Siemens Simatic 6ES7972-0DA00-0AA0 PROFIBUS-/MPI-Netzen RS-485

Yamato WG-252-115V Auto Still Type 2 Distilled/Type 1 Deionized Water Purification System, 115V Dist (more)illed Water Delivery Rate ~2.5L/min (with variable flow) Deionized Water Delivery Rate ~1L/min (with variable flow) Water Quality Display Conductivity or Resistivity Features - Two independent dispensers for water sampling - 7-inch LCD touch panel system - Consumable management functions - Trend graph - Easy replacement of ion-exchange resin - Large distilled water tank with capacity of 30L - Easy to use slide out type water sampling tray with drainage eliminates concerns about overflowing water discharge Yamato’s Auto Still multi-purpose water purification system comes standard with water intake membrane filters to increase the life span of all consumables and a 30L large storage tank capacity. The standard equipped membrane filters at the feeding port protect pure water production from contamination. This unit produces ASTM deionized water type 1 and type 2 distilled water kept in a 30L storage tank. INCLUDED: The Yamato WG-252-115V Auto Still Type 2 Distilled/Type 1 Deionized Water Purification System, 115V includes: - Water Supply Hose - Water Supply Hose Filter - Connection Hose Assembly - Can Stone Cleaner - Pretreatment Cartridge - Air Vent Filter - 2 x Membrane Filters - 2 x Filter Covers - 2 x Magnet Hooks - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Ohaus ION-100A Static Ionizer Ion Generation Method DC Corona Discharge Ionic Concentration >1x1 (more)06 EA/cm3 (10cm distance) Static Elimination Time 1s / 10 cm; 5s / 20cm Features - Neutralizes electrostatic charges to increase the accuracy of lab measurements - Fan-free DC Corona Discharge technology eliminates static without disturbing samples - Effective static removal range of 10 to 40 cm from the ionizer - Adjustable design for optimal alignment with OHAUS balances - Durable tungsten electrode probes with a lifespan of 15,000 hours - Compact and space-saving footprint, ideal for laboratory environments - Rapid static elimination time: approximately 1 second at 10 cm, 5 seconds at 20 cm The ION-100A Ionizer is a compact, versatile device designed to enhance the accuracy of lab measurements by neutralizing electrostatic charges that can interfere with weighing results. It is particularly effective in low-humidity environments where static can cause significant errors, especially when weighing fine powders or small samples. Utilizing fan-free DC Corona Discharge technology, the ION-100A generates positive and negative ions to eliminate up to 99% of static charges without disturbing delicate samples. This ionizer is adjustable for optimal alignment with OHAUS balances, features durable electrodes with a long lifespan of 15,000 hours, and offers a wide effective range of 10 to 40 cm, making it an essential tool for precise laboratory work. Click Here to View Product Video INCLUDED: The Ohaus ION-100A Static Ionizer includes: - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco CentriVap 12-13 mm RotorFor use with Labconco CentriVap Systems INCLUDED: The Labconco 7 (more)455100 CentriVap 12-13 mm Rotor includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Heidolph Hei-VAP Ultimate Control ML/G3 Non Coated Motor Lift w/ G3 Vertical GlasswareThe Hei-VAP Se (more)ries of rotary evaporators was developed with an emphasis on the essentials: well thought-out details with a focus on features and functions to facilitate everyday laboratory work. Hei-VAP Expert Control and Ultimate Control allow to centrally control all process parameters: vacuum, cooling temperature, rotation and heating bath temperature. Promising intuitive operation as all settings are configured centrally on the operating panel. In combination with the Control-Box, the panel can even be used as the central control unit to regulate the vacuum and the Hei-CHILL recirculation chiller as well. All Hei-VAP rotary evaporators have a safety heating bath with overheating and dry running protection, ergonomic handles, double wall and an integrated spout. Separate knobs with intuitive LED ring light system not only allow visual process control, but also direct intervention in the evaporation process at any time. The residual heat indicator operates when the function is deactivated and in standby mode, flashing and the display of the residual heat warn of the risk of burns (50 °C). Features: - 7" touch display - Clear display of all values (Basic/Advanced modes) - Timer - Max. temperature limitation - Multilingual menu with text alerts - Optional display of vapor temperature - USB and Micro SD plus LAN/RS 232 interfaces (Lab 4.0ready) - Control of any vacuum sources and Heidolph recirculation chillers - Solvent library - Favorites memory - Dynamic AUTOaccurate (DAA) - Ramp programming Click Here to View Product Video INCLUDED: The Heidolph Hei-VAP Ultimate Control ML/G3 Non Coated Motor Lift w/ G3 Vertical Glassware includes: - Heating Bath - Control Panel - G3 Vertical Glassware - 1 Liter Receiving Flask - 1 Liter Evaporating Flask - Vapor Tube - Vacuum Seal - Vacuum Valve - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Max stirring quantity (H2O): 0.25 l Maximun load: 0.5 kg Speed range: 500 – 1800 rpm Max stirring ba (more)r length: 30 mm Set-up plate material: synthetic (PP) Set-up plate dimensions: Ø 80 mm Dimensions (WxHxD): 140 x 42 x 140 mm Weight: 0.747 kg

