Leica DM2500

Casela London Folding Mirror Stereoscope & Accessories This was removed from a university lab wh (more)ere it was surplus to requirements. The unit is in good cosmetic condition but is missing both eyepieces. There is a piece of equipment with it labelled Casela 916. We are unsure of its function or relation to the stereoscope. It is supplied with the manual.

13 x GW INSTEK GDS-1022 Digital Storage Oscilloscopes with Probes These units were removed from a un (more)iversity lab where they were surplus to requirements. The units are in good condition with minimal wear. All units have been powered on, and each comes with the appropriate GTP-060A-4 Voltage Probe. Includes - 14 x GTP-060A-4 Voltage Probe Specifications:- Line Voltage Range: AC 100-240V - Frequency: 50-60Hz - Fuse Rating: T1A 250V - Power Max: 18W 40VA

Ohaus a-AP50MM-B Photometer Fixed Wavelength 365 nm; 420 nm; 455 nm; 525 nm; 560 nm; 570 nm; 630 nm  (more)Photometric Measuring Range 0 Abs to 1 Abs Wavelength Accuracy ±1.0nm Features - The AP50MM is equipped with a real-time dynamic display for eachmeasurement, to provide fast, reliable results - Can record up to 30,000 datapointswith time and date stamp - Built-in calibration curves provide automatic selection of appropriatewavelengths from the long-lasting LED light source, store commonly used tests for efficiency - Large, backlit display makes it easier to read real-time results - Fixed wavelengths: 365 nm, 420 nm, 455 nm, 525 nm, 560 nm, 570 nm, 630 nm - Turbidity optical system based on nephelometric measurement - Photometric accuracy of ± 0.005 Abs at 1.0 Abs nominal - Compact and lightweight design weighing only 1.32 lb (0.6 kg) - Operates on 4 AA (LR6) batteries with a typical life of 6 months The Ohaus a-AP50MM-B Photometer is a standalone, multifunctional device designed for fast and reliable colorimetric and turbidity measurements in field applications. Engineered with a compact, rugged design, this photometer provides exceptional performance with a real-time dynamic display for each measurement, allowing for precise and efficient analysis. Capable of storing up to 30,000 data points with time and date stamps, it ensures seamless data management for professional use. The a-AP50MM-B features built-in calibration curves that automatically select the optimal wavelength from its advanced LED light source, including near-UV at 365 nm, making it highly versatile for various testing requirements. A large, backlit graphical LCD offers clear visibility of results, even in low-light conditions, while the device’s nephelometric turbidity optical system ensures accurate measurements ranging from 0 to 200 NTU. With its lightweight construction at just 1.32 lbs and operation powered by 4 AA batteries lasting up to six months, the a-AP50MM-B is perfect for on-the-go applications. While this model does not include additional accessories like the a-AP50MM-F, it delivers all the essential features for high-quality analysis, making it a reliable choice for water sample testing in diverse environments. INCLUDED: The Ohaus a-AP50MM-B Photometer includes: - >Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Varioshake shaking incubator These LAUDA tools are renowned for being extremely reliable and suitabl (more)e for heavy use. Specialized in gentle mixing and vigorous shaking, these shaking incubators are used for applications that require repeatable orbital movements and temperatures up to +70°C with excellent stability. They are preferred by standard or research laboratories for incubation, fermentation, homogenization, chemical and biochemical reactions, enzyme and tissue studies, as well as for the cultivation of bacterial cultures. Applications: homogenization, incubation, fermentation or chemical and biochemical reactions. The control panel features soft-touch keys with clear symbols. It will therefore be very easy to set the temperature, the stirring frequency or the incubation time quickly and precisely, rest assured that the technology of these instruments will exactly reproduce the set values. The temperature - Temperature regulation is controlled by a microprocessor, PID type with RS232 interface. - The temperature distribution is optimal throughout the interior of the cabinet. - Temperature setting and display: digital, LED, in 0.1°C increments. - Temperature range: from 8°C above ambient temperature to + 70°C. - Temperature range (with cooling coil; not included): 20 to 70°C, depending on the cooling medium used and the ambient temperature. - Electronic monitoring of the temperature controllers activates visual and acoustic alarms in the event of a fault. In these cases the heating switches off automatically and the cause of the anomaly is shown on the display. Agitation and Incubation - Quiet and robust stirring mechanism with gentle start and smooth, load-independent orbital motion - The orbital motion can be turned on and off - Shaking frequency and incubation time can be set thanks to the microprocessor. - The timer continuously displays the remaining incubation time and acoustically signals its expiration. Specific features of the VS 150 OI model This model, with a liftable acrylic glass cover, consists of an external housing made of electrolytically galvanized and powder-coated sheet steel. The vibrating platform, made of aluminum, has 4 plastic pins to accommodate a vibrating tray or a universal support. - Capacity of 2 agitator trays; for containers over 180 mm only 1 tray can be used - Temperature stability ±0.2°C - Shaking frequency: 20 to max. 250 min-1 - Stirring width: 30 mm - Usable volume 150 L - Shaking frequency min. 20 min-1 - Shaking frequency max. 250 min-1 - Amplitude of shaking 25 mm - Load capacity max. 20 kg - Timer from 1 minute to 999 - Vibrating platform width 674 mm - Vibrating platform depth 540 mm - Capacity approx. 150 L / 2 stirring trays - External structure in electrolytically galvanized steel sheet, powder coated

