Pyser-SGI Sedgewick-Rafter Counting Chamber 1 mL by 1 mm³ per Grid x1000 Units

Perform Microbiological and Plankton Counting with Maximum Laboratory Precision

The 1 mL Sedgewick-Rafter Counting Chamber Is Designed for Accurate Analysis of Phytoplankton, Zooplankton, Microalgae, and Aquatic Microorganisms with Exceptional Optical Clarity.

The Sedgewick-Rafter Counting Chamber is an essential tool for biology laboratories, limnology studies, aquaculture facilities, and environmental monitoring applications requiring accurate measurements of microscopic organisms in water samples. Manufactured from high-quality optical glass and precision-machined for reliability, it delivers excellent clarity and accuracy during observation and counting procedures.

Its design features a 50 × 20 × 1 mm counting area with a total volume of 1 mL (1 cm³), divided into 1000 precision-graduated grids. Each grid represents a volume of 1 μL, enabling detailed quantitative analysis of phytoplankton, zooplankton, microalgae, and various aquatic microorganisms.

With its durable construction and superior optical transparency, this counting chamber is ideal for educational applications, scientific research, water quality monitoring, and environmental studies requiring dependable and repeatable measurements.

Key Features

• High-precision Sedgewick-Rafter counting chamber.
• Total volume of 1 mL (1 cm³).
• 50 × 20 × 1 mm counting area.
• Total of 1000 graduated grids.
• Each grid represents 1 μL.
• Manufactured from high-quality optical glass.
• Excellent clarity for precise microscopic observation.
• Ideal for phytoplankton and zooplankton counting.
• Suitable for microalgae and aquatic microorganism analysis.
• Precision-machined design for consistent results.

• Specifications
• In the Box

• Model	Sedgewick-Rafter
  Brand	CKSLAB.
  Origin	China.
  Total Volume	1 mL (1 cm³).
  Counting Area	50 × 20 × 1 mm.
  Graduation Interval	1 mm.
  Total Number of Grids	1000 grids.
  Volume per Grid	1 μL.
  Material	High-quality optical glass.
  Manufacturing	Precision-machined.
  Optical Clarity	High clarity.
  Applications	Counting and measuring phytoplankton, zooplankton, microalgae, and aquatic microorganisms.
  Power Source	No electrical power required.
  Voltage	Not applicable.
  High-Concern Chemicals	None.

• • 1x Sedgewick-Rafter Counting Chamber.