2 x Varian VacSorb Pumps Model - 941-6501 w/ Accessories Lab

2 x Varian VacSorb Pumps Model - 941-6501 w/ Accessories These items were removed from a university  (more)where they were surplus to requirement. The condition for each item is stated below. This listing consists of the following: 1 x Varian VacSorb PumpModel: 941-6501-Brand new and sealed. 1 x Varian VacSorb PumpModel: 941-6501-Used in good cosmetic condition.This pump powers up and emits heat, we are unable to test it further at our facility. 3 x Tins of Molecular Sieve Charge (944-0000)

This Thermo Scientific Accela HPLC System was removed from a university lab where it was surplus to  (more)requirements. The system powers up but has not been tested further at our facility. The system is in very good cosmetic condition with only minor marks from use. Included are; 1 x Thermo Scientific Accela PDA Detector.1 x Thermo Scientific Accela Autosampler.1 x Thermo Scientific 1250 Pump.Set of Accessories

Polyscience CA10A3P2-41AA1N Durachill Chiller with Positive Displacement Pump, -10 to 70°C 2900W 230 (more)VACFeatures - Large, full-color touchscreen display with intuitive interface and support for five different languages - Compact, portable design takes up less floor space - Cooling at ambient temperatures as high as 30°C - Choice of pumps and compressor size - DynamicFilter™ self-cleaning filter system - Front fill reservoir - Liquid level monitoring to prevent pump failure - Ultraviolet anti-biological light system - User-adjustable temperature, pressure, and flow rate alarms - Heat up to 70°C, without additional options; ideal for applications, such as lasers, that must be brought to a temperature above ambient before operation can begin - External temperature tracking and communications capability (optional) - Cool Command™, WhisperCool® Your browser does not support iframes.*3D model is solely for visualization and may not depict the actual appearance of your product. DuraChill® is preprogrammed to change its own air filter once a month for a two year period and can be adjusted to suit your operating environment. DuraChill Chillers offer a conveniently located front fill reservoir. You no longer have to go to the back of the chiller top open to fill the reservoir. These high-performance chillers utilize Polyscience's exclusive patent-pending Whispercool noise reduction system. Stableand reliable cooling for many common heat removal applications, including laseretching, AA furnaces, ICP, rotary evaporators, vacuum systems, reactionvessels, plasma etching, and condenser cooling. Click Here to View Product Video INCLUDED: The Polyscience CA10A3P2-41AA1N Durachill Chiller with Positive Displacement Pump, -10 to 70°C 2900W 230VAC is brand-new . Includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - Full 2 Year Parts and Labor Warranty - Two sets of Inlet/Outlet Adapters: ½ inch male NPT x ½ inch hose barb and ½ inch male NPT x 5/8 inch hose barb Polyscience CA10A3P2-41AA1N Durachill Chiller with Positive Displacement Pump, -10 to 70°C 2900W 230VAC SpecificationsPart NumberCA10A3P2-41AA1NCooling Capacity @ 20°C2.9 kWCooling Capacity @ 10°C1.93 kWCooling Capacity @ 0°C1.0 kWFluid Temperature Range-10 to 70°C / 14 to 158°FTemperature Stability±0.1°CTemperature Display Units°C or °FDisplayable Pressure UnitsPSI or kPaPump Inlet and Outlet½ inch female NPTConnectivityRS-232, USB Serial Port Emulation, USB TMC, Dry Contact On/Off/StatusPump Pressure Range20 to 100 psi / 138 to 689 kPaMaximum Pump Flow Rate3.5 gpm / 13.2 lpmPower Requirements230V, 60HShipping Weight177 lbs / 80.3 kgShipping Dimensions33 x 22 x 33 in / 84 x 56 x 84 cmComparison of ModelsSpecificationPolyscience CA02A1P1-41AA1NPolyscience CA02A1T1-41AA1NPolyscience CA03A1P1-41AA1NPolyscience CA03A1T1-41AA1NPolyscience CA05A1P1-41AA1NPolyscience CA05A1T1-41AA1NPolyscience CA10A3P2-41AA1NPolyscience CA10A3T1-41AA1NCooling Capacity @ 20°C (kW)0.85 kW0.85 kW1.4 kW1.4 kW1.74 kW1.74 kW2.9 kW2.9 kWCooling Capacity @ 10°C (kW)0.6 kW0.6 kW0.99 kW0.99 kW1.29 kW1.29 kW1.93 