Riviera Reagent Bottles, made from 3.3 Borosilicate Glass, are now available in both Clear & Amber stained glass, highly suitable for pouring of liquids as the necks have a PP pouring ring which prevents the liquid from dripping.

Bottle with PP Screw caps and Pouring Rings are fully autoclavable up to 140°C.

Amber stained bottles are particularly suitable for storage of light sensitive chemicals.

Both the bottles, be it Clear & Amber have the features normally associated with borosilicate glass 3.3 expansion chemically neutral, heat resistant and thermal shock proof.

Bottles from 100 ml to 20 Ltrs have single thread size with GL45 Caps, For 25 ml & 50 ml the thread and cap sizes are GL25 & GL32 Respectively.

25 ml Bottles, Being small in size does not come with Pouring Ring.

While autoclaving do remember to close the bottles loosely to ensure pressure equalisation.