Radwag F2 Mass Standard - Knob Weights With Adjustment Chamber, Set (1 g - 2 kg), Plastic Box

F2 Mass Standard - slotted weights. Nominal value - 2 g.

F2 Mass Standard - knob weights with adjustment chamber - set (1 g - 1 kg), wooden box Number of pie (more)ces in the set: 13 weights 1 g i 2 g – solid masses without adjusting chamber

F2 Mass Standard - knob weights with adjustment chamber. Nominal value - 50 g.

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

F1 Mass Standard - knob weights, wooden box. Nominal value - 100 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: flat polygonal sheet Nominal value: 100 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.

RS Biotech Galaxy R+ CO2 Incubator 170-300 Plus This was removed from a university lab where it was (more) surplus to requirements. The unit powers up and both the incubation and CO2 function have been tested. It is in good working order (Temp & CO2 sensor not included). It is in reasonable cosmetic condition but has seen some heavy use on the inside. It is purely cosmetic though.

GE Healthcare Wave Bioreactor System 2/10 EH This system was removed from a university lab where it  (more)was surplus to requirements. All units power on and are in good cosmetic condition. We are unable to conduct further testing at our facility. System comprises: - Wave Bioreactor System 2/10 EH - Catalog No.: 28937786 - Serial No.: 1758752 - Wave KIT2EH (48 x 30cm) - Catalog No.: 2841154 - Serial No.: 1756133 - Wave PERFCONTE2E - Catalog No.: 28984913 - Serial No.: 1749548 - Wave CO2MIX20 - Catalog No.: 28937795 - Serial No.: 1622798 - Filter Heaters (2 units) - Part No.: 28411639 - Serial Nos.: 1767228 - Accessories: - Power supply for CO2MIX20 - Cables for temperature and alarm connection to the Wave Bioreactor

Grant Optima TC120-ST12 Recirculation Bath. Capacity 12 liters. Ambient temperature range +0 to 120  (more)° C. Stability ± 0.05ºC / Uniformity ± 0.1ºC. Stainless steel tank and immersion thermostat. Integrated pump for external circulation. User interface with marker and two function buttons. Low liquid detection. 2-point user calibration. Visual alarm. User manual. The Grant TC120-ST12 Recirculation Bath has applications, among others, in clinical, microbiology and atology laboratories for tempering, thawing and incubating media samples. In university research for the temperature control of spectrophotometers and refractometers and jacketed vessels. Temperature probe calibration, water analysis, quality control test product, petrochemical test, material test, milk sample test are used in industrial laboratories.

Heidolph Hei-VAP Expert Control HL/G3B Coated Hand Lift w/ G3 Vertical GlasswareThe Hei-VAP Series o (more)f rotary evaporators was developed with an emphasis on the essentials: well thought-out details with a focus on features and functions to facilitate everyday laboratory work. Hei-VAP Expert Control and Ultimate Control allow to centrally control all process parameters: vacuum, cooling temperature, rotation and heating bath temperature. Promising intuitive operation as all settings are configured centrally on the operating panel. In combination with the Control-Box, the panel can even be used as the central control unit to regulate the vacuum and the Hei-CHILL recirculation chiller as well. All Hei-VAP rotary evaporators have a safety heating bath with overheating and dry running protection, ergonomic handles, double wall and an integrated spout. Separate knobs with intuitive LED ring light system not only allow visual process control, but also direct intervention in the evaporation process at any time. The residual heat indicator operates when the function is deactivated and in standby mode, flashing and the display of the residual heat warn of the risk of burns (50 °C). Features: - 5" touch display - Clear display of all values (Basic/Advanced modes) - Timer - Max. temperature limitation - Multilingual menu with text alerts - Optional display of vapor temperature - USB and Micro SD plus LAN/RS 232 interfaces (Lab 4.0ready) - Control of any vacuum sources and Heidolph recirculation chillers - Solvent library - Favorites memory - Dynamic AUTOaccurate (DAA) - Ramp programming Click Here to View Product Video INCLUDED: The Heidolph Hei-VAP Expert Control HL/G3B Coated Hand Lift w/ G3 Vertical Glassware includes: - Heating Bath - G3B Vertical Glassware - Control Panel - 1 Liter Receiving Flask - 1 Liter Evaporating Flask - Vapor Tube - Vacuum Seal - Vacuum Valve - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Corepoint Scientific NSPF171WWW-0MHC -15C to -25C Single Swing Solid Door Freezer Temperature Setpoi (more)nt Range -15°C to -25°C Capacity 17 Cu. Ft. Defrost Method Manual Features - Maintains temperatures between -15°C to -25°C (5°F to -13°F) for optimal sample preservation. - Features a digital temperature display that can switch between °C and °F, ensuring accurate temperature monitoring. - White powder-coated steel exterior with high-density urethane foam insulation for superior thermal efficiency. - Equipped with a solid, right-hinged door featuring a magnetic door gasket for a positive seal. - Keyed door lock to secure contents and prevent unauthorized access. - Standard digital temperature display with two probes for accurate temperature readings inside the unit. - High and low temperature alarms alert staff to potential issues before they affect stored contents. The Corepoint Scientific NSPF171WWW-0MHC Freezer provides 17 cubic feet of specialized cold storage, perfect for scientific and industrial settings requiring consistent low-temperature conditions. It operates effectively between -15°C to -25°C (5°F to -13°F), thanks to a precise microprocessor temperature controller with an easy-to-read digital display that can toggle between °C and °F. This unit features a solid, right-hinged door with a magnetic gasket to ensure a tight seal and is secured with a recessed handle and keyed door lock for restricted access. With its six fixed shelves, managing various materials efficiently is straightforward, and the manual defrost system keeps the freezer running optimally. Enhanced safety and operation are provided by audible and visual alarms, which alert to any temperature discrepancies. Constructed with EPA compliant high-density urethane foam and coated in durable white powder steel, this freezer is not only robust but also eco-friendly with its use of R290 refrigerant. The design includes leveling legs for easy installation and stable operation, making the Corepoint Scientific NSPF171WWW-0MHC an excellent choice for any lab needing reliable and secure freezing capabilities. INCLUDED: The Corepoint Scientific NSPF171WWW-0MHC -15C to -25C Single Swing Solid Door Freezer includes: - 6 Fixed Shelves - Leveling Legs - Key for Door Lock - Power Cord - Operator's Manual - 2 Year Manufacturer's Warranty