Cellulose MN 300 PEI UV254 - PEI-impregnated cellulose ion exchange layers for TLC. Fibrous cellulose impregnated with polyethyleneimine available as Polygram polyester sheets with or without fluorescent indicator. Recommended application: analysis of nucleic acids, and of mutagenic substances with the 32P post labelling procedure, nucleic acids, nucleosides, nucleotides. These TLC sheets have a UV indicator - UV254
Hazardous material | No |
Method | TLC |
Brand | Polygram |
Phase | CEL 300 PEI UV254 |
Base material | Polyester sheets coated with cellulose |
Surface chemistry | Fibrous cellulose impregnated with polyethyleneimine (PEI) |
Mode | Ion exchange (IEX) |
Plate size | 20x20cm |
Layer thickness | 0.1mm |
Layer hardness | Standard, soft |
UV indicator | Yes |
Support material/backing | Polyester |
Particle size | 2-20μm |
Particle type | Fully porous particles (FPP) |
Particle shape | Irregular |
Binder | Yes |
pH stability | 2.0-8.0 |
Recommended application(s) | Ion exchange (IEX), mutagenic substances with 32P post labelling procedure, nucleic acids, nucleosides, nucleotides |
Temperature stability | <185°C |
Storage temperature | 4°C |
Scope of delivery | 25xTLC polyester sheets/foils (20x20cm) |