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COLO.SCIENCE – NICHIRYO MODEL 3100
1–5 mL variable-volume macro pipette Nichiryo MODEL 3100
The Nichiryo MODEL 3100 1–5 mL macro pipette is an original Nichiryo instrument made in Japan – a light, slender single-channel pipette for millilitre volumes. The liquid touches only the disposable tip, and the PTFE piston keeps the cylinder completely sealed.
Volume is set from 1–5 mL in 0.5 mL increments. Accuracy ±1.0 % and precision CV ≤1.0 % are Nichiryo values measured with original Nichiryo tips.
Other MODEL 3100 models: 0.2–1 mL · 0.4–2 mL · 1–5 mL · 2–10 mL
Key features
- Four models covering 0.2–10 mL
- Light and slender body
- Simple, intuitive operation
- Liquid touches only the disposable tip
- PTFE piston for a complete seal of the cylinder
Typical use
- Dispensing media, buffers and reagents in millilitre volumes
- Filling tubes, vials and flasks
- Routine transfers where a serological pipette would be slower
Tips for this pipette (1–5 mL)
Nichiryo disposable tips for MODEL 3100 (00-31N-5000).
| Tip | Packing | Quantity | Sterility | COLO code |
|---|---|---|---|---|
| Premium tip X 0.5–5 mL | Bulk bag | 200 pcs | non-sterile | PRO4015 |
| Premium tip X 0.5–5 mL | Rack | 100 pcs (2 × 50) | non-sterile | PRO4024 |
| Premium tip X 0.5–5 mL | Sterile rack | 100 pcs (2 × 50) | sterile | PRO4033 |
Nichiryo tests every pipette before shipment with original Nichiryo tips, the recommended tips for accuracy.
Technical specifications
| Volume range | 1–5 mL |
|---|---|
| Increment | 0.5 mL |
| Type | Variable-volume macro pipette, single-channel |
| Compatible Nichiryo tips | Premium tip X |
| Nichiryo cat. no. | 00-31N-5000 |
| Origin | Nichiryo, Japan |
Accuracy and precision
| Volume range | Accuracy (%) | Precision CV (%) |
|---|---|---|
| 1–5 mL | ±1.0 | ≤1.0 |
* According to Nichiryo test conditions with original Nichiryo tips.
