Pasteur pipette 148893

manualfixed-volumefor pipetting

Description
Disposable. Very good reproducibility of the number of drops per milliliter, thus ideal for distributing aliquots of liquid portions. Pasteur pipettes can be deep-frozen when filled, or if needed, be converted into sealed vessels through heat-sealing. The integrated suction bulb can readily be compressed. Thus, finger fatigue from frequent pipetting is avoided.
Can be sterilised with gas or gamma radiation.

Types / Sizes
Figure No. | Nominal volume (ml) | Withdraw volume with ball (ml) | Graduations/divisions (ml) | Tip outer Ø (mm) | Length (mm) | Number of drops per ml | PU | Cat. No.
1 | - | 4,4 | - | 2,3 | 148 | 27-29 | 5000 | 148893
2 | 1 | 5 | 1/0,25 | 2,6 | 150 | 23-25 | 5000 | 148993
3 | 3 | 7 | 3/0,5 | 3,3 | 150 | 19-21 | 5000 | 149093
4 | 2 | 5,9 | 2/0,5 | 2,7 | 153 | 25 | 5000 | 149193
5 | 4 | 7 | - | 3,2 | 147 | 25 | 5000 | 149293
6 | 1 | 5,5 | 1/0,25 | 1,2 | 150 | 70 | 5000 | 149393

Characteristics / Technical specifications

• Disposable pasteur pipettes (PE-LD)
• Very good reproducibility of drops per milliliter — ideal for aliquoting
• Can be deep-frozen when filled
• Convertible into sealed vessels by heat-sealing
• Integrated, readily compressible suction bulb to avoid finger fatigue
• Can be sterilised with gas or gamma radiation
• Multiple figures/sizes available — see Types / Sizes table for Cat. No., PU and dimensional data