Product Description
Soft tissues such as brain and liver homogenize best with a gentler surface, and this DUALL grinder pairs a PTFE pestle with a glass tube for exactly that. Combined conical and cylindrical surfaces reduce the tissue quickly and finish it into a uniform homogenate.
This listing is for Kimble catalog number 885482-0021: Replacement Tube (Motar) for KONTES DUALL Tissue Grinder, Size 21. The tube is borosilicate glass 3.3 and pestle-to-tube clearance is 0.004 to 0.006 in. The assembly is strong enough for motor drive, and pestles fit 788000 stirrer adapters. Complete grinders come in sizes 20 through 24, and replacement PTFE pestles and glass tubes are fully interchangeable. Add it to your LIGHT LABS order alongside the rest of your glassware and closures.
Key Features
- PTFE pestle – Ideal for soft tissue such as brain or liver
- Conical and cylindrical surfaces – Efficient reduction and uniform homogenate
- Motor-drive capable – Works with 788000 stirrer adapters
- Precise clearance – 0.004 to 0.006 in
- Interchangeable parts – Pestles and tubes sold separately
Specifications
| Catalog Number | 885482-0021 |
| Brand | Kimble (DWK Life Sciences) |
| Description | Replacement Tube (Motar) for KONTES DUALL Tissue Grinder, Size 21 |
| Sold As | Each |
| Tube Material | Borosilicate glass 3.3 |
| Pestle Material | PTFE |
| Clearance | 0.004 to 0.006 in |
Available Options
- 885480-0020 – KONTES DUALL Tissue Grinder with PTFE Pestle and Glass Tube, Size 20, 1 mL
- 885480-0021 – KONTES DUALL Tissue Grinder with PTFE Pestle and Glass Tube, Size 21, 3 mL
- 885480-0022 – KONTES DUALL Tissue Grinder with PTFE Pestle and Glass Tube, Size 22, 5 mL
- 885480-0023 – KONTES DUALL Tissue Grinder with PTFE Pestle and Glass Tube, Size 23, 15 mL
- 885480-0024 – KONTES DUALL Tissue Grinder with PTFE Pestle and Glass Tube, Size 24, 30 mL
- 885481-0020 – Replacement PTFE Pestle for KONTES DUALL Tissue Grinder, Size 20
- 885481-0021 – Replacement PTFE Pestle for KONTES DUALL Tissue Grinder, Size 21
- 885481-0022 – Replacement PTFE Pestle for KONTES DUALL Tissue Grinder, Size 22
- 885481-0023 – Replacement PTFE Pestle for KONTES DUALL Tissue Grinder, Size 23
- 885481-0024 – Replacement PTFE Pestle for KONTES DUALL Tissue Grinder, Size 24
- 885482-0020 – Replacement Tube (Motar) for KONTES DUALL Tissue Grinder, Size 20
- 885482-0022 – Replacement Tube (Motar) for KONTES DUALL Tissue Grinder, Size 22
- 885482-0023 – Replacement Tube (Motar) for KONTES DUALL Tissue Grinder, Size 23
- 885482-0024 – Replacement Tube (Motar) for KONTES DUALL Tissue Grinder, Size 24
Applications
- Brain tissue homogenization
- Liver tissue processing
- Subcellular fractionation
- Motor-driven homogenization
