VACUUBRAND PC 620 Select Chemistry Pumping Unit

Technical features Flow rate: 0.2-1.3 l / min Suction (max.): 3 mWg Operating pressure (max.): 1 bar (more) (rel.) Permitted fluid temperature: 5-80°C Maximum permissible viscosity: 150 cSt Valve material: FFKM Membrane material: PTFE coating Pump head material: PTFE, PP, PVDF Applications Transfer of liquids Qualitative characteristics Small footprint Simple and intuitive use Manual control Self-priming, it can run dry Splash-proof with IP65 protection rating Available with different material configurations for chemical resistance Maintenance free Pump head materials: PP, PVDF, PTFE Membrane material: PTFE coating Valve material: FFKM Simriz® VERSIONS S (standard): the flow rate can only be set manually, using the knob on the upper side, as shown in the photo. RC (remote control): the range can be controlled remotely, such as from a PC, including a fault alarm; a connection cable will be supplied. Supplied with fittings for 8 mm internal diameter tube. Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMPS YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

This Edwards High Vacuum Pump 2 Two Stage  Model: E2M2 was removed from a university lab where  (more)it was surplus to requirements. The unit powers up and the suction was tested with a vacuum gauge (not included). It seems to be drawing suction well, but will likely need a service. It is in good cosmetic condition with some marks from use.

Varian Turbo-V 250 Macro Torr Pump System This system was removed from a university where it was sur (more)plus to requirement. All elements are in good cosmetic condition and the blades move freely on the Varian Turbo-V 250 Macro Torr Pump. We are unable to test further at our facility. All items included in the system: 1 x Varian Turbo-V 250 Macro Torr Pump:Model no. 9699008S016 1 x Multigauge controllerPart no. V209600 1 x Varian Turbo-V250 C.U Pump controller:Model no. 9699425S004 1 x Multigauge RS232 Board instruction manualPart no. L6439309 1 x Turbo-V 250 Controllers Instruction manualModel 969-9423Model 969-9523Model 969-9425 1 x Turbo- V 250 Pumps Instructional manual969-9007 Series969-9008 Series All cables shown in the images are included.

VACUUBRAND PC 101 NT Chemistry Pumping Unit Ultimate Vacuum 7 mbar / 5 torr Maximum Pumping Speed 1 (more).4 CFM at 60Hz Number of Heads/Stages 2/2 Features - Outstanding chemical resistance and superior vapor tolerance. - High performance even at low vacuum levels. - Optimized vacuum even with gas ballast for condensate purge. - Whisper quiet and very low vibration. - Manual vacuum control, analog vacuum display. This chemistry pumping unit has a wide range of applications like evacuation, evaporation and pumping of gases and vapors in chemical, biological and pharmaceutical laboratories. Typical applications are rotary evaporators and vacuum drying ovens. The manual flow control valve regulates the effective pumping speed at the vacuum connection, the vacuum manometer offers an analog vacuum display. The waste vapor condenser at the outlet (EK) is highly efficient and compact. The condenser enables near-100-percent solvent recovery, efficient recycling and active protection of the environment. INCLUDED: The VACUUBRAND PC 101 NT Chemistry Pumping Unit includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Heidolph Hei-VAC Diaphragm Vacuum PumpAll components that come in contact with media are made from c (more)hemically resistant fluoropolymer. The durable PTFE design guarantees a superior diaphragm lifespan. Head cover and clamping disc have a stable core made from metal that offers unsurpassed long-term performance. The direct pump drive (without belt) has no wear parts, is exceptionally quiet and creates a very low vibration environment. The physically optimized gas ballast valve prevents from condensate collecting in the pump. Condenser is not in scope of delivery. INCLUDED: The Heidolph Hei-VAC Diaphragm Vacuum Pump includes: - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Eppendorf Vacufuge Plus Vacuum Concentrator Complete System with Built-in Diaphragm Pump The Eppendo (more)rf Vacufuge Plus Vacuum Concentrator Complete System with Built-in Diaphragm Pump (catalog number 022820168) was designed with the customer in mind to deliver an ergonomic, intuitive and durable solution that fits comfortably right on the lab bench. The advanced heating technology provides best treatment for your sample which assures quick, efficient and gentle vacuum concentration of DNA/RNA, nucleotides, proteins and other liquid or wet samples. Our new coated lid provides superior chemical resistance against aggressive acids and organic solvents . INCLUDED: The Eppendorf Vacufuge Plus Vacuum Concentrator Complete System with Built-in Diaphragm Pump includes: - Power Cord - Operator's Guide - Full 6 Month Parts and Labor Warranty Eppendorf Vacufuge Plus Vacuum Concentrator Complete System with Built-in Diaphragm Pump SpecificationsVacuum20 hPa (20 mbar)Sample Capacitymax. 144 vessels/2 microplatesFixed Speed1,400 rpmTube Volume0.2-50mlVolume Range72mlPower Supply120 V, 50-60HzMax. Power Consumption350WDimensions (W x D x H)33 x 58 x 29cmWeight w/o accessories31.5kg

