BOD Sensor Velp analysis system

TitroLine 7500 KF Trace SI Analytics Lab This item was removed from a university where it was surplu (more)s to requirement. It is in good cosmetic condition and powers on, we are unable to test it further at our facility.

Perkin Elmer LabChip GX Touch HT Automated Bioanalysis System This item was removed from a universit (more)y where it was surplus to requirements. The system is in fair cosmetic condition and powers on. We are unable to conduct further testing at our facility. Password not required. Includes the following: - Wireless keyboard - Wired Mouse - 2x USB's with software

Varian Saturn 2000/2000R Mass Spectrometer This item was removed from a university laboratory where  (more)it was surplus to requirements. The mass spectrometer is in reasonably good cosmetic condition but has not been powered on, as it failed PAT testing on visual inspection. The kettle lead port is damaged and will require repair before the unit can be safely used. As we are unable to power it on, we cannot determine any internal damage that may be present. Due to its current condition, this item is being sold as-is for spares or repairs.

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BOD Sensor is an extremely reliable innovative solution for the determination of BOD, without the us (more)e of mercury. Easy to use, fast and simple. It screws directly onto the bottle containing the sample and a pressure transducer microprocessor transfers the BOD value directly to the display (in mg / l) and automatically stored in the BOD sensor (5 measurements at 24 hour intervals, offering the possibility of making the analysis even during the weekend). The BOD value can also be obtained directly from the display at any time, even after five days. Measurement is available on 4 different scales - 90ppm, 250, 600 and 999 BOD. For higher values, the measurement can be measured by diluting the sample. The BOD Sensor System 6 is a complete package for analyzing 6 samples simultaneously, consisting of a 6-position stirring base, BOD sensors, dark glass bottles, carbon dioxide absorption caps and magnetic stir bars. The BOD Sensor System 10 is a complete package for analyzing 10 samples simultaneously, consisting of a 10-position stirring base, BOD sensors, dark glass bottles, carbon dioxide absorption undercaps and magnetic stir bars. The stirring base has been designed to meet the user's needs, it is comfortable, guarantees a high quality stirring and the small footprint allows to accommodate up to 5 bases of 6 positions (30 samples) or 3 of 10 positions ( 30 samples) in a VELP incubator (FOC 200E). Determine the BOD value in 5 steps! To better analyze the BOD values ​​with the innovative VELP Scientifica systems, based on the respirometric technique, capable of providing highly reliable results, just 5 easy and simple steps are enough: 1. Add the magnetic stir bar to the dark glass bottle, add the sample and place the CO2 trap filled with the necessary reagents 2. Incubate everything 3. Screw in the sensor 4. Monitor the activity of microorganisms 5. Read the BOD value (ppm or mg / l), based on the change in pressure inside the bottle due to the activity of microorganisms Technical features: Sensor display: 3-digit LED display Bod measurement: mg/l (ppm) directly on the display BOD scales: 90, 250, 600, 999, 4000 ppm, Higher values after dilution Bottle volumes:  500 ml Data storage: BOD values at 24h intervals Sensor construction material: Technopolymer Power: BOD Sensor System 6 2 W; BOD Sensor System 10 2 W Sensor battery type: CR 2430 Power supply: BOD Sensor System 6 Sensors: 2x3V lithium batteries Stirring Station: 230V / 50-60Hz or 115V / 60Hz BOD Sensor System 10 Sensors: 2x3V lithium batteries Stirring Station: 230V / 50-60Hz or 115V / 60Hz

This listing is for a ENVAIR Safe Comfort Plus Safety Cabinet

Seaward Stomacher Model: 80 Biomaster Lab System Lab This item was removed from a university where i (more)t was surplus to requirement. It is in very good cosmetic condition and powered on, we are unable to test it further at our facility.

