Heidolph Hei-VAC Diaphragm Vacuum Pump

This Agilent Technologies 1200 Series HPLC G1312A Binary Pump was removed from a university lab wher (more)e it was surplus to requirements. The item is in good cosmetic condition and powered up, as seen the item is missing the front door panel. We are unable to test this item further at our facility. Power supply included.

This Varian SP 0183 Diffusion Pump was removed from a university lab where it was surplus to require (more)ments. The unit has not been tested. It is in reasonable cosmetic condition but has some rusting.

Heidolph Hei-FLOW Ultimate 120 Peristaltic Pump Package w/ Adaptor for Multi-Channel Pump Heads Accu (more)rate dosing is particularly important in the pharmaceutical, cosmetic or food sector. Comprehensible process conditions are a prerequisite for the safe conveyance of sensitive media. This is ensured by a control accuracy of ±1% and precise speed adjustment (5 — 120 rpm).In addition, an optional foot switch allows the pump to be operated in closed exhaust hoods. The parameters - speed, direction of rotation and on/off function - can be controlled externally either through the analog or digital interface.In this model, you can choose between a single-channel or multichannel pump head. Flow rates vary depending on the pump head: the single-channel head has a flow rate of 0.38 — 813 ml/min; for the multi-channel head 0.005 — 364 ml/min. Depending on the focus of the process, the following parameters can be set on the device: Speed, tubing diameter, flow rate display, metering volume, interval dosing and break times. The pump can be calibrated for optimum dosing results. Features: - Increase your throughput by running up to 12 individual cassettes on one single pump drive and pump head system - Separate metering into multiple vessels with different feed rates in a single operation by using different tubing dimensions to adjust flow rate - Save time: tubing change is done in just seconds - In addition to standard pump heads which feature a 4-roller system you can choose 8-roller pump heads for low pulsation - Change your cassettes easily, even during operation – there are no restrictions - Cassette adjustments and changes are simple, just click in place - No additional purchase of a pump drive needed: upgrade your single-channel pump drive with just one adaptor for multi-channel use and pick the head/cassette configuration that matches your application needs Click Here to View Product Video INCLUDED: The Heidolph Hei-FLOW Ultimate 120 Peristaltic Pump Package w/ Adaptor for Multi-Channel Pump Heads includes: - Ultimate 120 Peristaltic Pump - Adaptor for Multi-Channel Pump Heads - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

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

Eppendorf Large Bore Adapters 15/50ml for F-35-6-30, Cat # 5427747001 New in packaging Eppendorf Lar (more)ge Bore Adapters 15/50ml for F-35-6-30, Cat # 5427747001. For use with 5430/R centrifuges. This is a two piece set, and the adapters are new in packaging. INCLUDED: The Eppendorf Large Bore Adapters 15/50ml for F-35-6-30, Cat # 5427747001 includes: - Full 6 Month Parts and Labor Warranty

Manufacturer: Agilent   Model: 1260 Infinity II Description: The Agilent 1260 Infinity II HPLC syste (more)m, equipped with a refractive index and diode array detector, is ideal for the quantification of amino acids, sugars and organic acids. This system enables the analysis of metabolic activities of microorganisms. The use of the device supports the implementation of work within the framework of existing and new industrial collaborations. Key features: - Compatible with conventional and ultra-high performance LC: 1260 Infinity II quaternary pump and 1260 Infinity binary pump operate at up to 600 bar, a perfect complement to our InfinityLab Poroshell 120 columns - Analytical and semi-preparative purifications: The wide flow range of the 1260 Infinity II Quaternary Pump (up to 10 mL/min) perfectly supports standard and semi-preparative applications - Fast and precise gradients: The 1260 Infinity II Binary Pump is the perfect choice for fast and precise gradients with LC/MS as well as for UV-only systems - Lowest carryover: The multiwash function of the 1260 Infinity II Multisampler cleans all relevant injection areas between runs and rinses the outside of the injection needle with three solvents to reduce carryover to less than 10 ppm. - Reduced cycle times: With the unique Agilent dual needle design, run samples alternately through one or the other injection path. Cycle times can be reduced to just a few seconds, virtually eliminating traditional waiting times - whether for high volume loading or rinsing procedures. - Efficient sample handling and logistics: The 1260 Infinity II Multisampler with its flat wellplate drawers holds a maximum of 16 microplates and up to 6,144 samples - more than any other system. - Efficient column handling and temperature control: The 1260 Infinity II Multicolumn Thermostat holds up to four columns with direct access to each column through a quick-change switching valve that provides flexibility and eliminates the need to disconnect and reconnect columns - Higher data quality: The 1260 Infinity II Diode Array Detector HS delivers lower detection limits and higher data quality for greater confidence - Efficient control, acquisition and reporting: Agilent Instrument Control Framework (ICF) enables seamless control of Agilent LC instruments by third-party chromatography data systems Other data: Column capacity: 4 Depth: 468 mm Flow range: 0.2 to 10 mL/min with G7110B, G7111A, G7111B Injection range: 0.1-900 µL with extended injection range option Mains voltage: 100-240 VAC Maximum number of solvents: up to 15 with additional solvent selection valve Maximum number of temperature zones: 1 with vial sampler with integrated column chamber System pressure operating range: up to 600 bar Width: 435 mm Included modules: Solvent rack G7111B Quat pump G7116B 1290 MCT G7129A 1260 Vial sampler G7117C 1260 DAD HS The device/system offered here has been tested and is fully functional and ready for use.

Wesemann / Open cabinet / White /  730x500x580

Output Range: 1–500 V (minimum step size 1 V) 1–500 mA (minimum step size 1 mA) 0.1–50 W (minimum st (more)ep size 0.1 W) Automatic crossover on reaching set limits. Accuracy: Voltage: ± 2% or ± 2 volts Current: ± 2% or ± 2 mA Wattage ± 2% or ± 0.2 watt Drift: < 1% in 8 hours after 30 minute warm-up  with constant supply voltage Circuit Protection: Open Circuit; Short Circuit; Thermal Protection; Over Voltage, Current, Wattage Safety: Load Detection Thermal Shutoff (with optional temperature probe) Isolated Floating Ground Memory Control: Non-volatile, up to 24 hours; Custom Methods Stored to RAM Computer Interface: RS232C Dimensions (WxHxD): 165 x 180 x 205 mm Weight: 2.9 kg

Waterproof platform scales H315/HR series is designed for operation in locations with high humidity  (more)or direct contact with water. The scales is easily used in areas with no access to power supply from mains, as it features an internal rechargeable accumulator. Design Single load cell stainless steel platform scales H315 HR series is based on a terminal PUE H315 series. The terminal features large backlit LCD display and function buttons for easy operation. The terminal is installed on a pillar for easy readout of measurement result. Optionally, the scales is offered with indicator installed on a cable for mounting it on a wall. The weighing platform structure is made of stainless steel class AISI 316 with a stainless steel load cell providing the highest IP rating of 68. The scales features RS 232 interface, and optionally an additional display socket. The scales is powered from mains or internal rechargeable accumulator. Optionally, the scales can be powered from mains - 110/120VAC 60Hz (non-standard factory option).