YMC-Pack Diol
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Silica based size exclusion chromatography (SEC) columns
YMC-Pack Diol is a size exclusion chromatography column packed with dihydroxypropyl-bonded silica and available in four different pore sizes.
The 120 Å, 200 Å, and 300 Å resins are suitable for separation or molecular weight determination of proteins with molecular weights of 1,000 to 1,000,000.
The 60 Å resin is ideal for separation of peptides or oligosaccharides with molecular weights of 10,000 or less.
Characteristics
- Silica based column with high mechanical strength
- Useful for molecular weight determination of proteins and sugars
- 2 µm and 3 µm particle sizes provide high resolution and fast analysis
Applications
Typical applications include: proteins, oligosaccharides, peptides, antibodies
Specifications
| Analytical Specifications | |
|---|---|
| Stationary Phase | dihydroxypropyl (USP L20, L33, L59) |
| Bonding | Monomeric |
| Particle Size | 2, 3, 5 µm |
| Pore Size | 60, 120, 200, 300 Å |
| pH Range | 5 – 7.5 |
| Temperature Upper Limit | 40 °C |
*not all combinations of particle & pore size are available
Preparative Resin
YMC-Pack Diol with particle sizes of 10 µm and higher are available as part of the YMC*Gel High Grade (HG) series. These resins boast improved mechanical stability as well as narrower particle size and pore size distribution. YMC-Pack Diol-HG can be purchased in prepacked analytical and preparative columns or in bulk resin format.
