liquid trap for sale, brand-new and used.

Veit spotting cabinet model 7406. This unit is 4.5 years old and is still in excellent condition. It has its own vacuum for the spotting arm, an exhaust fan to remove fumes from the work area, a steam and air gun with precise controls for pressure, a separate air and liquid gun for any chemical that you want to spray on a regular basis, a convenient shelf for spotting chemicals, a full spectrum work light and stainless steel construction for the work table and cabinet.

The Eppendorf Vacufuge Concentrator (model #5301) quickly concentrates DNA/RNA, nucleotides, proteins, and other samples. Built-in solvent resistant PTFE vacuum pump, motorless drive and a sealed vacuum chamber. Quiet operation.