by Unimicro Technologies Inc.
Globalsil Si series of column packing used in a spherical porous and has a smooth surface of the ultra-pure silica gel, Al, Fe, Ti, Zi and other metal impurities content less than 10ppm, after careful and strict monitoring of the process of control production. Unique particle separation method to ensure that the precise particle size distribution. Under the same conditions, for different sizes of particles bonded end-capped, and thus obtain the same selectivity, retention time.
| Vendor | Unimicro Technologies Inc. | Length | |
| Brand | Globalsil-120-5-ODS-SI | Internal Diameter | |
| Modifification | Silica | Pore size | 120 |
| Mode | Normal-Phase | Surface Area | 300 |
| Particle Size | Carbon Load, % | 15.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Luknova | Hyper Silica-120 | Normal-Phase | Silica | 10.0 mm | 100 mm | 5.0 μm | 120 Å | On request |
| Merck | LiChrospher® | Normal-Phase | Silica | 4.0 mm | 250 mm | 10.0 μm | 60 Å | On request |
| LabHut | Cronusil-S Si | Normal-Phase | Silica | 4.6 mm | 40 mm | 3.0 μm | 80 Å | 195.04 |
| Vertical Chromatography | VertiSep EPS Silica | Normal-Phase | Silica | 10.0 mm | 250 mm | 5.0 μm | 100 Å | On request |
| SGE Analytical Science | ProteCol SILICA (Stainless Steel) | Normal-Phase | Silica | 3.0 mm | 50 mm | 5.0 μm | 120 Å | On request |
| Hichrome | Alltima Silica | Normal-Phase | Silica | 2.1 mm | 150 mm | 3.0 μm | 100 Å | On request |
| CNW Technologies | Athena Silica | Normal-Phase | Silica | 4.6 mm | 100 mm | 5.0 μm | 120 Å | On request |
| ES Industries | Chromegasphere SI 100 (Spherical) | Normal-Phase | Silica | 4.6 mm | 50 mm | 10.0 μm | 100 Å | On request |
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