Features
- Fiber length (95 %) 2–20 μm, average degree of polymerization 400–500
- specific surface acc. to Blaine 15000 cm2/g
- ≤ 20 ppm Fe, 6 ppm Cu, 7 ppm P; dichloromethane extract ≤ 0.25%
- residue on ignition at 850°C ≤ 1500 ppm
- available as glass plates, POLYGRAM® polyester sheets and ALUGRAM® aluminium sheets
Recommended application: partition chromatography of polar substances such as amino acids, carboxylic acids or carbohydrates.