Unicam Helios Alpha Spectrophotometer Lab

This Biochrom Libra S6 Spectrophotometer was removed from a university lab where it was surplus to r (more)equirements. The unit was inspected by a service engineer. The item powers on but failed calibration. The item is in a reasonable, used cosmetic condition apart from a cover on the bottom being missing along with two feet. It also has some tape residue that won't come off. The PSU is not included.

Perkin Elmer Lambda 25 Spectrophotometer This item was removed from a university lab where it was su (more)rplus to requirement. It is in good cosmetic condition and powers on, we are unable to conduct further testing at our facility.

SCILOGEX SCI-5102XUV Double-Beam Spectrophotometer Wavelength Range 190 to 1,100 nm Wavelength Accu (more)racy ±0.1nm @ 656.1nm; ±0.3nm @ all Optical System Double Beam, Grating 1200 lines/mm Features - 10.1 inches high resolution TFT colored capacitive touch screen and windows graphic interface - Powerful functions like Photometric measurement, Quantitative measurement, Kinetics, Spectrum scan, DNA Protein test, multi-wavelength test, etc - In-house massive memory is capable of saving up to 1024M for test data & working curves - Various optional accessories, like automatic cell holder, thermostatic automatic sampler, adjustable micro cell holder, reflection accessory and integrating sphere, etc. which extend the application range of device and combine the requirements of common samples and special ones - Supports USB storage. The USB port can be used for data transfer, which is easily exported to Excel for further processing, analysis and storage - Xenon lamp light source with extra-long service life saves you the trouble of changing lamps The SCILOGEX SCI-5102XUV Double-Beam Spectrophotometer is a highly reliable and versatile instrument designed to meet the demands of advanced spectroscopic analysis. With a double-beam optical system and a 1200 lines/mm grating, it provides precise and consistent measurements across a wavelength range of 190 to 1100 nm. Its 2nm spectral bandwidth and exceptional wavelength accuracy of ± 0.1nm @ 656.1nm ensure accurate results, making it ideal for various laboratory applications. The 10.1-inch TFT colored capacitive touch screen with an intuitive interface simplifies operation and enhances the user experience, while work modes including photometric, quantitative, kinetics, spectrum scan, and multi-wavelength tests ensure versatility. Built for efficiency and convenience, the SCI-5102XUV is equipped with a xenon lamp light source for long-lasting performance, reducing the need for frequent replacements. Its photometric accuracy and repeatability, coupled with a wide photometric range of 0-200%T and -0.3 to 3A, make it suitable for demanding applications. The USB drive, USB host, and RS232 output options allow for easy data transfer and connectivity. Compact and robust, the spectrophotometer features a 10mm manual 4-cell holder and weighs 59.5 lb. (27 kg), with shipping dimensions of 31.9 x 25.98 x 15.4 in. (81 x 66 x 39 cm). Powered by AC 110V/60Hz or 220V/50Hz, the SCI-5102XUV is a dependable tool for laboratories seeking precision and functionality in their spectroscopic workflows.INCLUDED: The SCILOGEX SCI-5102XUV Double-Beam Spectrophotometer includes: - 4 x 10mm Glass Cuvettes - 2 x 10mm Quartz Cuvettes - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Wavelength Range: 190 – 1100 nm Wavelength Accuracy: ± 0.5nm across wavelength range Wavelength Repr (more)oducibility: ± 0.1 nm Lamp Source: Xenon Beam: Double Beam Optical System: Czerny-Turner Monochromator Bandwidth: 2 nm Detector: Dual Solid State Silicon photodiode Photometric Range: -4.000 A to 4.000 A Stray Light: < 0.050%T at 220 nm (NaI), < 0.050%T at 340 nm (NaNO2) Zero Stability: ± 0.001A/hr at 500 nm Baseline Flatness: ± 0.002 A 220 to 900 nm Noise: <0.002 A peak to peak, 0.0008 A RMS near 2 A at 500 nm. <0.00020 A RMS at 0 A at 500 nm over 20 measurements Photometric Accuracy: ± 0.002 A at 0.5 A, ± 0.004 A at 1 A, ± 0.006 A at 2 A at 440 nm, 456 nm, 546.1 nm, 590 nm, 635 nm ± 0.005 A using 60 mg/L K2Cr2O7 Photometric Reproducibility: ± 0.002 A at 1 A Spectral Scanning: Yes (up to 1100 nm) Measurement Type: Fixed Wavelength, Abs/%T, Abs ratio, Abs difference, concentration (standard curve), concentration (factor), multiwavelength, kinetics, Life Science Methods, user log-on, Equation editor Cell Holder: Dual (sample and reference) Method Storage: Up to 90 on-board, unlimited via USB Display: Colour Touchscreen Data Interface: USB Dimensions (WxDxH): 535 x 440 x 335 mm Weight: 17.5 kg

This Hitachi F-2000 Fluorescence Spectrophotometer was removed from a university lab where it was su (more)rplus to requirements. The unit powers up and we are told by the lab that it was in working order when last used. It is in good cosmetic condition, with minor marks from use.

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

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

Eppendorf F-35-30-17 Rotor for 5702/R The Eppendorf F-35-30-17 Rotor including 30 sleeves. This roto (more)r has a capacity of 30 x15ml, reaching speeds of 4,400 RPM with a max RCF of 2,750 x g. It can be used in Eppendorf 5702 or 5702R centrifuges. INCLUDED: The Eppendorf F-35-30-17 Rotor for 5702/R includes: - Full 1 Year Parts and Labor Warranty Eppendorf F-35-30-17 Rotor SpecificationsMax RCF2750 x gMax Speed4,400 rpmCapacity30 x 15mlRotor TypeFixed AngleCompatibilityEppendorf 5702/R

Eppendorf 3 x 13 x100mm Adapters for F-34-6-38, Cat. # 022637282 The Eppendorf 3 x 13 x100mm Adapter (more)s for F-34-6-38, Cat. # 022637282 is for use in the Eppendorf 6x100ml high-speed fixed-angle rotor F-34-6-38. For use with Eppendorf 5804/R and 5810/R centrifuges. There is 1 adapter per set. INCLUDED: The Eppendorf 3 x 13 x100mm Adapters for F-34-6-38, Cat. # 022637282 includes: - Full 6 Month Parts and Labor Warranty