Radwag XA 21.5Y.M.A.P Microbalance

Waters Source Ion Guide A Part Number 700004952 This was removed from a university lab where it was  (more)surplus to requirements. The unit is boxed but not sealed. We are unsure if it has been used. It comes boxed with a Certificate of Conformity

Ohaus EX224N/AD Explorer Analytical Balance Introducing the Ohaus EX224N/AD Explorer Analytical Bala (more)nce - a state-of-the-art balance that sets the bar for high-performance measurements. Approved as "Legal for Trade", this analytical balance offers a top-notch capacity of 220g with an impressive default readability of 0.1mg, and certified readability of 1mg, making it an indispensable tool for all your precise weighing needs.One of the standout features of the Ohaus EX224N/AD is its automatic door, ensuring easy access to the weighing chamber and enhancing the efficiency of your operations. Part of the remarkable OHAUS Explorer Series, this balance is packed with modern features and design elements that cater to an extensive range of applications, offering unrivaled functionality.Ease of use is at the forefront of this balance’s design. A large color touchscreen provides effortless navigation through the advanced application modes and icon-driven application software. A user manager and library functions are readily available at your fingertips, alongside a minimum weight indication, ensuring that your laboratory measurements are not only precise but also straightforward and convenient.The Explorer EX224N/AD is known for its speedy stabilization times and enhanced vibration filtering. These features, coupled with optimized linearity and repeatability specifications, ensure you can count on the accuracy of your measurements every time. Furthermore, the inclusion of the AutoCal™ calibration function guarantees the balance maintains its high accuracy over time, irrespective of frequent usage or changing environmental conditions.In terms of design, the draftshield of the EX224N/AD enhances your overall experience. It allows easy entry into the weighing chamber through the top-mounted side doors or the versatile top door that can either flip or slide open. For the /AD models, these doors can be automatically controlled, providing a seamless, efficient weighing process.All in all, the Ohaus EX224N/AD Explorer Analytical Balance brings together precision, convenience, and innovative design, offering a comprehensive solution for your analytical balance requirements.INCLUDED: The Ohaus EX224N/AD Explorer Analytical Balance includes: - Power Cord - 1 Year Manufacturer's Warranty

Ohaus PR322N/E PR Series Precision BalanceOffering accuracy and repeatability in essential weighing  (more)applications in laboratory, industrial andeducation settings, PR Analytical and Precision Balances deliver competitive performance at aneconomical price. Featuring RS-232 connectivity for easy communication, and a backlit display and asimple interface for uncomplicated operation, the PR is perfectly designed for your workplace. The PR is equipped with three essential weighing modes, RS-232 connectivity for datatransfer and storage, making it ideal for routine weighing applications. Equipped with an easy-to-read, bright backlit display and a simple user interface,the PR is incredibly easy to operate, with almost no training required. The PR’s small footprint saves desktop space while providing a large weighingsurface. The PR is durably constructed, and features a stainless steel panto withstand day-to-day use in the workplace. Click Here to View Product Video INCLUDED: The Ohaus PR322N/E PR Series Precision Balance includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

F1 Mass Standard - knob weights without adjustment chamber. Nominal value - 5 g.

F1 Mass Standard - knob weights with adjustment chamber. Nominal value - 2 kg.

This set is the perfect solution for laboratories and institutions requiring the highest precision.  (more)These cylindrical mass standards are made from the highest quality materials, ensuring excellent stability and resistance to environmental changes. Key Features: Highest class of accuracy: Class E1 is the highest standard of accuracy, making these standards ideal for calibrating precision measuring instruments. 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: 12 mass standards, 2 pairs of tweezers, 2 brushes and 1 pair of gloves. By choosing the E1 class mass standard set from RADWAG, you invest in reliability, precision, and durability, which translates to excellent quality in your laboratory work.

