Flat Bottom Flasks, Wide Neck, Class A, 250ml is supplied by Biohall. Flasks are commonly used laboratory glassware. They are used for a wide range of applications involving liquid handling, distillation, volumetric measurements, performing chemical reactions, boiling liquids, precipitation reactions, etc. Flat bottom flasks are a modification of the commonly used round bottom flasks. The flasks have a round body with a flat bottom, a narrow neck which ends in an opening which may be closed with a stopper. Most commonly, these flasks are used for heating, chemical reactions, cell culture purposes (where they are used for media handling), etc. Flat Bottom Flasks, Wide Neck, Class A, 250ml from Biohall has the following features:

- The flask is made of 3.3 Boro expansion and chemical resistant glass (specifications ASTM E-438, Type I, Class A requirements)

- The flask has a beaded rim.

- The glass walls of the flask have uniform thickness and this makes the flask ideal for heating applications.

- Quality specifications:

DIN24450

Product specifications:

Product name: Flat Bottom Flasks, Wide Neck, Class A, 250ml

Brand: Biohall

Catalogue number: BLS.FBW003

Volume capacity: 250 mL

Diameter: 85 mm

Diameter 1: 50 mm

Height: 138 mm

Quantity: 10 flasks per unit