Gilson MINIPULS 3 Pump (Drive Unit) with Four Channel, Standard Flow Head (R4)

A preparative medium pressure liquid chromatography pump equipped with a 160ml piston head.

Dolomite Mitos P-Pump System With Remote Chamber 400 + Flow Rate Sensor This was removed from a univ (more)ersity lab where it was surplus plus to requirements. All units power up but have not been tested further. It is in reasonably good cosmetic condition with minor marks from use. Included are; Includes: -Dolomite Mitos P-Pump-Dolomite Mitos Remote Chamber 400-Dolomite Mitos Sensor Interface-Dolomite Mitos Flow Rate Sensor-P-Pump user manual-Remote chamber 400 manual-Sensor manual P-Pump model number- 3200016_4P-Pump serial number- 1600680 Chamber serial number- 490174u7 Sensor serial number- 4903648

VACUUBRAND ME 8 NT Diaphragm Pump Ultimate Vacuum 70 mbar Max. pumping speed at 60 Hz 4.8 cfm Numb (more)er of Heads/Stages 4/1 Features - Contamination-free pumping and evacuation - Very high flow rate even near ultimate vacuum - Quiet operation - Very low vibration - Exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs Diaphragm pumps are an excellent solution for continuous, oil-free evacuation and pumping of gases. All parts in contact with pumped media are made of aluminum and selected plastics, and allow a wide range of applications for non-corrosive gases. The highly flexible, fabric-reinforced double diaphragm made of FKM is ideal for extended operating life. These pumps with four heads provide very high pumping speed. The new NT-series features improved performance data. Large one-stage diaphragm pumps are an excellent choice for continuous, oil-free pumping of large amounts of gas- es. Typical applications are vacuum ovens and pumping of non-corrosive gases in general. We recommend these pumps especially for processes with high inlet and process pressures. They are excellent for very fast evacuations. The ME 8 NT offers very short evacuation times.INCLUDED: The VACUUBRAND ME 8 NT Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Gilson MINIPULS 3 Peristaltic Pump Head, R1 Single Channel The Gilson MINIPULS 3 Peristaltic Pump He (more)ad, R1 Single Channel is a versatile pump head with a maximum flow rate of 40 ml/min and a minimum flow rate of 0.3 ul/min. Its durable construction and compatibility with the Gilson MINIPULS 3 Peristaltic Pump makes it ideal for precise fluid handling in various research and pharmaceutical applications. INCLUDED: The Gilson MINIPULS 3 Peristaltic Pump Head, R1 Single Channel includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Edwards nXDS20iR Dry Scroll PumpFeatures - Bearing shield ensures separation between process gases a (more)nd bearing lubrication to ensure clean vacuum and no possibility of contamination. - Smart motor drive means consistent performance globally, pump overload protection and remote start/stop capability. - High flow gas ballast feature allows pumping of vapours including water vapour at up to 240 gh-1 - Simple single sided scroll design allows maintenance to be done in minutes for low cost of ownership and maximum up-time. - Enhanced versions offer up to 20% lower peak power requirements during initial pump down. The nXDS allows a wide range of control and communication options The nXDS comes as standard with a manual, easy to use, gas ballast port A perfect companion for your turbomolecular pump With exceptional pumping capability, ultimate vacuum performance and state-of-the-art design features Edwards nXDS is the best performing pump in its class.nXDS improves on legacy XDS pumps by offering increased pumping speeds, combined with lower ultimate pressures, lower power consumption and lower noise - up to 20 times quieter than other pumps. Gas ballast allows for pumping of condensable vapours including, water, solvents, dilute acids and bases. nXDS pumps also feature the latest in tip seal technology giving significantly longer life between tip seal changes. Integrated inverter drive with auto sensing voltage input delivers optimised pumping performance globally. Unlike the standard nXDS20i, the Edwards nXDS20iR isdesigned for specialist applications such as gas recirculation, rare gaspumping and recovery or other applications where the dilution of the pumped gasis undesirable, or where sealing is integral to minimizing potential gas loss. Click Here to View Product Video INCLUDED: The Edwards nXDS20iR Dry Scroll Pump includes: - 1 Year Full Parts and Labor Warranty - Power Cord - Manufacturer's Documentation - Operator's Manual Edwards nXDS20iR Dry Scroll Pump Technical SpecificationsNominal rotational speed1800 rpmDisplacement28.0 m3h-1 / 16.5 ft3min-1Peak pumping speed22.0 m3h-1 / 13.0 ft3min-1Ultimate vacuum (total pressure)0.030 mbar / 0.022 TorrMinimum standby rotational speed1200 rpmSpeed control resolution (percentage of full rotation speed)1%Pumping speed at minimum rotational speed10Maximum continuous inlet pressure50 mbarMotor power 1-ph260 WPower connector 1-phIEC EN60320 C13Recommended fuse10A, 250Vac rmsWeight25.6 kg / 56 lbInlet flangeNW25Exhaust flangeNW25Noise level52 dB(A)Vibration at inlet flange< 4.5 mms-1 (rms)Leak tightness (static)< 1x10-6 mbar ls-1Operating temperature range10 to 40 °C / 41 to 104 °FElectrical Supply115/230VComparison of ModelsSpecificationEdwards nXDS6iREdwards nXDS10iREdwards nXDS15iREdwards nXDS20iRNominal rotational speed (rpm)1800180018001800Displacement (m³h⁻¹ / ft³min⁻¹)6.2 / 3.612.7 / 7.517.1 / 10.128.0 / 16.5Peak pumping speed (m³h⁻¹ / ft³min⁻¹)6.2 / 3.611.4 / 6.715.1 / 8.922.0 / 13.0Ultimate vacuum (total pressure) (mbar / Torr)0.020 / 0.0150.007 / 0.0050.007 / 0.0050.030 / 0.022Weight (kg / lb)26.2 / 5825.8 / 5725.2 / 5625.6 / 56Inlet flangeNW25NW25NW25NW25Noise level (dB(A))52525252Operating temperature range (°C / °F)10 to 40 / 41 to 10410 to 40 / 41 to 10410 to 40 / 41 to 10410 to 40 / 41 to 104Electrical Supply115/230V115/230V115/230V115/230V.comparison-table tr td:nth-child(5) { background-color: #fffacd; }

