Product Description
Homogenize, centrifuge, concentrate and even lyophilize in one tube, then use that same tube for storage once the work is finished. This threaded micro DUALL grinder cuts out transfers, which reduces sample loss and saves time on small-volume work where every microliter counts.
This listing is for Kimble catalog number 885492-0021: Replacement Tube, threaded, for KONTES Micro DUALL Tissue Grinder, Size 21. The heavy-wall borosilicate glass 3.3 tube has a flat base so it stands upright on its own. Each grinder ships complete with pestle, tube, phenolic cap and PTFE liner, with a clearance of 0.004 to 0.006 in. Sizes 17 through 21 are offered, plus replacement pestles and threaded tubes; capacities are stated without the pestle inserted. Order it from LIGHT LABS and keep your lab stocked with genuine DWK Life Sciences products.
Key Features
- No-transfer workflow – Centrifuge, concentrate or lyophilize in the same tube
- Flat base – Tube stands upright without support
- Heavy wall tube – Minimizes breakage
- Complete set – Pestle, tube, phenolic cap and PTFE liner included
- Interchangeable parts – Replacement pestles and tubes available
Specifications
| Catalog Number | 885492-0021 |
| Brand | Kimble (DWK Life Sciences) |
| Description | Replacement Tube, threaded, for KONTES Micro DUALL Tissue Grinder, Size 21 |
| Sold As | Each |
| Material | Borosilicate glass 3.3 |
| Closure | Phenolic screw cap with PTFE liner |
| Clearance | 0.004 to 0.006 in |
| Base | Flat |
Available Options
- 885490-0017 – KONTES Micro DUALL Tissue Grinder, all-glass, with threaded tube and screw cap, Size 17
- 885490-0019 – KONTES Micro DUALL Tissue Grinder, all-glass, with threaded tube and screw cap, Size 19
- 885490-0020 – KONTES Micro DUALL Tissue Grinder, all-glass, with threaded tube and screw cap, Size 20
- 885490-0021 – KONTES Micro DUALL Tissue Grinder, all-glass, with threaded tube and screw cap, Size 21
- 885491-0017 – Replacement Pestle for KONTES Micro DUALL Tissue Grinder, Size 17
- 885491-0020 – Replacement Pestle for KONTES Micro DUALL Tissue Grinder,Size 20
- 885492-0017 – Replacement Tube, threaded, for KONTES Micro DUALL Tissue Grinder, Size 17
- 885492-0019 – Replacement Tube, threaded, for KONTES Micro DUALL Tissue Grinder, Size 19
- 885492-0020 – Replacement Tube, threaded, for KONTES Micro DUALL Tissue Grinder, Size 20
Applications
- Small-volume homogenization
- Sample concentration
- Lyophilization prep
- Homogenate storage
