Thin-layer chromatography silica gel

Thin-layer chromatography silica gel Basic information

Product Name:	Thin-layer chromatography silica gel
Synonyms:	Thin-layer chromatography silica gel;Silica gel for shallow-layer chromatography;Silica gel powder for TLC (Thin Layer Chromatography)
CAS:
MF:	mSiO2·nH2O
MW:	0
EINECS:
Product Categories:
Mol File:	Mol File

Thin-layer chromatography silica gel Chemical Properties

Safety Information

MSDS Information

Thin-layer chromatography silica gel Usage And Synthesis

Description

Thin-layer chromatography (TLC) is a kind of chromatography technique used for the separation of non-volatile mixture. Silica gel corresponds to the thin layer of absorbent material of TLC plate and is known as the stationary phase. The separation of compound through TLC is based on the completion of the solute and the mobile phase (such as heptane for silica gel) for binding places on the silica gel. Compounds of different polarity have different extent of interactions with the silica gel, and can be successively separated with the mobile phase. Silica gel used for TLC usually contains the particles of 40-63 μm.

References

https://en.wikipedia.org/wiki/Thin-layer_chromatography
https://en.wikipedia.org/wiki/Silica_gel

Thin-layer chromatography silica gel Preparation Products And Raw materials

Raw materials

Silica Gel, Macroporous Lump-->Fluorescent powder

Silica gel plate Type G Silica gel Merck (MERCK) high efficiency thin layer chromatography silica gel plate GF254: 20*20CM analysis board Chromatography silica gel NA GF254: 10*20CM analysis board Thin layer chromatography silica gel plate 160 mesh - 200 mesh silica gel GF254: 20*20CM preparation board Thin-layer chromatography silica gel column-layer chromatographic silica gel 200 mesh - 300 mesh silica gel Type B 230 mesh - 400 mesh silica gel SilicaGelPlates GF254: 5*20CM analysis board Silica, fumed ZHUCENGCENGXIGUIJIAO

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Thin-layer chromatography silica gel

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