Zymo Spin III-S Columns w/LuerLock Caps and 15 ml Reservoir, 25 Pack, 25PK, Zymo Research, Mfr#: ZC1049-25$221.99+
Micro-Centrifuge Tubes w/ Screw Cap, Amber, 2.0ml, Free Standing, 500/PK, Molecular Bio-Products, Mfr#: 144548$167.99+
Micrewtube Screw Cap Tube w/ Loop, 2.0ml, Conical, Graduated, 500/PK, Simport Scientific, Mfr#: 144536$294.99+