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Specification
Brand : zatagen
BulletPoint : The function of the Lugin capillary is to eliminate the resistive superpotential.
BulletPoint1 : This set of Electrodes J-hook are used in Electrolysis Demonstrations. Each have a piece of platinum foil attached to a coated-aluminum J-hook with screw-type binding posts for making electrical connections. This type of electrode is often used with a Brownlee Electrolysis.
BulletPoint2 : Easy Connection with Screw-Type Binding Posts Equipped with screw-type binding posts, these electrodes allow for secure and hassle-free electrical connections to a power supply, reducing setup time during lessons.
BulletPoint3 : Ideal for Use with Brownlee Electrolysis Apparatus Compatible with popular Brownlee Electrolysis systems, such as GSC International models #48111 and #48222, these electrodes are an essential accessory for conducting accurate and engaging experiments.
BulletPoint4 : Versatile Applications in Science Education Perfect for demonstrating fundamental principles of chemistry, including the breakdown of compounds, ion movement, and oxidation-reduction reactions, fostering deeper student understanding of electrochemical processes.
BulletPoint5 : STEM Product
Color : Red and Black
ExternallyAssignedProductIdentifier1 : 0602262941352
ExternallyAssignedProductIdentifier2 : 602262941352
ExternallyAssignedProductIdentifier3 : 00858718006650
IncludedComponents : 2310T-F Electrode
ItemName : Reference Electrode External Salt Bridge, L-Shaped Lugin Capillary, Sand core Salt Bridge Reference Electrode External Salt Bridge
ItemPackageDimensions_Height : 7 inches
ItemPackageDimensions_Length : 3 inches
ItemPackageDimensions_Width : 4 inches
ItemPackageQuantity : 1
ItemShape : Square
ItemTypeKeyword : lab-electrodes
ItemVolume : 12 milliliters
Manufacturer : External salt bridge
Material : Copper
ModelNumber : AI1308
NumberOfBoxes : 1
NumberOfItems : 1
PackageLevel : unit
PartNumber : External salt bridge
ProductDescription :

Reference electrode external salt bridge , L-shaped Lugin capillary, sand core salt bridge Reference electrode external salt bridge

Classification.
A: External salt bridge with double salt bridge reference electrode
B: L-shaped Lugin capillary
C: L-shaped ceramic sand-core salt bridge
D: Straight ceramic sand-core salt bridge

 

Nature: When there is a current through the measuring cell, the
there is an ohmic potential drop in the solution between the two electrodes.
It is more pronounced for solutions with higher resistivity and higher currents.
To reduce its effect on the potential measurement
the glass tube at the solution end of the reference electrode is drawn into a capillary tube, the Lugin capillary
and make it as close to the working electrode as possible.
so that almost no current passes through the measurement circuit of the reference electrode.
In this way a high resistance voltmeter can be used to obtain more accurate potential data.

The function of the Lugin capillary is to eliminate the resistive superpotential.
The three electrodes (electrode to be measured, auxiliary electrode, reference electrode), the
the auxiliary electrode and the electrode to be measured, change the resistance in the circuit, the
control of the current density of the electrode to be measured to obtain different superpotentials.
The reference electrode and the electrode to be measured are used to determine the potential of the electrode to be measured by the pair elimination method.

Packing: 1PC
Warranty period: 120 days

ProductSiteLaunchDate : 2021-08-04T06:07:16.218Z
Size : B
StreetDate : 2018-08-30T00:00:01Z
SupplierDeclaredDgHzRegulation : not_applicable
UnitCount : 2
UnspscCode : 23271800