DURAN® Baffle Bottles, Borosilicate Glass, for Mixing, 250 ml, GLS-80 Polypropylene Cap and Pouring Ring

DURAN® Baffled Wide Mouth Bottle, 250mL, Clear Glass, Supplied Complete With GLS-80 Polypropylene Pouring Ring And GLS-80 Cap. DURAN BAFFLED WIDE MOUTH BOTTLE with GLS-80 Screw Cap. During mixing in standard GLS-80 laboratory bottles, the liquid moves in a swirling motion that approximates a solid-body rotation. The entire fluid, and any suspended particles, moves like a carousel. This is an inefficient flow pattern so very little mixing actually occurs. By adding three vertical baffles into the inner surface, the swirling motion is disrupted and a much more effective mixing occurs. The baffles improve the top-to-bottom circulation and produce a greater radial mixing. The baffles also suppress the formation of a central vortex, and reduce mixing "dead-zones".

Applications

• Aerating
• Dissolving
• Emulsifying
• Homogenizing
• Mixing
• Suspending

Features

• Compatible with DURAN GLS-80 magnetic stirrers, and all magnetic stir bars.
• Manufactured from DURAN borosilicate 3.3 glass, renowned for its excellent thermal performance and high resistance to chemical attack.
• Autoclavable
• Available in three sizes: 250, 500 and 1000 mL
• The 65mm inner diameter of the GLS-80 wide mouth provides easy access to the contents and easy cleaning
• Baffles are molded into the glass side wall and form a continuous, smooth inner surface.
• Compatible with GLS-80 Cap systems for liquid addition or removal
• Easy-to-read graduated volume scale