Biospec BeadBeater Mini

£4,944.00

Key Features

The Mini-Beadbeater-24 disrupts up to 24 microbial or tissue samples with better than 95 percent efficiency.

Cells are disrupted quickly and safely in the sealed system.

The apparatus is easy to clean, has a small footprint and is essentially maintenance free.

 

SKU
112011EUR
£4,944.00
SKU: 112011EUR Categories: ,
Special Requirements?

Description

The Mini-BeadBeater-24 disrupts microbial cells and plant and animal tissue by violently agitating four to twentyfour 2 ml screw-cap microvials containing small glass, ceramic or steel beads and 0.1 to 1 ml disruption buffer. The performance of the Mini-BeadBeater equals or exceeds that of any other type or brand of cell disrupter. Even resistant samples like yeast, spores or fibrous tissue are completely homogenized in 1-3 minutes. The non-foaming, aerosol-free method preserves enzymes and organelles. In the presence of nucleic acid extraction media such as phenol, Gu-SCN or a commercial kit solution, DNA or RNA is recovered in the highest possible yield. The method is ideal for PAGE, PCR applications, and diagnostics using antibody or oligonucleotide probes. Because the beads and vials are disposable, there is absolutely zero cross-contamination between samples – essential for PCR techniques.

Protocols developed using a different model of the Mini-BeadBeater are transferable with minimal modification.

The Mini-Beadbeater-24 can also be used for dry grinding. Here, steel beads are added to hard samples such as hair, bone, teeth, seeds and minerals and are powdered in 10-60 seconds of operation. Resistant materials such as tendon, cartilage, rubber or some plastics can be powdered by pre-freezing the sample to liquid nitrogen temperatures (cryo-grinding), then grinding in the hard frozen state. Dry-grinding requires using special microvials resistant to breakage.

Specifications:

  • Power: 115 volts, 60 Hz, 7.5 amps or 230 volts, 50 Hz, 3.7 amps
  • Width: 10 in. Depth: 18 in. Height: 12 in. Weight 47 pounds
  • Shaking pattern: Uses proven, more efficient near horizontal vial orientation
  • Capacity: four to twenty four screw-cap microvials (0.5, 1.5, and 2.0 ml) each containing to 400 mg (wet weight) bio-sample
  • Shaking speed: Digitally variable from 2400-3800 strokes/min.  The calculated M/sec “performance” value is greater than all competitive beadbeater-type cell disrupters on the market.
  • Throw or stroke displacement: 7/8 inches
  • Timer: Digital 0-5 minute with auto reset and 3 programmable presets
  • Removable vial-holding cassette
  • No imposed motor cool-down-time between each sample run
  • The Mini-BeadBeater-24 uses standard screw-cap plastic microvials.