TopPette Mechanical Pipettes - Various Sizes

Discover the precision and ease of our TopPette mechanical pipettes . These indispensable lab tools offer accurate, reliable liquid handling with ergonomic designs and intuitive controls that reduce fatigue during long pipetting sessions.
From small volumes to large volumes, each model provides adjustable, consistent pipetting performance with clearly defined accuracy and precision limits for confident results in research, QC, and academic environments.
Simple calibration, smooth low-force plungers, and universal tip compatibility help you work efficiently while maintaining traceable performance.

Confirm tip compatibility and calibration procedures before use.
Ergonomic & Lightweight Adjustable Volume Low Systematic Error Single-Channel
Accuracy: Tight systematic-error specs across ranges for dependable results.
Precision: Low random-error performance enables reproducible assays.
Ergonomics: Light plunger forces and clear volume windows reduce fatigue.
Why these TopPette Mechanical Pipettes?

Ergonomic performance — lightweight body, smooth plunger, and easy tip ejection for all-day pipetting.
Adjustable & versatile — cover microliter to milliliter ranges with consistent accuracy.
Reliable specs — low systematic (inaccuracy) and random-error limits support GLP workflows.
Serviceable — straightforward calibration and maintenance to extend instrument life.
Universal compatibility — works with common quality tips for tight seals and clean release.
Get selection help, calibration guidance, and tip compatibility advice.
Technical Specifications
Volume Range
Increment
Test Volume (µl)
Maximum Permissible Systematic error (Inaccuracy)
Maximum Permissible Random error (Inaccuracy)
%
µl
%
µl
2–20µl
0.5µl
20
0.90%
0.18
0.40%
0.08
10
1.20%
0.12
1.00%
0.10
2
3.00%
0.06
2.00%
0.04
5–50µl
0.5µl
50
0.60%
0.30
0.30%
0.15
25
0.90%
0.225
0.60%
0.15
5
2.00%
0.10
2.00%
0.10
10–100µl
1µl
100
0.80%
0.80
0.15%
0.15
50
1.00%
0.50
0.40%
0.20
10
3.00%
0.30
1.50%
0.15
20–200µl
1µl
200
0.60%
1.2
0.15%
0.3
100
0.80%
0.8
0.30%
0.3
20
3.00%
0.6
1.00%
0.2
100–1000µl
5µl
1000
0.60%
6
0.20%
2
500
0.70%
3.5
0.25%
1.25
100
2.00%
2
0.70%
0.7
1000–5000µl
50µl
5000
0.50%
25
0.15%
7.5
2500
0.60%
15
0.30%
7.5
1000
0.70%
7
0.30%
3
Pharmaceutical & Biotech Academic & Research Analytical & QC Labs General Laboratory
FAQ

What are the TopPette Mechanical Pipettes – Single-Channel Adjustable Volume?

TopPette Mechanical Pipettes – Single-Channel Adjustable Volume are ergonomic, adjustable pipettes designed for precise liquid handling across common laboratory ranges.
How accurate are the TopPette Mechanical Pipettes – Single-Channel Adjustable Volume?

They feature tight systematic (inaccuracy) and random-error limits. For example, 20 µL on the 2–20 µL model is ≤0.90% / 0.18 µL systematic and ≤0.40% / 0.08 µL random.
What ranges do the TopPette Mechanical Pipettes – Single-Channel Adjustable Volume cover?

Available ranges include 2–20 µL, 5–50 µL, 10–100 µL, 20–200 µL, 100–1000 µL, and 1000–5000 µL with fine increments per model.
Do the TopPette Mechanical Pipettes – Single-Channel Adjustable Volume support calibration?

Yes, they are user-calibratable and compatible with standard gravimetric verification methods and quality tips.

Specifications