1,4-DIOXANE FOR ANALYSIS EMSURE 250 ML
Rp 1.347.000
Hotline (061) 6641391
Price does not include taxes
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) 9.7 - 11.7 µm
Layer thickness 175 - 225 µm
Deviation of layer thickness per plate ≤ 30 µm
A) Colour test
Bleu VIF Organol 11 - 25
Ceres black 34 - 48
Ceres violet BRN 52 - 67
Separation number ≥ 10.5
B) Steroid test
Hydrocortisone 25 - 37
Reichstein S 37 - 49
Methyltestosterone 42 - 54
Typical value determined on a conditioned sheet
Eluent A) Toluene (45% rel.humidity)
Eluent B) Ethyl acetate/Toluene (95/5 v/v; 20% rel.humidity)
Application Aluminum TLC plate, silica gel coated with flourescent indicator F254. The silica gel TLC plates come in a quantity of 25 size 20x20 cm for thin layer chromatography applications
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