Gas chromatograph
(Perkin Elmer Clarus 500) | Robust measuring method for the analysis of evaporable, thermostable hydrocarbons
Injection volume: 0.5 to 50 µL
Carrier gas: N2
max. temperature: 450°C
FID Detector System
Software: TotalCrom |
Analytical HPLC
(Knauer AZURA / PLATINblue) | Robust measuring method for the analysis of hardly evaporable and thermolabile hydrocarbons
AZURA P 6.1L pump (700 bar)
PLATINblue AS-1 Autosampler with cooling
Column thermostat CT 2.1
Diode array detector DAD 2.1L 190 - 700 nm
Software : ClarityChrom |
| Vapour pressure and VLE measuring stand | Experimental set-up for the measurement of vapour pressures under isobaric conditions in the Scott ebulliometer.
Measuring range: ~ 1 mbar to 1000 mbar
max. temperature: ~ 250°C
min. sample volume: ~ 30 ml
Temperature accuracy: +/- 0.012°C
Pressure accuracy: 0.12% of measured value |
Pressure sensor for fine vacuum
(Pfeiffer Vacuum, CMR 373, 10 hPa F.S.,) | Capacitive transmitters for precise pressure measurement in the fine vacuum range independent of gas type.
Measuring range: from 0.001 to 10 mbar
Accuracy: 0.15% of measured value
Connection: DN 16 ISO-KF |
Karl Fischer Titrator
(Mettler-Toledo C30 Compact KF Coulometer) | Fast measuring method for water determination
Suitable for water ranges between 1 ppm and 5%.
Reproducibility 0.3% at >1 mg H2O
sample volume <100µL possible |
UV-VIS photometer
[VWR - UV-1600PC] | Fast measuring method for the analysis of solutions in light absorbance
Wavelength range 190 - 1100 nm
Wavelength accuracy 0.5 nm
Cell holder for 8 cells |
Single-channel flow photometer
(Avantes) | Suitable for continuous, photometric analysis of concentrations.
photometer: AvaSpec-ULS2048CL-EVO-RS
Light source: AvaLight-D(H)-S
Flow cells:
Software: AvaSoft-Basic |
Two-channel flow photometer
(Avantes) | Suitable for continuous, photometric investigation of residence time behaviour.
photometer: AvaSpec-ULS2048CL-2-RS-EVO
Light source: AvaLight HAL-S Mini-Ind
Flow cells: 2 x 1/4 inch
Software: AvaSoft Full |
| Conductometer | Apparatus for measuring the conductivity of solutions |
| pH-Meter | Apparatus for measuring the pH value of solutions |
| refractometer | Apparatus for measuring the refractive index of liquids |
Precision Scales
(Mettler AM100) | Analytical balance for accurate measurements of small masses.
Readability: 0.0001g
Maximum load: 110g
Linearity: ± 0.2 mg |
Precision scales
(Sartorius MC 210 P) | Analytical balance for accurate measurements of small masses.
Readability: 0.00001g
Maximum load: 210g |
