Pfeiffer Turbomolecular Pump TMH-261-250-030 P X, TVF 005 & TC 600 Controller

suitable for 15, 24, 35, 36 tubing

The EM range of oil‑sealed rotary pumps – renowned for their high ultimate vacuum, rapid pumping spe (more)ed, quiet operation and ability to handle vapour – have become the industry standard for laboratory and light industrial applications. Displacement (50Hz): 20.5 m3/h Displacement (60Hz): 25.0 m3/h Speed (50 Hz): 17.0 m3/h Speed (60Hz): 20.4 m3/h Nominal rotation speed (50Hz): 1440 rpm Nominal rotation speed (60Hz): 1720 rpm Ultimate vacuum (total pressure) without gas purge: 1 x 10-3 mbar Ultimate vacuum (total pressure) with gas purge: 1.5 x 10-2 mbar Max permitted pressure at outlet: 0.5 bar Max inlet pressure for water vapour: 20 mbar Max water vapour pumping rate: 0.3 kg/h Oil capacity: 0.75 – 1.05 l

Jasco PU-1580 Intelligent HPLC Pump And TP Cell Unit Lab These items were removed from a university  (more)lab where they were surplus to requirement. Both items are in reasonably good cosmetic condition and power on, we are unable to test them further at our facility.

Hoefer GD2000 Vacuum Gel Drying System w/ Vacuum Pump Max. Gel Dimensions (W x L) 33 x 44 cm Heater (more) Output Power 800 W Ultimate Pressure VP200 Vacuum Pump 9 mbar Features - Rapid and even gel drying with a dry-heat vacuum method - Thermostatically controlled 800W heater for consistent operation - Independent 575W pump outlet for efficient vacuum performance - Complete system includes GD2000 Gel Dryer, VP200 Vacuum Pump, and all essential accessories - Indoor operating conditions: 15-40°C with humidity up to 80% for 15-31°C, reducing to 50% at 31-40°C - Stainless steel screen and porous polyethylene cover sheet for effective gel drying - Complies with EN61010-1, UL61010A-1, CSA22.2 1010.1, and CE safety certifications The Hoefer GD2000 Vacuum Gel Drying System w/ Vacuum Pump provides a fast, efficient, and safe solution for drying gels through a dry-heat vacuum method. This system ensures rapid and even drying with minimal risk of gel distortion or cracking. Equipped with a powerful, thermostatically controlled 800W heater, the GD2000 maintains consistent temperature levels to achieve high-quality results. The complete system includes the VP200 Vacuum Pump, stainless steel screen, porous polyethylene cover sheet, Mylar® and cellophane sheets, and other essential accessories for effective and reliable operation. Designed for indoor use within a 15-40°C temperature range, the GD2000 is compatible with high humidity environments up to 80% (gradually decreasing to 50% at 31-40°C). Built with safety in mind, this system meets EN61010-1, UL61010A-1, CSA22.2 1010.1, and CE safety standards, making it a durable and compliant choice for precise gel drying needs. INCLUDED: The Hoefer GD2000 Vacuum Gel Drying System w/ Vacuum Pump includes: - Silicone Rubber Overlay Sheet - VP200 Vacuum Pump - Stainless Steel Screen - Porous Polyethylene Cover Sheet - Vacuum Tubing–3 m - Porous Cellophane–50 sheets - Mylar® Cover Sheet - Filter Paper–10 sheets - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Polyscience 3370P9A11B Model 3370 Liquid-to-Air Recirculating Cooler with Positive Displacement Pump (more), 120V, 60Hz3D Visualization of the Polyscience Recirculating CoolerThe 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. This Liquid-to-Air Recirculator continuously pumps near-ambient temperature water from a reservoir to an external heat source, through a cooling radiator, and then returns cooled water to the reservoir. By blowing ambient air over the radiator, water flowing inside is cooled and the heat is exhausted into the atmosphere.Features An economical solution for applications where cooling fluid temperature is higher than ambient and temperature control is not required NOTE: No compressor. Uses fan cooling of cooling fluid Quiet liquid-to-air cooling Positive displacement or turbine pump Built-in low liquid level indicator INCLUDED: The Polyscience 3370P9A11B Model 3370 Liquid-to-Air Recirculating Cooler with Positive Displacement Pump, 120V, 60Hz includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Dräger X-am 5100 Gas Analyser Lab This item was removed from a university where it was surplus to re (more)quirement. It is in excellent cosmetic condition and powers on, we are unable to test it further at our facility. This item includes the charging dock and additional Type E, Type I and Type A plug fittings.

Class M1 mass standards are versatile measuring tools characterized by their high precision and vers (more)atility in laboratory, industrial or commercial applications. Classified as M1 metrology class, they are valued for their versatility and accuracy in mass measurement. M1 mass standard: flat polygonal sheet Nominal value: 10 mg Material: nickel silver M1 Class Mass Standards – Key Features High-Level Precision - M1 class mass standards are designed to ensure precision in mass measurements. Permissible deviations from the actual mass are set with strict standards. Versatility of Applications - Characterized by versatility, M1-class standards are used in fields such as laboratories, industry, commerce and other areas requiring precise weight measurements. Measurement Stability - M1-class mass standards are stable over time, meaning that they maintain their measurement precision even despite prolonged use. This feature is especially important for tools that are used regularly. Operation in a Wariety of Ambient Conditions - M1 class mass standards are designed to cope with both laboratory, industrial and commercial conditions. Application 1. Analytical Laboratories In analytical laboratories where precise measurements are crucial, Class M1 mass standards are used to calibrate medium-precision balances. 2. Manufacturing Industry In the manufacturing industry, where product quality control is important, M1 class mass standards can be used to calibrate balances used in the manufacturing process. 3. Weighing Trade In the weighing trade, where measurement precision is required by law, M1 class mass standards can be used as a reference for calibrating commercial balances. 4. Testing Laboratories In research laboratories, Class M1 mass standards can be used to ensure precise weight measurements. Class M1 mass standards are versatile tools that are used in various areas of life. Their ability to adapt to different conditions makes this class of standards highly valued in the world of science, industry and commerce alike.

Edwards XDS Accoustic Enclosure (110V) Edwards’ acoustic enclosures are the ideal noise reduction so (more)lution for use in a laboratory or an industrial environment. The specially designed soundproof enclosures are made of materials with high noise absorption, reducing vacuum pump noise by up to 9 dB(A), with no impact on vacuum pump efficiency.INCLUDED: The Edwards XDS Accoustic Enclosure (110V) includes: - Operator's Manual - 1 Year Manufacturer's Warranty