* In accordance with DIN/ISO 4797 and ASTM E-438 standards.
* Manufactured from Heat Resistant, Low Expansion 3.3 Borosilicate Glass
* Uniform wall thickness distribution makes these Flasks ideal for heating.
* The conical form makes them suitable for mixing liquids.
* The easy to read scale and large labeling field facilitate easy marking.
* Available in blue colour printing.
Capacity (mL) : 500
Centre Neck : 29/32
Side Neck : 19/26
Pack of (Pcs) : 6