Interscience FID Trace Gas Chromatograph

Polyscience 040300 Model 210 Heated Recirculator (Ambient to +70C), 120V, 50/60HzDesigned to provide (more) low-cost pumping and heating for closed-loop applications, it connects directly to your own tank or system and provides accurate control within a frequently used temperature range. This Recirculator is ideal for applications such as thawing plasma, tempering photographic solutions, or circulating to an external device. Features Low-cost pumping and heating for closed-loop applications Provides accurate control within a frequently used temperature range Ideal for applications such as thawing plasma, temperating photographic solutions or circulating to an external device The Polyscience 040300 Model 210 Heated Recirculator (Ambient to +70C), 120V, 50/60Hz is brand-new and ready for immediate shipment. Includes: Power Cord Operator's GuideManufacturer's Documentation Full 2 Year Parts and Labor Warranty Polyscience 040300 Model 210 Heated Recirculator (Ambient to +70C), 120V, 50/60Hz Specifications Polyscience 210 Heated Recirculator Series Specifications Working Temperature Range °F Ambient to 158° Working Temperature Range C Ambient to 70° Temperature Stability °F ±0.4° Temperature Stability C ±0.2° Pump Type Centrifugal Pump Speed Single Process Connections 1/2" barb fitting Over-Temperature Protection / Failsafe Heater Control Yes Low Liquid Level Protection Yes Maximum Ambient Temperature °F 95° Maximum Ambient Temperature C 35° Overall Dimensions (L x W x H) (inches) 8 x 9.5 x 8 in Overall Dimensions (L x W x H) (cm) 20.3 x 24.1 x 20.3 cm Shipping Weight (pounds) 12.0 Shipping Weight (kilograms) 5.4 Catalog Page Number 67 60 Hz Only Part Number 040300 Maximum Pressure (psi) 2.0 Maximum Pressure (bar) 0.13 Maximum Pressure Flow Rate (gpm) 3.00 Maximum Pressure Flow Rate (l/min) 11.4 Included Hardware Tubing and clamps Heater Wattage 750

Manufacturer: Eppendorf, Germany Model: F45-12-11 Fixed-angle rotor for 12 x 1.5/2 ml Description: F (more)or 1.5/2.0 ml tubesMaximum rotational speed: 13,4000 rpm Rotor and adapters are autoclavable (121°C, 20 min) For the following centrifuges: - MiniSpin 5452- MiniSpin Plus 5453

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

LAUDA Proline immersion thermostat The LAUDA Proline bridge thermostats with vario flex pump are exc (more)ellent for thermostating in any tank. The PB models have a pressure / suction pump and are used in tanks of 200 mm. While the PBDs are equipped with pumps with more powerful pressure and used in tanks of 320 mm deep. Also available are a telescopic rod for tubs with a width of 310 to 550 mm, an ergonomic handle and attachments for side pumps. The LAUDA Proline bridge thermostats are available with two different control panels. The Master version (PB, PBD) is designed for all applications where the parameters are not changed very often. Models with the removable Command operating unit (PB C; PBD C) offer a graphic LCD screen for high ease of use and optimum functionality. The 'D' versions, 'PBD' and 'PBD C' models, are equipped with a max 1.1 bar pressure pump only, with a max. (pressure) of 32 L/min. The 'PB' and 'PB C' models are equipped with pressure and suction pumps, mac 0.7 bar and 0.4 bar respectively, with a max. (pressure) of 25 L/min. Notable features - PowerAdapt system for optimal adaptation of the max. Heat output. without interfering with the mains power supply - Low level protection and adjustable overtemperature protection with audible alarm. Levels measured with float Accessories included Fittings for pump connection, telescopic rod Specific characteristics of the Proline PB model - For tanks of 200 mm deep - Master control panel; calibration point, timer, under / over temperature alarms, digital indicators - Tank volume max. 80 L - Water-cooled temperature range from 20°C to 300°C - Operating temperature range from -30°C to 300°C - Pump connectors M16 x 1 - Fitting 13 Ø

