Total Price: $288.00
Contact Information
Witeg Bottle-Top Dispenser MINISPENSOR
SKU: 5 371 101
Witeg Bottle-Top Dispenser MINISPENSOR
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Description
The MINISPENSOR is ideal for long pipetting series where you need a fixed micro-volume. In contrast to fixed volume microliter pipettes, no pipette tips are required. There are four color-coded models available, with two definite volumes in a range of 50 ?l to 2000 ?l. You can simply change the dispensing volume to 50% by turning the push button.
Your advantage at a glance:
- High quality precision instrument, made in Germany
- Alternative to microliter pipettes - no tips required!
- Suitable for most liquids, ideal for crystalline solutions
- Highest accuracy and precision
- Direct displacement piston system
- Comfortable handling for larger pipetting series
- Four color-coded models available
- Easy volume setting, two definite volumes each dispenser
- Easy to clean, autoclavable at 121°C
- Suitable for safe storage in a fridge
- Automatic refilling, one handed operation
- Individual certificate and serial number
- DE-M marked according to the German calibration law
Features
Volume setting: Each MINISPENSOR is able to dispense two definite volumes. They are easy to set: Just push and turn the button at 180°.
Dispensing system: The direct displacement system of the MINISPENSOR is for universal use and ideal for crystalline solutions.
One handed dispensing: The MINISPENSOR can easily be used with just one hand.
The components having direct contact with the reagent are made of chemical resistant materials: ceramic valve balls, PTFE piston, borosilicate glass 3.3 cylinder, borosilicate glass 3.3 valve
Technical data
|
Autoclavable |
at 121°C |
|
Thread |
GL28 |
|
Random errors ISO
|
≤0.3 µl |
|
Volume adjustment |
Push & turn |
|
Color |
Yellow |
|
Systematic errors ISO |
±1.5 µl |
|
Volume |
50 + 100 µl |
Comparison
| SKU | Model | Autoclavable | Color | Thread | Systematic errors ISO | Random errors ISO | Volume | Volume adjustment |
|---|---|---|---|---|---|---|---|---|
| 5 371 101 | MINISPENSOR 50 + 100 µl | at 121°C | Yellow | GL28 | ±1.5 µl | ≤0.3 µl | 50 + 100 µl | Push & turn |
| 5 371 525 | MINISPENSOR 250 + 500 µl | at 121°C | Red | GL28 | ±5 µl | ≤1 µl | 250 + 500 µl | Push & turn |
| 5 371 950 | MINISPENSOR 500 + 1000 µl | at 121°C | Blue | GL28 | ±6 µl | ≤2 µl | 500 + 1000 µl | Push & turn |
| 5 371 990 | MINISPENSOR 1000 + 2000 µl | at 121°C | Green | GL28 | ±12 µl | ≤4 µl | 1000 + 2000 µl | Push & turn |