In an era of expensive automated systems, the humble hemocytometer remains an indispensable tool for direct visual confirmation and accurate cell counting. In this video, we demonstrate the complete protocol for using the Qiujing Dark Line Cell Counting Chamber (0.1mm).

Why Choose the Qiujing Dark Line Chamber?

If you want to skip the video, here is why this specific counting chamber stands out:

• Reduced Eye Strain: Features a specially processed dark separator line that remains crisp and clear even after repeated rinsing, helping to ease eye fatigue.

• Unmatched Durability: Ensures long-term durability and accuracy without the need for expensive service contracts, proprietary reagents, or software licensing fees.

• Direct Quality Control: Allows researchers to immediately identify cell viability (e.g., trypan blue exclusion), detect clumps, and observe overall cell health and morphology directly under a microscope.