Heidolph Multi-Channel Pump Head C12

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Watson Marlow 505S Peristaltic Pump with Pumphead 508MC2 505S Manual Drive 55RPM ( 056.5821.000 ) 50 (more)8MC2 Eight Roller Two Channel Micro Pumphead ( 053.6280.000 ) Maximum rotor speed : 55 – 220 RPM 100-120 V / 220-240 V | 50/60 Hz | 50 W This unit is in excellent working condition and very clean cosmetically. Feel free to contact with any questions.

This was removed from a university lab where it was surplus plus to requirements. All units power up (more) but have not been tested further. It is in reasonably good cosmetic condition with minor marks from use. Included are; -Dolomite Mitos P-Pump-Dolomite Mitos Sensor Interface-Dolomite Mitos Flow Rate Sensor P-Pump model number- 3200176_5P-Pump serial number- 4901379 Sensor serial number- 1600878

This Vacuubrand MZ 2CE Membrane Diaphram Vacuum Pump was removed from a university lab where it was  (more)surplus to requirements. The unit powers up and is in good cosmetic condition with marks from use.

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

Edwards XDS35iE Enhanced Dry Scroll Pump Ultimate Vacuum 0.03 mbar (0.02 Torr) Peak Pumping Speed 3 (more)5 CFM (21 m3/h-1) Inlet Connection DN 40 ISO-KF (NW40) Features - Proven dry, clean vacuum solutions for a broad range of applications - Features smart drive technology for optimal global performance - Enhanced with double start scroll form technology and by-pass valves - Reduced peak power requirements at roughing pressures for efficient operation - Continuous higher roughing speeds to handle special application needs - High flow gas ballast feature allows pumping of vapours, including water vapour up to 240 gh-1 - Simple single-sided scroll design facilitates quick and easy maintenance - Offers up to 25% increased pumping speed at roughing pressures for frequent cycling - Equipped with DN 40 ISO-KF (NW40) inlet and DN 25 ISO-KF (NW25) outlet for effective connectivity The Edwards XDS35iE Enhanced Dry Scroll Pump represents a cutting-edge solution in dry, clean vacuum technology, suitable for a wide array of applications. This pump is equipped with double start scroll form technology and by-pass valves, enhancing the original XDS35i family by increasing the roughing performance and capacity for large volume evacuations. The pump's smart motor drive ensures consistent global performance, includes overload protection, and facilitates remote start/stop operations. A key feature is the high flow gas ballast, allowing the handling of water vapour and other vapours up to 240 gh-1. Maintenance is streamlined thanks to its simple single-sided scroll design, ensuring low ownership costs and maximum uptime. Additionally, the pump features reduced peak power requirements by up to 20% during initial pump down and provides up to 25% more pumping speed at roughing pressures, ideal for high frequency cycling applications. The pump achieves an ultimate vacuum of 0.03 mbar (0.02 Torr), which slightly increases with gas ballast usage, and offers a peak pumping speed of 35 CFM. It is designed with a DN 40 ISO-KF (NW40) inlet and a DN 25 ISO-KF (NW25) outlet, ensuring efficient connectivity and robust performance. Click Here to View Product Video INCLUDED: The Edwards XDS35iE Enhanced Dry Scroll Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Mini heating plates and magnetic stirrers This ruggedly built OHAUS series of small instruments can  (more)heat and mix up to 1,000ml of water on their 102 x 102mm ceramic plate. They are perfect for school labs and other applications that require simple shaking and heating on a daily basis. All models are equipped with a support rod hook with a locking knob that accommodates the optional support rod kit. Stir models include a 38mm PTFE coated magnetic stir bar. Available models: Model with heating: up to 500°C. Fixed temperature model: 500°C. Model with stirring: 500°C. Model with heating and stirring: stirring from 100 to 1200 rpm; temp. up to 500°C. Applications Boiling water, solubilization buffers and reagents, preparation media, concentration samples Operation Detachable three-wire cable and plug (included) Structure Valox armor, knobs with basic controls, 3.8cm stir bar (included with stir models), On / Off toggle switch (fixed temperature models) ___________ Not sure which model to choose? Download the Ohaus Hotplate and Shaker Selection Guide for a quick overview of all available models.

