Heathrow Scientific 10530-300A SIBATA Glass Erlenmeyer Flask, 300 mL, 10/pk

Erlenmeyer Flasks are ideal for a wide variety of applications including cell culture, chemical reactions, and microbial cultivation.
Each flask is constructed out of premium borosilicate glass with a low coefficient of expansion. They also feature heavy-duty rims in order to reduce chipping and have uniform wall thickness to withstand various heating applications.

Features:
Made from premium borosilicate glass with a low coefficient of expansion
Uniform wall thickness (ideal for heating applications)
Graduation accuracy is ±5% of full capacity
Heavy-duty rims to reduce chipping
Contains permanent white graduations and a large marking square

Click here for GVS 1228132 Membrane Sheet 203x254mm, PCTE PVP-Free Hydrophobic 3µm, 3