Radwag E2 Mass Standard - knob weight - 2 g

F2 Mass Standard - slotted weights. Nominal value - 200 g.

F2 Mass Standard - knob weights with adjustment chamber - set (1 mg - 500 g), wooden box Number of p (more)ieces in the set: 24 Weights 1 g i 2 g – solid masses without adjusting chamber

F2-class mass standards represent an impressive level of precision in mass measurement. Classified a (more)s metrology grade F2, they are recognized as top-quality tools suited for advanced applications where precision is a key element. F2 mass standard: flat polygonal sheet Nominal value: 200 mg Material: nickel silver F2 Class Mass Standards – Key Features Exceptional Measurement Precision - F2 class mass standards feature excellent measurement precision achieved through stringent standards for allowable deviation from actual weight. Stability under Dynamic Conditions - An important feature of F2-class mass standards is their ability to maintain measurement stability even under dynamic measurement conditions. They are designed to cope with a variety of factors that affect measurement precision. Calibration at the Highest Level - The calibration process of F2-class mass standards adheres to the most stringent norms and standards. This makes the standards of this class recognized as tools with the highest degree of accuracy, complying with international requirements. Use of Materials with Outstanding Properties - F2 class mass standards are often constructed from materials with outstanding physical properties. This ensures not only excellent precision, but also exceptional durability. Application 1. Scientific Research at the Highest Level In scientific research, especially in fields that require the utmost precision, such as nuclear physics or astrophysics, F2 class mass standards are indispensable. 2. Metrology Industry In metrology laboratories engaged in testing and maintaining the most advanced measurement standards, F2 class standards are indispensable working tools. 3. High-Precision Testing Laboratories In laboratories specializing in research requiring the highest precision, such as forensic laboratories and materials testing, F2 class mass standards are essential. 4. Aerospace Industry In the precision mass measurements required in the aerospace industry, F2 class standards provide reliability and excellence. F2 class mass standards are the symbol of the highest precision in the field of mass measurement. Their use is crucial in the most advanced fields of science, industry and research.

Highest Precision The E1 class mass standard of 500 g is a cylindrical standard with the highest pre (more)cision, designed for applications requiring accurate measurements. Made of high-quality materials to ensure stability and measurement accuracy. Ideal for laboratories, research centers, and anywhere precision weighing is needed.

M1 Mass Standard - knob weights - set (1 g - 2 kg), plastic box.

M1 Mass Standard - rectangular weights. Nominal value - 20 kg.

E1-class mass standards are the elite in the world of metrology, because standards of this class rep (more)resent the highest level of precision and accuracy in mass measurement. The E1 classification is one of the most stringent standards that standards must meet in order to be considered the most advanced and trustworthy measurement tools. E1 - class standard: stainless steel wire Nominal value: 50 mg Material: stainless steel What Are the Characteristics of the E1 Class? Highest Precision - The allowable deviation from the actual weight is minimal, making standards of this class ideal for applications where every gram matters. Stability and Repeatability - This guarantees a consistent level of accuracy over the long term. Accurate Calibration - Standards of this class must be regularly compared with other standards of known mass to confirm their measurement accuracy. Materials with Unique Properties - E1 class mass standards are often made of materials with exceptional physical properties, which makes them stable and resistant to changes in environmental conditions. Application 1. Analytical Laboratories In analytical laboratories where accurate measurements are crucial, E1 class mass standards are used to calibrate balances with the highest precision. 2. Pharmaceutical Industry In drug manufacturing, where even the slightest deviation from the standard affects quality, E1 class mass standards are irreplaceable. 3. Scientific Research In scientific research, especially in areas requiring the highest precision, such as physics or chemistry, E1 class mass standards are used to ensure reliable results. 4. Metrology Industry In metrology laboratories where research on E1 class mass standards alone is carried out, E1 class standards are the standard of excellence. Class E1 mass standards are not only measuring tools, but also a symbol of metrological excellence. Their use affects the quality of measurements in various areas of life because they provide precision that can be relied upon. They are a key element in the world of mass measurement, shaping standards and raising the bar for all measurement tools.

Measurement with application of 4 load cells is a guarantee of precise mass reading, regardless of l (more)oad positioning on the weighing platform. The platform scales C315.4 series is made of mild steel powder coated construction of the weighing platform. The platform comprises 4 load cells connected to an terminal PUE C315 series featuring backlit LCD display and 5 function buttons. The weighing platform and the terminal are connected through a long cable enabling hanging the terminal on a wall. The C315.4 series is available in pit version for easy placing heavy loads on the weighing platform without application of ramps. Scales is available in dual range version on surcharge.

