BioInkSense™ A100 Silver/Silver Chloride Conductive Ink

BioInkSense™ A100 Silver/Silver Chloride Conductive Ink

Price range: $129.00 through $3,299.00

Premium screen-printable silver/silver chloride conductive ink engineered for fabrication of stable reference electrodes used in electrochemical biosensors, point-of-care diagnostics, wearable sensors, and disposable medical devices.

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Description

Description

BioInkSense™ A100 Silver/Silver Chloride Conductive Ink

BioInkSense™ A100 is a premium screen-printable silver/silver chloride (Ag/AgCl) conductive ink specifically engineered for fabrication of stable reference electrodes in electrochemical sensing applications. The formulation combines highly conductive silver particles with precisely controlled silver chloride content to provide excellent electrochemical stability, reproducible reference potentials, low polarization, and long-term analytical reliability.

The optimized Ag/AgCl composition produces highly stable reference electrodes with excellent adhesion, uniform printability, and outstanding electrochemical reproducibility. A100 is ideally suited for disposable biosensors, glucose test strips, immunosensors, wearable diagnostic devices, environmental monitoring systems, microfluidic sensors, and laboratory electrochemical platforms.

The formulation is optimized for fabrication of printed reference electrodes used in potentiometric, amperometric, voltammetric, and impedance-based electrochemical sensing systems.

Technical Specifications

Property Typical Value
Ink chemistry Silver/Silver Chloride composite
Printing method Screen printing
Mesh compatibility 250–420 mesh
Recommended emulsion thickness 10–20 μm
Wet film thickness 12–25 μm
Cured film thickness 6–12 μm
Recommended curing temperature 90–120°C
Recommended curing time 10–20 min
Solid content 72–82 wt%
Viscosity (25°C) 10,000–22,000 cP
AgCl content Optimized proprietary formulation
Particle size (D90) <8 μm
Density 2.8–3.4 g/cm³
Shelf life 12 months
Storage temperature 4–25°C

Electrochemical Performance

Parameter Typical Value
Reference potential stability ±2 mV
Potential drift (24 h) <1 mV
Polarization Very Low
Background current <0.2 μA/cm²
Electrode-to-electrode reproducibility CV <3%
Signal stability >99% after 500 measurements
Compatible techniques CV, DPV, SWV, CA, EIS, OCP

Electrical Performance

Parameter Typical Value
Sheet resistance <0.08 Ω/sq
Volume resistivity <1 × 10⁻⁵ Ω·cm
Batch-to-batch variation <3%
Adhesion ASTM D3359 Class 5B

Mechanical Performance

Parameter Typical Value
Minimum bending radius <3 mm
Flexibility Excellent
Tape adhesion ASTM D3359 Class 5B
Abrasion resistance High
Chemical compatibility PBS, serum, saliva, sweat, urine, chloride-containing buffers

Compatible Substrates

  • PET
  • Polyester
  • Polycarbonate
  • Polyimide
  • Paper
  • Flexible polymer films
  • Surface-treated plastics

Manufacturing Compatibility

  • Manual screen printing
  • Semi-automatic screen printing
  • Fully automatic screen printing
  • Roll-to-roll manufacturing
  • Sheet-fed production

Typical Applications

  • Printed reference electrodes
  • Glucose test strips
  • Electrochemical biosensors
  • Immunosensors
  • DNA and RNA sensors
  • Wearable biosensors
  • Point-of-care diagnostics
  • Microfluidic devices
  • Environmental monitoring
  • Food safety testing

Quality Assurance

Each production batch undergoes comprehensive quality control including Ag/AgCl composition verification, rheological characterization, electrical conductivity testing, reference potential stability measurement, adhesion testing, printability assessment, visual inspection, and batch-to-batch reproducibility analysis.

Available Documents

  • Technical Data Sheet (TDS)
  • Safety Data Sheet (SDS)
  • Printing Guide
  • Storage and Handling Guide
  • Certificate of Analysis (available upon request)

Ordering

Select the desired package size and quantity from the purchase options above. Product pricing and availability are updated automatically based on the selected package size.

Additional information

gram

10 g, 25 g, 50 g, 100 g, 250 g, 500 g

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