by WATERS
Delta-Pak packings, ideal for the separation of peptides, proteins, and natural products, are based on a highly stable, bonded, endcapped 5µm or 15µm spherical silica. Delta-Pak is available in two different pore sizes (100Å and 300Å) with either C4 or C18 bonded phase. Delta-Pak packings are available in different cartridge and column configurations, providing consistent and predictable scale-up capabilities for milligram-to-gram scale purification. Also, by having the same chemistry available on a high-efficiency 5µm particle, you can easily check the purity of your fractions.
| Vendor | WATERS | Pore size | 300 |
| Brand | Delta-Pak C18 | pH stability from | 2.0 |
| Modifification | Silica/C18 | pH stability to | 8.0 |
| Mode | Reversed-Phase | Surface Area | 125 |
| Particle Size | Carbon Load, % | 7.0 | |
| Length | Endcapped | Yes | |
| Internal Diameter |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| BISCHOFF | ProntoSIL 120-5-C18 H PEEK | Reversed-Phase | Silica/C18 | 4.0 mm | 200 mm | 5.0 μm | 120 Å | On request |
| Phenomenex | Aqua C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 75 mm | 5.0 μm | 125 Å | On request |
| Phenomenex | Prodigy ODS-3 | Reversed-Phase | Silica/C18 | 2.0 mm | 100 mm | 5.0 μm | 100 Å | On request |
| KYA Technologies Corporation | HiQ Sil C18HS-100 | Reversed-Phase | Silica/C18 | 2.1 mm | 100 mm | 5.0 μm | 100 Å | On request |
| Merck | Purospher® | Reversed-Phase | Silica/C18 | 3.0 mm | 250 mm | 5.0 μm | 90 Å | On request |
| Imtakt | Cadenza CL-C18 | Reversed-Phase | Silica/C18 | 0.2 mm | 100 mm | 3.0 μm | 120 Å | On request |
| Higgins Analytical | HAISIL HL C18 | Reversed-Phase | Silica/C18 | 3.0 mm | 150 mm | 5.0 μm | 100 Å | On request |
| ACE | ACE C18-HL | Reversed-Phase | Silica/C18 | 21.2 mm | 75 mm | 5.0 μm | 90 Å | On request |
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