LabSen®221 Combination pH Electrode for Viscous and Low Ion Concentration Samples pH testing

Regular Price:

$169.00
OR
SKU
AI3102
  • Description
  • Specs
  • Documents
  • Parts
  • Reviews
  • Warranty
  • Backed by proprietary Swiss sensor technology and materials, the LabSen 221 Routine Combination pH Electrode is designed for viscous and low ion concentration samples' pH testing, and ideal for titration. The electrode is compatible with TRIS buffer solutions.

    • Moveable Sleeve Junction - The LabSen 221 pH electrode is easy to clean, especially suitable for low ion concentration solution and non-aqueous solution. The infiltration rate of the electrolyte is determined by the tightness of the sleeve during installation.
    • Long-Life Reference System - The LabSen 221 pH electrode adopts a long-life reference system, which is composed of a glass tube, AgCl, and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when the temperature changes. It improves the stability of reference electrode and extends the service life of the electrode.
    • Special Glass Membrane - The LabSen 221 pH electrode adopts a Cylindrical glass membrane, which is highly resistant to general impact (the traditional glass bulb membrane is a lot more fragile), and can be tested in high-temperature samples (up to 176°F).

    The electrode is backed up with a 6-month warranty by Apera Instruments.

  • Material: Lead-free glass

    Temp. Sensor: No

    Junction: Moveable Sleeve

    Reference: Long-Life

    Electrolyte: 3M KCL

    Length: 130mm

    Diameter: 12mm

    Membrane Shape: Cylindrical

    Range: 0-14 pH

    Temp. Range: -5 to 80°C (23 to 176°F)

    Connector: BNC

    Cable: 3 Ft

  • Write A Review For LabSen®221 Combination pH Electrode for Viscous and Low Ion Concentration Samples pH testing

    How do you rate this product? *

    • Quality
  • We warrant this electrode to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of SIX MONTHS from the delivery.

    This limited warranty does NOT cover any issues due to:

    • Accidental damage
    • Improper use
    • Normal wear and tear
    • Transportation
    • Storage
    • Failure to follow the product instructions
    • Unauthorized maintenance, modifications, combination or use with any products, materials, processes, systems or other matter
    • Unauthorized repair
    • External causes such as accidents, abuse, or other actions or events beyond our reasonable control.
  • Description
  • Specs
  • Documents
  • Parts
  • Reviews
  • Warranty
  • Backed by proprietary Swiss sensor technology and materials, the LabSen 221 Routine Combination pH Electrode is designed for viscous and low ion concentration samples' pH testing, and ideal for titration. The electrode is compatible with TRIS buffer solutions.

    • Moveable Sleeve Junction - The LabSen 221 pH electrode is easy to clean, especially suitable for low ion concentration solution and non-aqueous solution. The infiltration rate of the electrolyte is determined by the tightness of the sleeve during installation.
    • Long-Life Reference System - The LabSen 221 pH electrode adopts a long-life reference system, which is composed of a glass tube, AgCl, and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when the temperature changes. It improves the stability of reference electrode and extends the service life of the electrode.
    • Special Glass Membrane - The LabSen 221 pH electrode adopts a Cylindrical glass membrane, which is highly resistant to general impact (the traditional glass bulb membrane is a lot more fragile), and can be tested in high-temperature samples (up to 176°F).

    The electrode is backed up with a 6-month warranty by Apera Instruments.

    Material: Lead-free glass

    Temp. Sensor: No

    Junction: Moveable Sleeve

    Reference: Long-Life

    Electrolyte: 3M KCL

    Length: 130mm

    Diameter: 12mm

    Membrane Shape: Cylindrical

    Range: 0-14 pH

    Temp. Range: -5 to 80°C (23 to 176°F)

    Connector: BNC

    Cable: 3 Ft

    Material: Lead-free glass

    Temp. Sensor: No

    Junction: Moveable Sleeve

    Reference: Long-Life

    Electrolyte: 3M KCL

    Length: 130mm

    Diameter: 12mm

    Membrane Shape: Cylindrical

    Range: 0-14 pH

    Temp. Range: -5 to 80°C (23 to 176°F)

    Connector: BNC

    Cable: 3 Ft

  • Material: Lead-free glass

    Temp. Sensor: No

    Junction: Moveable Sleeve

    Reference: Long-Life

    Electrolyte: 3M KCL

    Length: 130mm

    Diameter: 12mm

    Membrane Shape: Cylindrical

    Range: 0-14 pH

    Temp. Range: -5 to 80°C (23 to 176°F)

    Connector: BNC

    Cable: 3 Ft

  • Compatibility

  • Write A Review For LabSen®221 Combination pH Electrode for Viscous and Low Ion Concentration Samples pH testing

    How do you rate this product? *

    • Quality
  • We warrant this electrode to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of SIX MONTHS from the delivery.

    This limited warranty does NOT cover any issues due to:

    • Accidental damage
    • Improper use
    • Normal wear and tear
    • Transportation
    • Storage
    • Failure to follow the product instructions
    • Unauthorized maintenance, modifications, combination or use with any products, materials, processes, systems or other matter
    • Unauthorized repair
    • External causes such as accidents, abuse, or other actions or events beyond our reasonable control.
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