Celle og partikel karakterisering
Partikel karakterisering , Coulter Counter, Laser Diffraktion og zeta potentiale måler fra Beckman Coulter forhandles af RAMCON. Vi tilbyder hele produktlinjen indenfor partikel karakterisering til analyse og kvantificering af celler og partikler af enhver art. Beckman Coulter har været med til at udvikle de første instrumenter indenfor partikel karakterisering og leverer stadig "state of the art" instrumenter med meget høj resolution og kvalitet.
Partikel karakterisering anvendes indenfor et utal af områder fra cellebiologisk forskning til farma- og fødevareindustrien, samt cement industrien for at nævne nogle. RAMCON tilbyder både support og service og har adgang til et stort netværk af applikationsspecialister fra Beckman Coulter, så vi kan imødekomme vores kunders behov og ønsker.
- Broad Size Range: Using Multi-Wavelength the size range from 0.017µm - 2000µm,
- Highest submicron resolutions: Using Polarization Intensity Differential Scattering (PIDS) technology.
- Flexibility: Its possible to use both Liquid and Dry powder modules on the instrument
- User friendly software
The Multisizer 4 COULTER COUNTER provides size distributions in number, volume and surface area in one measurement.
- Dynamic Size Measurements: the instrument can measure changes in size as a function of time.
- Reliability: The MultiSizer uses the Golden Standard "Coulter Principle" for measuring cell size and concentration.
- Flexibility: Overall sizing range from 0.4 µm to 1600 µm.
DelsaNano use photon correlation spectroscopy (PCS), which determines particle size by measuring the rate of fluctuations in laser light intensity scattered by particles.
- Sensitivity: Size and zeta potential measurement for particles from 6 Angstrom to 7 micron in suspension with concentration ranging from 1 ppm to 40%
- Flexibility: Uses conventional static and automatic titration measurements of suspended particles and can measure zeta potential of a flat sample or surface.
- User friendly: Easy to follow standard operation methods.
The Z-series COULTER COUNTER use Electrical Sensing Zone Method (Know as the Coulter Principle) for counting cells or particles in the 1-120µm size range.
- Size range: Overall sizing range from 1 µm to 120 µm
- Reliability: The Z-series provides absolute cell counts and concentration
- Golden Standard "Coulter Principle" for measuring cell size and concentration
The ViCell provides cell concentration and viability using the Trypan Blue dye exclusion method combined with video imaging of a flow-through cell.Key Features:
- Results: ViCell measurements provides % Viability, Total Cell Concentration and Mean Cell Size.
- Reliability: This automated process eliminates variability inherent in manual sample preparation and counting.
- Safety: Uses validated reagents in a "closed" system.