Cole-Parmer Catalyst FH15 Compact Single-Channel Pump, 100 rpm, 115/230 V GO-77720-20

• Pump with integral head delivers repeatable low flow rates with quick set up • Two-stop tube sets are easy to load with no occlusion or tension adjustment • Separate single-turn speed control and forward/off/reverse switch—maintain speed setting when turning pump on/off • Remote start/stop via contact closure on back of pump Flow rate of 0.8 to 105 mL/min—depending on drive rpm and tubing size. • Single-channel model accepts 0.8, 1.6, 3.2, and 4.8 mm ID two-stop tubing sets with 1.6 mm wall thickness This compact, stackable pump features a durable steel housing with chip resistant epoxy-based paint. The anodized aluminum occlusion bed swings open for quick loading of the two-stop tube sets. Wide occlusion angle prevents fluid backflow up to the rated pressure of the tubing. MAX button runs motor at full rpm to rapidly prime or flush tubing. Self-lubricating thermoplastic polyester (Ertalyte®TX) rollers are low-friction and long wearing for smooth operation and long life.