MetalFree™ Centrifuge Tubes with Flat Caps, 15mLSterile (50 tubes/bag x 10 bags/case)Conical centrifuge tubeWith attached flat screw capsCertified free of metals to 1 part per billion of 21 common metalsCaps are pure natural polyethylenePatented anti-smear writing surfaceATP, RNase/DNase and En..
15 mL MetalFree™ Centrifuge Tubes with Flat Caps25 per Rack, Sterile (25pcs x 2 racks x 10 packs)With attached flat screw capsCertified free of metals to 1 part per billion of 21 common metalsCaps are pure natural polyethylenePatented anti-smear writing surface3 color printed graduations and re..
50 mL MetalFree™ Centrifuge Tubes with Flat Caps25 per Rack, Sterile (25pcs x 20 packs)With attached flat screw capsCertified free of metals to 1 part per billion of 21 common metalsCaps are pure natural polyethylenePatented anti-smear writing surface3 color printed graduations and reverse read..