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SIL G

Unmodified standard silica layers for TLC

Features:

 

Silica 60, specific surface (BET) ~ 500 m2/g, mean pore size 60 Å, specific pore volume 0.75 mL/g, 

 

particle size 5–17 µm; standard grade

 

Thickness of layer for analytical plates 0.25 mm, for preparative plates 0.5 and 1 mm

 

For 2 mm preparative layers a slightly coarser material is used.

 

Indicators: manganese activated zinc silicate with green fluorescence for short-wave UV (254 nm); special inorganic fluorescent pigment with blue fluorescence for long-wave UV (366 nm)

 

Binders: highly polymeric products, which are stable in almost all organic solvents and resistant towards aggressive visualisation reagents The binder system for POLYGRAM® sheets is also completely stable in purely aqueous eluents.

 

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ALUGRAM sheets NANO SIL G size: 20 x 20 cm, pack of 25 818141

ALUGRAM sheets NANO SIL G size: 20 x 20 cm, pack of 25

ALUGRAM sheets NANO SIL G/UV254 size: 20 x 20 cm, pack of 25 818143

ALUGRAM sheets NANO SIL G/UV254 size: 20 x 20 cm, pack of 25

ALUGRAM sheets SIL G size: 20 x 20 cm, pack of 25 818033

ALUGRAM sheets SIL G size: 20 x 20 cm, pack of 25

ALUGRAM sheets SIL G size: 5 x 20 cm 818032

ALUGRAM sheets SIL G size: 5 x 20 cm

ALUGRAM sheets SIL G/UV254 size: 2.5 x 7.5 cm, pack of 200 818129

ALUGRAM sheets SIL G/UV254 size: 2.5 x 7.5 cm, pack of 200

ALUGRAM sheets SIL G/UV254 size: 4 x 8 cm, pack of 50 818131

ALUGRAM sheets SIL G/UV254 size: 4 x 8 cm, pack of 50

ALUGRAM sheets SIL G/UV254 size: 5 x 20 cm pack of 50 818132

ALUGRAM sheets SIL G/UV254 size: 5 x 20 cm pack of 50

ALUGRAM sheets SIL G/UV254 thickness: 0.2 mm, size: 5 x 7,5 cm pack of 20 818130.20

ALUGRAM sheets SIL G/UV254 thickness: 0.2 mm, size: 5 x 7,5 cm pack of 20