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1.07749 Supelco

Silica gel 60 PF₂₅₄ containing gypsum

for preparative layer chromatography

Synonym: Silica gel

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Properties

Related Categories Analytical/Chromatography, LPLC/TLC/Paper Chromatography, Preparative TLC Plates, TLC Adsorbents, Thin Layer Chromatography (TLC) More...
Quality Level   100
pH   7 (20 °C, 100 g/L in H2O, slurry)
bp   2230 °C
mp   >1600 °C
bulk density   300 kg/m3
SMILES string   O=[Si]=O
InChI   1S/O2Si/c1-3-2
InChI key   VYPSYNLAJGMNEJ-UHFFFAOYSA-N
storage conditions   no restrictions.

Description

General description

Standardized sorbents ensure reliable results every time. Our broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum binder, silica with no foreign binder, and silica gel with a fluorescence indicator. We also offer high-quality aluminum oxide, cellulose microcrystalline, and kieselgur (also known as diatomaceous earth).

Linkage

Replaces: 7749-3

Analysis Note

pH-value (10 % suspension): 6.0 - 7.0
Calcium sulfate (CaSO₄·0.5 H₂O): 28 - 32 %
Fe (Iron): ≤ 0.02 %
Particle size: 90% ≤55 µm
Application test: conforms
The data to the particle size are related to the pure silica gel before additive addition.

Safety & Documentation

Safety Information

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