Radwag F2 Mass Standard - Flat Polygonal Sheet - 100 mg

F2 Mass Standard - knob weights with adjustment chamber - set (1 g - 200 g), wooden box Number of pi (more)eces in the set: 11 weights 1 g i 2 g – solid masses without adjusting chamber

F1 class mass standards are exceptional measuring tools that represent the pinnacle of precision in  (more)the field of metrology. Classified as F1 metrology class, they are perfect for advanced applications where every detail of measurement is of paramount importance. F1 class standard: stainless steel wire Nominal value: 100 mg Material: stainless steel Highest Precision and Accuracy F1 class mass standards are characterized by absolute measurement precision and extraordinary accuracy. They are designed to meet the most stringent standards for acceptable deviation from actual weight. Stability under Difficult Conditions An important feature of F1 class mass standards is their ability to maintain measurement stability even under harsh environmental conditions. The standards of this class are resistant to changes in temperature, humidity and other factors that affect the precision of measurements. Calibration in Accordance with International Standards The calibration process for F1-class mass standards is rigorous and in accordance with international standards. This ensures that standards of this class are globally recognized and can be used in different countries. Specialized Construction Materials F1-class standards are often made of materials with unique physical properties. This provides them not only with precision, but also with durability and wear resistance. Applications 1. Industrial Metrology F1 class mass standards are used in metrology laboratories engaged in the testing and maintenance of measurement standards. 2. Scientific Research In scientific research, especially in high-precision fields such as physics and astronomy, F1-class mass standards are a key tool. 3. Aerospace Industry In the precision mass measurements required by the aerospace industry, F1-class standards guarantee reliability and accuracy. 4. Calibration Laboratories In calibration laboratories where uniformity and precision are a priority, F1-class mass standards are the standard of excellence. F1-class mass standards are synonymous with the highest quality and precision in the field of metrology. Their use is crucial where even the slightest deviation from the standard can carry unpleasant consequences. They are tools for advanced applications that contribute to raising standards in the field of mass measurement.

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: 20 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.

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. Key features: High precision measurements Stability over Time Calibration and Strict Quality Control Versatility of Applications Cylindrical shape Nominal value: 5 kg

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

M1 Mass Standard - rectangular. Nominal value - 2000 kg.

Motic AE21 Series Trinocular Inverted Microscope w/ 3x Objectives This was removed from a universit (more)y lab where it was surplus to requirements. The unit powers up and is in good working order. It is in good cosmetic condition with marks from use. It is fitted with the following; 1x N.A. 0.30 condenser (WD 72mm) with halogen illumination 6v/30w. 1x Centerable PH slider supplied with phase ring PH 1 2 x Eyepieces - W10x/20 3 x Objectives: 1x Motic E Plan LWD PH 20x/0.40 ∞/1.1 WD 5.5 1x Motic E Plan PH 10x/0.25 ∞/1.1 WD 6.3 1x Motic E Plan 4x/0.10 ∞/1.1 WD 14.2

This Grant RC 1400G Recirculating Chiller was removed from a university lab where it was surplus to  (more)requirements. The unit powers up and is in reasonable cosmetic condition with some marks from use. We tested it at multiple temperatures and it is in working order.

Thermo Scientific LTQ Orbitrap Velos with ETD Mass Spectrometer This was removed from a university  (more)lab where it was surplus to requirements. The university said it hadn't worked properly for some time, and on inspection, it had been slightly stripped for parts. We did not power it up to avoid damage to the unit. It is in otherwise good cosmetic condition with marks from use.

Julabo CF41 Cryo-Compact Refrigerated Circulator, 115V/60Hz Working Temperature Range -40°C to 200° (more)C Cooling Capacity 470W at 20°C Refrigerant R449A Features - Ergonomic design and easy operation - Small overall dimensions for lowest space requirement - Splash-proof keypad - Bright VFD display and interactive LCD dialog display - Highly precise ICC cascade temperature control - RS232/RS485 interface for PC connection - Electronically adjustable pump stages - External Pt100 sensor connection - Integrated programmer with 6x60 program steps - Early warning system for low liquid level - 3-point calibration - TCF Temperature Control Features - Adjustable high temperature cut-off - Classification 3 according to DIN12876-1 - Pump connections for external temperature applications - Bath opening for temperature control of small objects in the bath - Front drain The CF Cryo-Compact refrigerated/heating circulators have a very small footprint which is ideal for placing on a benchtop or in a fume hood with limited space. Models feature M16x1 male pump connections for external temperature applications with 8 and 12 mm hose barbs. The HighTech CF31/CF41 units have a working temperature range from -30(-40) to +200°C and include a dual screen display with numeric keypad for easy data entry and instrument reading. RS232 port for external communication and Pt100 sensor connection for external monitoring and control. A 4-speed centrifugal pressure / suction pump provides 22-26 L/min flow with 5.8-10.2 psi pressure / 2.9-5.6 psi suction. Integrated programmer with 6 x 60 program steps. INCLUDED: The Julabo CF41 Cryo-Compact Refrigerated Circulator, 115V/60Hz includes: - 2 Each Barbed Fitting for Tubing 8 and 12 mm Inner Dia. (Pump Connections M16x1 Male) - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA G-L Speed Range 800 - 15,700 rpm Capacity 12 x 1.5/2.0 ml Setting accuracy speed ±100 rpm Featur (more)es - Ideal midi centrifuge for molecular biology separations, compatible with standard 1.5/2 ml vessels and PCR strips - Features automatic cover opening for convenience and safety, with operation starting only when the metal cover is securely closed - Intuitive membrane keypad for easy navigation and settings adjustment, including speed and rotational speed - Equipped with a high-performance motor reaching up to 15,700 rpm for efficient substance separation - Includes a metal rotor and cover for 12 vessels (1.5/2 ml) as part of the broad scope of delivery - Tool-free rotor exchange and automatic cover opening for easy maintenance Separating substances at medium rotational speeds: IKA G-L is the ideal midi centrifuge for all types of separation processes such as those found in molecular biology. It can be used with standard 1.5/2 ml vessels, as well as with PCR strips. The cover opens automatically at the press of a button. The centrifuge is fitted with a metal cover and does not start until it is firmly closed. The completely intuitive navigation is carried out through a membrane keypad. This allows an easy setting of speed, rotational speed or programmes. With a rotational speed of up to 15,700 rpm, the centrifuge is fitted with a high-performance motor. INCLUDED: The IKA G-L includes: - IKA G-L - Metal rotor set 12 x 1.5/2.0 ml - Screwdriver for opening the lid in emergency - USB A-B Cable - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

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