ACEc.Pt plate Auxiliary Classic Electrode Conic with platinum plate

Related products

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  Nexus

  Building on PalmSens’ legacy of providing top-tier solutions for accurate low-current measurements, Nexus delivers an ultra-low-noise performance that exceeds even our existing portable devices, while also supporting measurements up to 1 Ampere.

   

  More information could be found trough link:

  https://www.palmsens.com/product/nexus/

   

  • Bi)Potentiostat/ Galvanostat/ Impedance analyzer
  • FRA / EIS: 10 μHz up to 1 MHz
  • 11 current ranges: 100 pA to  1 A
  • Dual EIS with second sense electrode
  • Script your experiments using MethodSCRIPT
  • Use with PSTrace software for Windows

   

  Versatile

  Our high-end instrument, the Nexus, is a Potentiostat, Galvanostat, and optional a Frequency Response Analyser (FRA) for Electrochemical Impedance Spectroscopy (EIS). The Nexus has a large potential range (-12V to +12V) and current range (100 pA to 1 A) with a high resolution and low noise.

  The research software PSTrace makes using the Nexus a breeze. The scripting language MethodSCRIPT gives a user full control when needed. Looking for a multi-channel instrument? Just stack multiple instruments on top of each other.

  Configurable

  Nexus comes in different configurations:

  • optional EIS/FRA module with maximum frequency of 1 MHz
  • optional BiPotentiostat module for second WE

  Standard included

  Carrying padded bag containing:

  • High quality, double shielded cell cable with
    2 mm banana connectors for Working, Sense, Counter, Reference electrode and Ground
  • Chassis ground cable with croc clip (4 mm)
  • Hardware Sync Link cable
  • Crocodile clips
  • Calibration report

  • Dummy cell
  • USB cable and Ethernet cable
  • Manual and Quick Start document
  • PSTrace software for Windows
  • iR-compensation (ohmic drop compensation) module
  • Second Sense lead cable

   

  S2 and BiPot

  Nexus includes a Second Sense lead (S2) and an optional BiPotentiostat (BiPot) module.

  S2 – Additional voltage (potential) measurement point

  BiPot – Independent second working electrode for simultaneous current measurement

  These two features are independent and serve distinct purposes:

  • S2 (Second Sense Lead)
    S2 acts as an additional voltage-sensing input, with the same specifications as the main reference electrode. It measures the potential at a specific point in the cell and, because the current at that point is known, it can also be used to calculate impedance.
  • BiPot (BiPotentiostat Module)
    The BiPot module introduces a second working electrode (WE2), operating versus the same reference and counter electrodes as the main channel. In BiPotentiostat mode, both working electrodes (WE1 and WE2) are recorded simultaneously. WE2 operates in potentiostatic mode, meaning it can independently control its potential and measure its current.

  Why choose the Nexus?

  

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• 

  RCEc.R* Reference Classic Electrode Conic

  RCEc is a glass hollow tube with silver or silver covered by silver chloride wire inside. The tube is hollow with the hole in the wall for inserting KCl solution.

   

  Hole is covered by a rubber band. Reference classic electrode (RCEc) is designed for measurements with glass cell TC4, TC5, TC6, TC9.

  Standard connection is with a 2 mm banana connector.

  Connector or banana plug colour is blue.

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• 

  WCEc.W*.D* Working Classic Electrode Conic

  WCEc is a glass tube with a Pt or Au (wire) or a peek tube with a compact glassy carbon  inside.

   

  Only the circle glossy area of the (Pt or Au) metal wire is outside the glass tube or the circular glossy area of compact glassy carbon is outside the plastic peek tube. Standard connection is with a 2 mm banana connector. Connector or banana plug colour is red. Working classic electrode (WCEc) is designed for measurements with TC4, TC5, TC6, TC9 glass cell.

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• 

  Silver / Silver Chloride Refillable Reference Electrode – 6 mm dia. (redox.me)

  It is a compact refillable Ag/AgCl reference electrode equipped with ceramic frit molten into the glass body. This electrode outperforms competing products in terms of mechanical stability, voltage stability and lifetime. In general, the reference electrode is composed of a system of phases, which retain an essentially constant composition, and therefore provides a stable potential by which the working electrode potential can be monitored. The phases present in reference electrodes undergo reversible redox processes at a very high rate, enabling them to rapidly adjust to changes in the solution’s ionic activity, but leaving them sensitive to the passage of large current densities. 

   

  Application note
  This electrode is commonly used with aqueous acidic electrolytes, but due to the low resistance of the frit it can be used with standard non-aqueous electrolytes, as well. The reference electrode should be stored with the rubber plug applied on the tip. Please see the full instruction here. Keeping in the solution may shorten its lifetime (the electrode operates well as long as there is at least ¼ of the solution in the electrode tube). Before use rinse it with deionized water. If air bubbles are present around the porous frit, flick the tip several times to remove them. For cleaning use detergent (dish washing detergent with water), alcohols or acetone and rinse it with deionized water at the end. To re-fill the electrode please follow this article. 

   

  Specification
  effective length: 30 mm or 70 mm
  tube diameter: 6 mm
  filling solution: 3M KCl
  potential stability: <5 mV
  frit resistance: 2-10 kohm at RT
  operating temperature: 0-100 deg C
  potential vs SHE at 25 °C: 0.207 V

   

  Intrastat data
  HS Code: 90278930
  Country of Origin: Sweden
  NET weight: 100g

   

  Product includes
  1 Ag/AgCl refillable reference electrode
  1 O-Ring
  1 glass tube for storing purposes

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