Waters Ultrahydrogel Columns contain a sophisticated aqueous-compatible gel column for analytical and preparative separations of water-soluble polymers. The gel is a cross-linked hydroxylated polymer and contains some residual carboxyl functionality. Ultrahydrogel DP contains some residual amine functionality. Compounds normally characterized include oligomers and biological substances such as polysaccharides, nucleic acids, proteins, and peptides.
Chemistry |
SEC |
Separation Mode |
Gel Filtration (aqueous) |
Particle Substrate |
Polymer |
pH Range Min |
2 pH |
pH Range Max |
12 pH |
Temperature Limits |
10 - 80C |
Molecular Weight Range Min |
100 |
Molecular Weight Range Max |
5000 |
Particle Shape |
Spherical |
Particle Size |
6 µm |
Endfitting Type |
Waters |
Pore Size |
120 Å |
Format |
Column |
Packing Solvent |
Water |
System |
HPLC |
Technique |
SEC |
USP Classification |
L25 |
Inner Diameter |
7.8 mm |
Length |
300 mm |
UNSPSC |
41115709 |
Application |
Gel Filtration |
Brand |
Ultrahydrogel |
Product Type |
Columns |
Units per Package |
1 pk |
Ultrahydrogel DP Column, 120 Å, 6 µm, 7.8 mm X 300 mm, 100 - 5K, 1/pk
Waters Ultrahydrogel Columns contain a sophisticated aqueous-compatible gel column for analytical and preparative separations of water-soluble polymers. The gel is a cross-linked hydroxylated polymer and contains some residual carboxyl functionality. Ultrahydrogel DP contains some residual amine functionality. Compounds normally characterized include oligomers and biological substances such as polysaccharides, nucleic acids, proteins, and peptides.
Add the Ultrahydrogel DP Column to your lab equipment collection in order to be able to analyze a wide range of aqueous-soluble samples such as oligomers, polysaccharides, and oligosaccharides. The lab equipment offers greater flexibility for the mobile phase while having minimal non-size exclusion effects. It also offers compatibility with high concentrations of organic solvents, as much as 20% organic and 50% organic for mobile phases introduced by gradient. In addition to this, you can leverage benefits such as high resolution and low adsorption offered by the lab equipment to achieve exceptional analysis results.
Waters has an entire range of Ultrahydrogel Columns, available in different chemistries and variations of particle and pore size. This is because, as the world’s leading manufacturer of scientific equipment, we want to provide a wide range of choices that are suitable for your analytical needs. You can explore and shop for lab equipment directly from us at the best available market rates.
The packaging materials present in the Ultrahydrogel DP Column were created expressly for use with the ACQUITY UPLC System and are made in a cGMP, ISO 9001 certified facility with ultra-pure reagents. Each batch ofUltrahydrogel DP Column packing material is chromatographically tested with acidic, basic, and neutral analytes, with results held within narrow specification ranges to ensure outstanding, repeatable performance. In addition to this, each column is independently examined, and the eCordTM Intelligent Chip includes a Performance Chromatogram and a Certificate of Batch Analysis.
We recommend that you explore the Polyethylene Glycol Standards Ki?. The lab equipment is a unique collection of 10 GPC standards (Gel Permeation Chromatography standards) for aqueous molecular weight determination. It contains 10 Vials, 1.0g in each vial containing the following molecular weight standards: 100, 200, 400, 600, 1000, 1500, 4300, 7000, 13000, 22000.
Is There A pH Limit For The Ultrahydrogel DP Column?
The Ultrahydrogel DP Column listed here works well within the 2-12 operating pH range.