Do you need a balance that not only determines weight with impressive accuracy, but also performs a  (more)digital audit, responds to your voice commands and sends you light messages? If so, learn about the functionality of the ELLIPSIS series of balances: Digital Weighing Auditor Ensures that your balance is ready for use. It enables air buoyancy compensation in real-time. What is more, it informs about the need for a balance inspection or a periodic audit of the balance’s accuracy and sensitivity. 10-Inch Display Bigger screen – 10’’ – means more information in one place. On the new ELLIPSIS terminal, you will see up to 3 screens, widgets, graphs, statuses, notes, handy measurement history. Uncompromising User Verification For the first time ever, the balance will verify the user using a password, RFID card, fingerprint reader, facial recognition mechanism, or any combination of these. Ambient Light – An Innovative Way for the Balance to Communicate With the User The light colour will tell you about status, process results, procedures, or alerts. Hotspot Use the balance on any device connected to it. This can be a smartphone, tablet, or computer. RFID ELLIPSIS works with RFID tags* that can be used to tag your products or formulation ingredients in the database. They can also be used to identify a user. Live Note – Note Down Your Conclusions It’s the first time you can add a voice memo to a measurement series or procedure report. If you prefer to write it down, ELLIPSIS allows you to add a text note. Handy Library This is where a series of recent measurements or a report ready for digital signature, according to 21 CFR Part 11, can be found. Widgets Prepared to display what you need most at any given moment. Automatic Leveling of the Balance ReflexLEVEL System Instead of manually leveling your scale - level it automatically. The ReflexLEVEL System saves you time and gives you maximum precision in your measurements. Smart Min Weight The balance displays whether the value of the weight you want to weigh is below or above the minimum weight threshold. Ionizer Do you have an electrostatic sample that cannot be weighed? The ionizer will neutralize its electrostatic charge. 21 CFR Part 11 Do you work in the pharmaceutical industry? Do you need a digital signature? We are offering the laboratory balance which as a standalone fully meets the requirements of 21 CFR Part 11/ EU GMP Annex 11. - Full data security - Electronic signatures - Validations - Electronic records - Audit trails Modbus TCP/IP is one of the most popular communication protocols in industrial automation. Implementing it in the 5Y balances and CY10 scales makes the devices of this series friendly to automation integrators. A balance or scale in a Modbus system is a slave device and performs tasks specified by the master device which is most often a PLC. Protocol Modbus TCP/IP in the 5Y balances and C10 scales enables, among other things, the realization of mass readout, zeroing and tare functions of the device, as well as tare settings and MIN and MAX thresholds. Two-point adjustment Adjacency, which takes place at two measurement points instead of one, improves measurement precision over the full weighing range. And what does this mean for you? More accurate measurement. * RFID ISO/IEC 14443 Type A, 13.56 MHz

PS X7.M is a series of advanced-class precision balances of high resolution based on RADWAG MonoBLOC (more)K technology. The innovative construction of PS X7.M balance features a new single-point weighing pan fastening, which ensures its excellent geometry and minimizes eccentricity error. The labyrinth-shape fastening guarantees excellent resistance to contamination. Weighing module RADWAG MonoBLOCK technology enables weighing loads with the readability of d=0.01 g at the maximum capacity of 10 kg. Rigid base ensures stability of the weighing system and great resistance to shocks. Internal adjustment system means precision and high measurement repeatability. Leverage of internal weight mass enables adjustment within the whole measuring range. Features: d=0.01 g readability at 10 kg max capacity great resistance to ambient conditions stability and repeatability over time RADWAG MonoBLOCK technology internal adjustment within the whole measuring range complex databases and ALIBI memory ergonomic 5” colour touchscreen touch-free operation Databases The instrument allows saving completed measurement data as complex reports and graphs. There are 7 databases: Operators (max 100 entries), Products (max 5 000 entries), Weighings (max 50 000 entries), Packaging (max 100 entries) Formulations (max 100 entries), Customers (max 1000 entries), The balance enables creating formulation reports (max 500 entries). ALIBI memory provides data protection and facilitates automatic measurement recording (max 500 000 weighing records). The memory facilitates data previewing, copying and archiving. Communication PS X7.M series is equipped with the following interfaces: 2 x RS 232, USB type A, USB type B, Ethernet and Wireless Connection. USB allows for fast transfer and copying of work results (measurements, reports, databases) to a computer or other weighing device. The balance provides possibility of remote data management.

