Waters 2475 Multi-Wavelength Fluorescence Detector

Waters 2475 FLR Fluorescence Detector

€5,999.00 ex VAT

Waters 2475 Multi-Wavelength Fluorescence Detector

For sale: refurbished Waters 2475 Multi-Wavelength Fluorescence Detector Also available: Waters 26 (more)95 Alliance HPLC systems Other Waters Detectors Parts for 2475 detector Complete Waters HPLC systems We are not a agent/reseller. All products on our website are in stock and can be delivered with installation by our own service engineers. All systems are delivered with warranty! We can deliver maintenance and repair services for Waters Alliance systems by our own engineers The Waters 2475 Fluorescence Detector offers unsurpassed sensitivity for quantifying low concentrations of target compounds, whether naturally fluorescent or derivatized with a fluorescent tag. The 2475 FLR Detector sets the standard for fluorescence method development with 3D and “on-the-fly” spectral scanning for determining the optimal emission and excitation wavelengths, and has the ability to monitor up to four independent wavelength pairs. Features: Innovative axially illuminated flow cell designed for less dispersion, less stray light, less volume, and more pathlength for maximum sensitivity Three-dimensional spectral scanning for faster method development and optimization, and enhanced peak identification Single or multi-channel operation monitors fluorescence at one or more discrete wavelength pairs Low noise performance – Less stray light due to orthogonal optics and the use of mirrors, not lenses, minimize scatter Multiple detection modes – 2D, 3D, and on-the-fly spectral scanning – can greatly reduce the time needed to develop fluorescence detection methods by quickly determining wavelength maxima Integral erbium calibration reference – ensures wavelength accuracy Normalized emission units for better bench-to-bench reproducibility Attribute Specification Wavelength range Ex: 200 to 890 nm Em: 210 to 900 nm Bandwidth 20 nm (maximum) Wavelength accuracy +3 nm Wavelength repeatability +0.25 nm Sensitivity, single channel Ex: 350 nm Em: 397 nm (Single-to-noise ratio of water Raman peak >1000. Hamming filter TC = 1.5 sec) Sensitivity setting range 1 to 100,000 EUFS Filter setting range Side-channel: 0.1 to 5.0 seconds, Hamming (default) 0.1 to 99 seconds, RC multichannel: 1 to 50 seconds, hamming (default) 1 to 99 seconds, RC

