Most Versatile Bright-Field Cell Counter

Key Features
- Multiple magnifications at 5x, 6.6x, 8x
- AI-powered workflows for cell density, cell viability, organoid digest counting
- Compatible with hemocytometer
- 20 µL/sample, 30 sec/sample, 5 samples/batch
- Compact, all-in-one design
Cell counting of wide range of samples
- Algae (2-5µm)
- Yeast (5-10µm)
- Mammalian cells (>10µm)
- Organoids/spheroids (up to 100µm)

AI-powered cell count and viability analysis
- Confident cell identification using AI-powered algorithms (green: live cells; red: dead cells)
- Accurate detection of single cells in clusters (white circle)
- Excellent accuracy and high reproducibility (<5% CV)

Automatic cell counting using hemocytometer
- Compatible with common hemocytometers
- Faster, more accurate, and better reproducibility than manual counting
- Lower operation cost

Optical zooms | 5.0x, 6.6x, 8.0x |
Camera and resolution | 5MP CMOS color camera |
Cell diameter range | 2-180µm |
Concentration range | 1x104 – 3x107 cells/mL |
Optimal concentration range (CV < 5%) | 5x105 – 1x107 cells/mL (5.0x magnification) 1x106 – 2x107 cells/mL (6.6x magnification) 1x105 – 3x107 cells/mL (8.0x magnification) |
Compatible consumables | hemocytometer |
Sample Volume | 20 µL (Countstar chamber slide) |
Throughput | 5 samples/batch (Countstar chamber slide) |
Data export format | pdf, csv, jpg |
Internal storage | 128GB |
HD touchscreen | 8 inch, 1280x800 resolution |
Weight | 8.8 lbs. |
Dimension | 8.66 in x 11.22 in x 9.45 in |
Product Brochure: | Countstar Mira BF Brochure |
User Manual: | Countstar Mira BF_User Manual 3.1 |
Video: | Counterstar Mira Cell Analyzer |