Thermo Dionex Gynkotek Sample Rack Carousel 5805.0240 38-Place

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

Eco Chemie BV Metrohm Autolab SPR Biosensor Instrument with Software & Manual This was removed  (more)from a university lab where it was surplus to requirements. The unit powers up but we were unable to test it further. The instrument is supplied with the manual and software. It is in good cosmetic condition with minor marks from use.

Pentax R-125N Prismless Total Station Theodolite Distance Metre Lab This item was removed from a uni (more)versity where it was surplus to requirement. It is in good cosmetic condition, we are unable to test it at our facility. This item does not include a power supply.

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Photometer for ammonia (NH3-N), with carrying case HANNA HI97700C New equipment in its original pack (more)aging This portable photometer are designed with an innovative optical system that offer superior performance in accuracy, repeatability, and the amount of time that it takes to do a measurement. The scale : 0.00 to 3.00 mg/L (ppm) NH3-N Resolution : 0.01 mg/L (ppm) Accuracy : ±0.04 mg/L ±4% of measured value Light source : Tungsten lamp Light source : silicon photocell @ 420nm Cuvette type : round, diameter 24.6mm Auto Off : after 15 minutes of non-use Environment : 0 to 50°C (32 to 122°F); RH max 100% The battery : 3 x 1.5V batteries Size : 142.5 x 102.5 x 50.5 mm Mass : 380 g Reagent expiration : 11/2022

Benchmark TC9639 Thermal Cycler w/ 384 Well BlockBenchmark’s TC9639 Thermal Cycler provides consiste (more)nt, reliable results for laboratories with medium to high throughput. From its large, touch-screen user interface to its unique, multi-format block, this cycler is loaded with features. The program wizard and 10 preinstalled programs make it easier than ever to get up and running. A large, full color touch screen serves as the operations center where all functions are accessed. From the “Home” screen, simply touch an icon to view the last run program, enter the program library, or use the program wizard to quickly enter a protocol. In addition, icons for favorite programs can be added for faster access. The program wizard guides users through quickly setting up a protocol in a single screen. Once entered, programs are shown graphically, and can be edited by simply touching the step that requires modification. Time and temperature increments can be built into programs as well as slower ramp rates. Storage capabilities are unlimited; programs can be stored in public folders, private (password protected) folders or on a flash drive. The full virtual keyboard allows for alphanumeric naming of programs and folders. The fully adjustable heated lid prevents condensation and evaporation of samples. Lid temperature can be programmed, and when the block temperature is below 35°, the lid automatically shuts off. Heating and cooling of the block are precisely and accurately controlled within exceptionally tight tolerances by a proprietary algorithm that simulates sample temperature. INCLUDED: The Benchmark TC9639 Thermal Cycler w/ 384 Well Block includes: - 384-well Block - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA Eurostar 40 Digital Overhead Stirrer Speed Range 0/30 to 2,000 RPM Viscosity Max. 30,000 mPas  (more)Stirring Quantity Max. 25 l Features - Digital speed display - Infinitely adjustable speed - Push-through agitator shafts - Overload protection - Short-term overload operation - Slim casing - Quiet operation - Error code display Universal laboratory stirrer designed for simple stirring tasks for quantities up to 25 l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/30 - 2000 rpm. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.

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

Character communication protocol is designed for communication between RADWAG balance and external d (more)evice via RS232, Ethernet or Wi-Fi* interfaces. The protocol consists of commands sent from the external device to the balance and responses sent from the balance to the device. Responses are sent from the balance each time a command is received as a response to the command. The commands that make up the communication protocol allow you to obtain information about the status of the balance and ways to influence its operation, for example, they allow you to receive weighing results from the balance, control the display, etc.

Mild steel powder coated weighing platform We provide you with mild steel powder coated weighing pla (more)tforms with readability [d] from 1 g to 100 g and maximum capacity [Max] from 3 kg to 300 kg. The platforms have a square shape of 300 x 300 mm or a rectangular shape of 400 x 500 mm or 500 x 700 mm. Use the potential Our platforms can work with one of eight weighing terminals to choose from: PUE CY10, PUE H315, PUE C315, PUE C32, PUE 7.1, PUE HX7, PUE HY10 and PUE 5. Power of steel The use of stainless steel for the pan guarantees you a long life of the platform. Fearless of its contact with moist objects or accidental splashing. The frame is made of mild steel. Mild steel powder coated weighing platforms are marked by a high degree of protection IP 65.

Thermal cycler gradient Eppendorf 5331 Mastercycler Gradient. Block universal for 96 tubes of 0.2 m (more)L or 77 tubes of 0.5 mL. Control of the temperature of the block of 4 to 99°C.  Temperature-control speeds: Heating rate: approx. 3°C/s; cooling rate: approx. 2°C/s, measured on the block.Temperature Accuracy: ± 0.2°C. Storage of 100 programs. RS232 output. Includes manual. The Eppendorf 5331 Gradient MasterCycler is ideal for quantitative PCR applications and offers extremely fast temperature rise, a 1° to 20°C gradient function, short detection times and intuitive programming. The gradient block can hold 0.2 mL (capacity of 96) and 0.5 mL (capacity of 77) tubes or a microtiter plate (capacity of one), without the need to change blocks. Specifications: 230 V; 50-60 Hz; 500W Dimensions AnchxFxAlt cm: 26X41X27 Weight: 12 kg