Description
Coagulometer tubes with round bottom are compact polystyrene (PS) vessels with a 4 ml capacity and dimensions of 12 x 55 mm. Their short format is aligned with coagulometer and related benchtop instrument workflows that require small-volume round-bottom tubes for clotting and haemostasis-related sample presentation. The clear PS body permits visual monitoring of the sample during preparation and measurement steps. Each pack comprises 1000 pc(s) and weighs 1,850 kg overall, providing a practical stock unit for clinical-research and laboratory environments that run coagulation assays or parallel small-volume tests. These tubes from manufacturer Ratiolab are supplied as dedicated coagulometer consumables in the round-bottom 12 x 55 mm size. Users should verify instrument compatibility, rack fit and chemical suitability of polystyrene for the reagents in use. The round bottom supports uniform mixing of small fills, while the modest 4 ml volume matches typical coagulometer cup or tube preferences where only limited sample or reagent is needed per determination.