This Olympus BX45TF Ergonomic Microscope was removed from a university lab where it was surplus to r (more)equirements. The item is in good condition and all dials are fully functional. However, it is missing the left eyepiece rubber cup. Objectives included: Olympus UPlanFI - 10x/0.30 ∞/-Olympus UPlanPL N - 100X/1.30 Oil ∞/0.17/FN26.5 Eyepieces included: 2 x Olympus WH12.5x/16mm

Scilogex DM0412 LCD Digital Clinical Centrifuge The DM0412 Clinical Centrifuge is ideal for the sepa (more)ration of serum, plasma, urea, blood samples, PRF and routine applications in hospital and research laboratories. The DM0412 conforms to international safety standards and regulations. SCILOGEX clinical centrifuges are certified with CE, cTUVus and FCC. MCA test according to IEC/EN61010-2-20 including explosion-proof and bio-safe tests. Passed EN61010-2-101:2002 requirements for invitro diagnostic (IVD) medical equipment. DM0412 Clinical Centrifuge Features: - High accuracy of speed, excellent performance - CPU controls all operating parameters including speed and time - RPM or G-force can be set and displayed - Operation can be timed from 30 seconds to 99 minutes or continuous running - Timer commences once the set speed is reached, so the separation time is more accurate - Gentle braking at low speeds with efficient separation - Parameters can be modified after the set speed is reached - Quick spins are possible by pressing and holding PULSE key - Interlock automatic door lock - Easy-to-read backlit LCD processing display and sound alert - High strength plastic rotor and excellent balance technology for quiet and stable operation - Brushless DC motor drive quickly and effortlessly accelerates the rotor to set speed - Comes with adapters and plugs for all tubes listed below - cTUVus approved for UL and CSA INCLUDED: The Scilogex DM0412 LCD Digital Clinical Centrifuge includes: - 10200316 Rotor - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Ohaus i-D33XW300C1X7 AM Defender 3000 Washdown Bench Scale, 600 lb., 0.1 lb. Maximum Capacity 600 lb (more). (300 kg) Readability 0.1 lb. (50 g) Platform Size 25.6 x 19.7 in. (650 x 650 mm) Features - Weighing, Checkweighing, Counting, Totalization - 7 Segment LCD with multicolor backlight - Internal power supply with power cord or rechargeable battery - Standard RS232 and optional USB device or ethernet - 304-grade stainless steel platform and frame, stainless steel IP66 indicator, IP67 load cell, non-slip adjustable rubber feet - 150% overload protection - 2 Year Manufacturer's Warranty

Motic BA210E LED Binocular Compound Microscope Magnification Range 4x to 100x Optical System Colour  (more)Corrected Infinity (CCIS) Illumination 3W LED Features - Optional intermediate Epi-LED S fluorescence module - Quadruple nosepiece - EC Plan achromatic objectives - Compact rackless stage - Upgradable with phase & pol contrast and simple darkfield - Fixed-Koehler illumination, HAL/LED interchangeability - Coaxial coarse and fine focusing system with tension adjustment - Manufactured in accordance with European RoHS Standard to avoid contact with lead - Anti-fungus treatment applied to all parts of the microscope for humidity protection - Switching power supply for use worldwide (100-240V) Motic’s BA210E is dedicated to give an answer on basic demands from educational and biomedical laboratory work. The upgraded EC Plan Achromatic objectives in our CCIS© Infinity Concept deliver a fully corrected intermediate image for crisp and clear results within a 20mm Field of View. The rackless stage enables a safe x/y scanning even for the unexperienced user. The complete series of EC Plan Achromatic objectives, from 4X to 100X magnification, is achieving an improved image contrast both for human eye and digital cameras through the photo port. Especially in Phase contrast, the optional objectives (positive & negative Phase) show a remarkable performance for a wide range of applications. The N-WF eyepieces start with the standard 10X/20 mm Field of View and provide a diopter adjustment (+/-5dpt) for both eyes, ready for the use of optional reticles. Motic's BA210E is designed for a demanding daily usage. The rackless stage allows a safe evaluation of samples without prominent gear rack. The standard eyepiece tubes feature a 30° viewing angle for maximum comfort, whereas the interpupillary distance of 55-75mm can easily be adjusted, following individual conditions. The trinocular tube option with a 100:0 / 20:80 light split allows the adaption of digital camera systems and the presentation of microscopic images to a larger public. The BA210E is an integral part of Motic’s BA microscope concept. An upgrade with Phase contrast (positive & negative), Darkfield, Polarization and even LED Fluorescence can easily be performed. The BA210E exceeds the limits of a basic upright microscope, allowing to use contrast methods for specific application fields even in teaching environments with limited resources. INCLUDED: The Motic BA210E LED Binocular Compound Microscope includes: - Binocular head Siedentopf type 30° inclined, 360 ° rotating - Widefield high eyepoint eyepiece N-WF10X/20mm with diopter adjustment - Reversed quadruple revolving nosepiece - CCIS EC Plan Achromat Objectives EC PL 4x, 10x, 40x S, 100x S-oil - Built in low position coaxial rackless stage (Right-hand control) - Focusable Abbe condenser N.A. 1.25 with iris diaphragm and slot - 3WLED module - 45mm blue filter, immersion oil (5mL), allen hexagonal key, thumb screw, vinyl dust cover - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty

