生物粉碎器
The BioPulverizer quickly fragments hard frozen tissue samples into tiny pieces the size of grains of sand or course powder. The primary benefit of pulverizing pieces of tissue is to optimize subsequent rapid and complete cell lysis using lytic solutions or mechanical homogenizers. For difficult tissues such as tendon, skin, and tumors it is an essential step (see https://www.invitrogen.com/site/us/en/home/References/Ambion-Tech-Support/rna-isolation/tech-notes/isolation-of-total-rna-from-difficult-tissues.html). The BioPulverizer is also used at room temperature to fragment friable, dry biomaterial such as non-oily seeds, bone and teeth.
There are four different hand-operated BioPulverizers for quickly pulverizing 10 mg to 10 g of frozen tissue. Cat. No. 59012N, BioPulverizer, capacity 10-100mg Cat. No. 59013N, BioPulverizer, capacity 0.1-1g Cat. No. 59014N, BioPulverizer, capacity 1-10g Cat. No. 59012MS, MultiSample BioPulverizer, 12 wells, capacity 10-100mg per well* *Twelve pestles are included with each 59012MS.