Radwag F2 Mass Standard - Slotted Weights - 10 kg

Convenient Transportation of Small Mass Standards The mass standards tweezers are tongs/ pliers that (more) will enable you to conveniently and precisely grasp and transport small mass standards. With it, you can easily and quickly place or lay an object (for example, a mass standard) on the pan and remove it from the pan. The tweezers protect the mass standards from finger grease, moisture and other factors that interfere with the measurement. It is indispensable in the daily use of laboratory balances. Tweezers 160 mm Material: stainless steel with a silicone tip for standards up to 200 g What Kind of Tweezers for Mass Standards? TWEEZERS LENGHT APPLICATION Standard 105 mm up to 50 g 160 mm up to 200 g 250 mm up to 500 g 300 mm up to 500 g Made of carbon fiber 105 mm up to 50 g With a carbon fiber tip 105 mm up to 50 g 155 mm up to 200 g 185 mm up to 200 g 200 mm up to 200 g

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: 10 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.

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: 1 kg

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

F2 Mass Standard - knob weights with adjustment chamber. Nominal value - 500 g.

M1 Mass Standard - rectangular. Nominal value - 1000 kg.

Edwards E2M28 Rotary Vane Vacuum Pump This item was removed from a university lab where it was surp (more)lus to requirement. It is in good cosmetic condition and powers on, we are unable to conduct further testing at our facility.

VACUUBRAND MZ 2C NT Chemistry Diaphragm Pump Ultimate Vacuum 7 mbar (5 Torr) Maximum Pumping Speed  (more)1.4 CFM at 60Hz Number of Heads/Stages 2/2 Features - Outstanding chemical resistance and superior vapor tolerance - High performance even at low vacuum levels - Optimized vacuum even with gas ballast for condensate purge - Whisper quiet and low vibration - Long diaphragm life, maintenance-free drive system Chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors. The two-stage construction provides the advantageous combination of high pumping speed and low ultimate vacuum. All parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms increase reliability and extend operating life. The pump MZ 2C NT is equipped with a gas ballast valve for continuous condensate purge increasing the pumping capability of condensable vapors. This pump is our most popular chemistry diaphragm pump, and is the heart of a family of VACUUBRAND pumping systems. The NT-series features further improved performance data and superior vapor tolerance. Two-stage chemistry-design diaphragm pumps are an excellent choice for applications with corrosive gases and vapors with medium vacuum requirements. They do not consume water and therefore do not produce any contaminated waste water. The media contacted materials made of chemically resistant fluoroplastics open a wide range of applications in chemistry and pharmaceutics. The robust design provides very good durability and long service intervals even in demanding chemistry applications. Typical usages are vacuum generation for rotary evaporators, vacuum concentrators, gel dryers, vacuum ovens and many other laboratory applications. The MZ 2C NT is the powerful basic pump for a complete family of well established and reliable chemistry vacuum systems and pumping units.INCLUDED: The VACUUBRAND MZ 2C NT Chemistry Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Metrohm Exchange Unit 10 mL for the Titrando titration system 6.3026.210 Exchange unit with integrat (more)ed data chip with 10 mL glass cylinder and light protection. PCTFE/PTFE flat stopcock, FEP tubing connection, antidiffusion buret tip and standard amber glass or plastic reagent bottle. incl. 6.1609.000 Adsorbing tube, large and bent

The H315 waterproof scale Made to work in high humidity conditions and even direct contact with wate (more)r. Designed for precision measurements, making it used in situations where weighing readability is crucial. The power of steel The use of stainless steel for the construction guarantees you a long life for the balance. It is not afraid of contact with moist objects or accidental splashes. The robustness and strength of the design of the platform scales makes it possible to weigh large objects, such as pallets of goods. The stable platform is resistant to vibration, which is important when weighing large objects. Not just weighing But also parts counting, percent weighing, animal weighing and peak hold. The power of H315’s working mods. Do you require fast and repeatable weight measurement under difficult conditions? The H315 scale is made for that! It has been with us for years, and will stay for a long time to come The LCD display has accompanied us for long years. During this time it has proven its reliability. It guarantees the readability of the result from many angles and is energy efficient. Inner power No access to mains power? Power failure? No problem. Thanks to its internal rechargeable battery, the H315 scale allows many hours of operation without mains power (up to 7 hours). Battery power supply is available at an extra charge. As standard, the scale is equipped with a RS232 cable, to which you can connect most of the accessories from our range.

The Systec V-series of top-loading vertical autoclaves is distinguished by its small footprint and h (more)igh chamber capacity. Result: optimal loading capacity with most standard media bottles and Erlenmeyer flasks. Features: Integrated, separate steam generator Housing, support frame and pressure vessel made of corrosion-resistant stainless steel Temperature and pressure range 140 °C, 4 bar absolute pressure LCD display and fully automatic microprocessor control Up to 25 sterilization programs Code-secured access rights for changing parameters and further safety-relevant intervention Internal memory for storing up to 500 sterilization cycles Timer for starting programs Autofill: automatic demineralized water feed for steam generation Flexible PT-100 temperature sensor Additional temperature sensor in condense exhaust Temperature holding function for liquids after program finish Special program for Durham tubes Calculation of F0 value Special program for waste sterilization with pulsed heat-up for more efficient air exhaust Water-cooled steam exhaust, thermostatically controlled Programmable automatic door-opening on completion of program Quick cooling for efficient and safe cooling of liquids Vacuum system for validatable sterilization of solids and waste materials in disposal bags Chamber dimensions (ØxD): 344 x 600 mm Nominal chamber capacity: 55 L Dimensions (HxWxD): 950 x 500 x 680 mm Weight: 115 kg

The 4titude a4S Automatic Heat Sealer requires no air supply, enabling the flexibility to be used on (more) standard lab benches as a stand-alone unit, or integrated within a robotic set up. The unit features a rapid heating element for quick start-up, and the stand-by function saves energy when the unit is not in use. The 4titude a4S Automatic Heat Sealer is compatible with a wide range of SBS footprint plates, including all PCR plate formats from 96 well to 1536 well, assay plates, deep well storage plates and microplates. Varying plate heights, from 3 mm to 60 mm can be accommodated with minimal adjustments of the instrument. Plates are presented in the portrait format and the plate position on the shuttle allows good access for robotic integration. Rolls with a width of between 75-85 mm can be loaded in either of two roll positions, depending on roll length and available space, enabling the 4titude a4S Automatic Heat Sealer to fit under the gantree of most liquid handling robots. The width and length of the applied seals are set to precisely cover an SBS footprint plate without interfering with plate stacking. The seal position can be adjusted to give an overhang at one end of the plate to facilitate ease of seal removal. Specifications: Sealing Temperature Range: 100 – 195°C Sealing Time Range: 0.1 – 10 Sec Connection: RS-232 Serial Port, USB Port Dimensions: 230 x 507 x 276 mm Weight: 27 kg