kW1.93 kWCooling Capacity @ 0°C (kW)0.4 kW0.4 kW0.53 kW0.53 kW0.77 kW0.77 kW1.0 kW1.0 kWFluid Temperature Range (°C/°F)-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°F-10 to 70°C / 14 to 158°FPump Pressure Range (psi/kPa)45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa45 to 100 psi / 310 to 689 kPa20 to 90 psi / 138 to 689 kPa20 to 100 psi / 138 to 689 kPa20 to 100 psi / 138 to 689 kPaMaximum Pump Flow Rate (gpm/lpm)2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm2.6 gpm / 9.8 lpm3.5 gpm / 13.2 lpm3.5 gpm / 13.2 lpm3.5 gpm / 13.2 lpmPower Requirements (Voltage/Hz)120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz120V, 60Hz230V, 60Hz230V, 60Hz.comparison-table tr td:nth-child(8) { background-color: #fffacd; }

KNF LIQUIPORT IP65 NF 300 FT.18RC Diaphragm Liquid Transfer Pump Flow Rate 0.5 to 3 l/min Suction H (more)eight (max.) 3 mWg Pressure (max.) 1 bar (rel.) Features - Small footprint - Simple, intuitive operation - Manual and remote control - Self-priming, can run dry - Splash-proof with IP65 rating - Available with different material configurations for chemical resistance - Maintenance-free - Available pump head materials: PP, PVDF, PTFE - Diaphragm material: PTFE-coated - Start/Stop through logic control (TTL) - Output signal fault alarm - Valve material: FFKM-Simriz® Chemically resistant liquid transfer diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Equipped with manual and remote control of liquid flow rate. INCLUDED: The KNF LIQUIPORT IP65 NF 300 FT.18RC Diaphragm Liquid Transfer Pump includes: - Barbed Fittings for Tubing ID 12mm - Cable for External Control - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Edwards XDS35iCE 100/230V 1PH 50/60HZ Dry Scroll Pump Ultimate Vacuum 3 x 10-2 mbar Inlet Connection (more) NW10 Displacement 35 m3h-1 / 21 ft3min-1 Features - 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 - Features a pressurized oil system that lubricates pump shaft bearings and rotor sealing faces for reliable performance - Maintenance is simplified with an oil sight-glass for easy monitoring of oil levels and conditions at a glance - Facilitates easy oil changes with an oil drain plug that allows either gravity or pressure oil drainage for convenience - Compact, freestanding design allows flexible use without the need for additional support structures - Ideal for use with analytical instruments, leak detectors, helium research, and for backing turbomolecular pumps, showcasing its versatility Edwards XDS35iCE 100/230V 1PH 50/60HZ Dry Scroll PumpXDS dry scroll pumps have become industry standard when dry pumping is essential, proving to be a robust and clean vacuum pump solution in a range of applications and processes.The XDS35i family of scroll pumps offers proven dry, clean vacuum solutions for a wide range of applications, with smart drive technology to look after the pump and provide worldwide performance.Now, a combination of the double start scroll form technology and by-pass valves have enabled Edwards to offer the XDS35i Enhanced range of pumps to complement our original family.INCLUDED: The Edwards XDS35iCE 100/230V 1PH 50/60HZ Dry Scroll Pump includes: - Power Cord - One Year Manufacturer's Warranty

Digital Display, Total Control of Operations DLS guides the user through an extremely bright and eas (more)y to read display. All the main parameters are constantly shown at a glance, including the set speed, the actual speed, the torque value and the timer. In fact, DLS is equipped with a programmable digital timer up to 999: 59 minutes with automatic shutdown, allowing autonomous operation. Vigorous agitation The powerful rod stirrers are able to process even the most demanding substances, ensuring a smooth start and vigorous stirring at maximum speed! DLS can reach speeds of 2000 rpm, making it ideal for volumes up to 25 liters and medium viscosities, with a maximum of 25,000 mPa*s. Convenient chuck and high security The intuitive spindle locking system is the simplest and most comfortable available on the