Motic BA310POL Polarizing Trinocular Compound Microscope, Light Split 20/80

This Leica Microscope Micromanipulator was removed from a university lab where it was surplus to req (more)uirements.Serial#: 078813 The unit is in good mechanical working order and good cosmetic condition, we are unable to test it further at our facility.

Motic B1-253ASC LED Binocular Compound Microscope Magnification Range 4x to 100x Optical System Fini (more)te, 160mm Illumination 3W LED Features - For basic work in biology and medicine - View sections, smears, and other transparent samples - Trinocular head - Achromatic Super Contrast - 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 B1-253ASC LED Binocular Compound Microscope includes: - Trinocular head inclined 45º and 360º rotating - Widefield eyepieces WF10X / 18mm - Quadruple nosepiece - Achromatic Super Contrast Objectives: ASC 4X, 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

Motic SM7-7TR-T Trinocular Stereo Microscope Objectives 0.8X~5.6X (10-step) Optical System Galilean (more) infinity optical design. Common Main Objective (CMO) Illumination LED 3W with intensity control Features - The SM7 features an optical performance with true color reproduction, high resolution and low distortion. - Ultra-flat stand bases for a relaxed positioning of hands and forearms facilitate lengthy preparation work. - A variety of objectives and eyepieces allow tailoring a personal SM7. - The Galilean Optics of the SM7 show a 7:1 Zoom system, resulting in a standard magnification range of 8X-56X. - For the best possible image results, a 1X Plan-Apochromatic objective with a Working Distance of 81mm is available. - Besides minimized chromatic and spherical aberrations, it is the resolution of the 1X Apochromatic objective which makes the SM7 especially interesting for technical applications. Motic's SM7 Plan Apochromat is meant specifically for opaque samples, as it comes with a plain stand, although external light sources can be implemented. The SM7 Series features an optical performance with true color reproduction, high resolution and low distortion. Motic's new Galilean stereomicroscopes are our new highlight in terms of color reproduction, resolution and spatial information for users from biology, medicine and incustrial QC. INCLUDED: The Motic SM7-7TR-T Trinocular Stereo Microscope includes: - 10X/22 eyepiece - Standard Stand LED Reflected/Transmitted - Glass Plate (Ø160mm) - PLAPO apochromat objective 1X, W.D.81mm - Trinocular tube - 7:1 zoom microscope body - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty

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

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

This Beckman Centrifuge Model - J2-21 Cat no. 341737 with JA-10 10000rpm Rotor was removed from (more) a university lab where it was surplus to requirements. The centrifuge has been professionally serviced and is in full working order. There is a full report available on request. Included are manuals for the centrifuge & rotor along with some O-Rings for the JA-10. Rotor Type - JA-10SN - E 209946 X 500ml Slots

This job lot of items comes from a variety of university laboratories. The items were no longer requ (more)ired, collected from various store rooms and facilities. None of these items have been tested at our site - it is likely that some will be spares/repairs, but we anticipate that a reasonable amount should operate well. They are sold as a spares/repairs bundle intended to be purchased by someone who has time to test and where necessary refurbish the units. It is an excellent opportunity for anyone looking to benefit from individual equipment resale. The units have not been tested at all. Included are; - 4 x Sanyo LNS - S20 - 2 x Hitachi LL-503 - 1 x Hitachi LL- 504 - 1 x Isco-Gottingen F =250mm - 1 x Kodak Carousel S-AV2000 F = 150mm - 1 x Kodak Retinar F = 60mm - 1 x Schneider-Kreuznach Carousel Procolar F = 100mm - 3 x Kodak Slide Projection FF Lens F = 100-200mm - 1 x Kodak Retinar F = 250mm - 1 x Elmo zoom lens F = 180-300mm - 1 x Isco-Gottingen Vario-Projar 70-120mm - 1 x Kodak Retinar F = 150mm - 2 x Kodak Retinar F = 180mm - 2 x Kodak Long Focal Length Lens - Assortment of glass lens and bulbs

