VACUUBRAND MZ 2 NT Diaphragm Pump

Ultimate Vacuum 1x10-3 mbar Inlet Connection NW25 Displacement 25.0 m3h-1 / 14.7 ft3min-1 Features - (more) High ultimate vacuum and rapid pumping speed ensure efficient operation across a wide range of laboratory and industrial applications - Quiet operation provides a comfortable working environment, reducing noise in sensitive areas - Freestanding design driven by a flexible coupling with either a single-phase or three-phase (four pole) motor - Achieves excellent vacuum levels, including 1 x 10⁻³ mbar without gas purge and 1.5 x 10⁻¹ mbar with gas purge - Equipped with NW25 inlet connection and a removable 15 mm nozzle outlet, allowing flexible integration into existing systems - Operates efficiently within a temperature range of 13-40°C, accommodating different environmental conditions - Facilitates easy oil changes with a maximum oil capacity of 1.05 liters and a minimum capacity of 0.75 liters - Ideal for use with analytical instruments, leak detectors, helium research, and for backing turbomolecular pumps, showcasing its versatility Edwards E2M18 Vacuum Pump The EM range of oil‑sealed rotary pumps – renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapour – have become the industry standard for laboratory and light industrial applications. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single‑phase or three‑phase (four pole) motor.Click Here to View Product Video INCLUDED: The Edwards E2M18 Vacuum Pump includes: - 1 Liter of Edwards Ultragrade 19 Oil - Power Cord - Manufacturer's Documentation - Operator's Manual - 1 Year Manufacturer's Warranty

MARSHALL Select MS-VP200 Chemical Protected Diaphragm Vacuum Pump, 200 mbar Ultimate Vacuum 200 mbar (more) (150 Torr) Pumping Speed 30 L/Min Number of Heads 1 Head Features - Provides clean and uncontaminated air exhaust with a built-in filter - Automatic cooling exhaust system allows for 24-hour continuous use - Customizable vacuum and gas velocity settings for specific applications - TEFLON surface treatment protects against gas corrosion, enhancing durability - Delivers a rapid pumping speed of 30 L/Min for effective operation - Weighs 7.6 kg, making it easy to transport and position The MARSHALL Select MS-VP100 Vacuum Pump is designed for efficient and reliable operation in a variety of laboratory and industrial applications. Featuring an oil-free design with a built-in filter, this vacuum pump ensures clean and uncontaminated air exhaust, making it ideal for environments where purity is crucial. The automatic cooling exhaust system enables continuous 24-hour operation, enhancing productivity and efficiency in demanding settings. The pump's adjustable pressure design allows users to fine-tune the vacuum and gas velocity to meet specific requirements, except for the GM-0.20 model. With a TEFLON surface treatment, the MS-VP100 is highly resistant to gas corrosion, ensuring long-term durability and reliable performance. With an ultimate vacuum of 200 mbar (150 Torr) and a pumping speed of 30 L/Min, the MARSHALL Select MS-VP100 delivers powerful and efficient vacuum performance. It features 6 mm inlet and outlet flanges and operates within a working temperature range of 7°C to 40°C. The pump runs quietly with a noise level of less than 60 dBa, providing a conducive working environment. Its compact design, with dimensions of 21 x 16 x 23.5 cm and a weight of 7.6 kg, makes it easy to integrate into various setups. The pump is equipped with nitrile butadiene rubber valves and requires an electrical supply of AC110/220V, 50/60Hz. The vibrant orange look of the MS-VP100 not only adds a distinctive aesthetic but also signifies its anticorrosive capabilities, making it a reliable choice for diverse vacuum applications.INCLUDED: The MARSHALL Select MS-VP200 Chemical Protected Diaphragm Vacuum Pump, 200 mbar includes: - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

