| 摘要 |
A pipette or syringe for transferring small amounts of liquid, comprising a cylinder (1) and a piston (2). The cylinder (1) and possibly also the piston (2) are formed from silica capillary tubes of different sizes, which can be surfaced if desired. The piston (2) is formed from either a capillary tube, or from solid silica rod or fibre. Multi-channel pipettes can be easily formed from units according to the invention.
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