Pyro Coated Tubes, Grooved, 50/pk.

Graphite, Tube and Platform, PYC Coated, PE,pk/50

Graphite, Lvov Platform, Solid PYC, PE, 50/Pack

Graphite, Standard Tube, PYC Coated, PE,pk/10

Tubes, Cuvettes,Not Ridged, Coated, ATI, 10/pk

Graphite Tubes, Standard, Pyro Coated, 20/pk PE

Graphite, Standard Tubes, PYC Coated, PE, 5/pk

Graphite, Tubes, Ridged/Coated Cuvette, 10/Pk ELC™ Type

Cuvettes, Coated, 20/pk

Graphite, Tube and Platform, PYC Coated, PE