KIMBLE® KONTES® DUALL® Tissue Grinder, with glass pestle, and KimCote® glass tube
- Manufactured from borosilicate glass 3.3
- Plastic coating on tube will contain the homogenate if the tube breaks or cracks during motor-driven homogenization
- The coating is transparent, allowing an unobstructed view of the homogenate
- Similar to 885450 series but with plastic safety coating
- Clearance between pestles and tubes is 0.004'' to 0.006''
- Replacement components are available and completely interchangeable. Replacement tube: 885462 serie; Replacement pestle: 885451 serie
Products

| Catalog No | Size | Nominal Capacity (mL) | Pestle Length (mm) | Pestle Shaft OD (mm) | Price | Quantity |
|---|---|---|---|---|---|---|
| 885460-0020 | 20 | 1 | 155 | 6 | $219.25 /Case of 1 | |
| 885460-0021 | 21 | 3 | 207 | 6 | $227.77 /Case of 1 | |
| 885460-0022 | 22 | 5 | 220 | 8 | $227.77 /Case of 1 | |
| 885460-0023 | 23 | 15 | 278 | 10 | $278.27 /Case of 1 | |
| 885460-0024 | 24 | 30 | 310 | 10 | $330.94 /Case of 1 | |
| 885460-0025 | 25 | 50 | 345 | 16 |
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
An extremely efficient grinder, the DUALL® combines both conical and cylindrical surfaces on a single pestle and tube. These separate areas perform the dual functions of initial grinding in the conical section and final homogenization in the cylindrical section.
Products
Products

| Catalog No | Size | Nominal Capacity (mL) | Pestle Length (mm) | Pestle Shaft OD (mm) | Price | Quantity |
|---|---|---|---|---|---|---|
| 885460-0020 | 20 | 1 | 155 | 6 | $219.25 /Case of 1 | |
| 885460-0021 | 21 | 3 | 207 | 6 | $227.77 /Case of 1 | |
| 885460-0022 | 22 | 5 | 220 | 8 | $227.77 /Case of 1 | |
| 885460-0023 | 23 | 15 | 278 | 10 | $278.27 /Case of 1 | |
| 885460-0024 | 24 | 30 | 310 | 10 | $330.94 /Case of 1 | |
| 885460-0025 | 25 | 50 | 345 | 16 |
Specification
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
Product Overview
An extremely efficient grinder, the DUALL® combines both conical and cylindrical surfaces on a single pestle and tube. These separate areas perform the dual functions of initial grinding in the conical section and final homogenization in the cylindrical section.
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