In-line Gas Purifiers Big universal trap, Helium, 1/8 in, 250 psig

Hermle Z600-500-P 500ml, Centrifugal Basket, Perforated Benchmark Hermle, Z600-500-P, 500ml, Centrif (more)ugal Basket, PerforatedINCLUDED: The Hermle Z600-500-P 500ml, Centrifugal Basket, Perforated includes: - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Heidolph 036110237 Hei-PLATE Mix 'n' Heat Expert Advanced Sensor Package, 135mm Plate Temperature Ra (more)nge 20 to 350°C Speed Range 100 to 1,400 RPM Stirring Capacity 20L Features - Comprehensive safety features including large safety distance and visual residual heat indicator - Automatic stir bar detector for hassle-free operation - Rotational direction setting for optimal sample mixing - Three-stage setting for stirring speed startup behavior - Programmable ramps and individual profiles for increased precision and reproducibility of experiments - Compatible with Pt1000 temperature sensor and double sensor for simultaneous measurement in sample and bath liquid - Three heating modes: FAST for quick heating, PRECISE and PRECISE+ for exact temperature control without overshoot - Multiple interfaces to ensure compatibility with your lab's data management system The magnetic stirrer Hei-PLATE Mix 'n' Heat Expert convinces with its intuitive handling: Thanks to respectively one display per main function (stirring and heating), you have an easily legible eye on all values and settings at any time. The handling is made via two push-and-rotary controls with LED-rings for an easy identification of the active functions. Separate timers for heating and stirring functions create flexibility and let you control your experiments better. The user-friendly menu navigation makes working with this device particularly easy. For controlling the temperature, you can choose between three heating modes: FAST for a particularly quick heating, as well as PRECISE and PRECISE+ for a particularly exact control of your target temperature without overshoot - this is how sensitive samples are optimally protected. Therefore, the device is compatible with the temperature sensor Pt1000 as well as the double sensor Pt1000 that allows the measurement in your sample and in the bath liquid simultaneously. For the stirring speed, there is a three-stage setting (start-up behavior). Furthermore, you can set the rotational direction of the magnetic stirring bar and benefit from the automatic stir bar detector. As a result, your sample is optimally stirred at any time, even when there are irregularities while stirring. This magnetic stirrer is equipped with the most important safety features. The large safety distance between the heating plate and the control panel, as well as the visual residual heat indicator at temperatures 50 °C, protect against burns. The patented Kera-Disk® plate made of anodized aluminum is chemical-resistant, scratch-resistant and has a diameter of 135 mm. This makes it suitable for the use with many accessories and samples on a small footprint. Moreover, the material used allows the fastest heating times.Click Here to View Product Video INCLUDED: The Heidolph 036110237 Hei-PLATE Mix 'n' Heat Expert Advanced Sensor Package, 135mm Plate includes: - Magnetic Stirrer Hei-PLATE Mix'n'Heat Expert (135 mm diameter) - Pt1000 Temperature Sensor - Pt1000 Holder with Cable Device - Silicone protective Cover - Power Cord - Operator's Manual - Manufacturer's Documentation - 10 Year Manufacturer's Warranty

LM2134 EG&G EC Detector, model 400

The B/R Mini-ProCycler™ is an ultracompact system, able to recycle Xylene, Xylene substitutes, Alcoh (more)ol and Formalin. The unit features a small foot-print (14 x 24 x 42”) and processes 2.1 gal. Batches. Recycling Times Xylene: 3 hours 95%-100% Alcohol: 4 hours 90% Alcohol 5.5 hours Formalin: 8 hours Specifications: Capacity: Up to 2.1 gallon batches (8 liters) Dimensions: 14″ x 24″ x 42″ (W x L x H) (35.6 x 61 x 106.7 cm) Electrical: 115V, 50/60 Hz @ 8 amps 230V, 50/60 Hz @ 4 amps Cooling: Air-cooled condenser Ventilation: No ventilation required

