WAT Wagner Analyse Technik IRIS 2 II Infrarot 13C Stabilisotopen Analysesystem

Photometer for ammonia (NH3-N), with carrying case HANNA HI97700C New equipment in its original pack (more)aging This portable photometer are designed with an innovative optical system that offer superior performance in accuracy, repeatability, and the amount of time that it takes to do a measurement. The scale : 0.00 to 3.00 mg/L (ppm) NH3-N Resolution : 0.01 mg/L (ppm) Accuracy : ±0.04 mg/L ±4% of measured value Light source : Tungsten lamp Light source : silicon photocell @ 420nm Cuvette type : round, diameter 24.6mm Auto Off : after 15 minutes of non-use Environment : 0 to 50°C (32 to 122°F); RH max 100% The battery : 3 x 1.5V batteries Size : 142.5 x 102.5 x 50.5 mm Mass : 380 g Reagent expiration : 11/2022

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

Manufacturer: Varian Model: DS 102 Two-stage Rotary Vane Pump + Oil Mist Eliminator KF 25 949-9395 s (more)erie S/N: 219579 Description: Thanks to a very simple and highly reliable design, this field proven DS Series rotary vane pump provides excellent vacuum performance. The quality and manufacturing standards ensure that the DS rotary vane pumps provide high pumping stability for light gases, low noise, minimal oil backstreaming, and a long operating life. The pump’s two-stage design allows for low operating temperature, minimal backstreaming at low pressure and good pumping efficiency and gas ballast. It delivers a pumping speed of max. 114 liters per minute, low noise and a long operating life. It conforms to European Union directives (CE) and Restriction of Hazardous Substances (RoHS) requirements, and it is also UL and Canadian Standards Authority (CSA) approved. Oil Mist Eliminator KF 25 949-9395 serie is assembled at the outlet of the rotary pump and the main purpose is to purify the exhaust gases from oil mists. The use is advised for pumps which have to work for a long time at intake pressures exceeding 10 mbar, or with the ballasting tap open. Applications: - Analytical Instruments:Dual Stage Rotary Vane Pumps are practically the only primary vacuum pumps used on GC-MS and MALDI-TOF Instruments:GC-MS typically uses this small pump - the pump is needed to rough the system and back the high vacuum Turbo or Diffusion pump. MALDI-TOF depending on system size, uses the DS102 as roughing or interface pump.- Leak Detection:DS102 is typically used to back the Helium Mass Spectrometer Turbo or Diffusion pump.- Industrial Vacuum Processes:Vacuum coatings, Metallurgy Vacuum Furnaces, Lamps and TV Tube manufacture, Sterilizers, Freeze Dryers, Glove Boxes, High Speed Centrifuges, and Flywheels (for energy storage) represent the main Industrial applications for Dual Stage Rotary Vane pump. - High Energy Physics and Research Laboratories:In these applications the Rotary Vane pumps are mainly used in combination with Turbo pumps. The combination is typically used to rough and pump High Vacuum experimental chambers or to start Ion Pumps in ultra high vacuum systems.Features: - Dual Stage Pump:The two stage design allows low 10-3 mbar operation, low operating temperature, minimal backstreaming at low pressure, good pumping efficiency and gas ballast in the high 10-3 mbar region.- Forced Oil Circulation:The dedicated oil circulation gear pump ensures efficient and reliable lubrication of the pump from atmospheric pressure throughout the entire vacuum operating range.- Built-in Oil Shield:This feature minimizes the oil mist at the pump exhaust. Apart from drastically reducing the oil consumption over long periods of operation, this results in a reduction of air pollution limiting the impact on the environment. Specifications: Free air displacement:- 60 Hz: 114 l/min (4 cfm)- 50 Hz: 95 l/min (5.7 m3/h)Pumping speed:- 60 Hz: 3.5 cfm- 50 Hz: 5 m3/hUltimate partial pressure: 10-4 mbarUltimate total pressure: 2 x 10-3 mbarUltimate total pressure with gas ballast: 2 x 10-2 mbarWater vapor tolerance: 15 mbarWater vapor capacity: 60 g/hOil capacity min/max: 0.2/0.5 lMotor rating 1ph:- 60 Hz: 0.55 kW- 50 Hz: 0.45 kWNominal rotation speed:- 60 Hz: 1800 rpm- 50 Hz: 1500 rpmInlet flange: 25KF DNExhaust flange: 25KF DNOil Mist Eliminator's pneurop fitting: KF 25Oil Mist Eliminator's material: Nylon 30VF Items delivered: - Varian DS 102 Two-stage Rotary Vane Pump + Oil Mist Eliminator KF 25 949-9395 serie Condition: The whole item is in used but good condition. It is 100% functional tested and ready to be operated.

This Dionex EG40 Eluent Generator was removed from a university lab where it was surplus to requirem (more)ents. The unit powers up but has not been tested further. It passed self tests. It is in good cosmetic condition with minor marks.

Eco Chemie BV Metrohm Autolab SPR Biosensor Instrument with Software & Manual This was removed  (more)from a university lab where it was surplus to requirements. The unit powers up but we were unable to test it further. The instrument is supplied with the manual and software. It is in good cosmetic condition with minor marks from use.

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

This Leica Reichert Ultracut S Microtome & Controller was removed from a university lab where it (more) was surplus to requirements. The unit powers up and is in good working order. The lights work, and the microtome itself is mechanically sound. Leica Reichert Ultracut SType - 702501SN - 420699 StereoZoom 6Zoom Range 0.67X - 4.0X 2 x Eye Pieces 15X W.F. Stereo (31-05-62) ControllerType - 654901SN - 89465

Labconco Ampule Pod, with (15) 1/4" ID tubing ports, 15 plugs, 2 clamps and (1) 7547200 Adapter Allo (more)ws for simultaneous freeze drying of up to 15 ampules Polypropylene base has (15) 1/4 in. ID tubing ports each with silicone tubing for attachment of ampules Includes 15 plugs, 2 each clamps and 1 straight stainless steel adapter Adapter attaches to a single valve port on freeze dryer Ampules not included INCLUDED: The Labconco Ampule Pod, with (15) 1/4" ID tubing ports, 15 plugs, 2 clamps and (1) 7547200 Adapter includes: - Plugs x 15 - Clamps x 2 - 7547200 Stainless Steel Adapter - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Accuris MP9600-200PH 5-200uL Pipetting Head for AutoMATE The Accuris MP9600-200PH is a versatile pip (more)etting head designed for the AutoMATE series, capable of handling volumes from 5 to 200uL. It ensures high precision and accuracy across its range, with an accuracy of ≤ 5% at the smallest volume of 5uL, improving to ≤ 1% at volumes of 100uL and 200uL. Precision is equally impressive, with measurements as low as ≤ 3.5% at 5uL and reaching up to ≤ 0.4% at 200uL. This pipetting head is ideal for applications requiring meticulous volume control and repeatability, making it a valuable tool for laboratories focused on bioresearch and analytical chemistry. INCLUDED: The Accuris MP9600-200PH 5-200uL Pipetting Head for AutoMATE includes: - Manufacturer's Documentation - 2 Year Manufacturer's Warranty