Micro and semi-micro balances are ultra-high precision instruments designed for weighing extremely small samples with
1–10 μg readability (micro) or 0.01 mg (semi-micro). These balances are essential in analytical chemistry,
pharmaceutical QC, filter weighing and research applications where the smallest deviations matter.

KEY FACTS

  • Micro readability: 1–10 μg (capacity 2–52 g)
  • Semi-micro readability: 0.01 mg (capacity 80–220 g)
  • Anti-static control recommended for filters, plastics and light samples
  • Use anti-vibration table for stable, repeatable results
  • Supports internal/external calibration and GLP/GMP documentation

These instruments represent the highest tier of COLO precision weighing and are designed for demanding laboratory applications
requiring microgram-level accuracy.