Product Description
A worn or bent plunger compromises the seal that makes positive displacement pipetting accurate. These replacement plungers restore ACURA 846 positive displacement micropipettes to full performance, matching each glass capillary range so the piston contacts the sample cleanly and expels it completely.
This listing is for Wheaton catalog number 851333: SOCOREX ACURA 846 Positive Displacement Micropipette, Plunger Accessory, 60 - 100 µL, Case of 5. Plungers are supplied five per case for each range: 1 to 5, 5 to 25, 10 to 50, 60 to 100 and 100 to 200 microliters. They are color identified, with steel for the smallest size and white, green, blue and red for the others, so users can match plunger and capillary quickly at the bench. LIGHT LABS supplies the complete DWK Life Sciences line, including Kimble, Wheaton and DURAN labware.
Key Features
- Matched to capillaries – Each plunger fits its corresponding capillary range.
- Color identification – Steel, white, green, blue and red coding.
- Restores accuracy – Replaces worn pistons for a tight capillary fit.
- Five per case – Spares for ongoing use.
Specifications
| Catalog Number | 851333 |
| Brand | Wheaton (DWK Life Sciences) |
| Description | SOCOREX ACURA 846 Positive Displacement Micropipette, Plunger Accessory, 60 - 100 µL |
| Sold As | Case of 5 |
| Volume Ranges | 1-5; 5-25; 10-50; 60-100; 100-200 microliters |
| Color Code | Steel; white; green; blue; red |
Available Options
- 851330 – SOCOREX ACURA 846 Positive Displacement Micropipette, Plunger Accessory, 1 - 5 µL, Case of 5
- 851331 – SOCOREX ACURA 846 Positive Displacement Micropipette, Plunger Accessory, 5 - 25 µL, Case of 5
- 851332 – SOCOREX ACURA 846 Positive Displacement Micropipette, Plunger Accessory, 10 - 50 µL, Case of 5
- 851334 – SOCOREX ACURA 846 Positive Displacement Micropipette, Plunger Accessory, 100 - 200 µL, Case of 5
Applications
- Positive displacement pipette maintenance
- Viscous sample pipetting
- Volatile liquid transfers
- Replacement plunger supply
