"Hach"

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Chlorid železitý solution in sulphuric acid

Supplier: Hach

Ferric Chloride-Sulfuric Acid Solution for determination of volatile acids by the esterification method.

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Electrode filling solution

Supplier: Hach

Internal filling solution for IntelliCAL™ PHC301 pH probes and MTC301 ORP probes, 3,0M KCl, saturated with silver chloride (AgCl), 28 ml bottle

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Pocket conductivity/TDS/salt testers, Pocket Pro™

Supplier: Hach

These testers with integrated sensor measure conductivity, TDS, salinity and temperature of general water samples. They are waterproof and they float.

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Conductivity probes, IntelliCAL™

Supplier: Hach

IntelliCAL™ CDC401 is a digital, graphite, 4-pole conductivity probe. The probe is available in either a standard or a rugged version.

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Ampoule snapper, AccuVac®

Supplier: Hach

This snapper is used for opening ampoules immersed in samples.

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Nitrogen-nitrate standard solution

Supplier: Hach

Standard solutions for accuracy checks in nitrate nitrogen determinations and also for meter calibrations/standardisation.

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Filling solutions for combined/reference electrodes

Supplier: Hach

Filling and storage solutions for combined and reference electrodes.

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Test kits, photometric, Surfactants, anionic, LCK cuvette test with reagents

Supplier: Hach

Ready for use, photometric evaluation system and environmentally friendly.

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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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Testovací soupravy, kyvetové testy COD na slanou vodu

Supplier: Hach

Použitelné pro testování CHSK ve vzorcích vody s vysokými koncentracemi chloridů až do 20000 mg/L.

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Multiparametrové měřiče, stolní, HQd (HQ430d / HQ440d)

Supplier: Hach

Tyto pokročilé laboratorní měřiče s jedním nebo dvěma vstupními kanály jsou ideální pro stanovení kritických parametrů kvality vody.

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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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Kyselina sírová 0.100 N volumetric solution

Supplier: Hach

Standardised acid titrating solution. Used for various titration procedures and pH adjustments.

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Generic pocket colorimeters, DR300

Supplier: Hach

Generic pocket colorimeter DR300 instruments are intended for customised applications not included in standard analysis systems. They are available in a range of wavelengths appropriate for many custom calibrations. In addition to the factory absorbance calibration (0 to 2,5 A), the instruments offer two user-entered, two-point linear calibrations, and provide a choice of either 0,00 to 2,55 or 0,0 to 99,0 for the display value.