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材料
glass support
silica gel 60 matrix
品質等級
agency
according to DIN 38407-F11
特點
binder Organic Polymer
fluorescent indicator
包裝
pkg of 25 plates
技術
thin layer chromatography (TLC): suitable
層厚度
100 μm
板長度 × 寬度
20 mm × 10 cm
粒徑
5-6 μm
孔徑
60 Å medium pore diameter
儲存溫度
15-25°C
一般說明
25 Glass plates 20 x 10 cm for AMD acc. to DIN 38407-F11
HPTLC Plates AMD with extra thin layer of only 100 µm have been specially developed for even more demanding application such as automated multiple development (AMD). It combines the repeatedly development of the plate in the same direction and reproducible gradient elution. AMD development provides extremely narrow bands, allowing the complete resolution of to 40 components on 60 mm distance.
聯結
Replaces: 11764-6; 11764
分析報告
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: 80 - 120 µm
Deviation of layer thickness per plate: ≤ 30 µm
Chromatographic testing:
colour test
hRf-values
- bleu vif organol, colour test, lipophile:
14 - 20
- Ceres Black G, colour test, lipophile: 35 - 43
- ceres Violet brn, colour test, lipophile: 52 - 60
separation number (colourtest, lipophile): ≥ 10.0
Typical value determined on a conditioned plate
Eluent: toluene (45% rel. humidity)
Pore volume (N₂-isotherm): 0.74 - 0.84 ml/g
d 50 (laser diffraction, size distribution): 5 - 7 µm
Layer thickness: 80 - 120 µm
Deviation of layer thickness per plate: ≤ 30 µm
Chromatographic testing:
colour test
hRf-values
- bleu vif organol, colour test, lipophile:
14 - 20
- Ceres Black G, colour test, lipophile: 35 - 43
- ceres Violet brn, colour test, lipophile: 52 - 60
separation number (colourtest, lipophile): ≥ 10.0
Typical value determined on a conditioned plate
Eluent: toluene (45% rel. humidity)
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