Item Tag: Column

Agilent Technologies Custom Gas Chromatography (GC) Column, DB-WAX, 0.10, 5

Agilent Technologies Custom Gas Chromatography (GC) Column, DB-WAX, 0.10, 5. Condition is New. Shipped with USPS Ground Advantage. Key SpecificationsBrand/Manufacturer: Agilent TechnologiesStationary Phase: DB-WAX (Polyethylene glycol polymer matrix designed for highly polar compound analysis)Column Length: 5 metersInternal Diameter: 0.10 mm (Microbore classification for fast, high-efficiency runs)Film Thickness: 0.10 µmTemperature Limits: 20 °C to 250 °C (with a maximum programming limit of 260 °C)Serial Number: USN1604390Classification: Custom Column (signified by the standard custom placeholder notation *100-2000* on the packaging)

12V PVC Motorized Air Valve HVAC Electric Damper Duct Shut Damper 0.2㎡/2.15ft

The 12V PVC Motorized Air Valve is a motorized damper designed for HVAC systems. It features a column shape and can be controlled with a 0° or 90° damper angle. Made of PVC material, this white, black, or red damper has a controllable area of 0.2㎡/2.15ft2 and a weight of 0.3kg/0.66lbs. It operates on DC 12V voltage with a power consumption of 4VA and a rated torque of 1N.m. Easy to install and requiring no assembly, this damper is suitable for both horizontal and vertical mounting. Its compact size of 8.5*12.8cm/3.35*5.04 inches makes it ideal for various HVAC applications.