COLE PARMER 7551-00 MASTERFLEX L/S PERISTALTIC PUMP & 77201-60 PUMP HEAD
Inventory updated: Mon Aug 17 09:20:37 PDT 2026
Ships from: Las Vegas, Nevada USA
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Montgomery, TX USA
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Discoloration to plastic from exposure to light, function unaffected.
Ideally suited for transporting liquids, where both the liquid and the pump are not contaminated. The Masterflex LS 7551-00 is suitable for the delivery of culture media, buffers and solutions.
Technical specifications:
- Speed range: 0.1 – 600 rpm
- Pump head type: 77201-60
- Flow rate: 0.001 – 3400 mL/min
- Accuracy: ± 0.1 %
The Cole–Palmer 77201–60 Masterflex L/S EasyLoad Head II has a four roller rotor that improves pressure performance and stability. The 77201–60 Masterflex model comes with an adjustable occlusion option for longer tubing life and pressure.
Specifications:
- Pump series: L/S
- Number of channels: 1
- Max flow rate: 2900 mL/min
- Min flow rate: 0.034 mL/min
- Max flow rate per channel: 2900 mL/min
- Min flow rate per channel: 0.034 mL/min
- Volume per revolution with L/S 13 tubing: 0.06 mL
- Volume per revolution with L/S 14 tubing: 0.21 mL
- Volume per revolution with L/S 16 tubing: 0.8 mL
- Volume per revolution with L/S 25 tubing: 1.7 mL
- Volume per revolution with L/S 17 tubing: 2.8 mL
- Volume per revolution with L/S 18 tubing: 3.8 mL
| Condition | Used |
|---|---|
| Warranty | This unit will arrive in the condition shown. It comes with a 14 Day Guarantee against being DOA from receipt. |

















