BOD Sensor Velp analysis system

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

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

Macherey Nagel PF-11 photometer. Portable photometer for field and laboratory use. For the evaluatio (more)n of VISOCOLOR and VISOCOLOR ECO kits and tests in NANOCOLOR cuvettes. Direct reading in mg/L. Extinction measurement. Cuvette lock for 16 mm round tubes. Easy to use. Photometric pH measurement. Manual wavelength adjustment: 380/405/470/520/605/720 nm. Light source: Tungsten lamp. Powered by four batteries. Suitcase. User manual. The Macherey Nagel PF-11 photometer is designed and built to provide accurate and reliable results. It is recognized and appreciated by experienced analysts who appreciate its easy-to-use and time-saving approach with step-by-step instructions.

This listing is for a Fisons SGP WhirliMixer Vortex Mixer. The unit is in full working condition an (more)d is ready for immidate realese. The Fisons SGP WhirliMixer® Vortex Mixer is designed for rapid, efficient, and repeatable mixing in laboratories, offering a far superior alternative to hand shaking. Its innovative design creates a powerful vortex in the tube, ensuring highly effective and consistent mixing action across multiple samples. This not only eliminates contamination risks associated with stirring rods and stoppers but also enhances the repeatability of results. Equipped with automatic press-start operation, the mixer activates instantly when a tube is pressed into the rubber cup, making it ideal for repetitive tasks. The variable speed control allows precise adjustments, providing controlled mixing at a wide range of speeds, from gentle agitation to fast vortexing. This feature is especially beneficial in applications where the integrity of delicate cell structures needs to be preserved. The mixer can be set to operate continuously or on demand, depending on the needs of the application. Additionally, the skirted rubber cup design helps prevent spills from entering the mixer’s casing, ensuring durability and ease of maintenance. Key Features: Efficient Vortex Mixing: Creates a vortex for thorough mixing, reducing manual effort and improving sample consistency. Automatic Press-Start Operation: Activates instantly when a tube is pressed into the rubber cup, perfect for repetitive mixing tasks. Variable Speed Control: Offers controlled mixing across a wide speed range, allowing for both gentle and vigorous mixing. Continuous or On-Demand Operation: Can be set for continuous use or activated by pressing the tube into the cup. Skirted Rubber Cup: Prevents liquids from entering the casing, ensuring long-lasting performance and easy cleaning.

Temperature range: Ambient +5°C to 100°C Temperature uniformity at 37°C: ±0.3 K Temperature uniformi (more)ty at 100°C: ±1.0 K Temperature fluctuation at 37°C: ±0.1 K Temperature fluctuation at 100°C: ±0.3 K Heating up time to 37°C: 55 min Heating up time to 100°C: 90 min Recovery time after door was opened for 30 s at 37°C: 15 min Load per rack: 30 kg Permitted load: 150 kg Capacity: 112 L Internal dimensions (WxHxD): 510 x 530 x 420 mm Dimensions (WxHxD): 710 x 705 x 605 mm Weight: 54 kg

C32 series is an advanced but at the same time an easy-to-use weighing instrument that can be operat (more)ed in various industry areas. To ensure precision, speed and excellent measurement repeatability, high quality electronic components are used. Software Integrated battery and wireless data transmission enable portable operation. Complex software allows carrying out many tasks connected with mass measurement, e.g. parts counting, checkweighing and statistics. C32 series devices feature user-friendly graphic interface, which can be customized using widgets. This and the large colour display of high resolution assure easy and clear transmission of data on current process. Colour bar graph signals whether the weighing result is within declared thresholds thus significantly influencing performance. C32 weighing instruments cooperate with RLAB software for collecting, presenting and carrying out statistical analysis of measurements sent by the weighing equipment. The software enables advanced functions for generating and customizing graphs and reports. Programmable keypad Complex 22-key keypad features programmable function keys which enable its customization. Integrated infrared sensors facilitate activation of basic functions without use of a keypad, this will be appreciated by the owners of high precision instruments. Cooperation C32 weighing instruments cooperate with barcode scanners and printers, this feature is especially important for those operators who use the instruments for parts counting or any tasks requiring clear-cut identification of measured products. Communication Wide range of communication interfaces ensures easy integration of C32 instruments with external master IT systems and trouble-free data exchange. Integrated inputs/outputs available in the basic version of the weighing instrument enable cooperation with external devices, i.e. control buttons, light signalling towers, buzzers and any other controlling/signalling devices. They also provide the ability to control uncomplicated dosing processes. Database Various permissions levels assure safety of stored data and prevent unauthorized operators from modifying the settings. Complex databases of products, packaging and customers are very important for operators working with wide range of products and having an extensive sales network. Broad range of maximum capacities and readabilities guarantees selecting the right model for a particular application.

Eppendorf 12 x 15ml Adapters, Cat. # 022638742 Eppendorf 12 x 15ml Adapters, Cat. # 022638742 for A- (more)4-81 rotor. This is a 2 piece set, and the adapters are new in the packaging. The Eppendorf 12 x 15ml Adapters, Cat. # 022638742 are used with the Eppendorf 5810/R Centrifuges. INCLUDED: The Eppendorf 12 x 15ml Adapters, Cat. # 022638742 includes: - Full 6 Month Parts and Labor Warranty

Maximum stirring amount (H2O): 20 l Speed range: 0 – 1100 rpm Max stir bar length: 80 mm Plate mater (more)ial: stainless steel Plate dimensions: ∅125 mm