GasWatch TVL212 Propane Level Indicator and Safety Gauge Review
pH flow-through cell, 800 µL, 3 mm ID, glass Review
Thermo Scientific Orion 8165BNWP ROSS Sure Flow Junction Combination pH Electrode, 0 to 14 pH, with Waterproof Connector, Epoxy Body Review
The Thermo Scientific Orion 8165BNWP ROSS Sure-Flow double-junction combination pH electrode has an epoxy body for durability, a free-flow junction for use with dirty and viscous samples, and allows the user to change the fill solution. The double-junction reference system does not contain silver or mercury, and separates the sample from contact with silver ions, which prolongs electrode life and allows electrode use with samples containing silver complexing or binding agents such as tris (hydroxymethyl) aminomethane (TRIS or THAM), proteins, and sulfides. The 8165BNWP electrode is designed to allow the user to change the fill solution, depending on the sample requirements. The electrode also has a waterproof Bayonet Neill-Concelman (BNC) connection with a 1 m (39") cable, and a patented internal reference to mimimize drift and equilibrium time. This electrode can be used to test dirty and viscous samples because of the free-flow junction. The junction can be cleaned by pressing down the cap between measurements, which allows the filling solution to flow through the junction and clear contaminants.
pH range is 0 to 14 (+ or - 0.01), temperature range is 0 to 100 degrees C and body dimensions are 120 mm long x 12 mm deep. The electrode has a 16 mm diameter cap, and uses 3M KCl fill solution. Buffer and storage solutions are sold separately.
pH electrodes are used in pH meters and testers to measure the acidity or alkalinity of a substance. They are often constructed of glass, which senses hydrogen ions, and generates a millivoltage that is picked up by the filling solution and transferred to a wire that connects to the pH meter.
Thermo Fisher Scientific manufactures analytical instruments, laboratory equipment, consumables, and software under the Thermo Scientific and Fisher Scientific brands, among others. The company was founded in 2006 and is headquartered in Waltham, MA.
What’s in the Box?
Thermo Scientific Orion 8172BNWP ROSS Sure Flow Junction pH Electrode, 0 to 14 pH, with Waterproof Connector Review
The Thermo Scientific Orion 8172BNWP ROSS Sure Flow refillable, double-junction combination pH electrode has a glass body, a free-flowing junction for use with dirty and viscous samples, a waterproof Bayonet Neill-Concelman (BNC) connection with a 1 m (39") cable , and a 0 to 14 pH range. These electrodes are designed to allow the user to change the fill solution, depending on the sample requirements, and can be used on any pH meter with a BNC or U.S. standard connection. ROSS pH electrodes also have a patented internal reference to mimimize drift and equilibrium time. The double-junction reference system separates the sample from contact with silver ions, which means the electrode can be used with samples containing silver complexing or binding agents, such as tris (hydroxymethyl) aminomethane (TRIS or THAM), proteins, and sulfides. The electrode has a small hole, for refilling the the KCl fill solution, which prolongs the life of the electrode. Glass body electrodes are useful in highly corrosive environments where epoxy could be corroded, or around proteins and other compounds with high surface tension.This electrode can be used to test dirty and viscous samples because of the free-flow junction. The junction can be cleaned by pressing the cap down between measurements, which allows the filling solution to flow through the junction and clear contaminants.
pH range is 0 to 14 (+ or - 0.01), temperature range is 0 to 100 degrees C (+ or - 0.5), with 92 to 102% slope. Body dimensions are 120 (length) x 12 mm (diameter) and the electrode can measure samples as small as 0.2 mL. The electrode uses 3M KCl Orion 810007 fill solution. Buffer and storage solutions are sold separately.
pH electrodes are used in pH meters and testers to measure the acidity or alkalinity of a substance. They are often constructed of glass, which senses hydrogen ions, and generates a millivoltage that is picked up by the filling solution and transferred to a wire that connects to the pH meter.
Thermo Fisher Scientific manufactures analytical instruments, laboratory equipment, consumables, and software under the Thermo Scientific and Fisher Scientific brands, among others. The company was founded in 2006, and is headquartered in Waltham, MA.
What's in the Box?
Thermo Scientific Orion ROSS Sure-Flow pH electrode, epoxy body, refillable, double-junction, semi-m Review
Thermo Scientific Orion 1111201 Meter/Electrode/Stand Package with 9165BNWP Sure Flow Epoxy pH Electrode Review
Thermo Scientific Orion 3115101 Star LogR pH/ISE Meter, -2.000 to 19.999 pH, 100/240V, 50/60Hz, with PerpHect ROSS Sure Flow Combination Glass pH Electrode Review
Ace Flowmaster Water Timer Automatically Shuts Offt Review
Thermo Scientific Orion ROSS Sure-Flow pH electrode, epoxy body, refillable, double-junction, flusha Review
Flow Cell, CPVC tee fitting, 1-1/2" Slip Flit Review
AbsolutelyNew Water Saver Usage Meter Review
Lava Flows from the 1413 Meter Tall Lopevi Volcano Photographic Poster Print by Stephen Alvarez, 40x30 Review
Lava Flows from the 1413 Meter Tall Lopevi Volcano is digitally printed on archival photographic paper resulting in vivid, pure color and exceptional detail that is suitable for any museum or gallery display. Finding that perfect piece to match your interest and style is easy and within your budget!
Rain Bird P2A Water Pressure Gauge Review
