FTIR for Polymer & Plastic Identification: QC Workflow
FTIR identifies a polymer in about a minute. What takes [...]
FTIR ATR Crystal Selection: ZnSe vs Diamond vs Ge
Nine times out of ten the sample decides the crystal, [...]
UV/Vis Spectrophotometry for Water Quality Testing
When a water laboratory writes a specification, the instrument has [...]
Double Beam vs Single Beam Spectrophotometer: Mechanism, Drift and Verification
a double beam spectrophotometer exists to cancel one specific error [...]
Precisão do comprimento de onda UV/Vis & Verificação de luz difusa
Wavelength accuracy and stray light are the two specifications that [...]
FTIR Spectrometer Selection Guide: ATR vs Transmission
Choose ATR if you identify solids, pastes, films, rubbers or aqueous [...]
UV/Vis Spectrophotometer Buying Guide: Single vs Double Beam
UV/Vis Spectrophotometer Buying Guide: Single vs Double Beam The short [...]
EM 13501-1 Euroclasse: Classes, Tests and Subscripts
The EN 13501-1 Euroclass system sorts construction products into A1 to F and adds smoke and droplet sub-classes. This guide sets out the test route behind each class, the numeric thresholds, and the fl and L subscripts that change what a class means.
SBI vs Calorímetro Cone: Qual sistema de teste de incêndio você precisa?
SBI vs cone calorimeter comes down to whether you classify products or characterise materials. This comparison sets out the scale, outputs, regulatory weight, infrastructure and running costs of each instrument, and when a laboratory needs both.