Critical micelle concentration | Norlab

Norlab

Your partner in Northern Europe for innovative laboratory instruments

PRODUCTS
PRODUCTS A to Z
SUPPLIERS
- 3P Instruments
  - Materials characterization
- accroma
  - Sample collection, handling and preparation
    - Solid and semi-solid sample preparation
- ASI
  - Separation science
    - Post column derivatization
  - Fluid handling and transfer components
- Automated Lab Systems
  - Pharmaceutical testing
    - Dissolution testing software
- Biotage
  - Separation science
    - Flash chromatography columns
    - Flash chromatography systems and accessories
  - Sample collection, handling and preparation
  - Organic and peptide synthesis
- DataPhysics
  - Materials characterization
- Distek
  - Pharmaceutical testing
- Dosatec
  - Pharmaceutical testing
    - Dissolution testing medium automatic preparation
- Gilson
  - Separation science
    - LC purification systems
  - Fluid handling and transfer components
- GL Sciences
  - Separation science
    - GC detectors
    - LC columns
  - Sample collection, handling and preparation
    - GC injection technologies
- GoyaLab
  - Spectroscopy
    - Handheld spectrometers connected to a smartphone
- IDEX
  - Separation science
    - LC columns
  - Fluid handling and transfer components
- Jasco
  - Separation science
    - LC instruments
  - Spectroscopy
- KD Scientific
  - Fluid handling and transfer components
    - Pumps, syringe
- Lightigo
  - Materials characterization
    - Rapid multi-elemental analysis and chemical imaging
  - Spectroscopy
    - Laser-Induced Breakdown Spectroscopy (LIBS)
- Mageleka
  - Materials characterization
- Nanobase
  - Materials characterization
    - Molecular structure and chemistry of layered materials
  - Spectroscopy
    - Fluorescence lifetime imaging microscopy (FLIM)
    - Raman and Raman microscopy
- PermeGear
  - Pharmaceutical testing
- PIKE Technologies
  - Spectroscopy
    - Spectroscopy accessories
- Plasmion
  - Mass spectrometry
    - Soft Ionization by Chemical Reaction In Transfer
- Postnova
  - Separation science
    - Field-Flow Fractionation and Size Exclusion Chromatography
  - Fluid handling and transfer components
    - Tubing
  - Standards and reference materials
    - Particle standards
    - Polymer standards
- proRheo
  - Materials characterization
    - Viscosity, dynamic
    - Viscosity, low shear
- QLA
  - Pharmaceutical testing
    - Dissolution testing accessories and consumables
- Sentron
  - Materials characterization
    - pH, demanding applications
- Starna
  - Spectroscopy
    - Spectroscopy accessories
- VICI
  - Separation science
    - GC detectors
  - Sample collection, handling and preparation
    - Syringes and probes
  - Fluid handling and transfer components
  - Standards and reference materials
    - Gas calibration standards
- VICI DBS
  - Fluid handling and transfer components
    - Gas generators
APPLICATIONS
- Environment
  - Soil analysis
    - Colloids and nanoparticles
    - PAHs in soil
  - Water analysis
- Pharma and life sciences
  - Small molecule analysis
    - Residual solvents
  - Bioanalysis of small molecules
    - Drugs and their metabolites in biological samples
    - Endogenous substances in biological samples
  - Biological materials
  - Biomacromolecules
  - Drug discovery
    - Natural products
    - Synthetic chemistry
  - Nanomedicine
  - Pharmaceutical manufacturing and testing
- Food and agriculture
  - Agricultural sciences
    - Characterization of soils and sediments
  - Food packaging
    - Food packaging quality control
  - Food processing, quality and consistency
  - Food safety
- Chemistry
  - Abrasives
    - Characterization of abrasives
  - Adhesives and glues
    - Characterization of adhesives and glues
  - Building materials
    - Characterization of building materials
  - Carbon materials
    - Characterization of carbon materials
  - Catalysts
    - Characterization of catalysts
  - Ceramic materials
    - Characterization of ceramic materials
  - Cosmetic and personal care products
    - Characterization of cosmetic and personal care products
    - Nanoparticles in cosmetics and sun lotions
  - Filters and membranes
    - Characterization of filters and membranes
  - Geology and mining
    - Characterization of geological samples
  - Inks and toners
    - Characterization of inks and toners
    - Ink nanoparticles
  - MOFs and other synthetic, highly porous materials
    - Characterization of MOFs and other synthetic, highly porous materials
  - Nanomaterials
    - Characterization of nanoparticles
  - Paints and varnishes
    - Characterization of paints and varnishes
  - Polymers
    - Characterization of polymers
  - Technical adsorbents
    - Characterization of technical adsorbents
- Energy
  - Batteries, fuel cells and solar cells
    - Characterization of batteries, fuel cells and solar cells
  - Oil and biofuels
    - Study of biofuel processes
- Forensics and public security
  - Controlled substances
    - Alcohol
    - Drugs of abuse
LIBRARY
EVENTS & NEWS
SUPPORT
ABOUT NORLAB
CONTACT NORLAB
WEBSHOP

Critical micelle concentration

Vertical Tabs

Overview

Dynamic contact angle measurement
The contact angle is a parameter used to analyse the wetting behaviour of a liquid on a solid surface. The static contact angle describes the state in equilibrium. Dynamic contact angles describe a drop of liquid that is in motion. For example, this means measuring while a drop rolls off a tilted solid surface.

Application notes

Determining the critical micelle concentration for biosurfactant using DataPhysics DCAT
DataPhysics dynamic contact angle measuring devices and tensiometer (DCAT-11) equipped with a liquid-dosing unit (LDU) were used in this research.

Literature

DataPhysics DCAT product series
The dynamic contact angle measuring devices and tensiometer of the DCAT series are universal measuring devices, that allow to investigate numerous surface and interfacial properties.