by Sigma Aldrich
Discovery® HS PEG HPLC Column
5 μm particle size, L × I.D. 10 cm × 2.1 mm
Discovery HS PEG HPLC Columns
Discovery® HS PEG bonded phase provides reversed-phase separations that are distinctly different from C18 columns. It is an ideal candidate to choose when C18 columns give too much retention, when there is too much wasted space between peaks, or when you want to convert a gradient to an isocratic separation.
| Vendor | Sigma Aldrich | Pore size | 120 |
| Brand | Discovery HS PEG | Surface Area | 300 |
| Modifification | Silica/ Polyethyleneglycol | Carbon Load, % | 12.0 |
| Mode | Reversed-Phase | Endcapped | No |
| Particle Size | Operating Temperature | 70 | |
| Length | pH stability from | 2.0 | |
| Internal Diameter | pH stability to | 8.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Sigma Aldrich | Discovery HS PEG | Reversed-Phase | Silica/ Polyethyleneglycol | 2.1 mm | 50 mm | 5.0 μm | 120 Å | On request |
| Sigma Aldrich | Discovery HS PEG | Reversed-Phase | Silica/ Polyethyleneglycol | 4.6 mm | 250 mm | 5.0 μm | 120 Å | On request |
| Sigma Aldrich | Discovery HS PEG | Reversed-Phase | Silica/ Polyethyleneglycol | 4.0 mm | 100 mm | 3.0 μm | 120 Å | On request |
| Sigma Aldrich | Discovery HS PEG | Reversed-Phase | Silica/ Polyethyleneglycol | 2.1 mm | 150 mm | 5.0 μm | 120 Å | On request |
| Sigma Aldrich | Discovery HS PEG | Reversed-Phase | Silica/ Polyethyleneglycol | 10.0 mm | 250 mm | 5.0 μm | 120 Å | On request |
| Sigma Aldrich | Discovery HS PEG | Reversed-Phase | Silica/ Polyethyleneglycol | 2.1 mm | 150 mm | 3.0 μm | 120 Å | On request |
| Sigma Aldrich | Discovery HS PEG | Reversed-Phase | Silica/ Polyethyleneglycol | 4.0 mm | 150 mm | 5.0 μm | 120 Å | On request |
| Sigma Aldrich | Discovery HS PEG | Reversed-Phase | Silica/ Polyethyleneglycol | 4.0 mm | 150 mm | 3.0 μm | 120 Å | On request |
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