Which chamber is used for sperm counting?

For Computer-Assisted Sperm Analysis (CASA) sperm counting, a specialized counting chamber or slide is typically used. The chamber used for CASA sperm counting is designed to provide a controlled environment that facilitates accurate and automated sperm analysis under a microscope. These chambers are often referred to as "counting chambers" or "counting slides."

Common features of chambers used for CASA sperm counting include:

1. **Precise Volume Control:** The chamber ensures a known and consistent volume of semen sample is examined. This is crucial for accurate sperm concentration calculations.

2. **Defined Grids or Fields:** The chamber has grids or fields with known dimensions. These grids aid in the automated counting of sperm and provide a standardized area for analysis.

3. **Optical Clarity:** The chamber is made of a material that allows clear visualization of sperm under a microscope. This is essential for accurate analysis.

4. **Temperature Control:** Some chambers may include features for maintaining a specific temperature during analysis to mimic physiological conditions.

5. **Hygienic and Disposable Options:** Chambers are often designed for single-use to prevent contamination between samples and maintain hygiene standards.

6. **Compatibility with CASA Systems:** Chambers are specifically designed to be compatible with CASA systems, ensuring seamless integration for automated sperm analysis.

Popular brands that manufacture CASA-compatible counting chambers include Leja, Mircowell, CellVision, Minitube，KUBUS and others. These chambers are designed to work with CASA systems from various manufacturers.

It's important to note that the choice of chamber may depend on the specific CASA system being used, as different systems may have different requirements. Users should refer to the recommendations provided by the CASA system manufacturer and follow the standard operating procedures for the chosen chamber.

In China，ASCEN is original disposable counting chamber slide factory for CASA Semen Analysis System，Our ASCEN CASA disposable counting chamber slide is perfectly match with the world popular CASA Software system IMV Technologies Image Semen Analysis System for automatic semen analysis.


1. Hamilton Thorne Computer Assisted Sperm Analysis
CASA (Computer Assisted Sperm Analysis) image analysis systems are designed to bring quality, efficiency, and reliability to studies of reproductive cells in the human fertility*, animal sciences, and reproductive toxicology fields. Our sperm analyzers assist researchers and clinicians in analyzing sperm motility, morphology, or other characteristics in human fertility, toxicology, research, and animal applications. IVOS II CASA Sperm Analyzer, CEROS II Microscope Sperm Analyzer, TOX IVOS II CASA Semen Analyzer

2. MICROPTIC CASA Systems SCA CASA System for semen analysis allows the accurate, repetitive and automatic assessment of the following sperm parameters: motility, concentration, morphology, DNA fragmentation, vitality, acrosome reaction and leukocytes.

3. Minitube AndroVision: CASA software with PC and monitor
AndroVision CASA Analyzer is a highly precise automated system for computerized semen analysis. It not only provides classical analyses of motility, concentration and morphology, but also various fluorescence based assessments of sperm functionality. The basic system for the analysis of motility and concentration is complemented by optional software modules.

4. computer assisted semen analysis System - GenePro
All these CASA Comptuter Assisted Semen Analysis Software System Analyzer popular in the market