ECO Silver Lauda - Cooling Thermostat LAUDA ECO with reliable technology and modern design for tempe (more)rature ranges from -50°C to 200°C depending of the models. Microprocessor management and integrated cooling system. Silver (monochromatic LCD graphic display), both equipped with mini USB interface. They are distinguished by their range of functions, ease of use and clarity of the display, allowing maximum comfort of use for the operator. These models offer the highest performance conveyed by the LAUDA SmartCool intelligent system, for maximum energy savings. The circulation pump can be adjusted to six levels and the comprehensive range of ECO devices offers cooling capacities from 180 to 700 watts. Refrigerated thermostats comes standard with tank lid, pump connections and are available with air and water cooling. A drain cock on the back of the device makes changing the liquid in the tank easy and safe.Thermostatic bath/circulator with latest microprocessor technology and integrated cooling system MAIN FEATURE • Monochrome grafic LCD display for simultaneous indication of actual and set value • User friendly menu navigation in plain language • Easy input via cursor and soft keys. Additional Tmax key for overtemperature protection • Fully electronic continuous controller with PID action • Safety class III for operation with flammable and non-flammable liquids. Overtemperature cut-out adjustable via menu • Vario pump with six adjustable performance levels • Easy control of the flow rate between internal and external circulation during operation without contact with the bath • USB interface as standard • Upgradeable with an interface module (analogue module, contact module, RS 232/485 module, Profibus, Ethernet-USB module) • Upgradeable with Pt 100/LiBus module for external control and remote control via Command console • Integrated programmer, 1 programme with max. 20 segments • Pump connectors with plastic nipples 13 mm as standard • Bath vessel made from stainless steel with drain valve • Condenser cooling Air • Utilizes natural refrigerants Graph of cooling performance of ECO Silver LAUDA cryostats. Performance graph of the pump pressing on the six levels. TECHNICAL VISUALIZATION Display 1 - Status display 2 - Display of the internal or external temperature value (T-int or T-ext) 3 - Soft-key bar Control panel 4 - Soft keys, left and right 5 - Enter key 6 - Cursor keys for Up, Down, Left and Right. 7 - T max key: display and adjustment of the overtemperature switch-off point 1 - USB interface 2 - Upper module receptacle approx. 51 mm x 27 mm for analog, RS 232/485 module, Profibus module and contact module 3 - Lower module receptacle approx. 51 mm x 17 mm for Pt100/LiBus module 4 - Connection socket 75S for control cable of cooling underpart for RE 1050 S 5 - Rating label 6 - Connection socket 51H for power supply between the control head and cooling underpart 7 - Mains connecting lead 1 - Pump connection: Outflow and return with fittings 13 mm diameter (plastic) 2 - Bath cover 3 - Front grip recess 4 - Ventilation grill (both sides) 5 - Front panel (removable without tools) 6 - Four feet 1 - Rating label 2 - Control cable of cooling underpart (only with RE 1050 S) 3 - Rear grip recess 4 - Connecting lead between the control head and cooling underpart 5 - Bath draining tap 6 - Bath drain point 7 - Ventilation grill

