Radwag Knob weights, Set (1 mg - 100 g), Plastic Box

F2 Mass Standard - knob weights with adjustment chamber - set (1 g - 5 kg), wooden box Number of pie (more)ces in the set: 16 Weights 1 g i 2 g – solid masses without adjusting chamber

F2 Mass Standard - knob weights, wooden box. Nominal value - 500 kg.

F1 Mass Standard - knob weights with adjustment chamber - set (1 g - 5 kg), wooden box Number of pie (more)ces in the set: 16 Weights 1 g i 2 g – solid masses without adjusting chamber

M1 Mass Standard - knob weights with adjustment chamber. Nominal value - 10 kg.

M1 Mass Standard - knob weights. Nominal value - 1 kg.

This set is the perfect solution for laboratories and institutions requiring the highest precision.  (more)These cylindrical mass standards are made from the highest quality materials, ensuring excellent stability and resistance to environmental changes. Product Features: Varied Standards: The set consists of 12 wire standards and 8 cylindrical standards, providing a wide range of calibration options. High-Quality Accessories: The set also includes 2 pairs of tweezers, 1 brushes and 1 pair of gloves, facilitating precise and safe cleaning and handling of the standards. Plastic packaging: The weights are delivered in a durable plastic case, ensuring their safe storage and transport. *The mg unit mass standards are wires. By choosing the E1 class mass standard set from RADWAG, you invest in reliability, precision, and durability, which translates to excellent quality in your laboratory work.

VACUUBRAND MV 2 VARIO Select Diaphragm Pump Ultimate Vacuum 0.3 mbar (0.2 Torr) Maximum Pumping Spe (more)ed 1.9 CFM at 60Hz Number of Heads/Stages 4/4 Features - VACUU-SELECT vacuum controller with graphical user interface and predefined applications simplifies work in the laboratory - Automatic boiling point detection and adjustment of the vacuum for short process times - Extraordinary diaphragm life for minimum operational and servicing costs - Contamination-free pumping and evacuation - Excellent ultimate vacuum, and even better ultimate vacuum with VARIO version in TURBO-MODE for use as backing pump for turbo pumps Four-stage diaphragm pumps - like the MV 2 VARIO select - are an excellent solution for continuous, oil-free pumping of non-corrosive gases at fractional millibar vacuum levels. Wetted parts are made of aluminum, stainless steel and carefully selected plastics suitable for a wide range of non-corrosive applications. The MV 2 VARIO select continuously adapts its motor speed to hold the desired vacuum level. That means the pump is whisper-quiet and generates ultra-low vibrations, and has high leak tightness. The highly flexible fabric-reinforced double FKM diaphragm is ideal for extended operating life. The VARIO design includes the variable speed pump and the VACUU-SELECT vacuum controller with an external gauge head. The demand-responsive motor speed control on VARIO models further extends the already long lifetimes of diaphragms and valves. Four-stage diaphragm pumps are an excellent choice for continuous, contamination-free evacuation and pumping of non-aggressive gases under the very high vacuum demands of applications in physics and analytics. They generate a clean vacuum as they are designed without any sliding seals. Hence abrasion or dust are excluded that might creep back into the application. Due to the outstanding ultimate vacuum these pumps are often used as an alternative to rotary vane pumps. A typical application is the use as backing pump for turbomolecular drag pumps. Additionally, the VARIO version provides vacuum control by precise adjustment of the diaphragm pump's motor speed. Depending on the application the demand-responsive motor speed control results in unsurpassed lifetimes of service parts like diaphragms as well as optimal performance for backing of turbo pumps. INCLUDED: The VACUUBRAND MV 2 VARIO Select Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

The HX5.EX scale is a modern weighing instrument assuring fast and reliable measurement in hazardous (more) areas classified as zones 1/21 and 2/22. To ensure precision and excellent measurement repeatability, high quality electronic components are used. The weighing platforms offered in wide range of dimensions and maximum capacities, this combined with excellent metrological parameters enables easy selection of an instrument that meets the most demanding requirements. Standard version of the scale is equipped with 2 serial, intrinsically safe RS232 communication interfaces, and with one RS485 interface. They facilitate cooperation with equipment intended for operation in hazardous areas. Possibility to add digital inputs/outputs extends the range of instruments compatible with the indicator by automatic elements compliant with ATEX directive. More demanding customers can use the IM01.EX module, installed in the safe area, which extends the available connectors by Ethernet, USB, 4-20mA/0- 10V analog outputs, Profibus DP and additional digital inputs/outputs. This enables cooperation with external devices: barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. Scale operation requires use of a dedicated PM01.EX power supply, which is not a standard scale component. To operate the scale, order a selected type of the dedicated intrinsically safe power supply. Power supply types: PM01.EX-1 - power supply for operation in ATEX area. Used when it is required to connect the power supply to voltage source placed in hazardous area. PM01.EX-2 - power supply for operation outside ATEX area. Used when power supply connection to voltage source is carried out outside hazardous area. Complex software enables carrying out many tasks connected with mass measurement, e.g. parts counting, checkweighing and statistics. The scales feature user-friendly graphic interface, which can be customized using widgets. This and the large colour display of high resolution guarantee easy and clear transmission of data on current process. Colour bar graph significantly influences performance by signalling whether the weighing result is within declared thresholds or not. The frame for recessing (foundation) is part of the set – you will receive it with the ordered scale.

