These are unmodified standard silica layers for TLC with a different binder system compared to SIL G. That results in a different separation characteristic.

• Available as POLYGRAM® polyester sheets with fluorescent indicator
• With higher gypsum content

High purity silica 60: Specific surface (BET) ~ 500 m²/g; specific pore volume 0,75 ml/g; particle size 5 to 17 μm.