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Cole Parmer Masterflex L/S Peristaltic Pump with 77250-62 Pump Head

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Status
Used
Guarantee
1 month
All 4 specifications
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  • Support from a scientist

Specifications 4

Brands
Cole-Parmer
New/Used
Used
Status
Used
Guarantee
1 month

Product description

Cole Parmer Masterflex L/S peristaltic pump offers 10-600 rpm speed for viscous, corrosive fluid transfer.

The Cole Parmer Masterflex L/S Peristaltic Pump is engineered for precise, contamination-free pumping of corrosive, abrasive, and viscous liquids. Widely adopted in pharmaceutical and biopharmaceutical applications, this pump provides reliable fluid transfer critical in bioprocessing, molecular diagnostics, and synthetic biology research. Its compatibility with L/S hoses—L/S 15, L/S 24, L/S 35, and L/S 36—ensures adaptable tubing solutions tailored to diverse laboratory workflows.

Key technical features include:

  • Variable speed control from *10 to 600 rpm* to accommodate varying flow rate requirements.
  • Pump head type 77250-62, designed for durability and minimal fluid shear, preserving sensitive biological samples.
  • Electrical specifications: *230 V, 50/60 Hz* voltage supply with *1.2 A* current for stable operation.
  • Compact design with external dimensions of 20 x 38 x 8.5 cm, suitable for benchtop use.

This pump is essential for applications requiring sterile, continuous, and gentle fluid handling such as live-cell imaging preparation, cell culture media transfer, and biopharmaceutical production pipelines. Its robust construction and precise speed modulation make it a favored choice among biotechnology researchers focusing on gene editing, biomanufacturing, and molecular cloning workflows.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Can't find the exact configuration?

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Last updated 19 October 2026