LS Class 5 mL/min Flow Rate- High Performance Isocratic Pumps

Manufacturer: Scientific Systems Inc


  • Model Number: LS005SFT1A
  • Stainless Steel Fluid Path
  • Self Flush Piston Wash
  • Pulse Damper with Pressure & Leak Sensors
  • Standard Seal
  • Control:
    • RS-232
    • Micro USB
    • Voltage Flow Control
    • Run/Stop
  • THREE (3) Year Warranty


  • Custom Configurations to your needs
  • Organic Piston Seal
  • PEEK Flow Path

More details

Item#: 11166
Condition: New

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LS Class 5 mL/min Flow Rate- High Performance Isocratic Pumps

The reliable LS Class consists of single-headed, positive displacement piston pumps incorporating advanced cam designs for very low pulsation. With micro-stepping motor technology and a proven single-piston pump mechanism, the LS Class exceeds the performance of more expensive units at a fraction of the cost. The pumps are ideal for a wide variety of HPLC applications (including Biocompatible separations), Semi-Prep LC, metering & dispensing, and general laboratory use. Standard fluid path materials are Stainless Steel and PEEK, in addition to optional Titanium.


  • Flow and Pressure Ratings: 5 mL/min (6,000 psi)
  • Flow Accuracy: ≤ ±2% for a flow rate of 0.20 mL/min and above with 80:20 Water/IPA @ 1,000 psi
  • Flow Precision: 0.2% RSD
  • Jacketed heads for temperature controlled processes
  • Automatic pressure compensation
  • Pulse Dampener
  • Integrated Prime-Purge Valve
  • Interactive keypad control

The unique LS Class provides the highest performance/cost ratio in a compact package.

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The GenTech Difference

Since 1996 GenTech Scientific has served laboratories globally with integrity, focused on the details that are specific to each individual customer. Every lab is different and our goal is to provide you with exactly what you need for the best value. We are a laboratory equipment dealer of a variety of new products such as Atomic Absorption Spectrometers (AA), UV-VIS Spectrophotometers, Vacuum Pumps, Gas Generators, Mass Spec Quiet Boxes, Water Chillers, Degassers, Workbenches and more.

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GenTech buys a wide range of equipment from Agilent, Thermo, Waters, AB Sciex, Shimadzu, Perkin Elmer, and More! Since 1996 GenTech Scientific has purchased used laboratory equipment to refurbish and resell with 1 Year warranties. Our refurbished equipment comes fully tested, and supported long after the manufacturers! If you have old or unused lab equipment in your laboratory that you are looking to sell, contact GenTech and see how we can help you!

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