Cell culture - Serums - Media Tissue grinders / Pestles / Homogenisers Tissue grinders

Tissue grinders

Polygrinder Duall

Grinder consists of a conical bottom cylinder with reservoir and a pestle with a conical end. Ideal for grinding and homogenising hard and difficult cells. Pestle-cylinder clearance: 0.1 to 0.15 mm.

Enables a double action:
• initial grinding by the cylindrical part of the pestle;
• very fine homogenisation in the conical bottom.

Micro grinders

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Made entirely from glass it is ideal for dispersing small tissue quantities into a buffer solution. The pestle includes a PTFE ring-guide.

12-well dissociater-grinder

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• TPX, stainless steel grids 70 mesh
• Isolates cells for cultures or flow cytometry
• Suitable for standard 12-well cell culture plates
• Dimensions (L x w x h): 13.2 x 9 x 2.6 cm
• Well dimensions (ø x d): 1.8 x 2 cm
4 can be autoclaved thanks to stainless steel support included

Tissue grinders

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• Closed system consisting of a tube and a piston-type pestle
• Sterile, single pack
• Two versions: standard or for fibrous tissue samples

CellCrusher tissue pulverizer

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• Kit to pulverise 10 mg to 10 g samples
• Minimal sample wasting
• For the pulverisation of physically tough samples (e.g.: cartilage, root)
• Easy to clean

How it works:
1) Place the sample in the tank (at liquid nitrogen temperatures)
2) Strike the piston with the mallet to pulverise the sample
3) Recover the puverised sample with the spoon