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MasterFlex 77420-20 Peristaltic Pump with Easy Load I/P Head 8 LPM Flow Rate
Product Description
The MasterFlex 77420-20 Peristaltic Pump equipped with the Easy Load I/P Head 77602-10 is engineered for precise and programmable fluid handling in bioprocessing, molecular diagnostics, and industrial biotechnology applications. This pump features a brushless, maintenance-free motor delivering ±0.1% speed accuracy with a wide flow rate range from 0.001 to 8 LPM, supporting volume dispensing up to 9,999 mL.
Key technical features include:
- Digital interface with a graphical LCD providing multiple operation modes: continuous run, timed dispense, copy dispense, and volume dispense.
- Remote control compatibility via analog signals (voltage, current, contact closure) to integrate seamlessly into automated workflows.
- An antidrip function designed to enhance dispensing accuracy, essential for sensitive molecular biology experiments and biomanufacturing processes.
- Rugged construction with NEMA 4X/IP66 rated powder-coated steel housing and anodized aluminum base, enabling washdown capability and operation in demanding laboratory and manufacturing environments.
- Multi-language programming options facilitating flexible adoption in global biotechnology labs.
- High turndown ratio of 6000:1 ensuring fine control across very low to high flow rates, critical for gene editing and synthetic biology protocols requiring exact reagent delivery.
This peristaltic pump is widely used in applications such as bioprocessing fluid transfer, sterile media formulation, and precise reagent dosing in pharmaceutical production and clinical diagnostics. Its positive displacement mechanism makes it ideal for handling sterile, aggressive, or viscous fluids without contamination risk.
Weighing 23.41 kg (51.6 lbs), it offers robust industrial-grade performance in compact form, supporting automation in cell imaging, fluorescence analysis, and live-cell bioreactor monitoring workflows. The inclusion of remote control interfaces and programmable functions makes it an essential tool for laboratories focusing on biomanufacturing and molecular cloning workflows.
Item Stats
Product details
| make | MasterFlex |
| hertz | 50Hz/60Hz |
| model | 77420-20 MasterFlex I/P w/Easy Load head 77602-10 |
| serial | L21002116 |
| weight | 43.0 Lb |
| voltage | 115V-230V |
| includes | Power cord included | |
| warranty | 30-Day Warranty On Part |
| dimensions | 20.0in x 11.0in x 13.0in |
| shipping_type | FedEx Ground |
| item_condition | Good |
| manufacturing_date | Does Not Apply |
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Northeastern UniversityFrom €842.46*ex. VAT
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