High-Energy Grinding for Analytical Sample Preparation
Grinding Vessels are engineered for fast, loss-free, and reproducible homogenisation and ultra-fine grinding of laboratory samples. During operation, the grinding media – typically stones or rings – are driven into a rolling-impact motion by circular oscillation.
This high-energy movement generates significant grinding forces, enabling efficient particle size reduction and consistent sample preparation to analytical fineness. The selection of vessel material allows laboratories to optimise grinding performance while reducing the risk of sample contamination.
Key Benefits
- Fast and reproducible sample homogenisation.
- Ultra-fine grinding to analytical fineness.
- High-energy grinding through controlled circular oscillation.
- Loss-free sample preparation.
- Consistent particle size reduction.
- Multiple vessel materials to suit different sample types.
- Wide capacity range from 10 to 1000 cm³.
- Material options help minimise cross-contamination.
- Suitable for routine and specialised laboratory applications.
- Supports accurate and repeatable downstream analysis.
Available Grinding Vessel Materials
Grinding vessels are available in different materials to suit specific sample characteristics, hardness requirements, and contamination limits.
| Material | Available Useful Capacities |
| Chrome Steel | 10, 50, 100, 250, 500 and 1000 cm³ |
| Tungsten Carbide | 10, 20, 50, 100 and 250 cm³ |
| Zirconium Oxide | 100 and 250 cm³ |
| Agate | 50 and 100 cm³ |
Designed for Consistent Analytical Results
Grinding Vessels combine high-energy grinding action with application-specific material options to deliver efficient, reproducible, and low-loss sample preparation for laboratory analysis.