"Hach"
Silica reagents for 5000 silica analyzer
Supplier: Hach
One unit each of the reagents is sufficient for 30 days of operation. The standard solution is sufficient for ten calibrations.
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Silica standard solution
Supplier: Hach
Standard solutions for accuracy checks in silica determinations.
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Testkits, COD Cuvetten tests voor zout water
Supplier: Hach
Toepasbaar voor COD-tests in watermonsters met hoge chlorideconcentraties tot 20000 mg/L.
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Multiparametermeters, tafelmodel, HQd (HQ430d / HQ440d)
Supplier: Hach
Deze geavanceerde laboratoriummeters met één of twee ingangskanalen zijn ideaal voor het testen van kritieke waterkwaliteitsparameters.
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Colour disc test kit, chlorine dioxide
Supplier: Hach
The chlorine dioxide test kit uses the reliable and EPA-accepted DPD method to monitor ClO2 concentration, while eliminating chlorine interference through the addition of glycine.
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Hardness standard solution, APA6000
Supplier: Hach
Hardness standard solution, 0,50 mg/l as CaCO₃ traceable to NIST.
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Hydrogen sulfide test kit, HS-C
Supplier: Hach
The kit is used to determine sulphide pollution of sewage water, waste water and other sources resulting from decomposition of organic matter. In the HS-C kit, sulphide discolours a detection paper. The results can be obtained by comparison of the colour to a printed chart.
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pH-combinatie-elektroden, IntelliCAL™
Supplier: Hach
Deze digitale combinatie-elektroden hebben een ingebouwde temperatuursensor en zijn hervulbaar of niet-hervulbaar. Ze kunnen worden gebruikt met alle Hach HQd™-meters.
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Reference electrode for use with ion selective electrodes, sensION+ 5044
Supplier: Hach
The 5044 with lithium acetate electrolyte is recommended for use with all sensION+ half-cell ion selective electrodes (ISE) in drinking water, wastewater and general water quality applications.
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Comparator kits for water testing
Supplier: Hach
Qualitative results using traditional colour comparator disc methods.
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Standard redox solution, SensION+
Supplier: Hach
SensION+, standard redox solution, 220 mV
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Phenol red solution pH-indicator (pH 6,5 - 8,5)
Supplier: Hach
Phenol Red Indicator Solution provides an easy-to-use colorimetric method for determining pH levels for neutral and slightly alkaline waters in the range of 6.5 to 8.5 units. This method uses a color wheel and is especially useful for testing swimming pools and spas.
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Natriumthiosulfaat 0.025 mol/l (0.025 N) in aqueous solution
Supplier: Hach
Natriumthiosufaat 0.025 mol/l (0.025 N) in aqueous solution
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Pipette tips for single channel pipettes
Supplier: Hach
Manuele pipettip, Met filter: -, Niet steriel, 200 - 5000 µl, 100 per pack
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Powder pillows, iron
Supplier: Hach
Testkit, Iron (FerroVer®) reagent, Meetbereik: 0,02 - 3,00 mg/l
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Membrane filtration set
Supplier: Hach
This membrane filtration set can be used for filtration of turbid samples for the determination of dissolved ingredients.
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