Description
CombiCheck 10 14676 is a ready-to-use multi-parameter standard intended for laboratory photometric analysis as both a calibration standard and an addition solution. This preparation supports method verification and quality control when used with defined test kits for ammonium (A5/25, A6/25, 14558), chloride (14730), chemical oxygen demand COD (C1/25, C3/25, 14540), nitrate (14556, 14542, 14773), phosphate (P4/25, P6/25, 14543, 14848) and sulfate (14548, 14791, 00617). The multi-analyte format allows laboratories to check several parameters from a single reference material, simplifying routine workflows in water and wastewater testing. Supplied as one piece with a net weight of 0,171 kg (gross weight 0,19 kg), the standard arrives ready for immediate use without further preparation. Manufactured by WTW - a Xylem brand, CombiCheck 10 14676 is suited to analytical environments that require consistent multi-parameter reference solutions for photometric test systems. Its defined compatibility matrix helps ensure reliable performance checks across ammonium, chloride, COD, nitrate, phosphate and sulfate determinations in environmental and process laboratories.
This article is part of Dissolved oxygen & multiparameter meters, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Type: Ready-to-use multi-parameter standard
- Function: Standard and addition solution
- Compatible parameters: Ammonium, chloride, COD, nitrate, phosphate, sulfate
- EAN: 4064664016414
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about CombiCheck 10 14676, Multi-parameter standard solution, ready for use
What is this article?
CombiCheck 10 14676, Multi-parameter standard solution, ready for use is the article on this page. Luminix Health distributes WTW - a Xylem brand for laboratory use. It sits in Dissolved oxygen & multiparameter meters, inside pH & electrochemistry, in Lab instruments.
A dissolved-oxygen meter reads oxygen in a liquid, optically or with a Clark cell. A multiparameter meter adds pH, conductivity or both on one instrument. The sensor cap or the membrane is the consumable. A reading in air and a reading in water are different calibrations.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
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The category is pH & electrochemistry. The sub-category is Dissolved oxygen & multiparameter meters. The catalogue is Lab instruments.
Shelves beside this one are pH electrodes & sensors, pH meters, Conductivity meters & cells, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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