HOTLINE:925-846-8638
Evaporative Light Scattering Detector
Home - Products - Evaporative Light Scattering Detector
Click to enlarge figure3D-Show
Product name:UM5800 ELSD
Product model:UM5800
Product overview

The fourth generation, more compact and cost effective!



Download: 
  • Evaporative light scatting detector (ELSD) is a universal detector, which can detect any sample with lower volatility than the mobile phase and don’t need chromophore. ELSD provides stable baseline and is more sensitive than RI.


    Besides, ELSD is not susceptible to temperature change and can be coupled to gradient HPLC without baseline drift. ELSD has been widely used to detect carbohydrate, lipoid, fatty acid, amino acid, medicine and polymer, specially to detect natural product without UV absorption.


    Comparison between ELSD and other common detectors

    ItemELSDUVRIDMS
    Application rangeuniversalcompounds with UV   absorptionuniversaluniversal
    Signal responsemass relatedchemical relatedrefractive index  relatedMass related
    sensitivityhighhighlowhigh
    Unknown detection

    yes

    no

    yesyes
    Mobile phase influenceno
    background influenceyesno
    Baseline stabilitygood
    good
    bad
    good

    Features

      1. Coupled to any HPLC system

      2. Strong customer base and support team

      3. Easy operation and maintanence

      4. Nebulize and evaporate at lower temperature