Hoefer SUB20C Maxi-Cooled Submarine Gel Electrophoresis Unit Gel Dimensions (W x L) 20 x 20 cm Maxim (more)um Power Settings 1000 V, 500 mA, 500 W Maximum Buffer Volume 2.2 L Features - Large format‐20 x 20 cm gel tray is ideal for high resolution techniques - Multichannel pipette compatible combs—with a maximum 40 sample throughput reduce gel loading time - Color-coded and height adjustable combs—easily identify comb thickness at a glance and control well depth - Buffer recirculation ports—may be connected to a peristaltic pump for buffer recirculation during electrophoresis to maintain buffer pH and prevent ionic gradient formation - Colored loading strips—for easy well detection when loading - UV-transparent running tray—allows the user to image the gel without risk of damage due to handling - Side handles—for safe and easy transportation around the laboratory - Cooling tray with 20 x 20 cm gel capacity—maintains optimal conditions for high-resolution nucleic acid analysis The Hoefer SUB20C Maxi-Cooled Submarine Gel Electrophoresis Unit combines the high-resolution capacity of the SUB20 with enhanced cooling functionality, making it ideal for extended nucleic acid analysis. This unit is equipped with a spacious 20 x 20 cm gel tray and four comb positions, supporting up to 168 samples, perfect for labs that need both precision and efficiency. Designed to prevent heat buildup during long runs, the SUB20C includes a cooling tray to maintain optimal conditions, reducing the risk of sample degradation. In addition to the standard features—color-coded, height-adjustable combs, multichannel pipette-compatible combs, and buffer recirculation ports for stable pH—the SUB20C offers a UV-transparent running tray for direct imaging, colored loading strips for easy well identification, and side handles for safe transport around the lab. INCLUDED: The Hoefer SUB20C Maxi-Cooled Submarine Gel Electrophoresis Unit includes: - Buffer Chamber Assembly with Cooling Ports - Safety Lid - High Voltage Leads - Running Tray with Casting Gates - 1 mm thick, 16 well combs, 2 pcs - Colored Loading Strips - Buffer Recirculation Ports, 2 pcs - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Chemical resistant vacuum pump consisting of N 840 G diaphragm vacuum pump, support base, a separato (more)r on the suction side, a high-performance condenser on the pressure side and the Wifi device for remote vacuum control. Thanks to the high compatibility of steam and condensate, the system is perfectly suited for extremely aggressive / corrosive gases and vapors. Technical features Flow rate (max.): 34 l / min Final vacuum (max.): 6 mbar (abs.) Pressure (max.): 0.1 bar (rel.) Flow rate (m³/h) at atm. pressure: 2,04 Permissible fluid temperature between 5 and 40°C Valve material: FFPM Diaphragm material: PTFE coated Pump head material: TFM ™ PTFE Applications Vacuum oven Distillation Rotary evaporation Multi-user vacuum systems Qualitative characteristics Automatic and accurate recognition and monitoring of the boiling point via the integrated ramp function High recovery rates even with low boiling point solvents Wifi control device for safe operation from the outside of closed fume hoods Vacuum system comprising chemically resistant diaphragm vacuum pump, base plate, separator on suction side and high performance condenser on pressure side Modular expandable 100% oil-free transfer Thereby pure transferring, evacuation and compression of gases High level of vapor and condensate compatibility Ideal for extremely aggressive / corrosive gases and vapors Integrated gas ballast valve 3-color status display for in operation / stand-by / error Integrated rotational speed control Environmentally friendly Start against ultimate vacuum of the pump Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMP YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

