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SILICA GEL 60 25 HPTLC ALUMINIUM SHEETS

Merck SILICA GEL 60 25 HPTLC ALUMINIUM SHEETS

Spending Type : Consumable
Category : Chemical Reagent
Type : Thin Layer Chromatography (TLC)
SKU : 1.05547.0001

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Deskripsi Merck SILICA GEL 60 25 HPTLC ALUMINIUM SHEETS

105547 HPTLC silica gel 60 Aluminium HPTLC silica gel 60 plates. Silica gel HPTLC plates size 20 x 20 cm, 25 sheets.

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.
Aluminium HPTLC silica gel 60 plates. Silica gel HPTLC plates size 20 x 20 cm, 25 sheets.

Suhu penyimpanan : tidak ada batasan.

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 thickness150 - 200 µm
Deviation of layer thickness per plate≤ 30 µm
Chromatographic testing:
colour test
hRf-values
- bleu vif organol, colour test, lipophile

17 - 22
- Ceres Black G, colour test, lipophile38 - 43
- ceres Violet brn, colour test, lipophile58 - 64
separation number (colourtest, lipophile)≥ 10.0
Typical value determined on a conditioned sheet
Eluent: toluene (45% rel. humidity)