Benchtop Ball Mill LD-LBBM-B20

SKU: LD-LBBM-B20

Benchtop Ball Mill LD-LBBM-B20 is a laboratory grinding instrument developed for precise and reproducible sample preparation. Designed to handle a wide variety of materials in both dry and wet conditions, it delivers consistent homogenization for demanding laboratory workflows. Its advanced mechanical structure supports efficient processing and reliable results, making it a dependable solution for analytical and research environments requiring high-quality sample preparation.

✓ Simultaneous processing of two samples for improved laboratory efficiency
✓ Ultra-fine grinding performance achieving a final fineness of up to 1 μm
✓ Closed grinding chamber to ensure complete sample recovery
✓ High-speed homogenization for rapid and uniform grinding results
✓ Multiple bead options available in different materials and diameters to match sample types
✓ Biomolecule-safe homogenization preserving DNA, RNA, proteins, and drug compounds
✓ User-safety protection system that automatically stops operation when the cover is opened
✓ Stable, ergonomic construction for easy operation and long-term reliability

Also available in:

Mill method : Roll milling type method Mill method : Roll milling type method Material capacity : Material + Mill Balls ˂ 2/3 volume

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Power	150 W
Voltage	AC 100 – 240 V, 50 – 60 Hz
Net Weight	31.5 kg
Sample Volume	Max. 2 × 50 ml
Max. Feed Size	≤ 10 mm
Grinding Method	Dry grinding, wet grinding
Number of Cycles	Max. 99 times
Grinding Jar Size	0.2 ml, 1.5 ml, 2.0 ml, 5 ml, 10 ml, 25 ml, 35 ml, 50 ml
Vibration Frequency	Regular frequency: 180 – 1800 r/min; up to 2100 r/min
Working Time Setting	10 s – 99 min 59 s
Interval Time Setting	10 s – 99 min 59 s
Grinding Kit Materials	Hardened steel, stainless steel, tungsten carbide, agate, zirconia
Number of Preset Programs	10
Final Discharge Particle Size	≤ 5 μm (depending on sample nature)
Appearance Dimensions (Cover Open)	350 × 455 × 550 mm
Appearance Dimensions (Cover Closed)	350 × 455 × 275 mm

The Ball Mill Mixer is widely used in chemical, pharmaceutical, biological, mineralogical, and materials science laboratories. It is particularly suited for sample preparation prior to spectroscopic analysis, as well as for research, quality control, and industrial laboratory applications requiring uniform and ultra-fine grinding.

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