Elettroliti

Gli elettroliti sono componenti liquidi necessari per l’uso con vari tipi di elettrodi o sonde. Le soluzioni sono progettate per dissolversi in un solvente polare e disperdersi uniformemente attraverso il solvente per produrre una soluzione elettricamente conduttrice. La maggior parte dei sali, acidi e basi solubili sono considerati elettroliti. Gli elettroliti di fondo sono anch’essi essenziali per un’elettroforesi capillare ottimale, mentre le soluzioni di conservazione garantiscono che le apparecchiature funzionino quando necessario. Sono disponibili opzioni premiscelate per ridurre i tempi di preparazione.

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Calcium ionophore II for ion selective electrodes, Selectophore™, Supelco®

Supplier: Merck

Lipophilic ionophore for Ca²⁺ selective electrodes with detection limit in the sub-nanomolar range.

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Electrolyte solution, non-aqueous, Supelco®

Supplier: Merck

Lithium chloride solution is used for the determination of trace alkaline earth metals in brines, via chelation ion chromatography, on iminodiacetic acid bonded silica column.

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VWR® pHASE, soluzione di riempimento per elettrodi PH combinati

Supplier: VWR Collection

Refill solution 3,5 mol/l KCl, VWR®

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VWR®, Soluzioni elettrolitiche di cloruro di potassio AVS TITRINORM®

Supplier: VWR Chemicals

Potassium chloride 3 Molar solution may also be used as an electrode storage solution.

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VWR®, Electrode Filling and Storage Solution

Supplier: VWR Collection

Calomel-free pH electrode refill solution containing potassium nitrate, VWR®

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Electrolyte solution nonaqueous, 2 M LiCl in ethanol, Supelco®

Supplier: Merck

Filling solution for reference electrodes used for titrations in nonaqueous solutions.

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Electrolyte filling solution for Ag/AgCl reference electrodes, Supelco®

Supplier: Merck

~3 M Potassium chloride solution saturated with silver chloride (~0,16 M AgCl).

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VWR®, Soluzioni detergenti per elettrodi

Supplier: VWR Chemicals

Per informazioni dettagliate sui dati relativi alla salute e alla sicurezza, consultare il catalogo dei prodotti chimici VWR o visitare il sito Web.

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Filling Solution, Reference, 1 M KNO₃

Supplier: Hach

Filling solution for electrode reference element, potassium nitrate (KNO₃), 1 M solution.

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Electrode cleaning solution for proteins/organic samples

Supplier: Hach

Electrode cleaning solution to remove proteins residues organic contaminations/deposits such as food stuff from pH sensing element.

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Electrode filling solution, IntelliCAL™ PHC281

Supplier: Hach

Internal filling solution for use with PHC281 IntelliCAL™ Ultra pH probes, 2,44M KCl, 59 ml bottle with dispenser cap, IntelliCAL™

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Electrolyte solutions

Supplier: Hach

Electrolyte solution (KCl 3M), 125 ml

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Ionic strength adjustor for ammonia

Supplier: Hach

Ammonia Ionic Strength Adjustor (ISA) buffer solution for ammonia determinations by electrode methods.

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Orion™ Storage Solution for Ammonia Ion Selective Electrodes

Supplier: Thermo Orion

Take more accurate and reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Ionic Strength Adjustors (ISA) and special reagents. Ionic strength adjustors are used for analysis with ion selective electrodes, and special reagents are used with some ion selective electrodes. Warranty: out of box.