Model NO.: PT21
Size: 31X11X7cm
Weight: 0.5kg
Cet: CE/ISO
Work Type: Electric
Trademark: Poweam
Transport Package: 1 PCS/Carton
Specification: CE/ISO/SGS
Origin: China
HS Code: 90189090
 # 1>2With costs on two manual pipettes, you may purchase an automatic pipetteÂ
with not only measuring range covering that of two manual ones, but alsoÂ
better consistency, higher efficiency and limitless comfort.
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# Rapid response service within 36 hours
# 3-year guarantee
Users who have registered may enjoy: within three-year guarantee, freeÂ
maintenance and accessories, excluding consumable itemsÂ
(such as: battery and O-ring).
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# High-performance ceramic piston
Users may purchase by their choices and as needed wide-range automaticÂ
pipette equipped with ceramic piston independently researched, developedÂ
and introduced by Poweam Medical.
Â
Poweam Automatic Electronic Pipette provides you with:
R Excellent accuracy and stability
R Easy and convenient to use
R Comfortable liquid relief
R High use consistency
R Memory function
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You will acquire:
→ Good, reliable and reproducible experimental results.
→ Easiness in use.
→ Easy task since liquid relief is no longer manual labor.
→ Minimal manual error so that it is applicable to freshmen,Â
  the skilled, left-handed and right-handed.
→ Automatic record of the latest operating parameters in each mod
Order Code | Volume Range |
Increment | Volume (µl) | Systematic Error | Random Error | ||
 |  |  |  | +/-µl | +/-% | +/-µl |  +/-% |
 PT21 |
 0.2-10µl |
 0.01µl  |
1 5 10 |
0.08 0.09 0.1 |
8 1.8 1 |
0.05 0.04 0.04 |
5 0.8 0.4 |
 PT22 |
 5-100µl |
 0.1µl  |
10 50 100 |
0.3 0.4 0.6 |
3 0.8 0.6 |
0.13 0.15 0.18 |
1.3 0.3 0.18 |
 PT23 |
 10-300µl |
 0.5µl  |
30 150 300 |
0.8 1.3 1.5 |
2.66 0.86 0.5 |
0.3 0.3 0.4 |
1 0.2 0.13 |
 PT24 |
 50-1200µl |
 1µl  |
120 600 1200 |
2 2.5 4.5 |
1.66 0.41 0.375 |
1 1.2 2 |
0.83 0.2 0.16 |
 PT25 |
 0.1-5ml |
 5µl  |
500 2500 5000 |
5 10 25 |
1 0.4 0.5 |
2.5 5 7 |
0.5 0.2 0.14 |
 PT26 |
 1-10ml |
 0.01ml  |
1ml 5ml 10ml |
10 30 40 |
1 0.6 0.4 |
5 10 12 |
0.5 0.2 0.12 |
 PT28 |
 0.1-5ml |
 5µl  |
500 2500 5000 |
5 8 20 |
1 0.32 0.4 |
2 4 6 |
0.4 0.16 0.12 |
 PT29 |
 1-10ml |
 0.01ml  |
1ml 5ml 10ml |
8 25 35 |
0.8 0.5 0.35 |
4 8 10 |
0.4 0.16 0.1 |
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