Polystyrene Disposable Standard Serological Pipets, Packaged for access to several pipets at a time without contaminating unused pipets, Case of 20 PK

Details

Negative graduations on all sizesAscending and descending graduations on all but the 1 and 2mL sizesColor-coded pipets permit easy identification by size Outer packaging is recyclableDesigned from ASTM™ E 934Conform to ASTM E 1380 for color coding