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COLO.SCIENCE – NICHIRYO ACCUPENSER JUNIOR
ACCUPENSER JUNIOR bottle dispenser 0.2–1 mL
The Nichiryo ACCUPENSER JUNIOR is a variable-volume bottle dispenser made in Japan, supplied with an amber glass bottle. The precision glass parts are built in and protected inside the instrument.
This model dispenses 0.2–1 mL in 0.05 mL increments, with accuracy ±1.0 % and precision CV ≤0.1 % (Nichiryo values). For strong acids and organic solvents use the PTFE tube set with tip (sold separately). The bottle has threads compatible with 500 mL and 1 L bottles.
Other ACCUPENSER JUNIOR models: 0.2–1 mL · 0.4–2 mL · 1–5 mL · 2–10 mL
Key features
- Scale post can be laid down without changing the volume setting
- Liquid can be added through the funnel without changing the setting
- Extension tube with tip – dispense without moving the device or the bottle
- Autoclavable without disassembling; parts easy to dismantle and change
- Chemically resistant wetted parts – borosilicate glass, glass, fluorocarbon polymers
Typical use
- High-accuracy repetitive dispensing of reagents
- Preparation of solutions in routine analysis
- Work at the bench without moving the bottle
Technical specifications
| Volume range | 0.2–1 mL |
|---|---|
| Increment | 0.05 mL |
| Accuracy (%) | ±1.0 |
| Precision CV (%) | ≤0.1 |
| Supplied bottle | 250 mL |
| Width | 75 mm |
| Height | 210 mm (165 mm with scale post laid down) |
| Type | Variable-volume bottle dispenser with bottle |
| Nichiryo cat. no. | 00-AJ-1 |
| Origin | Nichiryo, Japan |
* Nichiryo specification values.
