Contact
DFM A/S
Kogle Allé 5
DK-2970 Hørsholm
Denmark
Tlf: +45 7730 5800
E-mail: [email protected]
CVR/VAT#: DK29217939
MATERIALS for DOWNLOAD
Product sheets, Electrochemistry
Certified reference solutions (CRM) for conductivity
Certified reference solutions (CRM) for pH
Calibration of sensors and measurement systems for conductivity
Secundary pH-buffer calibrations
Product sheets, Length (incl. nano and particle metrology)
Calibration within Length (general overview)
Calibration of roughness meters
Calibration of roughness standards
Calibration of opto-mechanical hole plates
Confocal and interference microscopy
Calibration of particle counters
Certified nano particles
Ellipsometry
Scatterometry
Replication for the characterization of hard-to-access surfaces
Measurement of micro-crystals
Microadhesion: Quantification of the adhesion forces of surfaces using AFM
Characterization of Drug Delivery Systems using AFM
Product sheets, Photonics
OTDR calibration
PAS technology (photo-acoustic spectroscopy)
RIN measurements (relative intensity noise)
Quantitative Raman Spectroscopy
Product sheets, Thermometry
Non-contact (IR) thermometry
SDS - Safety Data Sheet
Reference material 0.01 S/m R03.001
Reference material 0.1 S/m R03.002
Reference material 1 S/m R03.003
Reference material 10 S/m R03.004
Reference material Primary pH buffer ‘Phthalate’ (pH = 4.005) R03.101
Reference material Primary pH buffer ‘1:1 phosphate’ (pH = 6.865) R03.102
Reference material Primary pH buffer ‘1:3.5 phosphate (pH = 7.413) R03.103
Reference material Primary pH buffer ‘Borate’ (pH = 9.180) R03.104
Reference material Primary pH buffer ‘Carbonate’ (pH = 10.012) R03.105
Awarded paper on calibration of UPW (ultra pure water)
“Direct Traceability for Ultra-Pure Water Conductivity” by Hans D. Jensen, DFM
The development of a measurement cell which allows directly traceable measurements of the UPW conductivity.
Nanometrology - an introduction | Poul-Erik Hansen DFM et al.
Why is nanometrology important?
What are the main challenges for nanometrology?
Nanotechnology takes place at the atomic, molecular, meso- and microscopic levels where at least one dimension is below 100nm.
This guide introduces the reader to the science of measurements at the nanoscale, that is nanometrology.