BrandTech macro Safety Pipette Controllers are an ergonomic alternative to rubber pipette bulbs and other manual aspiration devices. The macro™ pipette controller provides precise one-finger meniscus control. It is compatible with 0.1 to 200 mL serological, volumetric, and graduated pipettes calibrated ‘to deliver’ and ‘to contain’.

The macro™ eliminates the awkward hand positioning associated with rubber pipette bulbs while increasing control of meniscus-level and flow rate. Relaxed grip design, low weight (3.3ox), and low-resistance operation minimize strain from prolonged pipetting.

Included with the macro™ pipette is a 3µm hydrophobic membrane filter, which reduces cross-contamination, protects against over-aspiration, and allows pipetting to Class A tolerances.

Key Features

• Simple operation – squeeze the suction bellows and adjust a lever
• Convenient blow-out bulb to empty ‘to contain’ pipettes
• Ergonomically lightweight, relaxed grip design with low-resistance operation
• Autoclavable at 121°C