DM-CAP-4402S is a single part screen printable carbon paste for ion selective electrode in printed biosensor manufacture. The paste is hydrophobic preventing water penetration which can otherwise cause unwanted capacitive effects resulting in sensor inaccuracy. For use with nitrate, potassium, calcium, sodium, magnesium, phosphate, ammonium and chloride ion concentration measurements when suitable ionophores are attached. Applications including; agriculture, marine farming, wearable and water purity sensors.

£243.30£387.00

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Product Description

DM-CAP-4402S is a single part screen printable carbon paste for ion selective electrode in printed biosensor manufacture. The paste is hydrophobic preventing water penetration which can otherwise cause unwanted capacitive effects resulting in sensor inaccuracy. For use with nitrate, potassium, calcium, sodium, magnesium, phosphate, ammonium and chloride ion concentration measurements when suitable ionophores are attached. Applications including; agriculture, marine farming, wearable and water purity sensors.

Product Benefits

• Excellent printability
• Hydrophobic avoiding water layer formation and providing more stable electrode performance
• Carbon/graphene hybrid paste

Paste Preparation

The paste is a single part system. Gently stir before use. Avoid rapid stirring to prevent air entrapment during the stirring process. Once the paste has been removed from the container for printing, this may introduce contamination. Please do not put used paste back into the original container.

Additional information

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Viscosity after mixing (Pa.s)

50 – 80

Substrate

Dycotec Silver Pastes, PET

Adhesion

5B

Sheet Resistance

80-120 Ω/sqr/25µm

Size (g)

100g, 250g, 1Kg

Screen

325 mesh count / inch SS, 30 µm wire diameter

Squeegee Hardness

80A Durometer Shore

Print Speed

30 mm/s

WeightN/A

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Development

We offer a tailored formulation development service to meet specific customer requirements for carbon pastes this may include:
  • Specific electrical conductivities between 10-10,000 Ω/□
  • Carbon pastes for particular substrates
  • Thermoset and thermoplastic products
  • Curing Temperatures, including temperatures <100 deg. C
  • Different deposition techniques such as syringe, spray or commonly used printing techniques

Applications

  • Biosensors
  • Electrochemical sensors
  • pH sensors
  • Ion selective electrodes
  • Wearables
  • Medical
  • Agriculture
  • Marine Farming