VACUETTE tubes are injection-molded which produces highly transparent plastic.
Thick tube walls maintain vacuum when subjected to variations in temperature.
Tubes are virtually unbreakable.
Greiner Bio-One VACUETTE 454217 (Box of 50)
EDTA tubes have either K2EDTA or K3EDTA which binds calcium ions and blocks the coagulation cascade. These tubes may be used for hematology, immunohematology and viral marker testing.
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