1.05633

HPTLC plates, Silica gel 60

pkg of 100 plates, plate L × W 10 cm × 10 cm, glass support

• Sinônimo(s): High Performance TLC Silica Plates
• Código UNSPSC: 41115711
• NACRES: NB.21

Propriedades

• Materiais: glass support; silica gel 60 matrix
• Nível de qualidade: 100
• Características: binder Organic Polymer; fluorescent indicator: no
• embalagem: pkg of 100 plates
• técnica(s): thin layer chromatography (TLC): suitable
• espessura da camada: 200 μm
• placa C × L: 10 cm × 10 cm
• tamanho de partícula: 5-6 μm
• tamanho de poro: 60 Å medium pore diameter
• temperatura de armazenamento: 2-30°C

Descrição

Descrição geral

100 Glass plates 10 x 10 cm

HPTLC plates deliver fast and quantitative analysis of complex samples for manual or automated use. Our HPTLC silica plates work three times faster than conventional TLC plates – and they are more sensitive. The particle sizes range in HPTLC is between 4-8 µm, which creates a smoother surface and a higher separation power than TLC plates.

Ligação

Replaces: 5633-5; 5633

Nota de análise

Specific surface area (according to BET; 5-Pt. measurement): 480 - 540 m²/g
Pore volume (N₂-isotherm): 0.74 - 0.84 ml/g
d 50 (laser diffraction, size distribution): 5 - 7 µm
Layer thickness: 150 - 200 µm
Deviation of layer thickness per plate: ≤ 35 µm
Chromatographic testing:
colour test
hRf-values
- bleu vif organol, colour test, lipophile:
17 - 22
- Ceres Black G, colour test, lipophile: 38 - 43
- ceres Violet brn, colour test, lipophile: 58 - 64
separation number (colourtest, lipophile): ≥ 10.0
Typical value determined on a conditioned plate
Eluent: toluene