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Bel-Art™ SP Scienceware™ Micro-Mill™ II Grinder

Suited for rapid, high speed milling of small samples from 20 to 50mL

Manufacturer:  Bel-Art™ F372500010

Catalog No. 03-421-125

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Do not operate continuously for more than five minutes.



  • 1/5 horsepower (150 Watt) motor drives a stainless steel blade that quickly pulverizes samples such as bauxite, limestone, bone, ceramics, pharmaceuticals and similar drier samples
  • Motor designed to provide continuous high torque to maintain blade velocity for fastest sample pulverizing
  • Two-position rocker switch allows either pulse or continuous operation to match with sample requirements
  • Built-in switch prevents grinder operation unless all parts are completely assembled to the base; resettable circuit breaker protects the mill if the sample jams the blade
  • Grinding chamber assembly is removable to allow complete sample recovery and cleaning
  • Softer samples or temperature-sensitive samples, such as frozen tissue, leaves, roots, seeds and wood can be processed by adding dry ice to the grinding chamber during processing.
  • For users pulverizing very hard material, a stellite faced hard blade is available (083354).
  • Additional accessory grinding chamber (03-423-20) can be used to reduce cross contamination between dissimilar samples; includes upper and lower grinding chamber sections with blade

  • Non-skid feet prevent movement of the mill during use and won't mar benchtops
  • Supplied with 6 ft. (1.8m) 3-wire grounded cord
  • 12 × 10.25 × 6.25 in. (30.5 × 26 × 15.9cm)

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CE marked



0.69 to 1.69 oz.
6.25 in.
Stainless Steel blade, non-skid Rubber feet
30.5 cm
150 W
26 cm
20 to 50 mL
12 x 10.25 x 6.25 in. (30.5 x 26 x 15.9cm)
15.9 cm
12 in.
Stainless Steel, Aluminum, Epoxy finish
10.25 in.
Product Certifications


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