According to ISO 8655. Precision moulded, PP barrels with HDPE piston plungers. Additive and lubricant free. With size encoding for automatic recognition by Brand and other stepping pipettors.
Supplied loose in packs as indicated. The 25ml and 50ml sizes require, and are supplied with, an autoclavable adapter.
Note: performance data are given within the pipettor listings, PR060-85 or PR072-series.