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Positive-Displacement Pipette MR-250

Item #: 17008579

Pos-D™ positive-displacement pipette, 50-250 μL, for dense, viscous or volatile liquids. Uses Rainin capillary-pistons #17008608 (MR-250)

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Available for online purchase

Positive Displacement Pipetting

  • Problem Liquids? No ProblemPos-D is designed and especially suited for non-aqueous liquids: dense, viscous, high vapor pressures, etc.
  • Hand-FriendlyWith its natural feel and ergonomic finger-hook, the Pos-D fits comfortably in your hand. And the display is always visible.
  • No Cross-ContaminationDisposable capillaries/pistons, with direct contact between sample and piston, means no aerosols and no cross-contamination.

Product Specifications

Volume Range 50 µL – 250 µL
Increment (manual) 2 µL
Volume 50 µL;
100 µL;
250 µL
Accuracy ± (%) (µl) 3 % / 1.5 µL ;
1.7 % / 1.7 µL ;
1 % / 2.5 µL
Precision ± (%) (µl) 0.6 % / 0.3 µL ;
0.3 % / 0.3 µL ;
0.2 % / 0.5 µL
Tip Technology Capillaries with Pistons

Logistic Specifications

Country of origin US
Customs tariff number 8479899499