Ohaus VXMTDG Multi-Tube Vortex Mixer, 120V Speed Range 600 rpm to 2,500 rpm Maximum Capacity 4.5 kg  (more)Duty Rating Continuous Features - Easily process up to 50 samples at one time - the Multi-Tube Vortex Mixer can be customized for your application with six different tube racks and a post extension kit. - The Multi-Tube Vortex Mixers feature either an easy to clean one-piece stainless steel housing that is perfect for clean rooms or a painted steel version for a more economical option. - For challenging samples, enhance vortex action and create a more vigorous mix with the programmable pulse mode on the digital models. Adjust the pulse-on/pulse-off time interval to customize operation. The Ohaus VXMTDG Multi-Tube Vortex Mixer, 120V is ideal for hands-free, high throughput sample processing. Includes stainless steel foam rack for 12mm tubes, and is compatible with interchangeable foam racks for vortexing of tubes from 10 to 29mm in diameter ensuing your laboratories varying vortexing requirements are met. Digital models offer exact speed control for applications that demand repeatable results. INCLUDED: The Ohaus VXMTDG Multi-Tube Vortex Mixer, 120V includes: - Stainless steel foam rack for (50) 12 mm diameter tubes - Detachable 3-wire cord and plug - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Ohaus FC5706 Frontier Multi Centrifuge w/ Selectable Rotor Speed Range 200 to 6,000 RPM Maximum Capa (more)city 6 x 50ml Warranty 2 Year Manufacturer's Features - Designed for ease of operation - Features convenient control on an intuitive interface, which allows for responsive operation, even when wearing gloves - Compact profile helps to save valuable bench space - Can accommodate all standard tube sizes from 1.5ml to 50ml - Brushless quiet motor - LCD 2-line display with backlight - Sturdy mechanical lid with locking system - Rotor imbalance sensor that stops the centrifuge if the rotors become imbalanced or sudden shock occurs Click Here to View Product Video The Ohaus FC5706 Frontier Multi Centrifuge is a small benchtop multi-function centrifuge ideal for a multitude of spin-down applications. Characterized by reliability, various safety features, the ability to accommodate test tubes of various sizes and intuitive operation, Frontier 5706 was built to meet the basic need for liquid separation in the life sciences. With an easy-to-turn control knob, a large LCD display and the capabilities to set and view both speed in rpm and g-force, enjoy precise results and enhanced functionality with extremely simple operation. The FC5706 can accommodate all standard tube sizes from 1.5 mL to 50 mL, providing centrifugation for a wide variety of applications. It also has a large capacity and can hold six 50 mL tubes or twelve 15 mL tubes during one process. Among the FC5706’s safety attributes are a sturdy mechanical lid with locking system and a rotor imbalance sensor that stops the centrifuge if the rotors become imbalanced or sudden shock occurs, protecting the operator from being injured by the high-speed spinning rotors. Interested in additional rotors and/or adapters for this centrifuge? Let us know what size tubes you are spinning, and we can help you find the right rotor and accessories for your application. INCLUDED: The Ohaus FC5706 Frontier Multi Centrifuge w/ Selectable Rotor includes: - FC5706 Frontier Multi Centrifuge - Selected Rotor - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Heidolph 036300510 Overhead Stirrer Visco Jet Impeller inoJET, 120mm (POM) Particularly in the case  (more)of applications with very viscous media such as pastes and gels, a very reliable stirring process in the entire vessel without air entry is important. This is what the innovative stirring system VISCO JET® offers. The shape of the blades triggers an intrinsically dynamic flow, which shortens the process times with significantly better mixing results compared to conventional impellers. An all-rounder for aqueous and highly viscous substances. The VISCO JET® 120 is ideal for vessels with the following characteristics: ideal vessel diameter: 200-300 mm, ideal ground clearance: 36 mm, ideal filling level: 200-300 mm, and ideal volume: 6,300 -21,200 ml. This VISCO JET® 120 is made of POM plastic and can be used up to max. 90°C. A polyamide coated stirrer shaft with a diameter of approximately 10 mm is included in the scope of delivery. INCLUDED: The Heidolph 036300505 Overhead Stirrer Visco Jet Crack Impeller, 80mm (Stainless Steel) includes: - 10mm Stirrer Shaft - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

Stirring speed: up to 2200 rpm Suitable for volumes up to 5 liters (H2O) Plate diameter: 104 mm Idea (more)lly suited for titrations Dimensions (WxHxD): 126 x 80 x 140 mm Weight: 1.2 kg