TLC / HPTLC plates and sheetsHPTLC glass plates RP-18 W UV254, C18-modified silica layer, 5×20 cm
RM0.00
- TLC/HPTLC glass plates coated with a partial octadecyl (C18, ODS) modification, wettable with water.
- Based on silica gel 60.
- Particle size of analytical plates: 2–10 µm. Indicator – acid-resistant product with a pale blue fluorescence for short-wave UV (254 nm).
- UV-absorbing substances appear as dark-blue to black spots on a light-blue background.
- Normal phase or reversed phase separation modes are possible with eluents from anhydrous solvents to mixtures with high concentrations of water.
- The relative polarity of the eluent determines the polarity of the layer.
- Order of polarity – silica > DIOL > NH2 > CN > RP-2 > C18-50 > RP-18 W > C18-100
REF 811073
Package unit 50 Piece(s)
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| Hazardous material | No |
| Method | Thin layer chromatography (HPTLC/TLC) |
| Brand | RP-18 W |
| Phase | RP-18 W UV254 |
| Base material | Glass plates coated with silica gel |
| Surface chemistry | Silica gel with octadecyl (C18, ODS, RP18) modification |
| Mode | Reversed phase (RP) |
| Plate size | 5×20 cm |
| Layer thickness | 0.25 mm |
| Layer hardness | Standard, soft |
| UV indicator | Yes |
| Support material / backing | Glass |
| Particle size | 2–10 µm |
| Particle type | Fully porous particles (FPP) |
| Particle shape | Irregular |
| Pore size | 60 Å |
| Pore volume | 0.75 mL/g |
| Binder | Yes |
| pH stability | 2.0–10.0 |
| Recommended application(s) | Aminophenols, Barbiturates, HPTLC, Nucleobases, Phthalates, Plasticizers, Polycyclic aromatic hydrocarbons (PAH), Preservatives, Reversed phase (RP), Steroids, Tetracyclines, Wettable with water |
| Temperature stability | High |
| Storage temperature | RT |
| Scope of delivery | 50x HPTLC/TLC glass plates (5×20 cm) |
None
Additional information
| Membrane diameter | 8 mm, 12 mm |
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