Music System - Yamaha RX V1500, Extron MVX, AMX NI-3000, AMX Mini, Jamo D 6SUB

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VACUUBRAND PC 611 Select Chemistry Pumping Unit Ultimate Vacuum 1.5 mbar (1.1 Torr) Maximum Pumping (more) Speed 2.2 CFM at 60Hz Number of Heads/Stages 4/3 Features - VACUU-SELECT vacuum controller with graphical user interface simplifies work in the laboratory - Predefined applications save time and give reproducible result - Easy-to-use application editor allows own process sequences - Meets high vacuum requirements for most high boiling solvents - PC 611 Select allows simultaneous operation of two independent vacuum applications with electronic vacuum control This chemistry vacuum pumping unit is an economic space-saving solution for simultaneous operation of two independent vacuum applications with one single pump. Based on our popular MD 4C NT three-stage chemistry diaphragm pump, the PC 611 select is frequently used for vacuum applications involving even high boiling point solvents. This pump has sufficient capacity for parallel operation of two demanding applications. One application is controlled by the VACUU-SELECT vacuum controller, via an electronic solenoid valve. The second application is controlled by a manually controlled diaphragm valve. Both vacuum ports have integrated check valves to protect against cross contamination and interference. The integrated VACUU-SELECT controller provides an easy-to-use, application-based interface that covers all common lab applications. The VACUU-SELECT controller has you covered. Use manual set-point-control for simple processes, run distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, it detects the boiling pressure and switches to 2-point control mode to hold the pressure stable when a boiling point is detected. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage, and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection. INCLUDED: The VACUUBRAND PC 611 Select Chemistry Pumping Unit includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

F2 Mass Standard - slotted weights. Nominal value - 20 kg.

Labconco 9000621 WaterPro PS/HPLC Pistol Polishing Station, 115V, 60HzFeatures - Timed dispense for (more) unattended operation - Automatic/intermittent recirculation through polishing loop to maintain water quality, minimize bacterial growth and reduce rinse up time - Attractive and corrosion-resistant Type 304 stainless steel front panel - Unpigmented virgin natural polypropylene bowls have no impurities to contaminate water. - Water quality alert. LED flashes the actual megohm-cm when water quality falls below set point. - Built-in dispensing center - Quiet 1/4 hp motor and rotary vane recirculation pump - Dispensing valve - Wall mountable - TOC dump valve allows a small portion of purified water to drain during automatic recirculation to maintain low TOC levels (Analytical Instrument and Hybrid models). - UV flush valve allows a small portion of the purified water to rinse the ultrafilter during automatic recirculation to extend the life of the ultrafilter (Life Science and Hybrid models). - ETL listed (115 volt models) - CE Conformity (230 volt models WaterPro PS Polishing Stations deliver Type I, 18.2 megohm-cm water from the dispensing valve or optional dispensing gun at a typical rate of 1.8 liters per minute depending on feedwater flow rate and pressure, and installed purification modules.The control panel includes a timed dispense feature that allows unattended dispensing of pure water without risk of overfilling. The dispenser shuts off automatically once user-set time has elapsed. Labconco has designed WaterPro PS Stations with the right combinations of purification technologies to meet your needs. Choose from specialized stations for general chemistry, analytical, life science or combination usage. In addition, models designed for general chemistry may be upgraded with additional purification modules at a later time for use in analytical or life science applications.Click Here to View Product Video INCLUDED: The Labconco 9000621 WaterPro PS/HPLC Pistol Polishing Station, 115V, 60Hz includes: - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

IKA VC 10 pro VC 10 Vacuum controller Valve-controlled, universal vacuum controller for controlled e (more)vacuation of air (gas) from laboratory equipment, as well as for classical separation, filtration or drying tasks in the laboratory. The controller is ready-to-use in numerous applications and can be easily installed.VC 10 pro can be used with all standard vacuum sources. The use of multiple controllers with one vacuum source is possible.Features:On/off regulation of multiple vacuum sourcesAutomatic boiling point detectionIntegrated solvent library: Helps to set the correct parameters for example in evaporation processes with rotary evaporatorsGraph functionConnection for external temperature sensor: temperature value is shown on displayValve cleaning function for long service lifeIntegrated ventilation valve for simple pressure equalization and aeration with inert gas after process completionVENT short key button allows pressure equalization during a running processProgram function: up to ten user-defined programs can be saved, with up to ten pressure/time sequencesUSB / RS232 interfaces for connection with the laboratory software labworldsoft®Electronic control system for improved process efficiency and higher solvent recovery rateHigh energy efficiency thanks to device-to-device communication (vacuum controller to recirculating chiller)INCLUDED: The IKA VC 10 pro VC 10 Vacuum controller includes: - Power Cord - Two Year Manufacturer's Warranty