---
product_id: 574567641
title: "CAULYS Silver Chloride Silver Reference Electrode, Ag/Agcl Reference Electrode, 1 Pcs Silver Silver Chloride Electrode (Diameter 4mmX50mm Length)"
brand: "caulys"
price: "$329367"
currency: COP
in_stock: true
reviews_count: 2
category: "Caulys"
url: https://www.desertcart.co/products/574567641-caulys-silver-chloride-silver-reference-electrode-ag-agcl-reference-electrode
store_origin: CO
region: Colombia
---

# ≤ 10K Ω internal resistance Saturated KCl salt bridge solution Operates up to 40°C CAULYS Silver Chloride Silver Reference Electrode, Ag/Agcl Reference Electrode, 1 Pcs Silver Silver Chloride Electrode (Diameter 4mmX50mm Length)

**Brand:** caulys
**Price:** $329367
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay ahead in precision with CAULYS Ag/AgCl Reference Electrode!

## Quick Answers

- **What is this?** CAULYS Silver Chloride Silver Reference Electrode, Ag/Agcl Reference Electrode, 1 Pcs Silver Silver Chloride Electrode (Diameter 4mmX50mm Length) by caulys
- **How much does it cost?** $329367 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/574567641-caulys-silver-chloride-silver-reference-electrode-ag-agcl-reference-electrode)

## Best For

- caulys enthusiasts

## Why This Product

- Trusted caulys brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Optimized Salt Bridge:** Saturated KCl solution maintains reliable ion flow and long-lasting electrode life.
- • **Precision You Can Trust:** Ultra-low internal resistance ensures stable, accurate readings every time.
- • **Engineered for Stability:** Standard potential finely tuned at 0.1989V for consistent electrochemical performance.
- • **User-Friendly Maintenance:** Easy cleaning and salt crystal management keep your electrode performing at peak.
- • **Designed for Professional Use:** Compact 4mm x 50mm size fits seamlessly into advanced lab setups.

## Overview

The CAULYS Silver Chloride Reference Electrode features a low internal resistance (≤10K Ω) and a stable standard potential of 0.1989V at 2.25°C. It uses a saturated KCl salt bridge solution to ensure consistent ion flow and accurate electrochemical measurements. Designed for professional lab environments, it operates reliably up to 40°C and requires simple maintenance to sustain peak performance.

## Description

🗞️Electrode internal resistance: ≤ 10K Ω, electrode standard potential at 2.25 ℃: 0.1989V, 3. Salt bridge solution: saturated KCL, 4. Flow rate of liquid complex: ≥ 1 drop/10min, the electrode formed by immersing porous metal silver covered with silver chloride in the solution containing CL-1 can be expressed as Cl - (x mol · L ^ - 1) AgCl, Ag, and the electrode reaction is AgCl+e - → Ag+Cl-

Review: recibi el producto, estaba golpeada la caja pero el producto estaba bien. Muchas graciuas.

## Features

- 🗞️Electrode internal resistance: ≤ 10K Ω, electrode standard potential at 2.25 ℃: 0.1989V, 3. Salt bridge solution: saturated KCL, 4. Flow rate of liquid complex: ≥ 1 drop/10min, the electrode formed by immersing porous metal silver covered with silver chloride in the solution containing CL-1 can be expressed as Cl - (x mol · L ^ - 1) AgCl, Ag, and the electrode reaction is AgCl+e - → Ag+Cl-
- 🗞️Before using the electrode, please pull off the rubber sleeve of the liquid connection part before using it It is normal to have a small amount of salt crystals around the outer wall of the glass tube. This is the KCL solution slowly leaking from the glass tube, which can be washed with clean water without affecting the use
- 🗞️The reference electrode chamber is filled with saturated KCL solution. You can also use other concentrations The salt bridge liquid in the electrode should not contain large bubbles to avoid blocking the electronic measurement circuit; If yes, the electrode can be raised and the air bubble can be floated by flicking with fingers
- 🗞️During measurement, the liquid level of the salt bridge solution in the electrode shall be higher than the liquid level of the tested sample solution to prevent the reverse osmosis of the sample solution from changing the concentration or composition of the salt bridge solution
- 🗞️Electrode operating temperature: ≤ 40 ℃. Please change the reference solution frequently and clean the inner wall of the electrode The electrode should not be cleaned under ultrasonic wave

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BK12S6W5 |
| Best Sellers Rank | #160,246 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #134 in Electrodes |
| Date First Available | October 21, 2022 |
| Item Weight | 4.8 ounces |
| Manufacturer | CAULYS |
| Package Dimensions | 3 x 1 x 1 inches |

## Images

![CAULYS Silver Chloride Silver Reference Electrode, Ag/Agcl Reference Electrode, 1 Pcs Silver Silver Chloride Electrode (Diameter 4mmX50mm Length) - Image 1](https://m.media-amazon.com/images/I/215EjZN1zxL.jpg)
![CAULYS Silver Chloride Silver Reference Electrode, Ag/Agcl Reference Electrode, 1 Pcs Silver Silver Chloride Electrode (Diameter 4mmX50mm Length) - Image 2](https://m.media-amazon.com/images/I/31fot8h7EFL.jpg)
![CAULYS Silver Chloride Silver Reference Electrode, Ag/Agcl Reference Electrode, 1 Pcs Silver Silver Chloride Electrode (Diameter 4mmX50mm Length) - Image 3](https://m.media-amazon.com/images/I/31kD7n-cVsL.jpg)
![CAULYS Silver Chloride Silver Reference Electrode, Ag/Agcl Reference Electrode, 1 Pcs Silver Silver Chloride Electrode (Diameter 4mmX50mm Length) - Image 4](https://m.media-amazon.com/images/I/31wQK9jWC1L.jpg)
![CAULYS Silver Chloride Silver Reference Electrode, Ag/Agcl Reference Electrode, 1 Pcs Silver Silver Chloride Electrode (Diameter 4mmX50mm Length) - Image 5](https://m.media-amazon.com/images/I/41+hgV2pPpL.jpg)

## Customer Reviews

### ⭐ Review
*by A***R on May 30, 2025*



### ⭐⭐⭐⭐ Review
*by S***. on July 1, 2025*

recibi el producto, estaba golpeada la caja pero el producto estaba bien. Muchas graciuas.

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-24*