J-Kem Scientific
  • Account Login
  • My Account
  • My Cart
  • Lab Automation and Robotics
    • Robotics
      • Eclipse Robotics
      • Articulating Arm Robots
      • Endeavour Robotics
      • Titan Robotics
      • Fraction Collectors
      • Special Purpose Robotics
    • Infinity Controllers
    • Reaction Controllers
    • Fraction Collectors
    • Custom Instruments
  • Temperature
    • Precision Controllers
      • Single Channel
      • Multi Channel
      • Safety Controllers
      • High Power
      • Oil Baths and Controllers
    • Safety Controllers
    • Economy Controllers
    • Temperature Monitors
    • Videos
    • Thermocouples and temperature sensors
    • KEM-Net Data Logging Software
    • Reaction Blocks
      • Standard sizes
      • Custom
      • Accessories
    • Temp Accessories and Add-Ons
      • Heating Mantles
      • Adapters
      • Connecting cables
      • Input/Output Option
      • Meter and Logging
      • Coolant Valve
  • Vacuum & Pressure
    • Standard Vacuum Regulators
    • Precision Vacuum Regulators
    • Digital Vacuum Monitor
    • KEM-Net Software
    • Accessories and Add-Ons Vacuum & Pressure
      • Input/Output Option
      • Glassware
      • Valves
  • Pumps
    • Peristaltic Pumps
    • Peristaltic Pump Accessories and Add-Ons
    • Standard Syringe Pumps
    • Custom Syringe Pump Systems
    • Syringe Pump Accessories and Add-Ons
  • Reactors
    • Parallel Reactors
  • Lab Safety
  • Kugelrohr
  • Everything Else
    • Miniature Overhead Stirrer
    • Amicon® 8000 Series Replacement O-Rings
    • Items For Export

Fraction Collectors

Fraction collectors are a special class of J-KEM Robotics. While they’re designed for the specific task of collecting fluid samples, they still have all of J-KEM’s technology built into their hardware and software. Custom fraction collectors can sample multiple reactions, combine or subsample collected samples (for example, collected the main fraction and then place an aliquot of the sample into a GC vial). They can also take fractions based on time, external triggers, or sensor readings like pH, pressure, or other analog outputs.

J-kem Robotics

Fraction Collectors | J-Kem Scientific Instruments For Scientist
  • Endeavor Intelligent Fraction Collector

    Endeavor Intelligent Fraction Collector

    Read more
  • Fraction Collector For 12 Titer Plates

    Fraction Collector for 12 Titer Plates

    Read more
  • Fraction Collector For 20ml And 40ml Vials

    Fraction Collector for 20mL and 40mL Vials

    Read more
  • Fraction Collector For Measuring Flow Rate And Total Volume

    Fraction Collector for Measuring Flow Rate and Total Volume

    Read more
  • Fraction Collector With 12 Independent Parallel Racks

    Fraction Collector With 12 Independent Parallel Racks

    Read more

J-KEM Scientific, Inc.

858 Hodiamont Ave.
St. Louis, MO 63112

Ordering: (314) 863-5536
Fax: (314) 863-6070
Email: jkem911@jkem.com

We accept Company Purchase Orders or Credit Cards

Resources

  • Warranty Information
  • Download Software
  • Download Manuals
  • Helpful Videos

Other Information

  • About Us
  • Contact Us
  • International Distributors
© 2025 J-Kem Scientific, All rights reserved. Site by Matchbox Design Group