Features: - Reduce your process times significantly while performing the best mixing results ever -  (more)One system for literally all mixing tasks for low to high-viscosity media - The turbulent flow which is created by a special cone principle even at low speeds is unique to the VISCO JET® - Even with high-viscosity media and gels which naturally do not mix when common impellers are used you will observe an immediate flow through the entire beaker - This technology allows for de-gassing of gels while preventing air intake and foaming - A stirrer shaft is included as standard.

PRECISION REFRIGERATOR FOR PHARMACIES manufactured by B Medical System SECURITY AND PEACE OF MIND -  (more)Forced air cooling system for uniform and stable temperature distribution - Rapid recovery of the temperature even in case of frequent openings of the door - Safety thermostat that prevents the internal temperature from going below zero - Extended autonomy in the event of a power failure - Audiovisual alarm system with remote transmission via SMS or email - Optional °B Connected universal software for remote monitoring, reporting (in accordance with FDA 21 CFR Part 11) and long-term archiving in combination with a data communication unit CONSTRUCTION AND TECHNOLOGY TO INCREASE THE EFFICIENCY OF THE REFRIGERATOR - Natural refrigerant with high cooling efficiency compliant with US SNAP and EU F-Gas regulations - Polypropylene structure injected with polyurethane foam that provides strong thermal insulation - 4-layer PMMA organic glass door offering maximum insulation, combined with weight reduction to reduce door closing efforts - Automatic internal LED lighting for lower energy consumption - Monobloc structure made with the exclusive rotational molding technique COMFORT OF USE AND DURABILITY - Easy access to parameters on a 7' touchscreen with temperature display - NFC card/password protected door lock mechanism - USB port and SD card slot for easy data export - Antibacterial coating for easy hygiene control - Silent - Low heat emission - Modular internal equipment - Easy access to lower drawers - Stainless steel and other high quality materials for durability PREMIUM Technology: New B Medical Systems 7" touchscreen display integrated into the door handle with pre-installed connection enabling unique monitoring capabilities; simplified door lock mechanism, with a large, heavy-duty handle; access/lock the opening using an NFC card; USB port and SD card slot. The main differences between the Precision line and Premium line series, in addition to the control panel, are the handle, ergonomic and patented by B Medical Systems for the premium line and the shape of the interior. Download the technical data sheet in Italian or in English for all the details.