market, and does not require any special tools, offering the possibility of using different rod models, for the most varied applications, with a maximum diameter of 10 mm. VELP Scientifica solutions are extremely intuitive and easy to use, being equipped with the most advanced features in terms of safety, including overload and overtemperature. All models operate according to IP 40. Longest possible longevity All our solutions have been carefully designed to offer a long life to the instrument, even in the most difficult operating conditions. The structure covers and protects the engine from any aggressive liquids and vapours, preventing internal corrosion phenomena. The robust motor guarantees continuous operation over the years, without additional costs for maintenance. Resistant structure in technopolymer The special technopolymer structure of the VELP Scientifica rod stirrers guarantees excellent chemical resistance, without equal, and particular handling, being among the lightest on the market. Simple to install, resistant and intuitive, they offer a small footprint, to make the most of the space on the counter. Available models: The stirring rods available: For added versatility, you can choose between different types of control, digital or analog. - Digital: set speed, actual speed, torque and timer at a glance. - Analog: power and precision at the most advantageous price. Simple keys, graphics and intuitive design; you'll already know how to use it the first time you turn it on. Peace of mind and safety in your laboratory with every Velp instrument. - Protection in case of overload and overheating - Intuitive temple closing system, without the use of special tools. Maximum rod diameter of 10 mm Compact and lightweight, small in size to make the most of your laboratory bench space. - Technopolymer structure - IP40 protection

This Skalar San+ Segmented Flow Wet Chemistry Autoanalyser System was removed from a university lab  (more)where it was surplus to requirements. Everything powers up but has not been tested as a system as there is no PC or software. Everything is packed in black flight cases. The system consists of: Skalar San+ Segmented Flow AutoanalyserType - 4000 Skalar SamplerType - 1000 Skalar InterfaceType - 8503 Skalar Temp Control UnitType - 5540 Skalar ReactorType 5521 HP Deskjet 940C Printer There is one box that contains the following Skalen parts/tubing (listed by part number)2 x 262009031 x Astro D-27607 Langen1 x Cogwheel - 223000121 x Spring 6 Pack - 223003174 x Cogwheels for Motor - 223000451 x Rollercage for SA2100 Pump - 223003121 x Motor for SA4000 - 90020766Tubing (Mix of sealed/opened packs):-1 x 51551 x 51501 x 31421 x 31502 x 51411 x 51304 x 10602 x 30242 x 30256 x 30261 x 30273 x 30287 x 30294 x 30304 x 30315 x 30324 x 30331 x 30344 x 30351 x 3036 There another box that contains the following Skalen parts (listed by part number)1 x Start up kit 57038 x 53231 x 10111 x 53131 x 10111 x 52611 x 52161 x 52601 x 92212 x 53255 x 53246 x 52028 x 5210

Matest YGM15418 / A059-12 vibrotamizer.  Includes lid and eight Ø300mm x 80mm sieves with AISI-304 s (more)tainless steel frame and AISI-316 mesh in accordance with ISO 3310/1 standards of 0.100mm, 0.200mm, 0.300mm, 0.400mm, 0.500mm, 0.600mm and 0.710mm. Capacity for up to 10 8" sieves. Digital control for selection of work mode Triple vibrating action (vertical, lateral and rotational). Timer 0-999 minutes and adjustable vibration intensity. The control panel can be mounted on the wall. The Matest YGM15418 / A059-12 Vibrotamizer is a high-quality equipment designed for the classification of granular materials in the laboratory. With a robust and efficient design, this sieve machine guarantees precise and reliable results in each test performed. Equipped with a powerful motor and a controlled vibration system, it offers optimal performance in separating particles according to their size. Its resistant and durable structure makes it an indispensable tool for research and quality control in various industrial sectors.

