Apera Instruments LabSen Glass-Body 851-1 pH Electrode for Viscous Solutions, Impact-Resistant Sensor, BNC Connector

$40.77 USD

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Proprietary ph. sensor technology and materials from Switzerland
Unique LabSen conical glass membrane, maximizing the sensor's surface area, making the pH test for viscous samples easier and more reliable.
Silver Ion Trap Reference System + Proselyte reference solution, preventing the electrode being contaminated by proteins.
Standard bnc connector
6-Month fulfilled by Apera Instruments

Product Dimensions	‎6.3 x 0.5 x 0.5 inches
Item Weight	‎9 ounces
Manufacturer	‎Apera Instruments
Item model number	‎AI3110

For pH measurement of viscous liquids

LabSen 851-1 Glass-body pH Electrode is designed for precise pH measurement of viscous liquids such as skincare products, cosmetics, and coatings. Standard waterproof BNC connector, compatible with any pH meters with BNC sockets.

LabSen conical glass membrane - large surface area rendering fast response, and is easier to get rid of viscous samples.

Sturdy Glass Membrane

The sensitive glass membrane of pH electrode is the most fragile part. Easy breakage of glass membranes has been a disturbing problem for conventional pH electrodes.

LabSen pH glass membrane is made with a thickening layer technology. The glass membrane is 10 times stronger than that of conventional pH electrodes. There's no worry about the bulb breaking under daily use. In the meantime, the sturdy membrane has a low resistance, which generates a fast response time.

Blue gel Inner Solution

The inner reference solution of conventional pH electrodes is in liquid form. Air bubbles tend to be generated in it. Users have to spend effort to shake-off the air bubbles before taking measurement to take a stable measurement.

LabSen's unique blue gel inner solution does not flow at all, which means it will never generate air bubbles. The electrode can work well even when being held upside-down. It is not only more convenient to use, but also improves the measurement accuracy by eliminating heat convection in the inner glass membrane.

Silver ion trap reference system

The combination of Long-life reference system and a silver ion trap. The silver ion trap will absorb all the exuded Ag+, ensuring that there's no Ag+ in the reference electrolyte, and avoiding clogging of the junction caused by samples containing sulfides, proteins or TRIS buffer solutions.

Proprietary sensor technology and premium materials from Switzerland

Built with LabSen S-type hemispherical glass membrane, featuring low resistance (fast response) and high firmness

Electrode parameters

pH Range	0 – 14 pH
Temperature Range	0 – 100 ˚C
Temperature Sensor	N/A
Type of Glass Membrane	S
Membrane Resistance	<150MΩ
Junction	Ceramic * 3

Reference System	Silver ion trap
Reference Electrolyte	Protelyte
Housing Material	Lead-free glass
Dimension	Ø12×120 mm
Connector/Cable Length	Waterproof BNC/1 meter