Temperature range: -5°C to 100°C Temperature fluctuation (at 37°C): ± 0.1 K Temperature fluctuation  (more)(at 40°C): ± 0.1 K Temperature uniformity (at 5°C): ± 0.6 K Temperature uniformity (at 25°C): ± 0.2 K Temperature uniformity (at 40°C): ± 0.3 K Warming up time (to 40°C): 5 min Cooling down time (fromt 40°C to 5°C): 58 min Recovery time after door was opened for 30 sec (at 5°C): 4 min Recovery time after door was opened for 30 sec (at 40°C): 1 min Maximum load: 40 kg Maximum load per shelf: 15 kg Capacity: 53 L Dimensions (WxHxD): 635 x 835 x 580 mm Interior dimensions (WxHxD): 400 x 400 x 330 mm Weight: 72 kg

Polyscience AP15R-40-A11B 15L Refrigerated Circulator, Advanced Programmable (-40 to 200C), 120V, 60 (more)Hz3D Visualization of the Polyscience CirculatorThe 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. The Polyscience AP15R-40-A11B 15L Refrigerated Circulator is intended for the precise temperature control ofsuitable liquids in a reservoir. Extremely easy to use and maintain, itcombines design innovation with highly intuitive operation to deliverconvenient and versatile liquid temperature control for a wide range ofapplications.Features Time/temperature programming (ten 100-step programs) Intuitive 4.3” (10.9 cm) SmartTouch display 6 languages: French, German, Spanish, Chinese, Arabic, English Variable speed pump with open- and closed-loop external circulation capability Swivel 180™ Rotating Controller On-board connectivity: USB-A & B, Ethernet, RS-232/RS-485, and external temperature probe Event scheduling (time & date) with real-time clock Review temperature trends for up to 10 days Multiple selectable “home” screens On-screen help Automatic and/or user-adjustable performance optimization 5-point calibration capability Click Here to View Product Video INCLUDED: The Polyscience AP15R-40-A11B 15L Refrigerated Circulator, -40°C to 200°C, 1000W; 120V includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Ohaus EX225D Explorer Semi-Micro Dual Range Analytical Balance The OHAUS EX225D Explorer semi-micro  (more)balance has been designed with the technology to ensure that your very specific weighing results are accurate. Sophisticated laboratories requiring accuracy and looking for innovative technology to obtain measurement results can find both in Explorer semi-micro balances. It has a max dual weight capacity of up to 120 g/220 grams, and a dual readability of 0.01mg/0.1mg. Internal CalibrationOHAUS' signature AutoCal internal calibration system provides routine maintenance by automatically calibrating the balance every time it senses a temperature change of 1.5°C or every 3 hours, whichever occurs first. This helps ensure the accuracy of the balance when the operator has not performed a manual calibration or when the proper calibration masses are unavailable. In addition, to minimize weighing errors and ensure accurate measurements, AutoCal utilizes two internal weights to perform a linear calibration. Intuitive Software Provides an Extremely Modern User Experience The EX225D includes many facets of modern technology to provide the best weighing experience possible. The icon-based navigation provides tactile feedback and operates in the same manner as a smart phone or tablet computer. The EX225D Explorer semi-micro balance has been designed and constructed to provide a modern weighing experience as well as to bolster accuracy. Click Here to View Product Video INCLUDED: The Ohaus EX225D Explorer Semi-Micro Dual Range Analytical Balance includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Gilson PIPETMAN G Multichannel P12x300G, 30-300 uL Pipette Designed PIPETMAN G brings a new level of (more) comfort into the Gilson range, with a redesigned piston mechanism that reduces the force needed to aspirate and dispense liquids. PIPETMAN G maintains the trusted durability, accuracy, and reliability of the original PIPETMAN pipettes with comfort. Pipetting ComfortPIPETMAN G offers one of the lowest pipetting forces commercially available. With a redesigned piston assembly system and high quality piston grease, PIPETMAN G guarantees hours of comfortable pipetting.Reliable ResultsPIPETMAN G relies on the legendary accuracy, precision, and reliability of PIPETMAN with improved pipetting comfort. Built-to-Last and ConvenientMade of PVDF and stainless steel, the PIPETMAN G offers premium durability. The PIPETMAN G clip ejector allows for convenient access to serviceable parts. CLICK HERE TO SHOW GILSON PIPETTE COMPARISON TABLE INCLUDED: The Gilson PIPETMAN G Multichannel P12x300G, 30-300 uL Pipette includes: - Operator's Guide - Manufacturer's Documentation - 3 Year Manufacturer's Warranty