Polyscience LS51TX1A110C LS5 Benchtop Chiller with Turbine Pump, 120V, 60Hz3D Visualization of the P (more)olyscience Benchtop ChillerThe rendered image can be freely rotated in a full 360-degree view, allowing you to zoom in, pause, and explore every angle. For enhanced detail, the rendering can also be displayed in full-screen mode. This 3D model is designed exclusively for visualization purposes and may not accurately represent the actual appearance of your product. Your browser does not support iframes. The LS-Series Compact Chiller provides cooling power for demanding applications and serves as an economical alternative to tap water cooling systems. It features a microprocessor-based controller, digital temperature display (C or °F), and simple operation and maintenance. To optimize cooling efficiency and performance, this sophisticated Chiller also features a modulated refrigeration system. As a result, temperature stability is greatly enhanced and compressor life extended. The Chiller is equipped with either a magnetic drive centrifugal pump or a turbine pump. Wetted parts within the recirculation system are brass, copper, stainless steel, EPDM rubber, Alcryn, nylon, PVC, and polyethylene. Features Optimized for high performance at low temperatures Capable of cooling multiple rotary evaporators WhisperCool® Environmental Control System Large, easy to read LED display Space-saving design Cooling at ambient temperatures as high as 35C Low flow shutoff and alarm, high and low temperature alarms Simple setup, operation, and maintenance Centrifugal or turbine pump Fluid level indicator RS232 communication and external water filter optional INCLUDED: The Polyscience LS51TX1A110C LS5 Benchtop Chiller , -20°C to 40°C, 900W; 120V includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Eppendorf Deep-Well Plate Buckets, Cat. # 022638556 The Eppendorf Deep-Well Plate Buckets, Cat. # 02 (more)2638556 are designed to be used with the Eppendorf A-2-DWP Microplate Rotor. These deep-well plate buckets come in a set of 2 and are capable of accommodating 5 microplates, 4 cell culture plates or 1 deepwell plate per bucket. With a maximum speed of 3,700 RPM and maximum RCF of 2,250 x g, these buckets provide efficient and reliable performance for high-speed centrifugation. The maximum radius of 16.3 cm allows for efficient sample processing while maintaining sample integrity. These deep-well plate buckets are an essential accessory for researchers and scientists who require reliable and efficient plate processing within the Eppendorf 5804/R and 5810/R Centrifuges. INCLUDED: The Eppendorf Deep-Well Plate Buckets, Cat. # 022638556 includes: - Set of 2 Buckets - Full 6 Month Parts and Labor Warranty Eppendorf Deep-Well Plate Buckets, Cat. # 022638556 SpecificationsMaximum Speed3,700 RPMMaximum RCF2,250 x gMaximum Capacity5 x Microplates Per Bucket4 x Cell Culture Plates Per Bucket1 x Deepwell Plate Per BucketMaximum Radius16.3 cmRotor CompatibilityEppendorf A-2-DWP Microplate Rotor

Maximum Capacity: 22000 g Readability: 1 g Linearity: ±2 g Repeatability: 1 g Stabilization Time: 1  (more)s Pan Size: 174 x 230 mm Dimensions (LxHxW): 250 x 74 x 240 mm Weight: 1.5 kg

Phenometrics enable scientists to study algae under the same conditions found outdoors in the ponds, (more) but in the much more efficient confines of the laboratory. Each computer-controlled PBR uses breakthrough technology to re-create the environmental conditions such as temperature, light intensity, and CO2. Choose from pre-programmed experiments, or quickly and easily design your own, with the growth variables that are most important to you. Many researchers use the PBR to set specific parameters to maintain consistency between experiments. Most importantly, the PBR enables reproducibility, a key factor in algae research experiments. The PBR saves time and money while producing better results. Each PBR is also a measurement instrument, measuring growth rates, pH, and other factors in the algae reactor vessel, which are displayed on the computer monitor in a graph or data display. It is customizable to accommodate various probes and sensors that monitor algae culture and growth metrics. 3000 μ-Einstein LED specially designed lighting system with conical vessel that accurately mimics BOTH raceway or production tube bioreactors (controllable from 0- 3000 in steps of 25 μ-Einsteins. Fully programmable Diurnal Cycles; you set the length of sunlight day, and also the hour of peak sunlight. Fully programmable heating and cooling, linkable to the diurnal cycle; you can independently set the hour of peak heating (if different from peak sunlight). Active cooling and heating, from 5 – 50°C Algal Command Software provides for complete, simultaneous, integrated control of up to 256 bioreactors from a single computer, with collation of all data. All the reactors are linked together via Ethernet Hub. CO2 programmable and controlled from Algal Command. Mixing through active magnetic stirring and/or gas sparging. Active sparging of up to two gasses Temperature measurement True Turbidostatic measurement Field-configurable, fully autoclavable, low cost durable polycarbonate reactor vessel The reactor vessel can have as many inlets and outlets as you require 100% (+/- 10%) directly-proportional (by volume) up-scale to pond, raceway, or indoor reactor pH measured and controlled by Algal Command Custom-engineered Turbidostatic Pump allows for true turbidistatic operation; fully programmable and computer-controlled. System contains 4 reactors and pumps with laptop Culture vessel volume: 700ml Working volume: 150 – 600ml Light intensity: Variable up to full ocean sunlight at equator (>3000 mmol photons m-2 s-1) in steps of 25 Temperature control: Active cooling and heating Culture temperature range: 10 – 50°C Diurnal + heating and cooling cycles: Fully programmable and independant Ability to control and measure pH: 0 – 14, may be controlled automaticly using CO2 gas Mixing: Magnetic stirrer Gas control: Computerized, CO2 or other as required Groth rate measurement: Continuous, via turbidistat Sterilization: Entire reactor vessel assembly, including culture medium, may be autoclaved on the “Liquid” cycle Turbidistatic pump: True turbidistatic operation, fully programmable from groth fase Dimensions (HxWxD): 482 x 241 x 318 mm Weight: 7kg