Gilson FC204 Fraction Collector, 200mL/min, 110/220VFeatures - Collect fractions by time, drop, or p (more)eak to suit all your LC applications - Choose the compact FC 203B for small-capacity collection or the FC 204 for large volumes and capacities - Accept a wide variety of collection vessels, including microplates, microvials, and tubes - In peak mode, collectors monitor a detector signal and identify peaks using either an adaptive-slope algorithm or a specified millivolt threshold - Up to 10 programmable time windows can be added for collecting only what you want, while discarding the column’s void volume, peaks of no interest, and equilibration volumes - Operate as stand-alone instruments with an easy-to-use keypad, or can be controlled through your PC via TRILUTION® LC Software The FC 204 Fraction Collector is the perfect solution for collecting fractions in liquid chromatography systems, catering to a wide range of flow rates from analytical to preparative. Paired with a peristaltic pump, it provides a cost-effective and easy-to-install tubing filling system, making it suitable for biosafety cabinets. With its small footprint and sterilizable flow path, contamination risks are minimized. This collector holds up to four racks, accommodating various sample formats, including up to 240 fractions in 13x100mm tubes or up to eight shallow or deep-well microplates. Choose between models with a 3-way diverter valve for flow rates up to 20 mL/min or 200 mL/min, depending on your requirements. For enhanced efficiency, an optional multicolumn adapter allows for simultaneous collection from up to 18 separate channels. INCLUDED: Gilson FC204 Fraction Collector, 200mL/min, 110/220V includes: - Gilson FC204 Fraction Collector - User's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco 7991000 Vacuum Controller The Labconco 7991000 Vacuum Controller provides manual control an (more)d monitoring of vacuum levels. The vacuum controller features an analog gauge shows vacuum from 0-30" Hg. At the end of concentration, the control valve may be opened to break the vacuum. For use with Diaphragm Vacuum Pumps only. INCLUDED: The Labconco 7991000 Vacuum Controller includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Ohaus VXHDAL Analog Heavy Duty Vortex Mixer, 120V Orbit 0.2 in (4.9 mm) Speed Range (On Mode) 300 t (more)o 2,500 rpm Control Analog Features - Analog control with variable speed settings for versatile applications - Speed range of 300 rpm to 2,500 rpm in On Mode, and up to 3,500 rpm in Touch Mode - Designed for continuous-duty operation with a robust Cycoloy construction - Compact design with dimensions of 9.5 in x 6.3 in x 6.6 in (24.1 cm x 16 cm x 16.8 cm) - Safety-certified by TUV for reliable operation in various working environments - Orbit size of 0.2 in (4.9 mm) for effective mixing of samples - Suitable for a wide range of applications including ELISA assays, PCR preparations, digestions, and cell disruptions - Easy-to-use adjustment knob with dial markings for precise speed control The Ohaus VXHDAL Analog Heavy Duty Vortex Mixer, 120V, is built for demanding laboratory applications that require continuous-duty operation. With its analog control, this mixer offers variable speed settings ranging from 300 rpm to 2,500 rpm in On Mode, and up to 3,500 rpm in Touch Mode, making it versatile for a wide range of tasks such as ELISA assays, PCR preparations, and cell disruptions. The mixer features a robust Cycoloy construction, ensuring durability and reliability in various working environments. Designed with user convenience in mind, it includes a universal holder, foam insert for microtubes, and a cup head, all within a compact design weighing 14.8 lbs. (6.7 kg). Safety-certified by TUV, this mixer is a dependable tool for any lab requiring consistent performance under continuous operation. INCLUDED: The Ohaus VXHDAL Analog Heavy Duty Vortex Mixer, 120V includes: - Power Cord - Two Year Manufacturer's Warranty

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

The HX5.EX scale is a modern weighing instrument assuring fast and reliable measurement in hazardous (more) areas classified as zones 1/21 and 2/22. To ensure precision and excellent measurement repeatability, high quality electronic components are used. The weighing platforms offered in wide range of dimensions and maximum capacities, this combined with excellent metrological parameters enables easy selection of an instrument that meets the most demanding requirements. Standard version of the scale is equipped with 2 serial, intrinsically safe RS232 communication interfaces, and with one RS485 interface. They facilitate cooperation with equipment intended for operation in hazardous areas. Possibility to add digital inputs/outputs extends the range of instruments compatible with the indicator by automatic elements compliant with ATEX directive. More demanding customers can use the IM01.EX module, installed in the safe area, which extends the available connectors by Ethernet, USB, 4-20mA/0- 10V analog outputs, Profibus DP and additional digital inputs/outputs. This enables cooperation with external devices: barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. Scale operation requires use of a dedicated PM01.EX power supply, which is not a standard scale component. To operate the scale, order a selected type of the dedicated intrinsically safe power supply. Power supply types: PM01.EX-1 - power supply for operation in ATEX area. Used when it is required to connect the power supply to voltage source placed in hazardous area. PM01.EX-2 - power supply for operation outside ATEX area. Used when power supply connection to voltage source is carried out outside hazardous area. Complex software enables carrying out many tasks connected with mass measurement, e.g. parts counting, checkweighing and statistics. The scales feature user-friendly graphic interface, which can be customized using widgets. This and the large colour display of high resolution guarantee easy and clear transmission of data on current process. Colour bar graph significantly influences performance by signalling whether the weighing result is within declared thresholds or not.

Speed range: 100 – 16220 rpm (50 rpm increments) Reletive centrifugal force: 1 x g – 25001 x g (50 x (more) g increments) Maximum kinetic energy: 9920 J Temperature range: -11°C to 40°C Run time: 10 s – 9:59 h, infinite (10 s – 2 min, 10 s increments; 2 min – 10 min, 30 s increments; 10 min – 9:59 h, 1 min increments) Permissible density (at max rcf or rpm with maximum load): 1.2 g/mL Dimensions (WxDxH): 319 x 540 x 254 mm Weight: 30 kg Equipped with: 1x Eppendorf FA-45-48-11 biocontainment lid 1x Eppendorf FA-45-48-11 fixed angle rotor (max 12700 rpm; 48x 1.5 mL/2.0 mL micro test tube capacity)