Circulation chillers for reliable continuous operation in laboratory and research applications from  (more)-10 to 40°C The LAUDA Microcool line, simple, easy to use, consists of four compact models with large LED display and membrane keyboard, which offer cooling capacities from 0.25 to 1.2 kW. The strong point of these devices is the high-quality centrifugal pump with magnetic coupling - unique on the market for this price category: the magnetic coupling of the pump and the electric motor prevents any kind of sealing problem on the pump shaft. The MC 250 and MC 350 models easily fit on a laboratory bench. Larger models with 600 and 1200 watts of cooling capacity are also available, which can be placed on the floor under a laboratory bench to save space. In addition, the MC 1200 W, the most powerful device, is also available in a water-cooled version. Notable features - Auto start timer and auto power off function - Top filling opening, drain connection on the back - Cooling capacity adapted via solenoid valve control, including automatic compressor control Examples of specific applications - Rotary evaporators - Distillation systems - Spectrometers - Supply of cooling traps - Digital print - Laser cut - Spot welding - Injection molding - Tunnel drilling machines - Centralized cooling water supply Accessories included Nozzles for pump connections; screw cap Performance graph of the pump of the LAUDA Microcool CHILLER. Simple three button control panel, with display and three LED indications: heat transfer liquid required; active cooling unit; device error. Connections on the back of the Microcool: RS232; drain screw; external alarm output. Connections on the back of the Microcools: inlet/outlet pump connection; overflow connection. Front liquid level indicator. Front cover for filling. Front panel of the Microcool LAUDA easily removable for fast filter maintenance. TECHNICAL VISUALIZATION 1 - Filler nozzle with cover 2 - Level indication 3 - Operating unit 4 - Front panel with ventilation openings 5 - Four feet 1 - Overflow connection 2 - Pump connection, outflow 3 - Pump connection, return flow 4 - Rating label 5 - Alarm output 6 - RS 232 interface 7 - Power supply 8 - Drain screw 9 - Ventilation openings 1 - Display 2 - LEDs 3 - Control buttons 4 - Main switch Liquid level indicator a - Max. level b - Min. level Pressure gauge The models with bypass (MC600 and MC1200) are equipped with a pressure gauge to read the set pressure.

This Thermo Finnigan LCQ Deca XP Plus Mass Spectrometer was removed from a university lab where it w (more)as surplus to requirements. The unit is in good used cosmetic condition but it does have various marks and signs of general use. The main board and mains switch have now been removed and sold. Not all the cables/connectors etc were re-connected during re-assembly. The following other parts were also removed; - Power supply, Serial No: 9001305 008, Model No: SDS400-3628-1, SSI P/N: 20-0049-015N - Multifan 4394, GB-PAT: 2133082 2075288, ASSY by PAPST in Hungary   - Dynode FINNIGAN P/N: 97000-98042 REV-C  - Aux valve TYPE: DEMB3628028, S/N: 237085000104  - 5kV power supply 97000 10070C  - Ion Gauge   - LED front panel + 4 screws ASSY No: 97000-61400 REV-C  - Vent Delay PCB panel ASSY No: 97000-61370 REV-A It also comes with;1 x LCQ Hardware Manual.2 x Vacuum hoses with breeze hose clamps.Various other front assembly parts. This is sold for spares/repairs

Shimadzu GC-2014 Gas Chromatograph This item was removed from a university lab where it was surplus  (more)to requirements. It is in good cosmetic condition and powers on, but there is no software included. Therefore, we are unable to conduct further testing. The lab confirmed it was in working order prior to removal, but were unable to provide the PCs and Software. Includes:- GC-2014 Gas Chromatograph User’s Manual - Needles - Operation Manual - SGE Inlet Liners - Restek Septa - Hamilton Syringe Specifications:- Model: GC-2014 - Serial No.: C11484301470

VACUUBRAND MV 2 NT Diaphragm Pump Ultimate Vacuum 0.5 mbar Max. pumping speed at 60 Hz 1.4 cfm Num (more)ber of Heads/Stages 4/4 Features - Outstanding chemical resistance and superior vapor tolerance - Exceptionally high performance even at low vacuum - Compact design - Whisper quiet and very low vibration - Long diaphragm life, maintenance-free drive system Four-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases when the need is to reach fractional millibar ultimate vacuums. All parts in contact with pumped vapors or gases are made of aluminum, stainless steel and carefully selected plastics suitable for a wide range of non-corrosive applications. The new NT-series pumps provide whisper-quiet and ultra-low-vibration operation, high leak-tightness and improved vacuum. The highly flexible, fabric-reinforced double diaphragm made of FKM offers extended operating life. Four-stage diaphragm pumps are an excellent choice for continuous, contamination-free evacuation and pumping of non-aggressive gases under the very high vacuum demands of applications in physics and analytics. Due to the outstanding ultimate vacuum, these pumps are often used as alternative to rotary vane pumps. A typical application is the use as backing pump for turbomolecular drag pumps.INCLUDED: The VACUUBRAND MV 2 NT Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Number of cycles: 5 + 1 rapid Sterilization temperature: 121°C – 134°C Temperature precision: 0.1°C  (more)Temperatre oscillation: 0.6°C Tank: 4.5 L Chamber capacity: 20 L Chamber size: 265 x 320 mm Sterilization times calculated with safety coefficient Unpacked instruments: 134°C – 5 min Packed instruments/glass: 134°C – 20 min Waste in stainless container: 134°C – 30 min Porous material/rubber not packed: 121°C – 20 min Porous material/rubber packed: 121°C – 30 min Emergency rapid cycle for unpacked instruments: 134°C – 3 min Available drying times: 0 – 10 – 15 – 25 – 30 min