Hund Wetzlar Wilovert Inverted Microscope w/ 1 x Objective 20/0.25 Ph-p Lab

Carl Zeiss Axioplan Imaging Microscope Spares/Repair Lab This item was removed from a university whe (more)re it was surplus to requirement. It is in good cosmetic condition externally but has had all its internal wiring and power supply removed, therefore we are unable to test it further, and it is listed as Spares/Repair. It would require rewiring and a new PSU fitted before use. This microscope features the following: - Zeiss HBO50 50W Lamphouse Lamp House + Power Supply for Axiovert Axioplan

Zeiss Axiovert 200M Fluorescence Microscope This was removed from a university lab where it was surp (more)lus to requirements. The unit powered up but failed a service for the following reasons. • Microscope in poor condition – broken (motorisation fault).• Motorised base mirror will not move. It is sold for spares/repairs.

Motic PSM-1000E Trinocular Upright Industrial Microscope, Head Only Objectives Optional Optical Sys (more)tem Spectrums ranging from NUV to visible to NIR Illumination Port for Fiber-Optic Coaxial Illumination Features - Design encourages the optimal amount of usability without sacrificing comfort - Standard equipped for laser work covering the spectrums ranging from 355nm [UV] to 532nm [Green] to 1064nm [IR] - Rated for load weights up to 45lbs., image focal planes can be adjusted at 1μm resolutions within the total 50mm stroke - Forward facing and equipped for four M26 x 1/36" (0.706) type objectives, the PSM-1000E's nosepiece is dovetail mounted for molding to different types of research and usage - 5 Year Manufacturer's Warranty

Motic BA310POL Polarizing Binocular Compound Microscope Magnification Range 4x to 60x Optical System (more) Colour Corrected Infinity (CCIS) Illumination Koehler Quartz 30W Halogen Features - Polarizing microscope - Binocular head - 360 degree rotatable stage - Rotatable polarizer - Rotatable analyzer - Focusable, center able Bertrand lens - 6v/30w Koehler halogen illumination - N-WF PL10x/20 eyepieces with crosshair on one eyepiece - EC Strain free objectives: 4x, 10x, 40x S, 60x S - Manufactured in accordance with European RoHS Standard to avoid contact with lead - Anti-fungus treatment applied to all parts of the microscope for humidity protection - Switching power supply for use worldwide (100-240V) The BA310POL series from Motic are powerful polarization microscopes for use with transmitted light. Designed for the examination of birefringent samples in mineralogy and petrography, the BA310POL can also used for research with synthetic materials, as well as educational and industrial applications. Illumination is provided by a 6v/30w Halogen lamp, with adjustable field and aperture diaphragms enabling users to easily create homogeneous and repeatable illumination. Together, these increase image quality by reducing stray light and increasing contrast. The field diaphragm also plays a key role in Conoscopic observation.The BA310POL contains a pre-centered stage, 160mm in diameter, with a continuous 360 degree scale in 1 degree increments. This provides sample orientation and enables semi-quantitative measurements. Furthermore, high precision ball bearings ensure smooth rotation, as well as precise positioning of the test sample. The stage also contains a chemical resistant surface, hard coated to withstand abrasion. Users will find a fully rotatable polarizer with 90 degree click stops, contained in a sub stage condenser carrier. The unit’s intermediate tube also contains several items – a Bertrand lens, compensator slot, and an analyzer. The analyzer is fully rotatable, with a scale in 1 degree increments, and fixing screw to help lock the best positions. The Bertrand lens is both focusable and centerable, and the DIN compliant compensator slot can be used with any of Motic’s optional compensators. These range from first order red and quarter wave plates, to quartz wedges. The BA310POL also includes EC Plan Achromatic objectives. Made of high quality optical glass, these objectives contain a multi layer lens coating for increased contrast and image quality. Combined with a fully corrected tube lens, the BA310POL provides an optical intermediate range without any colored fringes. INCLUDED: The Motic BA310POL Polarizing Binocular Compound Microscope includes: - Binocular head Siedentopf type 30° inclined - Widefield high eyepoint eyepiece N-WF PL10X/20mm with diopter adjustment - Intermediate Tube with Rotatable Analyzer and Bertrand Lens - Reversed quadruple nosepiece - CCIS EC Plan Strain-free Objectives: 4X, 10X, 40X(S), 60X(S) - 360° Circular Rotating Stage - Achromat Swing-out Condenser, N.A.0.9/0.13 (strain-free) - Rotatable Polarizer - Empty Insertion Plate - Blue filter, allen hexagonal key, vinyl dust cover - Koehler illumination quartz halogen 6V/30W with intensity control - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty

