Radwag F2 Mass Standard - Knob Weights With Adjustment Chamber, Set (1 g - 10 kg), Wooden Box

The mass standard is the foundation of accurate mass measurement, as it affects the quality and reli (more)ability 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. Cylindrical Shape: The cylindrical shape of the standards ensures ease of handling and precise placement on weighing platforms. Wooden Packaging: The standards are delivered in an elegant wooden box, which ensures their safe storage and transport. Set Includes: 11 mass standards, 1 tweezer.

F1 Mass Standard - knob weights, wooden box. Nominal value - 500 kg.

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

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: stainless steel wire Nominal value: 5 mg Material: stainless steel 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.

M1 Mass Standard - knob weights. Nominal value - 200 kg.

M1 Mass Standard - rectangular. Nominal value - 250 kg.

These were removed from a university lab where it was surplus to requirements. We were unable to tes (more)t these. Included are; 1x S&J Juniper Hollow Cathode LampElement: Vanadium Wavelength: 318.5Cat/N: 4166S/N: 901315 1x S&J Juniper Hollow Cathode LampElement: Vanadium Wavelength: 318.5Cat/N: 4166S/N: 2123E 1x S&J Juniper Hollow Cathode LampElement: Vanadium Wavelength: 318S/N: 3535 1x Philips Data Coded Hollow Cathode LampElement: Vanadium Wavelength: 318.5Cat/N: 9423 390 30231S/N: S 64401 1x Varian Techtron Hollow Cathode LampElement: ZinkCat/N: 4N559 1x Photron Hollow Cathode LampElement: TelluriumWavelength: 214.3Cat/N: 4166S/N: 2437

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Arctiko LR 1350 +2C / +8C Upright Biomedical Refrigerator Refrigerant R290 Temperature Range +2  (more)/ +8 °C (+35.6 / +46.4 °F) Capacity 49.44 Cu.Ft (1400 Liters) Features - Superior performance and temperature stability - High-quality Carel digital controller - Data logger with Bluetooth and NFC interface - High / Low temperature warning alarm - Open door alarm - Power failure alarm (visual and acoustic) - LED inside light (refrigerators models) - Forced air ventilation - Port hole - UL61010 certification - Energy Star rating - 115V/60Hz power - Sizes available from 14.12 cu.ft. up to 49.44 cu.ft. The Arctiko LR 1350 high-capacity upright fridge offers the superior features required for biomedical applications. This model includes a high-quality Carel controller with Bluetooth connection as well as high/low temperature alarms and a built-in data logger.INCLUDED: The Arctiko LR 1350 +2C / +8C Upright Biomedical Refrigerator includes: - Key for Door Lock - Shelves - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Malvern Panalytical Viscosizer TD is an automated biophysical characterization tool utilizing Taylor (more) Dispersion Analysis and providing ultra-low volume, solution-based molecular size and stability measurement capabilities, combined with Poiseuille flow for relative viscosity assessment. Viscosizer TD offers biopharmaceutical researchers an orthogonal technique for conformational stability analysis, which is unrivaled in extending into label-free measurements in highly complex solutions, and encompasses a critical size range from small molecules through to protein-based systems. Light source: Pulsed xenon lamp Wavelength filter: 254 nm UV Beam wavelength: 190 to 1100 nm Band pass: 10 nm Injection modes: Hydrodynamic injection Pressure features: On inlet only Flushing pressure: 0 to 3000 mbar Temperature control: Samples and buffer cooling, 4°C to 40°C Equipped with a VSR2009-0384 uncoated capillary Internal diameter: 75.6 µm Length to end of window 1: 450 mm Length to end of window 2: 850 mm Total length: 1300 mm

The redesigned wide Mini-Sub Cell GT Electrophoresis Cell offers updated features that make electrop (more)horesis even easier. The wide Mini-Sub Cell GT Cell is suited for multiple-sample, rapid-screening applications. This popular system has a wide platform that can separate 30 samples per comb. The wide Mini-Sub Cell GT Cell is the same width as the Sub-Cell GT Cell, so the comb holder, combs, and 15 x 10 cm gel trays are interchangeable with the larger Sub-Cell GT units. All wide Mini-Sub Cell GT Systems accommodate ReadyAgarose Precast Gels to save time and allow highly reproducible separations. The cells include a buffer tank, a safety lid with cables, and a leveling bubble. Cell size (WxLxH): 178 x 255 x 68 mm Gel tray sizes (WxL): 150 x 70 mm ReadyAgarose gels accommodated: Yes, wide mini and 96 Plus formats Sample throughput: 10 – 60 Base buffer volume: ~650 ml Buffer recirculation: No Bromophenol blue migration: ~4.5 cm/hr (at 75 V)