€4,500.00 ex VAT

Agilent 1260 Infinity II FLD Spectra G7121B Fluorescence Detector Fluoreszenz

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

€10,000.00 ex VAT

€11,900.00 incl. VAT if applicable

LAUDA ECO RE 415 S Cooling Thermostat

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ECO Silver Lauda - Cooling Thermostat LAUDA ECO with reliable technology and modern design for tempe (more)rature ranges from -50°C to 200°C depending of the models. Microprocessor management and integrated cooling system. Silver (monochromatic LCD graphic display), both equipped with mini USB interface. They are distinguished by their range of functions, ease of use and clarity of the display, allowing maximum comfort of use for the operator. These models offer the highest performance conveyed by the LAUDA SmartCool intelligent system, for maximum energy savings. The circulation pump can be adjusted to six levels and the comprehensive range of ECO devices offers cooling capacities from 180 to 700 watts. Refrigerated thermostats comes standard with tank lid, pump connections and are available with air and water cooling. A drain cock on the back of the device makes changing the liquid in the tank easy and safe.Thermostatic bath/circulator with latest microprocessor technology and integrated cooling system MAIN FEATURE • Monochrome grafic LCD display for simultaneous indication of actual and set value • User friendly menu navigation in plain language • Easy input via cursor and soft keys. Additional Tmax key for overtemperature protection • Fully electronic continuous controller with PID action • Safety class III for operation with flammable and non-flammable liquids. Overtemperature cut-out adjustable via menu • Vario pump with six adjustable performance levels • Easy control of the flow rate between internal and external circulation during operation without contact with the bath • USB interface as standard • Upgradeable with an interface module (analogue module, contact module, RS 232/485 module, Profibus, Ethernet-USB module) • Upgradeable with Pt 100/LiBus module for external control and remote control via Command console • Integrated programmer, 1 programme with max. 20 segments • Pump connectors with plastic nipples 13 mm as standard • Bath vessel made from stainless steel with drain valve • Condenser cooling Air • Utilizes natural refrigerants Graph of cooling performance of ECO Silver LAUDA cryostats. Performance graph of the pump pressing on the six levels. TECHNICAL VISUALIZATION Display 1 - Status display 2 - Display of the internal or external temperature value (T-int or T-ext) 3 - Soft-key bar Control panel 4 - Soft keys, left and right 5 - Enter key 6 - Cursor keys for Up, Down, Left and Right. 7 - T max key: display and adjustment of the overtemperature switch-off point 1 - USB interface 2 - Upper module receptacle approx. 51 mm x 27 mm for analog, RS 232/485 module, Profibus module and contact module 3 - Lower module receptacle approx. 51 mm x 17 mm for Pt100/LiBus module 4 - Connection socket 75S for control cable of cooling underpart for RE 1050 S 5 - Rating label 6 - Connection socket 51H for power supply between the control head and cooling underpart 7 - Mains connecting lead 1 - Pump connection: Outflow and return with fittings 13 mm diameter (plastic) 2 - Bath cover 3 - Front grip recess 4 - Ventilation grill (both sides) 5 - Front panel (removable without tools) 6 - Four feet 1 - Rating label 2 - Control cable of cooling underpart (only with RE 1050 S) 3 - Rear grip recess 4 - Connecting lead between the control head and cooling underpart 5 - Bath draining tap 6 - Bath drain point 7 - Ventilation grill

€4,048.00 ex VAT

€4,817.12 incl. VAT if applicable

Italy

general laboratory equipment other

HP 5890 GC With 7673 Autosampler Controller and 6890 Injector

This listing is for a HP 5890 GC With 7673 autosampler controller and 6890 Injector HP 5890 GC HP 76 (more)73 Auto Sampler HP 6890 Injector The Hewlett Packard HP 5890 Series Gas Chromatograph is a chemical analysis instrument used for separating chemicals in a complex sample. This instrument uses a flow-through narrow tube known as the column, through which different chemical constituents of a sample pass in a gas stream (carrier gas, mobile phase); the constituents move at different rates depending on their various chemical and physical properties and their interaction with a specific column filling, called the stationary phase. As the chemicals exit the end of the column, they are detected and identified electronically. The function of the stationary phase in the column is to separate different components, causing each one to exit the column at a different time (retention time). Other parameters that can be used to alter the order or time of retention are the carrier gas flow rate and the temperature. This system has been removed from the lab while in good working condition, it was well serviced and is still in very good condition.Equipment can be serviced/renovated/refurbished on request at extra cost.

United Kingdom

automated liquid handling, gc systems, gc autosamplers

Agilent 1100 G1323B HPLC Instant Pilot Gameboy Controller

FURTHER DETAILS TO FOLLOW

€35.00 ex VAT

€41.65 incl. VAT if applicable

Heraeus ET 6140 EK Drying Oven Trockenschrank Wärmeschrank 125L 250°C

rollers

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

€1,650.00 ex VAT

€1,963.50 incl. VAT if applicable

general laboratory equipment other

New Brunswick Scientific 500/500 Electrophoresis Power Supply

Voltage range: 0 – 500 V Amperage range: 0 – 500 mA Power range: 0 – 150 W Timer: 1 – 999 min/0.1 – (more)99.9 h Outputs dual in parallel, floating Leakage detection: > 500 μA No load detection: < 0.1 W Dimensions: 300 x 120 x 180 mm Weight: 5 kg

€249.00 ex VAT

power supplies, electrophoresis

Zeiss Universal Adapter

Refurbished. Excellent condition. 6 months warranty.