ASTM centrifuge tubes, 6", short cone, oil, boro 3.3

ASTM centrifuge tubes, 8", oil and weathering, boro 3.3

ASTM centrifuge tubes, 8", oil, boro 3.3

ASTM centrifuge tubes, pear-shaped, with conical base, boro 3.3, 200 %

Disposable pellet pestles, PP

High speed centrifuge tube, borosilicate glass, with screw cap

Melting point capillary tubes KIMAX^®, sealed one end

Pestles for dounce homogenizers, for fine grinding

Pestles for dounce homogenizers, for pre-grinding