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

Lot of AD Instruments MacLab/PowerLab Power Amplifiers This was removed from a university lab where  (more)it was surplus to requirements. Includes the units listed below:- 1 x PowerLab 4/30 Model ML866 (SN - 430-0001) - Powers on1 x PowerLab/800 (SN - 8047P) - Powers on1 x PowerLab/4S (SN - PL4030) - Powers on 1 x MacLab/8 Analog Digital Instrument MK3 (SN - 9590) - Powers on2 x MacLab/8e (SN - C494/C486) - Both power on 3 x AD Instruments OCTAL Bridge Model ML119 (SN - 1173/2172/2154) 2 x AD Instruments QUAD Bridge Model ML118 (SN - 944/949)1 x AD Instruments QUAD Bridge Model ML112 (SN - 3025) AD Instruments BRIDGE Amp (SN - 3378)AD Instruments BRIDGE Amp (SN - 3379) MacLab BRIDGE Amp (SN - 1480)MacLab BRIDGE Amp (SN - 1481)MacLab BRIDGE Amp (SN - 1484) Unknown unit (no model or serial numbers but looks like some sort of power supply) - Powers on

E2-class mass standards represent an exceptional standard of precision in mass measurement. Classed  (more)as E2 metrology class, they are characterized not only by their high accuracy, but also by their versatility for use in laboratories, industry or scientific research. E2 class standard: flat polygonal sheet Nominal value: 50 mg Material: Nickel silver High Precision of measurements The mass standard is the foundation of accurate mass measurement, as it affects the quality and reliability of results in many areas. Its role in maintaining uniformity and in meeting measurement standards is crucial, making the mass standard an indispensable metrology component. Stability over Time An important feature of E2 class mass standards is their ability to maintain measurement stability over the long term. It is this stability that makes standards of this class highly valued in laboratories and industry. Calibration and Strict Quality Control Systematic calibration is a key element in maintaining E2 class standards. This process involves comparing the mass standard with other standards of known mass to confirm and maintain measurement accuracy. Versatility of Applications E2 class mass standards are designed for a wide variety of applications. They can be used in analytical laboratories, the pharmaceutical industry, scientific research or other areas requiring precise mass measurements. Applications 1. Analytical Laboratories In analytical laboratories, where precise and repeatable measurements are crucial, E2 class mass standards find their wide application. 2. Pharma Industry In drug manufacturing, where quality control plays a key role, E2 class mass standards are indispensable in the calibration process of balances. 3. Scientific Research In scientific research, especially in areas requiring the utmost precision, E2 class mass standards are an indispensable tool for obtaining reliable results. 4. Metrology Industry In metrology laboratories, E2 class standards provide a reference point for evaluating and testing other measurement standards. E2 class standards are synonymous with excellence in mass measurement. Their versatility and high precision make them an indispensable tool in laboratories around the world and improve the quality and reliability of mass measurement results.

Moisture analyzer is a laboratory measuring instrument intended to determine relative humidity for s (more)mall samples of different materials. MA.R series redefines moisture analyzers standards. The MA.R series This series has been equipped with brand new readable LCD display providing an extra text line for information such as supplementary messages and data, e.g. product name or tare value. The moisture analyzer, using respective pictograms, signalizes currently activated mode, computer connection and functions, both balance and service ones. The MA.R series is enriched with various interfaces: RS232, USB type A, USB type B and Wi-Fi. The moisture analyzer is housed in a plastic casing. Databases: Information system of R series moisture analyzers is based on 6 databases, allowing many operators to operate product database comprising many samples. Collected measurements may be subjected to subsequent analysis. Collected data is registered in 6 databases: Users (up to 10 users) Products (up to 1000 products) Weighings (up to 1000 weighings) Tares (up to 100 tares) Programs (up to 100 drying programs) Drying process reports (up to 1000 reports) The results The results obtained using the moisture analyzer (the final result of the drying process): % M – the mass loss in %; displays the mass change recorded during the drying process, expressed as a percentage, % D – the dry mass obtained during the drying process, expressed as a percentage; the result is the portion of the sample that remains on the weighing pan after the moisture has evaporated, % R – the ratio of moisture content to dry mass, obtained during the drying process, expressed as a percentage; the result is the portion of the sample that evaporated during the drying process, g – the sample mass after drying. Exchange of information within the system is performed by means of USB port on bi-directional basis. It is possible to import and export databases using memory sticks. Direct access to information It is possible to access functions and databases directly, using keyboard soft keys. Database – access to databases Function – access to basic functions F1 and F2 – programmable function keys and menu navigation keys Reports – access to database of drying process reports Profile – access to parameters settings Sample – access to products database