MWMH series modules are not offered or distributed in the following countries: Germany, Switzerland, (more) Italy, Japan and the USA. Vast Max Capacity Range Magnetoelectric weighing modules MWMH are intended for mass measurement ranging from 1kg to 10kg. Minimum readability of 0.01g guarantees amazing accuracy for your measurement. Protection Against Challenging Conditions Hermetic versions of modules feature stainless steel housing with IP65 and IP69K. This allows operation even in the most challenging conditions. Mechanical design lacks sharp edges and gaps which ensures adherence to HACCP, GMP and FDA standards for safety and quality of operation. Fast and Precise Measurement High measurement accuracy with sd=1d* guarantees both readout of real weighing results and repeatability of indications. Cutting-edge design solutions provide fast measurement which is an asset allowing to install the module on automated production lines. Intended for fast and dynamic measuring processes the weighing module’s converter throughput is 3200 meas./s. Cooperation with terminals Connecting the module to a multifunctional weighing terminal expands communication interfaces range and increases usage in industrial applications. Mechanical design versions: MWMH xxx - 1 - model with Binder connectors (IP65), MWMH xxx - 2 - model with Binder connectors, (IP65), power supply and control of the transporter on a weighing pan, MWMH xxx - 3 - model with cable glands, (IP 69K), MWMH xxx - 4 - model with cable glands (IP69K), power supply and control of the transporter on a weighing pan MWMH xxx - TWD - model with cable glands (IP 69K).

Motic Panthera C2 Trinocular + BTI10 Camera Bundle If it is about stained sections with cover glass  (more)protection, about native smears, fine needle biopsies, blood smears which wanted to be treated with or without cover glass: Panthera C2 with its selection of specified optics is your solution. The Motic Moticam BTI10 is a digital microscope camera with a 10-inch Android tablet that can deliver fast live images up to 30 frames per second on any trinocular microscope with the right C-mount adapter. With the pre-installed MotiConnect app, you can view live camera streams, capture, edit, measure, annotate, save, and share your microscope image by simply touching the icons on the tablet.INCLUDED: The Motic Panthera C2 Trinocular + BTI10 Camera Bundle includes: - Panthera C2 Trinocular - Moticam BTI10 - Compatible C-mount adapter - 4X/0.10 (WD 30.5mm) Objective - 10X/0.25 (WD 17.4mm) Objective - 40X/0.65/S (WD 0.6mm) Objective - 100X/1.25/S-Oil (WD 0.16mm) Objective - Dust Cover - Power Cord - Allen Key - Blue Filter - Halogen Bulb - LED Module Motic Panthera C2 Trinocular + BTI10 Camera Bundle SpecificationsPanthera C2 Trinocular SpecificationsOptical systemColor Corrected Infinity Optical System (CCIS®)Observation tubeTrinocular head, Siedentopf type, 360° swivelingInclination25° inclined, 360° swivelingTrinocular light splitFixed 50:50Interpupillary distance48-75mmDiopter adjustmentOn both eyepieces, +/- 5 diopterEyepiecesWidefield UC-WF10X/20mm with diopter adjustmentNosepieceReversed quintuple, codedObjective classificationCCIS® UC Plan Achromatic (Pb free)Objectives4X/0.10 (WD 30.5mm), 10X/0.25 (WD 17.4mm), 40X/0.65/S (WD 0.6mm), 100X/1.25/S-Oil (WD 0.16mm)Objective mounting threadW 4/5"x1/36" (RMS standard)Stand typeUprightStageCompact mechanical stage with built-in low position rackless coaxial stage control and sample holderStage size185x145mmTravel range X&Y75x50mmCondenserFocusable and centerable Abbe condenser N.A. 0.90/1.25 with slot for contrast slidersDiaphragmIris diaphragmFocus mechanismCoaxial coarse and fine focusing system with tension adjustmentFine focus precision2μmFocusing stroke25mmUpper limit stopUpper limit stop preset but adjustableFilter holderOn top of the illuminator with fixing capTransmitted