You Searched For: Redox/ORP Standards

Since all analytical instruments require calibration, the redox and ORP standards were specifically designed to verify that reduction potential electrode sensors are functioning correctly. Once oxidizers and reducers are reset to match the known solution levels, personnel can effectively test chemicals for acquired or released electron affinity after a reaction. Commonly used in water quality testing, redox and ORP standards increase result reliability for proper treatment determinations in controlling disinfections.

Since all analytical instruments require calibration, the redox and ORP standards were specifically designed to verify that reduction potential electrode sensors are functioning correctly. Once oxidizers and reducers are reset to match the known solution levels, personnel can effectively test chemicals for acquired or released electron affinity after a reaction. Commonly used in water quality testing, redox and ORP standards increase result reliability for proper treatment determinations in controlling disinfections.


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Supplier: Merck
Description: Iron(II) ethylenediammonium sulfate CertiPUR®, secondary reference material for redox titration, Glass bottle
Supplier: Merck
Description: 465 mV (25°C), ±5 mV

Supplier: VWR Chemicals
Description: Avantor offers a wide range of REDOX (ORP) standards, which are produced from high quality reagents.These reference materials can be used as control s...
Catalog Number: (HACHLZW9400.99)
Supplier: Hach
Supplier Article Number : LZW9400.99
Description: SensION+, standard redox solution, 220 mV
UOM: 1 * 250 mL


Catalog Number: (HAMI238322)
Supplier: HAMILTON BONADUZ
Supplier Article Number : 238322
Description: 475±5 mV ORP buffer
UOM: 1 * 250 mL


Catalog Number: (HACH2316949)
Supplier: Hach
Supplier Article Number : 2316949
Description: ZoBell's standard solution
UOM: 1 * 500 mL


Catalog Number: (HACH25M2A1001-115)
Supplier: Hach
Supplier Article Number : 25M2A1001-115
Description: ORP (Oxidation Reduction Potential) reference solution used for ORP sensor calibration.
UOM: 1 * 500 mL

MSDS


Catalog Number: (662-8251)
Supplier: WTW
Supplier Article Number : 109740
Description: ORP test solution for electrolyte cleaning agents to test, service ORP electrodes easy conditioning and cleaning.
UOM: 1 * 250 mL

MSDS


Supplier: SI Analytics
Description: ORP electrode solutions are used as cleaning solutions for combination electrodes and reference electrodes.

Supplier: REAGECON
Description: The potentials quoted are of platinum electrode with reference to Ag/AgCl (3 M KCl).
Supplier: Thermo Orion
Description: Measure ORP simply and accurately with Thermo Scientific™ Orion™ ORP standards for Redox/ORP electrodes
Supplier: Cole-Parmer
Description: 200 mV redox standard

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory.affairs.ch@vwr.com
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