HPTLC Silica gel F GLP

Кат. номер

1056130001

1.05613.0001

These plates feature individual laser coding for GLP applications. Designed for GLP applications, the tops of each of these plates bear an item, batch, and individual plate number. As a result, lab professionals can easily record and archive every plate they use. Based on our proven silica found in TLC and HPTLC plates, these GLP plates deliver equally unsurpassed separation performance.
25 Glass plates 20 x 10 cm
Glass HPTLC Silica gel F₂₅₄ GLP plates. Silica gel HPTLC plates size 20 x 10 cm, 25 sheets.
Replaces: 5613-6; 5613
Specific surface area (according to BET; 5-Pt. measurement): 480 - 540 m/g
Pore volume (N-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 testings:
A) 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
B) Steriod test
hRf-values
- hydrocortisone, steroid test:
23 - 29
- Reichstein S, steroid test: 36 - 45
- methyltestosterone, steroid test: 43 - 52
separation number
- steroid test:
10.5
Typical value determined on a conditioned plate
Eluent A) Toluene (45% rel.humidity)
Eluent B) Ethyl acetate/Toluene (95+5 v/v; 20% rel.humidity)

storage conditions	no restrictions.
material	glass support, silica gel 60 matrix
Quality Level	100
packaging	pkg of 25 plates
application(s)	thin layer chromatography (TLC): suitable
layer thickness	200 μm
plate L × W	20 cm x 10 cm
storage temp.	2-30°C