VACUUBRAND RZ 2.5 Rotary Vane Vacuum Pump Ultimate Vacuum 0.002 mbar (0.0015 Torr) Maximum Pumping  (more)Speed 1.65 CFM at 60Hz Number of Stages 2 Features - High flow rates even at vacuum levels approaching ultimate vacuum - Very good ultimate vacuum even with gas ballast - Vacuum-tight at switch-off; external anti-suckback valve not needed - Large oil volume: Long intervals between oil changes - Ease of maintenance due to telescopic design The one-stage RE 2.5 and two-stage RZ 2.5 are high-performance rotary vane pumps with extra compact design and low weight. They are the ideal solution for a wide range of laboratory and process applications that require a low ultimate vacuum at medium gas flow rate. Typical applications are lyophilization, fine vacuum distillation and evacuation of small volumes, e.g., for utilization of µ-focus x-ray tubes or filling with pure gases. INCLUDED: The VACUUBRAND RZ 2.5 Rotary Vane Vacuum Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Arctiko PR 350 +2C / +8C Glass Door Biomedical Refrigerator Refrigerant R290 Temperature Range +2 / (more) +8 °C (+35.6 / +46.4 °F) Capacity 14.13 Cu.Ft. (400 Liters) Features - Superior performance and temperature stability - High-quality Carel digital controller - Data logger with Bluetooth and NFC interface - High / Low temperature warning alarm - Open door alarm - Power failure alarm (visual and acoustic) - LED inside light (refrigerators models) - Forced air ventilation - Port hole - UL61010 certification - Energy Star rating - 115V/60Hz power - Sizes available from 14.12 cu.ft. up to 49.44 cu.ft. The Arctiko PR 350 upright glass door fridge offers the superior features required for biomedical applications. This model includes a high-quality Carel controller with Bluetooth connection as well as high/low temperature alarms and a built-in data logger.INCLUDED: The Arctiko PR 350 +2C / +8C Glass Door Biomedical Refrigerator includes: - Key for Door Lock - Shelves - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

MA X7.A moisture analyzers are hi-tech measuring instruments intended for quick determination of rel (more)ative moisture content, dry mass content and other parameters in samples of different substances. MA.X7.A series is equipped with innovative system: the drying chamber can be opened and closed automatically using button or proximity sensors. Such solution allows: Maintaining moisture analyzer clean – operator does not touch moisture analyzer’s housing. Removing any shocks caused by manual closing of the chamber – the chamber closes automatically and always with the same intensity. Achieving high repeatability of opening and closing the drying chamber. Enhancing drying process automation. Enhancing safety of operation by eliminating contact with hot components of drying chamber. Improving operation ergonomics. MA.X7.A series features user-friendly colour touchscreen. Free configuration of the control panel can be done by means of hotkeys, customizable information fields and programmable labels. Drying process can be carried out for any temperature and – thanks to databases – particular drying process may be set for a specific product. Highlights of X7 Series moisture analyzers: Automatic opening and closing of the drying chamber 7” capacitive colour touchpad Modern interface Uncomplicated, intuitive operation Programmable display Drying profiles (standard, mild, step, fast) GLP/GMP printouts-reports Repeatable and customized applications Work optimization due to the use of halogen lamps Capacity and temperature MA.X7.A maximum capacity ranges from 50g/0.1mg to 210g/0.1mg. Moisture content is measured with the 0.01% accuracy (0.001 % for samples bigger than 1.5g). The maximum drying temperature is 160˚C (there is an optional moisture analyzer with 250˚C maximum temperature). An additional element for moisture analyzers that improves their functionality is a water vapour permeability determination set used in tanning industry for determining hygienic properties of leather. Databases: Information system of X7 series moisture analyzers is based on 8 databases, allowing many users to operate product database comprising many samples. Collected measurements may be subjected to subsequent analysis. Collected data is registered in 8 databases: Products (up to 5000 products) Users (up to 100 users) Packaging (up to 100 packagings) Customers (up to 1000 customers) Drying programs (up to 200 drying programs) Drying process reports (up to 5000 drying process reports) Ambient conditions (up to 10000 records) Weighings (up to 50000 records) The results The results obtained using the moisture analyzer (the final result of the drying process): % M – the mass loss in %; displays the mass change recorded during the drying process, expressed as a percentage, % D – the dry mass obtained during the drying process, expressed as a percentage; the result is the portion of the sample that remains on the weighing pan after the moisture has evaporated, % R – the ratio of moisture content to dry mass, obtained during the drying process, expressed as a percentage; the result is the portion of the sample that evaporated during the drying process, g – the sample mass after drying. Interfaces USB interface ensures quick transfer and copying of any results of your work (measurements, reports, databases) to a computer or other moisture analyzer. Remote access to the moisture analyzer allows for online data management. Cooperation with E2R allows for external data management which in turn increases the efficiency and results to the maximum.

Krüss G1023 Control Unit