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Key Documents

1.05534

Supelco

TLC aluminum sheets, Silica gel 60 F₂₅₄

pkg of 100 sheets, sheet L × W 5 cm × 20 cm, aluminum support

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About This Item

UNSPSC Code:
41115711

material

aluminum support
silica gel 60 matrix

Quality Level

feature

binder Organic Polymer
fluorescent indicator

packaging

pkg of 100 sheets

technique(s)

thin layer chromatography (TLC): suitable

layer thickness

200 μm

sheet L × W

5 cm × 20 cm

particle size

10-12 μm

pore size

60 Å medium pore diameter

storage temp.

2-30°C

General description

100 Aluminium sheets 5 x 20 cm

Linkage

Replaces: 5534-3; 5534

Analysis Note

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 (laserdiffraction, size distribution): 9.7 - 11.7 µm
Layer thickness: 175 - 225µm
Deviationof layer thickness per plate: ≤ 30 µm
colour test
hRf-values
- bleu viforganol, lipophile: 11 - 25
- CeresBlack G, lipophile: 34 - 48
- ceres Violet brn, lipophile: 52 - 67
separation number (colour test, lipophile): ≥ 10.5
Typical value determined on a conditioned sheet
Eluent: Toluene (45% rel. humidity)

Certificates of Analysis (COA)

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