Typical application areas

It is an idealized sample pretreatment equipment, such as chemical analysis, chromatography, mass spectrometry, or X-ray diffraction analysis. It can also be used for sample preparation in gene measurement, uniform activation of ingredients, pre-treatment of forensic analysis extracts, grinding of pigments or other valuable samples.

working principle

The grinding bowl oscillates vertically with high amplitude, reducing the size of the sample through the impact force of the grinding ball and the frictional force between the grinding bowl and the grinding ball.

Technical Specifications

Performance Characteristics

• Small capacity grinding bowl（2There are various models to choose from, with very little sample processing capacity< 5 ml
• Small contact area with the ground sample
• Quick locking knob locking device for grinding bowl
• The vertical oscillation amplitude can reach9 mm
• Repeatable adjustable grinding time and adjustable pressure frequency
• The vibration frequency can be specified（15 – 50 Hz）
• Good shaft motor
• Membrane protected operation keyboard
• Security testing（CELogo)
• 1-year warranty period

configuration

Micro grinder“pulverisette 23”The host does not include grinding bowls and grinding balls. Grinding bowls and grinding balls of different volumes must be ordered separately as accessories.