Hanna Instruments

Scientific Equipment

HI-4104 Calcium Combination ISE Electrode

HI-4104 Calcium Combination ISE Electrode

Hanna HI-4104 Calcium Combination ISE Electrode

HI-4104 Calcium Combination ISE Electrode

1m cable with BNC connector
6 months manufacturers warranty
In Stock
£808.00 (exc. VAT) £969.60 (inc. VAT)

The HI-4104 is a calcium combination ISE ideal for the detection of free Calcium in food, beverages, water, and seawater.

The HI-4104 is a liquid membrane, combination ion selective electrode (ISE) for the determination of calcium (Ca2+) in solution. The PVC membrane along with an organic ion exchanger produces a potential change due to the calcium ion exchange between the organic polymer membrane and the sample. The internal sensing elements are housed within a durable polyetherimide (PEI) body.

HI-4104 Calcium Combination ISE Electrode information

Hanna's extended description

The HI-4104 Calcium Ion Selective Electrode is a complete potentiometric cell that contains a Silver/Silver Chloride (Ag/AgCl) reference housed within a PEI plastic body with a Potassium Chloride electrolyte. The internal elements are isolated from the sample by an organic polymer sensing membrane. Hanna’s liquid membrane combination ISEs are designed with a cone style junction.

Before testing, it is important that the ionic strength of the standards and sample be adjusted to a high and constant value with the ionic strength adjuster (ISA) solution (HI-4000-00). The HI-4104 calcium liquid membrane ISE can measure from 3µM (0.12 mg/L) to 1M (40,080 mg/L).



BNC Connection – BNC is one of the most commonly used connector types in pH meters and electrodes. Compatible with any meter or electrode that uses BNC connectors.

Specifications

Specifications list

Specifications

Parameter Calcium
Type Polymer Membrane; Combination
Measurement Range 1M to 3X 10-6M 40080 to 0.12 ppm
Optimum pH Range 4 to 10
Temperature Range 0 to 40°C
Approximate Slope +28
Body O.D. 12 mm
Insertion Length 120 mm
Body Material PEI/PVC
Cable 1m coaxial
Connector BNC
Possible Applications Determination of free

Downloadable Manuals

Manuals

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Product Literature

literature - PDF

Hanna Instruments Literature

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