Flask Ringssilicone Elastomerfor 50 - 500 Ml Saint Gobain 161040

Flask support rings, *BiBase*.
Double sided. Sits firmly on the bench to support round-bottomed flasks.
-Very soft and easy to clean
-Resistant to chemicals
-Good thermal and electric insulation
-Excellent adhesion with glass
-Non-slip
Available in two qualities:
Black rubber, good adhesion to glass.
Blue silicone elastomer, resistant to oxidation and temperatures from -60 to +200°C.

Product Specification:
Material: Silicone elastomer
For flasks: 50 - 500ml
Max.: 13 kg
Ext. diam.: 80mm
Int. diam.: 46mm
Height: 30mm