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DG115-SC,AQ.PH W/GRD GLASS SLEEVE
Mettler-Toledo 110555 | DG115-SC Combined Glass pH Electrode With Fixed Ground-Glass Sleeve Junction This DG115-SC Combined glass pH electrode features a fixed ground-glass sleeve junction for direct pH measurement and acid/base titrations in aqueous medium. It measures pH in a range of 0 to 14, with a temperature range of 0 to 100C. The sleeve junction provides a stable measurement signal, which is hardly influenced by any stream potentials that occur in stirred solutions. The large surface of the junction prevents it from being blocked by precipitates which can be easily removed. It is especially suitable for media with low ion concentration (e.g. low ion conductivity water) and polar solvents such as acetic acids or alcohols (e.g. titration with perchloric acid in acetic acid or with sodium methylate in methanol). It uses the Argenthal reference system for increased life span and heat resistance, which requires only an AgCl-free 3 mol/L KCl electrolyte. It includes 25mL of reference electrolyte (3mol/L KCl). It also features a silver ion trap to ensure that the electrolyte is absolutely free from silver ions. This prevents contamination of the sleeve junction by silver sulfide. The DG115-SC comes with a S7 screw cap, a detachable cable, a unique serial number, and an individual quality certificate. Description; Combined Glass pH Electrode. Feature: Fixed Ground-Glass Sleeve Junction For Aqueous Media. Applications: Acid/Base Aqueous. pH Measurement Range: 0 to 14. Temperature Measurement Range: 0 to 100C. Length: 149.5mm. Shaft Diameter: 12mm. Mettler-Toledo #: 110555.
Quantity Pricing
SKU: MET-110555
Price: $489.51
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Stock Availability: *Item is not in stock. This item normally carries a 5-10 day lead time.
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