Description

Product Information

The Reichert 3325 Darkfield Quebec Colony Counter is a high-quality tool designed for quickly and accurately counting bacterial colonies. The unit features an exclusive darkfield design that offers even, glare-free illumination, ensuring clear differentiation of colonies against a dark background. Its polished annular reflector spreads light uniformly over culture plates, and the adjustable focusing rod allows for 1.5X magnified viewing. The reset bar facilitates immediate zeroing of the five-digit counter, while the container holder adapts for centering both round dishes and square culture plates up to 100mm. The device, originating from the United States, has been evaluated to function as expected despite superficial wear. Notably, it includes a power cord but no software or manual.

Key Features

Exclusive darkfield design for glare-free illumination
Highly polished annular reflector for uniform light distribution
Adjustable focusing rod with 1.5X magnification
Reset bar for immediate counter zeroing
180-degree rotating lens for easy access

Specifications

Operating Voltage: 120V, 60Hz US
Compatible Plate Size: Round or square up to 100mm diameter/side
Bulb: 40-watt for bright illumination
Certification: UL compliant

Weight

Imperial: 14.4 Pounds

Metric: 6.53 Kilograms

Shipping Dimensions

Imperial: 12.0 lb x 12.0 lb x 12.0 lb

Metric: 30.48 cm x 30.48 cm x 30.48 cm

Harmonized Code

9027500000

Harmonized Code Details

9027500000 – Instruments and apparatus for physical or chemical analysis. This code is appropriate due to the nature of the colony counter as an analytical tool used in laboratory settings for biological assays.