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Votre recherche pour: Étalons Redox/ORP

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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Description: 200 mV (at 25°C), VWR®, ±5 mV, HDPE bottle
Référence Produit: 91224.270
UOM: 1 * 500 mL
Fournisseur: VWR Chemicals

Description: 124 mV (at 25°C), VWR®, ±5 mV, HDPE bottle
Référence Produit: 91223.270
UOM: 1 * 500 mL
Fournisseur: VWR Chemicals

Description: 220 mV (at 25°C), VWR®, ±5 mV, HDPE bottle
Référence Produit: 91225.270
UOM: 1 * 500 mL
Fournisseur: VWR Chemicals

Description: 250 mV (at 25°C), VWR®, ±5 mV, HDPE bottle
Référence Produit: 91226.270
UOM: 1 * 500 mL
Fournisseur: VWR Chemicals

Description: 465 mV (at 25°C), VWR®, ±5 mV, HDPE bottle
Référence Produit: 91231.270
UOM: 1 * 500 mL
Fournisseur: VWR Chemicals

Description: 600 mV (at 25°C), VWR®, ±5 mV, HDPE bottle
Référence Produit: 91234.270
UOM: 1 * 500 mL
Fournisseur: VWR Chemicals

Description: 468 mV (at 25°C), VWR®, ±5 mV, HDPE bottle
Référence Produit: 91232.270
UOM: 1 * 500 mL
Fournisseur: VWR Chemicals

Description: 650 mV (at 25°C), VWR®, ±5 mV, HDPE bottle
Référence Produit: 91235.270
UOM: 1 * 500 mL
Fournisseur: VWR Chemicals

Description: 475 mV (at 25°C), VWR®, ±5 mV, HDPE bottle
Référence Produit: 91233.270
UOM: 1 * 500 mL
Fournisseur: VWR Chemicals

Description: 300 mV (at 25°C), VWR®, ±5 mV, HDPE bottle
Référence Produit: 91227.270
UOM: 1 * 500 mL
Fournisseur: VWR Chemicals

Description: 358 mV (at 25°C), VWR®, ±5 mV, HDPE bottle
Référence Produit: 91228.270
UOM: 1 * 500 mL
Fournisseur: VWR Chemicals

Description: 440 mV (at 25°C), VWR®, ±5 mV, HDPE bottle
Référence Produit: 91230.270
UOM: 1 * 500 mL
Fournisseur: VWR Chemicals

Description: 400 mV (at 25°C), VWR®, ±5 mV, HDPE bottle
Référence Produit: 91229.270
UOM: 1 * 500 mL
Fournisseur: VWR Chemicals

Description: Iron(II) ethylenediammonium sulfate CertiPUR®, secondary reference material for redox titration, Glass bottle with RFID tag
Référence Produit: 1.02402.0083
UOM: 1 * 80 g
Fournisseur: Merck


Description: Iron(II) ethylenediammonium sulfate CertiPUR®, secondary reference material for redox titration, Glass bottle
Référence Produit: 1.02402.0080
UOM: 1 * 80 g
Fournisseur: Merck

Description: 465 mV (25°C), ±5 mV
Référence Produit: 78855-500ML
UOM: 1 * 500 mL
Fournisseur: Merck

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