IKA Ministar 40 Control Overhead Stirrer Speed Range 0/30 to 1000 RPM Viscosity Max. 30,000 mPas St (more)irring Quantity Max. 25 l Features - Hardened glass enclosed, fast response display for maximum visibility and chemical resistance - State-of-art vibration sensors detect deviations from permissible thresholds and automatically stop the process - Clear display for all essential information at a glance - Integrated timer / counter for the control of kinetic sensitive reactions and reminders - Viscosities up to 30,000 mPas and volume of up to 25 l - Continuously adjustable speed between 0/30 – 1,000 rpm - USB interface, e.g. for documenting parameters using labworldsoft® or installing firmware updates - Intuitive and simple handling; touch-sensitive surface for long service life - Temperature reading on display - Chemical resistant housing - Key lock function - Microprocessor-controlled speed governor for constant rotational speed, even with changes in viscosity The IKA Ministar 40 Control Overhead Stirrer from the new MINISTAR series combines high performance with cutting-edge technology in a compact design. Ideal for special applications, this high-tech stirrer requires minimal space and offers a lifetime guarantee. It features a hardened glass-enclosed, fast response LCD display for maximum visibility and chemical resistance. State-of-the-art vibration sensors automatically stop the process if deviations from permissible thresholds are detected. The stirrer is equipped with an integrated timer/counter for controlling kinetic-sensitive reactions and reminders, handling viscosities up to 30,000 mPas and volumes up to 25 liters. Click Here to View Product Video INCLUDED: The IKA Ministar 40 Control Overhead Stirrer includes: - MINISTAR 40 control - R 300 shaft protector - Fasten screws for R 300 (2x) - H 67.60 Temperature sensor, stainless steel - Chuck Key - USB Cable - USB A to Micro-B, 2 m - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty (+ Additional Free 8 Year Warranty Extension with IKA Registration) IKA Ministar 40 Control Overhead Stirrer Specifications Stirring quantity max. per stirring position (H2O)25 lMotor rating input60 WMotor rating output46 WMotor principleBrushless DCSpeed displayLCDSpeed range0/30 - 1000 rpmViscosity max.30000 mPasOutput max. at stirring shaft42 WPermissible ON time100 %Torque max. at stirring shaft40 NcmSpeed controlTurning knobSetting accuracy speed1 ±rpmDeviation of speed measurement n 300rpm1 ±%Deviation of speed measurement n < 300rpm3 ±rpmStirring element fasteningchuckConnection for ext. temperature sensorPT1000 Temperature displayyes Chuck range diameter0.5 - 8.2 mmHollow shaft, inner diameter8.5 mmHollow shaft (push-through - when stopped)yesFastening on standextension armExtension arm diameter13 mmExtension arm length160 mmTorque displayyesSpeed controlelectronicNominal torque0.4 NmTorque measurementtrendDeviation of torque measurement I4 ±NcmTimeryesTimer displayLCDTime setting range1 - 6000 minTemperature measuring range-10 - 350 °CTemperature measurement resolution0.1 KAccuracy of temperature measurement±0.5 + tolerance PT1000 (DIN EN 60751 Class A) KLimit deviation temperature sensor≤ ± (0.15 + 0.002xITI) KHousing materialalu-cast coating / thermoplastic polymerCommunication distance (depend onbuilding) max.150 mDimensions (W x H x D)70 x 193 x 154 mmWeight1.72 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 54USB interfaceyesVoltage100 - 240 VFrequency50/60 HzPower input69 WDC Voltage24 VCurrent consumption2900 mAComparison of ModelsSpecificationsMinistar 20 ControlMinistar 20 DigitalMinistar 40 ControlMinistar 40 DigitalMinistar 80 ControlMinistar 80 DigitalStirring Quantity Max. (H2O)15 l15 l25 l25 l50 l50 lMotor Rating Input60 W60 W60 W60 W60 W60 WSpeed DisplayLCDLEDLCDLEDLCDLEDSpeed Range0/50 - 2000 rpm0/50 - 2000 rpm0/30 - 1000 rpm0/50 - 1000 rpm0/30 - 500 rpm0/50 - 500 rpmViscosity Max.10000 mPas10000 mPas30000 mPas30000 mPas60000 mPas60000 mPasTimer DisplayLCDNoneLCDNoneLCDNoneTemperature DisplayYesNoYesNoYesNoDimensions (W x H x D)70 x 193 x 154 mm70 x 193 x 147 mm70 x 193 x 154 mm70 x 193 x 147 mm70 x 193 x 154 mm70 x 193 x 147 mmUSB InterfaceYesYesYesYesYesYesVoltage100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V.comparison-table tr td:nth-child(4) { background-color: #fffacd; }DownloadsTechnical Specification Download Operator's Manual Download Request a Formal Quote