Radwag M1 Mass Standard - Knob Weights - 1 g

F2 Mass Standard - knob weights, service case. Nominal value - 100 kg.

F1 Mass Standard - knob weights with adjustment chamber. Nominal value - 20 kg.

F1 Mass Standard - knob weights without adjustment chamber - set (1 mg - 5 kg), plastic box Number o (more)f pieces in the set: 28

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. E2 class standard: flat polygonal sheet Nominal value: 100 mg Material: Nickel silver High Precision of measurements The mass standard is the foundation of accurate mass measurement, as it affects the quality and reliability of results in many areas. Its role in maintaining uniformity and in meeting measurement standards is crucial, making the mass standard an indispensable metrology component. Stability over Time An important feature of E2 class mass standards is their ability to maintain measurement stability over the long term. It is this stability that makes standards of this class highly valued in laboratories and industry. Calibration and Strict Quality Control Systematic calibration is a key element in maintaining E2 class standards. This process involves comparing the mass standard with other standards of known mass to confirm and maintain measurement accuracy. Versatility of Applications E2 class mass standards are designed for a wide variety of applications. They can be used in analytical laboratories, the pharmaceutical industry, scientific research or other areas requiring precise mass measurements. Applications 1. Analytical Laboratories In analytical laboratories, where precise and repeatable measurements are crucial, E2 class mass standards find their wide application. 2. Pharma Industry In drug manufacturing, where quality control plays a key role, E2 class mass standards are indispensable in the calibration process of balances. 3. Scientific Research In scientific research, especially in areas requiring the utmost precision, E2 class mass standards are an indispensable tool for obtaining reliable results. 4. Metrology Industry In metrology laboratories, E2 class standards provide a reference point for evaluating and testing other measurement standards. E2 class standards are synonymous with excellence in mass measurement. Their versatility and high precision make them an indispensable tool in laboratories around the world and improve the quality and reliability of mass measurement results.

M1 Mass Standard - knob weights - set (1 g - 500 g), plastic box.

The mass standard is the foundation of accurate mass measurement, as it affects the quality and reli (more)ability of results in many areas. Its role in maintaining uniformity and in meeting measurement standards is crucial, making the mass standard an indispensable metrology component. Cylindrical Shape: The cylindrical shape of the standards ensures ease of handling and precise placement on weighing platforms. Plastic Packaging: The weights are delivered in a durable plastic case, ensuring their safe storage and transport. Set Includes: 17 mass standards, 2 pairs of tweezers, 2 brushes and 1 pair of gloves.

This Whirlpool Automatic Ice Maker Machine  Model - K10 was removed from a university lab where (more) it was surplus to requirements. The unit powers up but we were unable to test it further. It's in reasonably good cosmetic condition with some marks from use. Because it was removed from a lab, this is being sold for strictly lab use only.

Christie Mirage Model S+4K Commercial Projector This was removed from a university lab where it was  (more)surplus to requirements. The unit powers up but is displaying with a green tinge. We were unable to get this to change. The lamp has run for 780 hours. It is sold for spares/repairs.

Polyscience MM71MX1A110C MM7 Benchtop Chiller with Centrifugal Pump, 120V, 60Hz3D Visualization of t (more)he Polyscience Benchtop ChillerThe rendered image can be freely rotated in a full 360-degree view, allowing you to zoom in, pause, and explore every angle. For enhanced detail, the rendering can also be displayed in full-screen mode. This 3D model is designed exclusively for visualization purposes and may not accurately represent the actual appearance of your product. Your browser does not support iframes. LM-Series and MM-Series Compact Chillers provide cooling power for demanding applications and serve as economical alternatives to tap water cooling systems. They feature a microprocessor-based controller, digital temperature display (C or °F), and simple operation and maintenance. To optimize cooling efficiency and performance, these sophisticated Chillers also feature a modulated refrigeration system. As a result, temperature stability is greatly enhanced and compressor life extended. LM-Series and MM-Series Chillers are equipped with a magnetic drive centrifugal pump. Wetted parts within the recirculation system are brass, copper, stainless steel, EPDM rubber, Alcryn, nylon, PVC, and polyethylene. Features Precise and stable temperature control at low temperatures Large, easy to read LED display Space-saving, benchtop design Cooling at ambient temperatures as high as 35C Low flow shutoff and alarm, high and low temperature alarms Simple setup, operation, and maintenance Choice of two different centrifugal pumps Fluid level indicator RS232 communication and external water filter optional INCLUDED: The Polyscience MM71MX1A110C MM7 Benchtop Chiller , -5°C to 50°C, 460W; 120V includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Motic PSM-1000 Trinocular Upright Industrial Microscope, Standard System Objectives Optional Optica (more)l System 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-1000's nosepiece is dovetail mounted for molding to different types of research and usage - 5 Year Manufacturer's Warranty

Motic PA53MET-BD-T-3D Trinocular Upright Industrial Microscope w/ Analysis Professional Software Sui (more)te Objectives S-APO BD 5x, 20X, 10X, 50X Optical System Color Corrected Infinity Optical System (CCIS) Illumination Köhler Quartz Halogen 12V/100W with Intensity Control Features - Achieve precise 3D measurements with advanced Z-axis profiling and Motic’s Analysis Software. - Enjoy crystal-clear images with advanced Semi-Apochromatic objectives. - Wide field of view with 25mm WF10X eyepieces, leading the industry standard. - Work with ease using a 20° inclined trinocular head. - Color Corrected Infinity Optical System (CCIS®) for superior clarity. - Versatile magnification options with 5X, 10X, 20X, and 50X objectives. The PA53MET BD-T-3D stands out for being an automated digital microscope for 3D image acquisition through a motorized Z-axis. Accurate 3D measurements of simple dimensions, deeps, and volumes are provided by capturing a stack of 2D images through the Z-axis profiler combined with Motic’s Analysis Software. The PA53 MET Series are superior solutions for industrial quality control and analysis of opaque materials. Crisp and clear images are guaranteed thanks to the newly designed Semi-Apochromatic Brightfield and Darkfield objectives. The eyepieces have a 25mm FOV, ahead of any standard. The incident illumination provides a variety of Contrast Methods: Brightfield and Darkfield are the standards, DIC is a powerful optional tool for the visualization of scratches or other tiny surface defects of opaque samples. INCLUDED: The Motic PA53MET-BD-T-3D Trinocular Upright Industrial Microscope w/ Analysis Professional Software Suite includes: - S-APO BD Objectives: 5X, 10X, 20X, & 50X - 10x/25mm Widefield Eyepiece - Moticam S6 - 0.5X X C-Mount Adapter - Motic Analysis Professional Software - Integrated ND6, ND25, and LB filters - 4x4 in. Stage - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty

Labconco SecondaryVacuum Trap, 1L, 7-7/8" h x 6-5/8" dia. with 1/2" connection Trap will cool to (more) approximately -75C (-103°F) with dry ice and solvent in its removable well Can be used as an inexpensive collector: connect a sample to incoming port, vacuum pump to outgoing port, and system is complete Stainless-steel, with cover INCLUDED: The Labconco 7538400 SecondaryVacuum Trap, 1L, 7-7/8" h x 6-5/8" dia. with 1/2" connection includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty