TSP SpectraSYSTEM UV1000 Single Wavelength UV/VIS Programmable Detector Lab

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

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

This Dionex UVD 170S UV/VIS Detector was removed from a university lab where it was surplus to requi (more)rements. The unit powers up but has not been tested further at our site. It was last used over a year ago and the lab manager believed it to be in working order. It is in reasonably good cosmetic condition but has some marks from use. There is a folder with the operating instructions included with it.

Shimadzu SPD-M10A Diode Array Detector (DAD). Light Source: D2 lamp, W lamp, or both (3 modes). Wave (more)length Range: 190 – 800 nm. Wavelength Accuracy: 1 nm. Noise Level: 0.8 x 10-5 AU (250 nm, 600 nm). Drift: < 1 x 10-3 AU/hr (250 nm, 600 nm). User manual.

Manufacturer: Beckman Coulter Model: CytoFLEX V0-B3-R2 Description: The device has a capacity of 15  (more)parameters, including 13 for fluorescence detection. The fully activated device has five channels of 405 nm (violet) laser, five channels of 488 nm (blue) laser and three channels of 638 nm (red) laser. Laser specifications: Violet 405 nm 80 mW Blue 488 nm 50 mW Red 638 nm 50 mW Flow cell: Permanently integrated optics and quartz flow cell with >1.3 numerical aperture. Dimensions of the flow cell: 430 μm x 180 μm inner diameter Forward scatter detection: Proprietary Homodyne FSC sensor system with silicon photodiodes and built-in 488/8 nm bandpass filter Bandpass filter Contains 13 repositionable filters: 450/45 660/10 (2) 525/40 (2) 690/50 585/42 712/25 610/20 (2) 780/60 (3) Scattering resolution: Blue (488 nm) Side scattering resolution: <300 nm Violet (405 nm) Side scattering resolution (VSSC): 80 nm Polystyrene particles The scattering performance is optimized for the resolution of human lymphocytes, monocytes and granulocytes as well as nanoparticles. Fluorescence resolution: The CytoFLEX flow cytometer is capable of achieving an rCV of 3%, with particles achieving an rCV of <3% to verify alignment. Sample flow rates: Fixed flow rates: 10, 30 and 60 μL/min User-defined flow rate control mode from 10 to 240 μL/min in 1 μL increments. Gravimetric calibration for absolute counts within CytExpert software. Other data: Voltage: 100-240 V Power: 150-250 W Dimensions: 42.5 cm x 42.5 cm x 34 cm Weight: 23.4 kg The device/system offered here has been tested and is fully functional and ready for use.

VACUUBRAND ME 4R NT Diaphragm Pump Ultimate Vacuum 100 mbar (75 torr) Maximum Pumping Speed 2.5 cfm (more) at 60Hz Number of Heads/Stages 2/1 Features - Contamination-free pumping, evacuation and compression - High flow rate even near ultimate vacuum - Adjustment of outlet pressure and vacuum level with regulator valves - Very low vibration - Exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs This one-stage diaphragm pump works as a vacuum generator and as well as a compressor. All parts in contact with pumped media are made of aluminum and selected plastics (PTFE diaphragms and valves). They enable a wide range of applications for non-corrosive gases. The inlet and outlet connections of the ME 4R NT are equipped with regulator valves for vacuum and overpressure, respectively. Both the compression pressure and vacuum level can be adjusted. Inlet vacuum level and outlet pressure are indicated by manometers. This one-stage diaphragm pump is an excellent choice for continuous, oil-free pumping and evacuation of non-corrosive gases and also for compression. Typical applications are vacuum ovens, pressure and vacuum filtrations and generation of compressed, absolutely oil-free air. Inlet- and outlet pressure can be adjusted continuously using the regulator valves. The manometers on inlet- and outlet side enable easy setting of the desired vacuum and pressure levels.INCLUDED: The VACUUBRAND ME 4R NT Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

E2-class mass standards represent an exceptional standard of precision in mass measurement. Classed  (more)as E2 metrology class, they are characterized not only by their high accuracy, but also by their versatility for use in laboratories, industry or scientific research. Key features: High precision measurements Stability over Time Calibration and Strict Quality Control Versatility of Applications Cylindrical shape Nominal value: 10 kg

The suspended self-centring weighing pan is designed specifically for the WAY 5Y.KO manual mass comp (more)arators. Installed It is installed during the device&rsquo;s production stage in place of the standard weighing pan, so it should be ordered when ordering a comparator (it is not sold as a separate product). The weighing pan has the following functions: placing several weights, which are the resultant of the reference standard, off-centre, positioning the centre of gravity of the test and reference standards always in the same place.

Motic B1-253SP LED Binocular Compound Microscope Magnification Range 4x to 100x Optical System Finit (more)e, 160mm Illumination 3W LED Features - For basic work in biology and medicine - View sections, smears, and other transparent samples - Trinocular head - Semi-Planachromatic SP - 3W LED Illumination - Robust and sturdy base - Phase contrast, Dark field, and Polarization accessories optionally available - Coarse focusing system with tension adjustment - Switching power supply for use worldwide (100-240V) Superior in design and in performance, the B1 Series incorporates a wide range of features designed for university and laboratory use. Superb optical clarity and reliable mechanical engineering assures years of top performance. Choose from two grades of objectives: Standard Achromatic lenses deliver excellent clarity and normal flatness of field, while the ASC Achromatic Super Contrast objectives deliver extra contrast to the image. Combined with precision coaxial coarse and fine focusing adjustments, the B1 models are exceptionally high quality microscopes available within a tight budget. The B1 series also comes equipped with a new rack-less stage, which allows the microscope to be used in different current and future tenders. In order to provide enough light to Brightfield, Phase Contrast as well as Darkfield applications, the illumination has been changed to Motic’s powerful true 3W LED keeping the system cool as well as properly illuminated with steady color-temperature. INCLUDED: The Motic B1-253SP LED Binocular Compound Microscope includes: - Trinocular head inclined 45º and 360º rotating - Widefield eyepieces WF10X / 18mm - Quadruple nosepiece - Semi-Plan Achromatic Objectives: 4X, A 10X, 40X S, 100X S-Oil - Built in low position coaxial Rackless mechanical stage - Focusable 1.25 N.A. Abbe condenser - Iris diaphragm with filter holder - LED illumination 3W with intensity control - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty