150A | Surface Area | 320 |
| Modifification | Silica | Carbon Load, % | 0 |
| Mode | Normal-Phase | Endcapped | No |
| Particle Size | Operating Temperature | 60 | |
| Length | pH stability from | 2.0 | |
| Internal Diameter | pH stability to | 7.5 | |
| Pore size | 150 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| ES Industries | Chromegasphere SI 100/HS(Spherical) | Normal-Phase | Silica | 2.0 mm | 100 mm | 10.0 μm | 100 Å | On request |
| SGE Analytical Science | ProteCol SILICA (Stainless Steel) | Normal-Phase | Silica | 4.6 mm | 100 mm | 3.0 μm | 120 Å | On request |
| ES Industries | Chromegasphere SI 100/HS(Spherical) | Normal-Phase | Silica | 3.2 mm | 100 mm | 5.0 μm | 100 Å | On request |
| RESTEK | Pinnacle DB | Normal-Phase | Silica | 4.6 mm | 100 mm | 3.0 μm | 140 Å | On request |
| Luknova | Hyper Silica-120 | Normal-Phase | Silica | 4.6 mm | 50 mm | 3.0 μm | 120 Å | On request |
| Greyhound | Spheripak Si 80 | Normal-Phase | Silica | 4.6 mm | 40 mm | 3.0 μm | 80 Å | On request |
| SGE Analytical Science | ProteCol SILICA (PEEK Coated) | Normal-Phase | Silica | 4.6 mm | 100 mm | 3.0 μm | 120 Å | On request |
| Phenomenex | Luna Silica (2) | Normal-Phase | Silica | 3.0 mm | 150 mm | 3.0 μm | 100 Å | On request |
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