Manufacturer: Hiden Isochema Model: IGAsorp Dynamic Vapor Sorption Analyzer S/N: IG-SA-069 Descripti (more)on: IGAsorp Dynamic Vapor Sorption Analyzer is a fully automated compact benchtop DVS analyzer, for fast and accurate sorption measurements using the dynamic flow technique for water and organic solvents. Measured vapor uptake isotherms and kinetics are used to characterize, test and evaluate materials in precisely defined environmental conditions. An ultra-sensitive microbalance measures changes in sample mass as a function of humidity and temperature. Humidity is determined by relative mixing of wet and dry gas streams, and is measured and regulated at the sample position. These factors combine to offer unrivalled performance and total baseline stability. The IGAsorp uses the unique IGA method for the determination of the sorption kinetics and equilibrium isotherms. This ensures accurate and consistent analysis with faster analysis times making the optimum use of instrument time. Hiden Isochema’s unique IGA method is applied independently to every step in a gravimetric sorption measurement. At each step, the humidity and temperature are actively regulated, with resultant changes in sample weight continuously recorded. The kinetic weight data is analyzed in real-time, and the trend toward equilibrium is predicted and displayed on screen. Equilibration criteria are applied to objectively determine the period allowed before the measurement moves on to the next pressure or temperature value. Each equilibrium point is plotted on an isotherm or isohume, and the full raw data is also recorded. The IGAsorp therefore allows consistent analysis with optimum measurement accuracy and faster overall process times. Benefits and features: - Unrivalled performance and total baseline stability- Fast and accurate analysis of equilibria and kinetics using the IGA method- Market-leading weight stability, temperature and humidity control- Unrivalled measurement precision, accuracy and resolution- Operation with water and organic vapors- Built-in user conformance tests for weight, temperature and humidity verification- High security 21 CFR Part 11 compliant software option with 3 user privilege levels- Advanced analysis features including diffusion coefficients, permeation rates and more Types of measurements that can be recorded: - Isotherm and kinetics analysis- Cyclic/lifetime studies- Moisture content determination- Hydrate analysis- Permeation and diffusion studies (MVTR)- Amorphous phase detection Types of materials that can be tested: - Polymers- Textiles- Pharmaceuticals- Porous materials- Packaging materials- Building and construction materials- Food products and other consumables- Wood, fibres, clays and other natural materials Key areas: - Pharmaceutical- Biotech- Polymers and packaging- Natural materials- Building and construction materials (cement, timber, insulation, adhesives)- Electronics- Fuel cells (proton exchange membranes) DVS applications: - Quality control- Hydrophobicity, product stability and shelf life- Water activity and water content determination- Polymorphism: amorphous phase detection and quantification- Diffusion and permeation including vapor transmission rate (MVTR/WVTR) analysis Application data: - Amorphous phase detection:A simple test to detect amorphous phase transition- Permeation study:MVTR results from a polmer film- Kinetics analysis:Example of an isothermal kinetic response data- Isotherm analysis:Comparison between isotherms at course and medium resolution- Hydrate analysis:Example of a hydration-dehydration cycle- Diffusion study:Variation of the microscopic diffusion coefficient with relative humidity Specifications: Weight:- Capacity: 5 gram- Weighing range: 25 / 200 / 1000 mg (fixed) or user selectable (optional)- Resolution: from 0.05 microgram- Stability: nominal +/- 1 microgram / weekHumidity:- Control range: 0 to 98 %RH- Absolute Calibration Accuracy: +/-1 % (0-90 %); +/-2 % (90-100 %)- Regulation accuracy: +/- 0.01 %RH- Minimum control increment: 0.02 %RH- Gas Supply: Dry air, N2 or He- Maximum flow rate: 500 ml/minTemperature:- Measurement range: 5 – 50 °C- Regulation accuracy: +/- 0.01 °CPower requirements: 240V 50Hz Items delivered: - Hiden Isochema IGAsorp Dynamic Vapor Sorption Analyzer- Connecting Cable Condition: The item is in very good condition - cosmetic, technical and working. It operates as intended and functions properly being 100% functional tested. The Hiden Isochema IGAsorp Dynamic Vapor Sorption Analyzer is ready to use!

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