Bench scale Defender 3000 i-D33 in Ohaus stainless steel Ideal for general weighing, simple counting (more) and checkweighing applications in humid environments or when frequent cleaning of environments is required. The Defender 3000 Series features a simple yet rugged stainless steel design and an IP67 stainless steel gauge with tactile keys, multi-color backlit LCD display, standard AC power or rechargeable battery operation, and flexible mounting options. In weight control mode, the display changes color (yellow / green / red) to alert the user when it is within the target weight range. Applications Weighing, weight control, counting, totalization Display 7-segment LCD with multicolor backlight Operation AC power cord (supplied) or rechargeable battery (supplied) Communication RS232 interface included and optionally USB Device or Ethernet for printing or data connectivity. Structure 304 stainless steel platform and frame, stainless steel IP66 gauge, stainless steel IP67 load cell, non-slip rubber adjustable feet Construction features Overload protection up to 150% of range

MA X2.IC.A moisture analyzers are hi-tech measuring instruments intended for quick determination of  (more)relative moisture content, dry mass content and other parameters in samples of different substances. MA.X2.IC.A series is equipped with innovative system: the drying chamber can be opened and closed automatically using button or proximity sensors. Such solution allows: Maintaining moisture analyzer clean – operator does not touch moisture analyzer’s housing. Removing any shocks caused by manual closing of the chamber – the chamber closes automatically and always with the same intensity. Achieving high repeatability of opening and closing the drying chamber. Enhancing drying process automation. Enhancing safety of operation by eliminating contact with hot components of drying chamber. Improving operation ergonomics. MA.X2.IC.A series features user-friendly colour touchscreen. Free configuration of the control panel can be done by means of hotkeys, customizable information fields and programmable labels. Drying process can be carried out for any temperature and – thanks to databases – particular drying process may be set for a specific product. Highlights of X2 Series moisture analyzers: Automatic opening and closing of the drying chamber 5” capacitive colour touchpad Modern interface Uncomplicated, intuitive operation Programmable display Drying profiles (standard, mild, step, fast) GLP/GMP printouts-reports Repeatable and customized applications Work optimization due to the use of halogen lamps Capacity and temperature MA.X2.IC.A maximum capacity ranges from 50g/0.1mg to 210g/0.1mg. Moisture content is measured with the 0.01% accuracy (0.001 % for samples bigger than 1.5g). The maximum drying temperature is 160˚C (there is an optional moisture analyzer with 250˚C maximum temperature). An additional element for moisture analyzers that improves their functionality is a water vapour permeability determination set used in tanning industry for determining hygienic properties of leather. Databases: Information system of X2 series moisture analyzers is based on 8 databases, allowing many users to operate product database comprising many samples. Collected measurements may be subjected to subsequent analysis. Collected data is registered in 8 databases: Products (up to 5000 products) Users (up to 100 users) Packaging (up to 100 packagings) Customers (up to 1000 customers) Drying programs (up to 200 drying programs) Drying process reports (up to 5000 drying process reports) Ambient conditions (up to 10000 records) Weighings (up to 50000 records) The results The results obtained using the moisture analyzer (the final result of the drying process): % M – the mass loss in %; displays the mass change recorded during the drying process, expressed as a percentage, % D – the dry mass obtained during the drying process, expressed as a percentage; the result is the portion of the sample that remains on the weighing pan after the moisture has evaporated, % R – the ratio of moisture content to dry mass, obtained during the drying process, expressed as a percentage; the result is the portion of the sample that evaporated during the drying process, g – the sample mass after drying. Interfaces USB interface ensures quick transfer and copying of any results of your work (measurements, reports, databases) to a computer or other moisture analyzer. Remote access to the moisture analyzer allows for online data management. Cooperation with E2R allows for external data management which in turn increases the efficiency and results to the maximum.

