The spectrophotometers photoLab® 7100 VIS and photoLab 7600® UV-VIS combine routine analysis with spectral analysis and optical reagent-free measurement procedure OptRF - saving time, money and hazardous reagents. photoLab® 7000 series is qualified for many fields of application from waste water treatment plant to production and quality control but also for service labs, education and research. The reference beam optics together with the colour display allows for clearly-arranged, colour-coded, fast and comfortable working.
Reagent-free measurement procedure 'OptRF' for COD, nitrate and nitrite:
With photoLab® 7600 UV-VIS, the important parameters COD, nitrate and nitrite of municipal waste water outlet samples can be measured simply and directly via the optical reagent-free measurement (OptRF) in the UV range. Pipette sample into cuvette, put them into the meter and read result. Handy way for retainer samples or a quick check without digestion.
Proven routine analysis and comprehensive programming options
Approx. 250 methods for routine analysis with commercial test kits as well as special methods such as NH3, CO2, colour, SAC but also multi-wavelength and multi-step mesurements such as Chlorophyll and some enzymatic test like glucose are programmed. Additionally, a brewery package is available. User-defined (complex) programmes are easy to define via on-screen guidance. With the PC software package for data management and colour measurement via photoLab® color industrial applications for quality control allow reliable and GLP-conform data records.
The photoLab® spectrophotometers are highly suitable for onsite use and support comfortable matrix adjustment for WTW IQ SENSOR NET via IQ-LabLink®.
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WTW Spectrophotometers photoLab® 7100 VIS / 7600 UV-VIS