A&D Weighing Apollo GX-124AE Analytical Balance, 120 g, 0.1 mg Capacity 120 g Readability 0.000 (more)1 g Repeatability 0.0001 g Features - Increased productivity via faster stabilization times including 1 second fast mode with Smart SHS - Easily determine the minimum sample size to reduce waste and increase savings, plus alert users to ensure USP41 compliance - Simplify your daily precision check and SOPs with the standard deviation function - Set up repeatability testing and run automatic precision checks without external weights using Electronically Controlled Load (ECL) management - Reduce errors and damage with impact shock detection and overload protection - Eliminate static disturbance of samples with available fanless / touchless ionizer - The GX-AE series includes a touchless IR switch that activates the ionizer for a specified duration - Six simple and straightforward keys - A quick toggle to change between USB and RS-232C communication - Easily level the balance (even with gloves on!) the illuminated, front mounted level - Features a connector for integrating an external infrared sensor, facilitating touch-free operations and improving lab safety - Automatic self-calibration and one-touch internal/external calibration ensure valid results - FR-Cal – calculates, displays/outputs the mass or volume flow rate by entering density - FR-Compare – comparator that provides feedback if the flow rate is within limits The A&D Weighing Apollo GX-124AE Analytical Balance ensures high-precision measurements with a capacity of 120 g and a readability of 0.0001 g. This balance features a fanless ionizer, standard in AE models, which effectively neutralizes static charges without physical contact, ensuring disturbance-free weighing. Additionally, it comes with an external IR sensor that facilitates precise and convenient measurements by enabling users to interact with the balance without direct contact, thus maintaining cleanliness and accuracy. Its Electronically Controlled Load (ECL) management allows for repeatability testing and automatic precision checks without the need for external weights, further enhancing the reliability of measurements. The balance is designed with a fast stabilization time of approximately 1.5 seconds, making it ideal for high-throughput environments where time and accuracy are paramount. This advanced analytical tool simplifies daily operations and compliance with USP41 standards by alerting users when sample sizes are below minimum weight, which minimizes waste and maximizes efficiency. The balance's impact shock detection and overload protection systems safeguard the unit from accidental damage, ensuring long-term reliability and consistent performance. Additionally, operational simplicity is achieved through six straightforward keys and a quick toggle function that allows seamless switching between USB and RS-232C communications, catering to various laboratory data management systems. Further enhancing its usability, the GX-124AE is equipped with an illuminated, front-mounted level for easy leveling even when wearing gloves, and it offers both automatic self-calibration and one-touch internal/external calibration to guarantee valid results. The balance's extensive range of measurement units and its ability to perform percent calculations and piece counting adds to its versatility, making it suitable for a wide range of scientific applications. With its robust design and advanced features, including the supplemental IR sensor, the A&D Weighing Apollo GX-124AE Analytical Balance is a superior choice for professionals seeking precise analytical capabilities. Backed by a five-year warranty, it delivers both quality and peace of mind for long-term use. INCLUDED: The A&D Weighing Apollo GX-124AE Analytical Balance, 120 g, 0.1 mg includes: - Touchless IR Switch - IR Sensor - External Key Jack - Large Glass Breeze Break with Built-in Fanless Ionizer - Breeze Break Ring - Weighing Pan - Bubble Spirit Level - USB Cable - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty

Food scale Valor 4000 Ohaus The OHAUS Valor 4000 Water Resistant Food Scale is an exceptional tool t (more)hat will enhance your workplace beyond your expectations thanks to the winning combination of touchless operation, speed and durability. Valor 4000 has been designed for wet and dry environments, offers two large LED displays, one front and one rear, food safety, trade clearances and anti-puncture keypads. Perfect. - NSF certified, USDA-AMS approved and supports HACCP certified systems: for the most complex food processing applications. - Touchless tare sensor, half second stabilization time, weight control and percentage weighing with colored LED indicators: increased productivity and less stress. - Cut-resistant keyboard and IP68 protection for extreme and wet working conditions. - Stainless steel platform and structure - The unique cut-resistant keyboard and IP68 protection ensure durability and safety, in both extreme and wet working conditions. - Increase productivity thanks to the touchless tare sensor, half second stabilization time, checkweighing and percentage weighing mode with colored LED indicators. - The Valor 4000 model for food applications is NSF certified, USDA-AMS approved and supports HACCP certified systems making it suitable for the most demanding food processing applications. Applications Weighing, percentage weighing, weight control, summation Display LED display Operation AC adapter (included) or rechargeable battery (included) Communication N / A Structure ABS construction with stainless steel platform, front illuminated level indicator, rear touchless sensor Construction features Self-closing power socket cover, menus and messages for navigation in configuration mode on keys, carrying handle

Multifunctional scales TMX H is designed to fast and precise determination of mass in industrial con (more)ditions. TMX H Multifunctional scales TMX H comprises terminal PUE 5 and a weighing platform. Labelling system series TMX H is used to print labels for marking weighted goods e.g. in the process of packing. The program can generate standard labels for single goods. Functionality of the software: a function of weight control (weighing control + / -), previewing weighments carried out on weighing terminal as a table of weighments, simplified reporting module allowing the report to be generated, creation of label templates from labels in weighing terminal, identification of goods by using the code EAN-13 and EAN-128, quick search using the range of barcode scanner, the availability of databases: the operators, products, clients, warehouses, tares (packages), etc. The application enables measurements execution and their record into a local database or on the server. Networked terminals allow transmission of the measurements to the parent database installed on the server. The ability to work with a computer program E2R SYSTEM. Terminal types: PUE 5.15R, PUE 5.19R – resistive touch screen technology. Protection class IP68. High resistance to moisture and dust. In comparison to remaining models, limited brightness and lower resistance to shocks and scratches. Possibility of operation using gloves preventing scratches (latex, material). PUE 5.15IR, PUE 5.19IR – infrared touch screen technology. Protection class IP68. Very high brightness and readability level. High resistance to moisture and dust. High mechanical resistance, possibility of operation using gloves (made of latex, material or even steel chain). PUE 5.15C, PUE 5.19C – capacitive touch screen technology. Protection class IP68. High brightness and readability level. High resistance to moisture and dust, good mechanical resistance. Absolute precision of touch detection, sensing multiple points of touch (multi-touch).