Borosilicate Erlenmeyer Flask Mug, 400ml

Drink your favorite beverage from this unique 500mL (16 oz) Erlenmeyer mug. Beaded rim with graduations up to 400mL. Microwave & Dishwasher Safe. NC-12679

Borosilicate Glass Filter Flask, 500mL

These flat bottomed borosilicate filter flasks have tubulation for ease of connection to filter pumps. They are ISO certified, have heavy-duty wall and permanent graduations. NC-11904.

Borosilicate Glass Erlenmeyer Flask, 1000mL

These 1000ml, narrow mouth flasks feature a smooth rim and heavy, uniform wall thickness. Borosilicate glassware is a lower cost, ISO certified, alternative to PYREX brand. Flasks are printed with capacity, graduations for approximate volume, and a marking spot.

The Erlenmeyer Flask is used to heat and store liquids. The advantage to the Erlenmeyer Flask is that the bottom is wider than the top so it will heat quicker because of the greater surface area exposed to the heat.

Borosilicate Glass Filter Flask, 250mL

These flat bottomed 250mL borosilicate filter flasks have tubulation for ease of connection to filter pumps. They are ISO certified, have heavy-duty wall and permanent graduations. NC-4789.