illuminationKoehler LED 3W & Quartz halogen 6V/30W with intensity controlIllumination interchangeabilityHalogen/LED and LED color temperature interchangeabilityIllumination featuresMotic LightTracer: Light memory, sleep mode (auto on-off), nosepiece LED light intensity indicatorTransformerInternalPower supply110-240V (CE)Other featuresUSB 2.0 for external camera powerAccessories includedDust cover, power cord, Allen key, blue filter, halogen bulb, LED moduleDimensions LxWxH282x210x396mmNet weight8.4kgBTI10 Camera SpecificationsSensor TypeCMOSSensor Size1/3"Imaging Area5.44x3.07mmCapture Resolution Info4MP (2592x1520 pixels)Live display mode through Wi-Fi1280x720, 1920x1080 pixels (Full HD)Live display mode through Ethernet1280x720, 1920x1080 pixels (Full HD)Pixel size2.0x2.0μmScan modeProgressiveData transferWi-Fi (2.4 & 5 GHz), EthernetMax. frames per second (fps)1920x1080 @ 30 fps, 1280x960 @ 30 fps (depending on Wi-Fi strength)Exposure time0.03 msec to 0.03 secOperating temperatureFrom 0 to +60 Degrees Celsius non condensingMax. signal to noise ratio38.3dBDynamic range64.6dBSensitivity1.9V/Lux-sec (550nm)ButtonsOn/OffSupport deviceUniversal Web browser (HTML5)Supported OSWindows XP/Vista/7/8/10, MAC OSX, Android 4,0 or higher, iOS7 or higherMinimum computer requirements2GHz dualcore - RAM memory 2GB - Video memory min. 512 MBLens mountC-MountScreen10" IPS TabletSoftwareMotiConnect App for iOS and Android (pre-installed)FunctionsStill image and video capture, live and still image measurement, image adjustments, white balance, automatic & manual exposure, individual objective calibration system.Power supply12V (External Power supply)Tablet bracket holderFor tablets from 7” to 10”Package includesUSB cable, Motic 4-dot calibration slide, universal power supply 100V-240V (CE)Tablet SpecificationsSize (mm)218x136x10mmSystemAndroid 10Pre-installed AppMotiConnectLanguageMulti-LanguageCPU2.0GHz 8-coreRAM6GB DDR3NAND Flash128GBDisplay10" (IPS) 16:10 RatioDisplay resolutions1920x1200Touch PanelCapacitive Multi-Touch ScreenGPUMALI-G720 MP3PortsMicroSD/MMC/TF Card (Support up 64 GB), 3.5mm Audio, USB-C (USB OTG and Charging)Speaker8Ω/0.7Wx2MicMIC (Internal)Wi-Fi802.11b/g/nBluetooth4.0CameraFront (5M Pixels) + Rear (8M Pixels)Support display formatMPEG-1/2 (DAT, MPG, VOB, TS), MPEG-4, H.263 (3GP, MOV, MP4), H.264 (AVI, MKV, MP4, MOV, 3GP), RM, RMVB, FLV, WEBMSupport audio formatMP3, WMA, MP2, OGG, AAC, M4A, OGA, FLAC, APE, MP1, WAVPicture formatJPG, JPEG, GIF, BMP, PNGBattery3.7V/3500mAh Rechargeable BatteryPower supply tabletInput：AC100-240V. 50-60HZ - Output: DC5V 2A (Support USB port charging）CertificationsFCC CEColorWhiteComparison of ModelsSpecificationPanthera C2 BinocularPanthera C2 Trinocular + BMH4000 Camera BundlePanthera C2 Trinocular + BTI10 Camera BundlePanthera C2 Trinocular PhasePanthera C2 Trinocular Simple PhasePanthera C2 Trinocular Compound MicroscopeObservation TubeBinocular HeadTrinocular headTrinocular headTrinocular HeadTrinocular HeadTrinocular HeadInclination25° Inclined25° inclined25° inclined25° Inclined25° Inclined25° InclinedEyepiecesUC-WF10x/20UC-WF10X/20mm with diopter adjustmentUC-WF10X/20mm with diopter adjustmentUC-WF10x/20UC-WF10x/20UC-WF10x/20Diopter Adjustment+/- 5 diopterOn both eyepieces, +/- 5 diopterOn both eyepieces, +/- 5 diopter+/- 5 diopter+/- 5 diopter+/- 5 diopterNosepieceReversed QuintupleReversed quintuple, codedReversed quintuple, codedReversed QuintupleReversed QuintupleReversed QuintupleObjectivesUC Plan AchromatsUC Plan Achromatic (Pb free)UC Plan Achromatic (Pb free)UC Plan AchromatsUC Plan AchromatsUC Plan AchromatsStage Size (mm)185 x 145185 x 145185 x 145185 x 145185 x 145185 x 145CondenserFocusable and Centerable Abbe Condenser N.A. 0.90 / 1.25Focusable and centerable Abbe condenser N.A. 0.90/1.25 with slot for contrast slidersFocusable and centerable Abbe condenser N.A. 0.90/1.25 with slot