Radwag F1 Mass Standard - Knob Weights Without Adjustment Chamber, Set (1 g - 50 g), Plastic Box

Flat polygonal sheets - set (1 mg - 500 mg) E2-class mass standards represent an exceptional standar (more)d of precision in mass measurement. Classed 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 mass standards - key features High precision measurements - Class E2 mass standards must meet stringent measurement precision standards. The permissible deviations from the actual mass are strict, making this class of standards the ideal solution for applications requiring extreme accuracy. 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. The set includes: plastic box 12 mass standards 1 pair of tweezers 1 brush Material: nickel silver *The 1 mg, 2 mg and 5 mg mass standards are made of aluminum. Zastosowanie 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.

F1 class standard: knob weight Nominal value: 100 g Material: stainless steel Knob weight is excepti (more)onal measuring tool that represent the pinnacle of precision in the field of metrology. Classified as F1 metrology class, it is perfect for advanced applications where every detail of measurement is of paramount importance.

F1 Mass Standard - knob weights with adjustment chamber - set (1 g - 500 g), wooden box Number of pi (more)eces in the set: 12 Weights 1 g i 2 g – solid masses without adjusting chamber

F1 Mass Standard - knob weights with adjustment chamber. Nominal value - 20 g.

E1 class mass standards are characterized by the highest precision in terms of mass. The allowable d (more)eviation from the actual weight is minimal, making standards of this class ideal for applications where every milligram matters. Product Features: Varied Standards: The set consists of 12 wire standards and 4 cylindrical standards, providing a wide range of calibration options. High-Quality Accessories: The set also includes a brush and tweezers, facilitating precise and safe cleaning and handling of the standards. Elegant Packaging: The standards are delivered in an elegant wooden box, ensuring their safe storage and transportation. *The mg unit mass standards are wires.

E1 class mass standards are characterized by the highest precision in terms of mass. The allowable d (more)eviation from the actual weight is minimal, making standards of this class ideal for applications where every milligram matters. Product Features: Varied Standards: The set consists of 12 wire standards and 11 cylindrical standards, providing a wide range of calibration options. High-Quality Accessories: The set also includes a brush and tweezers, facilitating precise and safe cleaning and handling of the standards. Elegant Packaging: The standards are delivered in an elegant wooden box, ensuring their safe storage and transportation. *The mg unit mass standards are wires.

Heating thermostat Alpha: from 25 to 100°C LAUDA Alpha is the most affordable choice when it comes t (more)o high quality LAUDA thermostats. These reliable and easy-to-use thermostats, with features reduced to the essentials, can be operated with non-flammable liquids and are suitable for both indoor and outdoor temperature control tasks. The cooling system, the pump circulation set and the bath cover set are available as accessories for all thermostats. With the water cooling system, the thermostat can be used for operations from 20° to 100°C. Low-level and overtemperature protection for operation with non-flammable liquids. Qualitative characteristics - Simple and intuitive menu navigation with three-button operation via a large, clearly legible LED display - Integrated timer function to allow automatic shutdown of the device - Under / over temperature protection for operation with non-flammable liquids The back of the Alpha thermostat: clamp, power supply and reset button. Simple control with three buttons and three indicator lights: active heating, active cooling and alarm light. Can be used with any bath vessel up to 30 mm thick with the included screw clamp. Graph of pump characteristics in Alpha Lauda models. Graph of heating curves of Aplha Lauda models. TECHNICAL VISUALIZATION a - Control head with clamp b - Bath vessel c - Four mounting feet 1 - Temperature controller with four segment LED display 2 - Heater active (yellow LED is lit) Cooler active (blue LED is lit) Error signal (red LED is flashing) 3 - Menu functions, select and Enter keys 4 - Mains switch 5 - Screw clamp 6 - Tubular heater 7 - Temperature probe Pt100 8 - Pump outflow with pump outflow reducer 1 - Reset button (press only if the display shows SAFE ) 2 - Cooler cable 3 - Rating label 4 - Mains cable 5 - Screw clamp

Application: Automatic mass comparator AK-4/2000 series is intended to automatic determination of we (more)ights mass deviations with operator’s activity limited to the minimum. The comparator enables determining deviations of three tested weights in a single cycle. AK-4/2000 is designed to compare weights from 200 g to 2 kg. The instrument is commonly applicable in mass measuring laboratories, and particularly in certification units for weights classes E and F. Design and functionality: The supervising part of the mass comparator is a digital module which cooperates with a controller of instrument’s mechanical components. The digital module and the automatic loader are located in mass comparator’s weighing chamber. The instrument is operated by means of digital display which is plugged to mass comparator’s controller. The supervising elements are not integrated with mass comparator’s mechanical parts, thus enabling separation of instrument’s weighing chamber from ambient conditions influence.

Ohaus 30400154 Modular Heat Block, 8 x 20 mm Tubes The Ohaus 30400154 Modular Heat Block, 8 x 20 mm  (more)Tubes is crafted from solid anodized aluminum to ensure durability and efficient heat transfer. This modular block is compatible with Ohaus HB Series Dry Block Heaters. INCLUDED: The Ohaus 30400154 Modular Heat Block, 8 x 20 mm Tubes Microtubes includes: - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

The Bio-Orbit 1253 manual luminometer has been developed to provide maximum convenience and ease of  (more)use for luminescence measurements wherever you need to make them. The 1253 is intended for use with continuous light output reagents, whereby all the reaction constituents are added to the cuvette before loading into the measuring chamber. Measurement is initiated simply by pressing the “START” key, the 1253 will then determine the integrated light emission over a 1 second period. This value can then be read immediately from the liquid crystal display. The display gives a four digit read out with a floating decimal point, thus giving a display range from 0.001 to 9999 relative light units (RLU). A background subtraction facility enables an entered background value to be automatically subtracted from all subsequent samples tested. Detector: side-window type photomultlplier tube Principle of measuring: photon counting Range: 0.001-9999 RLU Sensitivity: 0.8 femtomoles of ATP per assay Cuvette size: Diameter 11 – 12.5 mm, height 49 – 70 mm Dimensions (LxWxH): 305 x 265 x 120 mm Weight: 3.9 kg

External dimensions (WxDxH): 898 x 615 x 2050 mm Internal dimensions (WxDxH): 745 x 425 x 1858 mm We (more)ight: 497.5 kg Min. quantity of exhaust air 10 times: 6 m³/h Pressure difference at 10 times: 5 Pa Differential pressure at 10-fold EK5/AK4: 5 Pa Air exchange, 120-fold: 66 m³/h Pressure loss at 120-fold air change: 42 Pa Pressure loss with 120-fold air exchange (EK5/AK4): 147 Pa Floor load: 752 kg/m² Maximum load: 600 kg

Maximum capacity: 12 L Maximum speed: 10500 rpm Mininum speed: 100 rpm Maximum kinetic energy: 279 K (more) Nm Temperature setting range:  -20°C to 40°C Minimal rotor temperature at 23°C ambient temperature: < 4°C Dimensions (HxWxD): 980 x 810 x 910 mm Weight: 420 kg Rotor is not included in scope of delivery. Please order separately! See for additional ionfo: https://www.sigma-centrifuges.co.uk/files/2011/09/Sigma-8KB-11-2010_E.pdf