The Joan Lab DA-5ML is a bottle top dispenser that delivers liquid volumes between 1 and 5ml directly from a reagent bottle. Volume is set in steps of 0.1 using a gear adjustment mechanism, and the chosen setting is shown through a digital window, so repeated doses can be dispensed consistently.
The dispenser resists both acids and alkalis and includes a safety valve for protection during use. Tested at 2.5ml, it shows a systemic error of 25ul, a random error of 25ul and a repeat error of 5ul. The DA-5ML belongs to a wider series of models covering smaller and larger volume ranges.
It suits molecular biology and PCR preparation, clinical diagnostics, pharmaceutical and chemical analysis, food and water testing, and university teaching and research laboratories. The DA-5ML comes with a 1-year warranty.
- Dispensing reagents during molecular biology work and PCR preparation.
- Routine liquid dosing in clinical diagnostics laboratories.
- Delivering acids, alkalis and other reagents in pharmaceutical and chemical analysis.
- Reagent addition for food and water testing.
- Practical classes and research in university teaching and research laboratories.
| Brand | Joan Lab |
|---|---|
| CAS number | — |
| Molecular formula | — |
| Purity | — |
| Category | — |
| Pack sizes | — |
| Physical form | — |
| Storage | — |
- Product code: DA-5ML
- Model: DA-5ML
- Capacity Range: 1-5ml
- Increment: 0.1
- Test Capacity: 2.5ml
- Systemic Error: 25ul
- Random Error: 25ul
- Repeat Error: 5ul
- Features: Digital window; Gear adjustment; Acid and alkali resistant; Safety valve protection
- Warranty: 1-year warranty
—
—


