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901773

Sigma-Aldrich

Silver/silver chloride (60/40) paste for screen printing

Synonyme(s) :

Ag/AgCl paste, C2130809D5, conductive ink

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About This Item

Formule linéaire :
Ag/AgCl
Code UNSPSC :
12141740
Nomenclature NACRES :
NA.23

Description

Coverage: 200 cm2 per g (using a 156 mesh polyester screen)
Sheet resistivity:<100 miliohms per square (20 micron thick printed on alumina substrate)

Forme

paste

Viscosité

2.0-5.5 Pa.s (Haake RS1 C20/2° TiL at 230 sec-1 at 25°C)

Description générale

This product has a ratio of silver to silver chloride of 60/40.

Application

  • Highly sensitive determination of heavy metals in water prior to and after remediation using Citrofortunella Microcarpa: This study utilizes Silver-silver chloride (Ag/AgCl) Paste (60:40) in screen printing electrodes for environmental monitoring applications (Palisoc et al., 2021).
  • Screen-printed graphite electrodes as low-cost devices for oxygen gas detection in room-temperature ionic liquids: This research incorporates a silver/silver chloride reference electrode by screen-printing Ag/AgCl paste (60:40) onto a flexible film, exploring its effectiveness in gas sensing technologies (Lee et al., 2017).
  • Simple Portable Voltammetric Sensor Using Anodized Screen-Printed Graphene Electrode for the Quantitative Analysis of p-Hydroxybenzoic Acid in Cosmetics: In this study, silver/silver chloride paste (Ag/AgCl: 60/40) was used to enhance the functionality of screen-printed electrodes for cosmetic analysis (Charoenkitamorn et al., 2022).
  • Dipstick Sensor Based on Molecularly Imprinted Polymer-Coated Screen-Printed Electrodes for Single-Shot Detection of Glucose in Urine Samples: This research features the use of silver/silver chloride (60:40) reference electrode, screen-printed onto plastic for biomedical applications (Caldara et al., 2023).
  • Simultaneous determination of ascorbic acid, dopamine, and uric acid using graphene quantum dots/ionic liquid modified screen-printed carbon electrode: Utilizes carbon ink and silver/silver chloride (Ag/AgCl) paste 60/40 for developing advanced sensor platforms (Kunpatee et al., 2020).

Caractéristiques et avantages

Product Benefits
  • Applications in medical diagnostics, environmental sensors
  • High conductivity
  • Low curing temperature

Notes préparatoires

PROCESSING

  • Screen Printing Equipment: semi-automatic, manual

  • Ink Screen Life: >3 hours

  • Screen Types: polyester, mesh 156 to 230 tpi

Note: Stainless Steel mesh is not recommended, since a paste component can become corrosive in the presence of moisture.Also, plastic palette knives should be used instead of metal knives.

  • Typical Drying Conditions: Dry at 60°C for 30minutes or 80°C for 10minutes in a box oven.

  • Clean up solvent: ethoxyl propanol or seriocol

  • Substrate: polyester, PVC, polycarbonate and alumina

Informations légales

Product of Gwent Electronic Materials Ltd (GEM), part of Sun Chemical Corporation

Pictogrammes

CorrosionEnvironment

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Aquatic Acute 1 - Aquatic Chronic 1 - Met. Corr. 1

Code de la classe de stockage

8A - Combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

192.2 °F

Point d'éclair (°C)

89 °C


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Screen printed potentiometric sensor for non-invasive measurement of blood urea in human subjects using reverse iontophoresis.
Varadharaj E K and Jampana N
Electrochemical Society Transactions, 66, 1-22 (2015)
Fabrication of thick film sensitive RuO2-TiO2 and Ag/AgCl/KCl reference electrodes and their application for pH measurements.
Libu M, et al.
Sensors and Actuators B, Chemical, 204, 57- 67 (2014)
A review of screen-printed silver/silver chloride (Ag/AgCl) reference electrodes potentially suitable for environmental potentiometric sensors.
Sophocleous M and Atkinson J K
Sensors and actuators A, Physical, 267, 106-120 (2017)

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