Edwards nEXT930D - ISO-K200 NW25 Turbomolecular Pump Ultimate Vacuum <3.5x10-9 mbar Inlet Connect (more)ion DN 200 ISO-K Pumping Speed Nominal 5549.99 l/min Features - Delivers fast nitrogen pumping speeds, making it suitable for demanding applications - Designed for R&D, coating, heat treatment, furnace applications, and more - Offers variants for specific needs, including standard, high light gas compression, and regenerative stages - Compatible with TAG and TIC controllers for easy system integration - Allows for field replacement of oil cartridges and bearings with minimal tools - Provides powerful performance in a space-efficient design - Operates efficiently in any orientation, offering versatility in installation - Magnetic bearings reduce vibration, ensuring a stable vacuum environment - Optimized for high-speed and high-compression applications nEXT turbomolecular pumps are hybrid bearing pumps with integrated controllers for pumping speeds from 47 to 1250 ls-1.The nEXT is a hybrid bearing compound turbomolecular pump. nEXT pumps combine our proven bearing technology (oil lubricated ceramic lower bearing with dry permanent magnetic upper bearing), an improved rotor design with a new molecular drag stage to deliver improved pumping speed and compression ratios, and user serviceability. They feature 24 V to 48 V DC sensorless motors with a built-in drive that is fully compatible with our range of TAG and TIC controllers. With the nEXT930 turbomolecular pumps Edwards provides a larger pump offering nitrogen pumping speeds of 925 l/s.INCLUDED: The Edwards nEXT930D - ISO-K200 NW25 Turbomolecular Pump includes: - Power Cord - One Year Manufacturer's Warranty

Speed (100 rpm increments): 100 – 4400 rpm Maximum RCF: 3000 x g Maximum capacity: 4 x 100 mL Accele (more)ration time: ≤ 19 s Deceleration time: ≤ 19 s Timer: 0 – 99 min, or continuous Dimensions (WxDxH): 320 x 400 x 240 mm Weight: 19 kg Equipped with: 1x Eppendorf A-4-38 swing-out rotor 4x Eppendorf 100 mL bucket 4x Eppendorf insert for 15 mL tube

Retsch Mortar grinder, Model RM 100 For ultra-fine wet or dry grinding. 150mL sample volume. Hardene (more)d Porcelain Bowl and Pestle. Dustproof sealed grinding chamber. Two plexiglass windows in cover. 0 to 60 min. timer. 220 Volts (50 Hz), 130 watts (0.6 amps) Simple operation and cleaning No-loss preparation Dry and wet grinding Reproducible results due the grinding pressure setting via scale and timer dial Noise-damping grinding housing Working principle: Pressure and friction Max. feed particle size: 8 mm Fineness: <0,01 mm (depending on the material) Sample volume: approx. 150 ml Workplace related emission level: 75 dB (A) Sound power level: 85 dB (A) Parameters: quartz sand < 1 mm Over all dimensions WxDxH: 400 mm x 370 mm x 450 mm Weight: 24 kg

Including 4 shelves Dimensions (h x w x d): 1990mm x 1200mm x 500mm Internal cabinet dimensions (h x (more) w x d): 880mm x 570mm(x2) x 450mm Internal drawer dimensions (w x d): 1080mmx x270mm