The HX7.4N H scale is a device controlled by means of the PUE HX7 indicator, and it has been equippe (more)d with a 4-load-cell ramp platform made of stainless steel, AISI 304. This robust design facilitates weighing of heavy loads in humid environment. The ramps enable easy loading and unloading. Indicator with a colour 7” graphic display and a diode bar graph allow to observe visualisation of a current load mass presented in relation to the scale range or declared minimum and maximum thresholds. This makes the operation significantly easier. At the back of the housing there are hermetic connectors of RS232, RS485, USB and Ethernet communication interfaces, plus digital inputs/outputs and analogue output. This enables cooperation with external devices such as barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. With use of the bracket you can either place the indicator at any flat horizontal surface, or fix it to the wall adjusting the tilt respectively to suit your needs. The terminal's software allows carrying out processes such as weighing, parts counting, dosing, labelling, formulations and percent weighing. Indicator’s system of information is based on databases (users, products, weighings, packaging, formulations, customers) and ALIBI memory which guarantees stored data safety.

Ohaus EX6202 Explorer Toploading BalanceThe OHAUSEX6202 Explorer Precision Balance has a 6200 gram w (more)eight capacity and areadability of 0.01 grams. It has a newly optimized linearity and repeatabilityspecifications and enhanced vibration filtering for better balance stability.All Explorer models also come standard with AutoCal automatic internalcalibration. These combined enhancements improve accuracy, efficiency, andthroughput.A large colortouch-screen display, icon-driven application software that features 14 uniqueapplication modes, and an adjustable angle display make the OHAUS Explorerseries the easiest to use, most advanced balance in its class today.The base andterminal of the Explorer EX6202 separate for maximum flexibility in any workarea. It also has four user-programmable touch free sensors to minimize crosscontamination and button wear. 6200g Capacity 0.01g Readability Platform: 190 x 200mm Large 5.7" full-color touchscreen display with intuitive set-up and application software AutoCal automatic internal calibration for optimized weighing performance 14 application modes, 11 weighing units and 5 display languages for a wide variety of applications 4 programmable touchless sensors for hands-free operation Modular display can be separated from the weighing base Click Here to View Product Video INCLUDED: The Ohaus EX6202 Explorer Toploading Balance includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Motic BA210E LED Trinocular Compound Microscope Magnification Range 4x to 100x Optical System Colour (more) Corrected Infinity (CCIS) Illumination 3W LED Features - Optional intermediate Epi-LED S fluorescence module - Quadruple nosepiece - EC Plan achromatic objectives - Compact rackless stage - Upgradable with phase & pol contrast and simple darkfield - Fixed-Koehler illumination, HAL/LED interchangeability - Coaxial coarse and fine focusing system with tension adjustment - 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) Motic’s BA210E is dedicated to give an answer on basic demands from educational and biomedical laboratory work. The upgraded EC Plan Achromatic objectives in our CCIS© Infinity Concept deliver a fully corrected intermediate image for crisp and clear results within a 20mm Field of View. The rackless stage enables a safe x/y scanning even for the unexperienced user. The complete series of EC Plan Achromatic objectives, from 4X to 100X magnification, is achieving an improved image contrast both for human eye and digital cameras through the photo port. Especially in Phase contrast, the optional objectives (positive & negative Phase) show a remarkable performance for a wide range of applications. The N-WF eyepieces start with the standard 10X/20 mm Field of View and provide a diopter adjustment (+/-5dpt) for both eyes, ready for the use of optional reticles. Motic's BA210E is designed for a demanding daily usage. The rackless stage allows a safe evaluation of samples without prominent gear rack. The standard eyepiece tubes feature a 30° viewing angle for maximum comfort, whereas the interpupillary distance of 55-75mm can easily be adjusted, following individual conditions. The trinocular tube option with a 100:0 / 20:80 light split allows the adaption of digital camera systems and the presentation of microscopic images to a larger public. The BA210E is an integral part of Motic’s BA microscope concept. An upgrade with Phase contrast (positive & negative), Darkfield, Polarization and even LED Fluorescence can easily be performed. The BA210E exceeds the limits of a basic upright microscope, allowing to use contrast methods for specific application fields even in teaching environments with limited resources. INCLUDED: The Motic BA210E LED Trinocular Compound Microscope includes: - Trinocular head Siedentopf type 30° inclined 360° rotating (Light Split 100:0/20:80) - Widefield high eyepoint eyepiece N-WF10X/20mm with diopter adjustment - Reversed quadruple revolving nosepiece - CCIS EC Plan Achromat objectives EC PL 4x, 10x, 40x S, 100x S-oil - Built in low position coaxial rackless stage (Right-hand control) - Focusable Abbe condenser N.A. 1.25 with iris diaphragm and slot - 3WLED module - 45mm blue filter, immersion oil (5mL), allen hexagonal key, thumb screw, vinyl dust cover - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty