Howard Thick Cover Glass

Durable cover glass for Howard counting chambers. This thick version offers added rigidity while maintaining the footprint required by the Howard method, supporting consistent film formation over the counting area.

Key Specifications

• Dimensions: 28 × 33 mm (L × W).
• Thickness: 1.0 mm (thick type) for greater robustness and handling.
• Flat, optically clear glass to preserve focus uniformity across calibrated fields.
• Compatible with standard Howard cells and counting masks.

Why It’s Useful

• Added stiffness helps resist flex and chipping during frequent cleaning/handling.
• Supports repeatable sample depth and reliable counts in routine QC.
• Suitable for high‑throughput labs and teaching environments.

Select the thick coverslip when you need durability without sacrificing measurement accuracy.