FLASKS BOILING, ROUND BOTTOM NARROW NECK 250ml

• In accordance with IS 1381 (Part 1) ISO 1773 with ISI Mark.
• Manufactured using ASTM E-438 Type 1, Boro 3.3 heat resistance glass
• Provided with a durable matt-finished enamelled area for marking.
• These flasks possess beaded rim and uniform wall thickness distribution which
makes these flasks ideal for heating.

Capacity (mL) : 250
OD x Height Approx. (mm) : 85 x 143
Neck Size : 34
Pack of (Pcs) : 6