for contrast slidersFocusable and Centerable Abbe Condenser N.A. 0.90 / 1.25Focusable and Centerable Abbe Condenser N.A. 0.90 / 1.25Focusable and Centerable Abbe Condenser N.A. 0.90 / 1.25Contrast TechniquesBrightfieldN/AN/APhaseSimple PhaseN/ACameraN/ABMH4000 CameraBTI10 CameraN/AN/AN/ACamera Capture ResolutionN/A8MP4MP (2592x1520 pixels)N/AN/AN/ACamera Supported OSN/AWindows XP/Vista/7/8/10, MAC OSX, Android 4,0 or higher, iOS7 or higherWindows XP/Vista/7/8/10, MAC OSX, Android 4,0 or higher, iOS7 or higherN/AN/AN/ACamera ScreenN/A11.6" native 1920x1080 pixels full HD screen with bracket10" IPS TabletN/AN/AN/A.comparison-table tr td:nth-child(4) { background-color: #fffacd; }

Labconco 700401000 FreeZone 4.5L -50C Complete Freeze Dryer System Features - Patented moisture sens (more)orprotects the vacuum pumpby preventing refrigerationor vacuum start-up whenmoisture is detected incollector chamber area. - Vacuum control valvemaintains set point vacuumlevel to speed the freezedrying process. - Lyo-Works OS provides a real time display of collector temperature and vacuum level - Flexible programming and control of optional drying accessories - Optional End-Zone™ end point detection for flask freeze drying - One-touch data logging and display provides information to maximize sample quality and minimize run time - FreeZone exclusive features protect your vacuum pump from costly damage: A vacuum break valve bleeds air into the system when power to the freeze dryer or vacuum pump is shut off for more than 5 minutes. A moisture sensor prevents refrigeration or vacuum start-up when moisture is detected in the drain line. Vacuum pump is automatically shut down when a leak is present in initial pull down or during run Bundle includes a multiport drying chamber comprised of 304 stainless steel. Drying Chambers provide a means to attach a flask to your freeze dryer or contain samples in bulk. Lyo-Works™ OS provides a real time display of collector temperature, vacuum level and optional End-Zone™ end point detection system, shown on a 5" full color, capacitive touch screen. The included Edwards RV rotary vane pump delivers excellent ultimate vacuum pressure, high pumping speeds and superior vapour handling capabilities with quiet operation. The Labconco FreeZone 4.5L -50 C Complete Freeze Dryer System includes the Labconco 700401000 FreeZone 4.5L -50C Benchtop Freeze Dryer with stainless steel coil and collector, Labconco 7522800 12-Port Drying chamber, and an Edwards RV5 Vacuum Pump. Labconco 700401000 FreeZone 4.5L -50C Benchtop Freeze Dryer with stainless steel coil and collector is designed for lyophilizing light to moderate sample loads. The compact design is ideal for labs with limited floor space. The upright stainless steel collector coil holds 4.5 liters of ice before defrosting. A single 1/3 hp HCFC/CFC-free refrigeration system cools the collector to -50C (-58F), suitable for aqueous samples. The Labconco 7522800 12-Port Drying chamber includes 12 neoprene valves with plastic knobs that accommodate both 1/2" and 3/4" adapters for connection of flasks, a 1/2" thick arcylic lid with neoprene gasket, and one latching pin. Made of type 304 stainless steel. It is compatible with FreeZone 1, 2.5, 4.5, 6, 8, 12 or 18 Liter Freeze Dryers. Drying Chambers provide a means to attach flasks to your freeze dryer or contain samples in bulk. The Edwards RV5 rotary vane pump delivers excellent ultimate vacuum pressure, high pumping speeds and superior vapour handling capabilities with quiet operation. INCLUDED: The Labconco FreeZone 4.5L -50C Complete Freeze Dryer System includes: - Labconco 700401000 FreeZone 4.5L -50°C Benchtop Freeze Dryer with Stainless Steel Coil and Collector - Labconco 7522800 12-Port Drying chamber - Edwards RV5 Vacuum Pump - All Vacuum Tubing - Mist Filter - Pump Oil - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty