MaxyClear* Microtubes, Axygen Scientific$49.50 MaxyClear tubes are constructed of copolymers, with ultra-smooth conical bottoms, which allow for 100% visibility and no sharp ‘gates’ to
Boil-Proof Microtubes, Axygen Scientific$28.60 Boil-proof tubes will not open during boiling. Composed of a homopolymer, tubes have ultrasmooth conical bottoms to allow 100% visibility and no sharp