AZURA preparative HPLC pump P 2.1L covers wide flow rate range and pressure capabilities. It has bee (more)n designed for purification of mg and gram samples. The Mobile Control allows intuitive control in stand-alone operation. The integrated automatic recognition of the pump head with RFID technology allows fast adaptions of the pump for various applications. Preparative pump offers wide range of flow rates (0.1-1000 ml/min) Choice of different LC software platforms Improved electronic drive compensation Integrated compressibility compensation Integrated leak management Constant pressure operation mode Solvent delivery Pump type: Preparative HPLC pump Delivery system: double piston pump with Al²O³ pistons Pump head: 250 ml/min Pump head materials: titanium Pressure sensor materials: PEEK (Polyether ether ketone) Maximum delivery pressure: 22.5 MPa (225 bar, 3260 psi) up to 100 ml/min, 20 MPa (200 bar, 2900 psi) at 250 ml/min Flow rate range: 0.1-250 ml/min, 0.5-200 ml/min (recommended) Flow rate increment: 0.01 ml/min Flow rate accuracy: ± 2 %, measured at 5 – 50 % of flow range using ethanol/water 10:90 Flow rate precision: < 0.2 % RSD Gradient support: isocratic, upgradeable to a binary HPG system with additionalpump P 2.1L or to a binary orternary LPG system HPG: gradient accuracy: ± 2 % (5 – 95 %, measured at 5 – 50 % of flow range, water/caffeine tracer) HPG: gradient precision: 1 % RSD, based on retention time at constant room temperature LPG: gradient accuracy:  ± 3 % (5 – 95 %, measured at 5 – 50 % of the flow range, water/caffeine tracer) LPG: gradient precision: 2 % RSD, based on retention time at constant room System protection: soft start, Pmin and Pmax are programmable Wetted materials: titanium,stainless steel, graphite fiber reinforced PTFE, FKM, PEEK, sapphire, aluminum oxide (Al²O³) Ambient conditions: temperature range: 10–40 °C; 50–104 °F, air humidity: below 90 % humidity (non condensing) Leak sensor: Yes Communication Control: LAN; RS-232; analog and event controlled Analog inputs: 0-10 V Analog control input: flow rate Level/event outputs: 8 event outputs (TTL, OC, relays) Programming: 19 programs + 9 links (to programs) + 1 wake up program Special features: system pump head is detected automatically using radio frequency identification (RFID) General Power supply: voltage range: 100 – 240 V, 50 – 60 Hz Dimensions: 361 x 208.2 x 523 mm (W x H x D) Weight: 19 kg

This Edwards ECB8 Rotary Vane Vacuum Pump was removed from a university lab where it was surplus to  (more)requirements. The unit powers up and has been fully tested by a service engineer. It is in full working order and did not require a service. It is in good cosmetic condition with minor marks.

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

This Unicam Helios Alpha Spectrophotometer was removed from a university lab where it was surplus to (more) requirements. The unit powers up and passes all self-checks. It is in good cosmetic condition with only minor marks from use.

Benchmark Mini Nutating Rocker The Benchmark Scientific H3D1020 mini nutating shaker is designed to  (more)be used with the Benchmark Scientific MyTemp Mini digital incubator. It comes with the 8" x 6" universal platform. INCLUDED: The Benchmark Mini Nutating Rocker includes: - 8 x 6 in Flat and Dimpled Mats - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Elix systems have been designed to deliver the highest pure water quality for your regular laborator (more)y applications and instrument feed. Elix is suited to every user’s needs in today’s demanding laboratory environment. Elix water quality is ideal for the preparation of reagents and buffers, for microbiology media, hydroponics or histology. It is also the best feed for all Milli-Q and Super-Q ultrapure water systems, as well as instruments such as glassware washers, autoclaves and hydrogen generators. Superior and consistent Type 2 water quality – “Superior”, as resin beads are not degraded by exposure to harsh regeneration chemicals. “Consistent”, as the continuous regeneration avoids the drawbacks of quality variations from resin exhaustion. Cost & labor savings – Elix module contains special carbon beads at its cathode therefore, does not require water softening. Its self-regeneration technology avoids the hassle and costs around DI cartridge replacement. Elix is “green” consuming low energy with a small carbon footprint. Long lasting technology – thanks to its proven design, the module continuously regenerates its resin beads without the need for any maintenance. Elix pure water is irradiated by a bactericidal UV lamp before entering the storage tank. The reservoir design maintains consistent purity of stored water. The vent filter provides effective protection against airborne contaminants and the ASM, Automatic Sanitization Module, prevents biofilm formation. Elix water can then be sent by a distribution pump to feed instruments or a distribution loop. They can be integrated into a centralized system, providing total control of all parameters within the system itself as well as within the external pure water distribution loop. Water Specifications: Resistivity at 25 °C: > 5 MΩ•cm TOC: < 30 ppb Bacteria: < 10 CFU/mL Silicate removal: > 99.9 % Production flow Rate: 20 L/h Feed water: Water quality: Potable tap water Feed water conductivity at 25 °C: < 2000 µS/cm Feed water pressure: 2 – 6 bar Feed water temperature: 5 – 35°C Feed water chlorine: Application Specialist will determine pretreatment required Feed water fouling index: Application Specialist will determine pretreatment required Feed water pH: 4 – 10 pH units Feed water connection: ½ in Gaz M System Specifications: Dimensions (H x W x D): 734 x 662 x 441 mm Operating weight: 45 – 62 kg Data port connection: RS232 Including 200 L storage tank Excluding new filters

The newest line of Radwag Mass Comparators enables adjusting mass standards and weights according to (more) the OIML recommendations (R-111) from 1 mg to 200 g for F2 class and lower. The comparators are used both for ensuring traceability of mass measurements, and verification of weights in accordance with the principles of legal metrology. RADWAG Mass Comparators have gained recognition among Accredited Calibration Laboratories in many countries. Mass comparator XA 5Y.KO series comprises two components. One of them holds the electronic module, and the other precise mechanical measuring system. The comparator features an aesthetic, large weighing chamber and a glass draft shield in one. Its asset is an automatic door opening system. The XA 5Y.KO series features an intuitive menu supporting a user in instrument operation.

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