Dounce Tissue Grinders
All-glass Dounce tissue grinders designed for fine particle size reductions without damage to cell nuclei. Supplied with two interchangeable pestles ground and polished to 'large' and 'small' clearances for use in the same tube. Large pestle used for sample preparation. Tight pestle for final homogenate. Supplied 2 per pack.
| Prod Code | Capacity (ml) | Chamber Length (mm) | Clearance - Large (mm) | Clearance - Small (mm) | Mortar OD (mm) | Pack Size | Pestle Diameter (mm) |
|---|---|---|---|---|---|---|---|
| 20901 | 1 | 48 | 0.025 | 0.05 | 11.9 | 2 | 7.5 |
| 20902 | 7 | 82 | 0.04 | 0.07 | 16.6 | 2 | 13 |
| 20903 | 15 | 94 | 0.045 | 0.07 | 18.6 | 2 | 15 |
| 20904 | 40 | 140 | 0.055 | 0.11 | 30.6 | 2 | 25 |