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New Masterflex® L/S® Portable Sampling Pump Provides Faster Tubing Changes and Flow Stability

The new portable pump features the latest Easy-Load® pump head for faster tubing changes and flow stability

by Cole-Parmer
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VERNON HILLS, IL — Versatility and portability is what the new Masterflex® L/S® portable sampling pump brings to operators who need to carry around a pump. The new portable pump features the latest Easy-Load® pump head for faster tubing changes and flow stability. The variable-speed drive has a top speed of 400 rpm, allowing the operator to adjust the flow rate to the needs of the application. It can run up to four hours on the self-contained 12 VDC rechargeable battery, or indefinitely from any AC or 12 VDC power supply. Users can charge the internal battery from an AC power supply or a DC voltage source of lower voltaic potential than the battery itself.

Cole-Parmer Masterflex® L/S® portable sampling pumpCole-Parmer's Masterflex® L/S® portable sampling pump. Credit: Cole-ParmerThe pump is encased in a high-visibility yellow housing for easy recognition and recovery in the field. It is ideal for rugged or remote pumping applications such as ponds and lake sampling in the forestry industry or in the agriculture industry for applications like feed runoff sampling. It is also suitable for use in environmental testing labs and anywhere a portable sampling pump is required.

Since 1955, Cole-Parmer has been a leading global source of fluid handling, test & measurement, and biosciences products, instrumentation, equipment, and supplies. We are proven experts in the fields of temperature measurement, spectroscopy, fluid handling, sample preparation & handling, and chromatography. Our products and instruments are used extensively in the industrial, pharmaceutical, life sciences, environmental, and food & beverage industries. Our portfolio of unique industry-leading brands includes Argos Technologies®, Digi-Sense®, Electrothermal®, Environmental Express®, Ismatec®, Jenway®, Kinesis®, Masterflex®, Oakton®, PCRmax®, Stuart®, Techne®, TELOS®, Traceable®, and Vaplock™ and we partner with a number of key suppliers with industry-leading products.

Cole-Parmer is globally renowned for our highly responsive customer service and experienced application specialists providing exceptional technical support. Pipette service and calibration and instrument service facilities are also available in our North America and European locations. For more information, contact Masterflex, 625 East Bunker Court, Vernon Hills, IL 60061. In the US, call 1-800- Masterflex (1-800-627-8373). or Cole-Parmer at 1-800-323-4340. International customers call 1-847-549-7600. You can also visit or