HX7 scale’s multi functions Many functions, many interfaces and great robustness (IP66/ IP68)  (more)mean many possibilities for you to use this advanced scale. Tomorrow you can apply it to a different process than today – that’s the multifunctionality. That’s the saving! Use the potential Barcode scanners, receipt printers, label printers, external displays, control buttons, light signalling towers and other controlling/ signalling devices – thanks to multipurpose software, HX7 scale can work with all of them. You can easily connect them thanks to the fact that the balance is equipped with interfaces: RS232, RS485, USB, Ethernet, 4 IN/ 4 OUT. Optionally, the balance can be equipped with 12 IN/ 12 OUT and analog output module. You can find all accessories in our regular offer. And if you have questions about compatibility, our experts will help you. Easy and pleasant Simple and convenient operation with a 7-inch color display. Perfectly visible messages additionally supported by bargraph. The top part of the operation panel features a bar graph consisting of 9 red and green diode fields. The bar graph is a graphic visualisation informing the user on a current net weight of a product presented with reference to the scale range or declared min and max thresholds. The bracket allows the terminal to be placed on any flat horizontal surface or screwed to the wall with adjustable angle. The power of steel The use of stainless steel guarantees you a long life for the scale. It is not afraid of contact with moist objects or accidental splashes. The construction of the scale is made of powder-coated steel with a stainless steel weighing pan. This guarantees you work for many years, and what’s more, powder-coated steel is more environmentally friendly than traditional painting methods. Not just weighing But also parts counting, dosing, percent weighing and formulations. The power of HX7’s working mods. Do you need ALIBI? There you have it. ALIBI memory is like a black box of a scale. It records all measurements taken on the device. The ALIBI memory cannot be modified or erased. Referring to stored weighings you can generate weighing reports, formulation reports and reports on performed control processes. Single weighing is stored in the ALIBI memory as long as it is specified by a Weighing Storage Period (days) parameter.

IKA INC 125 F Digital Incubator Temperature Range Ambient +8°C to 100°C Temperature Uniformity ± 0. (more)3 K Chamber Volume 125L Features - Simple cleaning of the interior thanks to rounded corners and flat surfaces made of corrosion-resistant material AISI 304 - Decontamination mode (120°C) for disinfection and reduction of cross-contamination - Wide temperature range: RT +8°C to 100°C - Excellent temperature stability and uniformity of +/- 0.3 K - Internal air circulation can be influenced by electronically adjustable fan speed (0-100%) and ventilation flap (0-100%) - Excellent temperature management and optimized energy consumption thanks to very good insulation of the inner chamber - Additional inner glass door for observation of samples without temperature loss - Very large LCD display for easy reading - Counter, timer and timer auto function ensure reproducible test conditions The IKA INC 125 F Digital Incubator is ideal for microbiological applications up to 100°C thanks to its precise temperature control. The supply of preheated air into the temperature chamber can ensure fast, stable, and uniform temperature control. With a capacity of 125 liters, INC 125 F digital offers the largest volume in its class. Up to six grid shelves can be accommodated simultaneously in the spacious chamber. Click Here to View Product Video INCLUDED: The IKA INC 125 F Digital Incubator includes: - IO T 2.10 Wire grid tray, chrome plated (2 pcs.) - Tilt Protection (2 pcs.) - USB A-B Cable - Calibration Certificate at 37°C - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Heidolph 036300430 Overhead Stirrer Impeller, PR 33 Ringed Propeller Due to its blade dimensions, th (more)e ringed pitched-blade impeller PR 33 is ideal for solutions, emulsions and suspensions in vessels with the following characteristics: ideal vessel diameter: 165-330 mm, ideal ground clearance: 33-66 mm, ideal filling level: 165-330 mm, and ideal volume: 3,500-28,200 ml. The ringed pitched-blade impeller PR 33 has a total length of 400 mm and is made of stainless steel. Its stirrer shaft has a diameter of 8 mm. INCLUDED: The Heidolph 036300430 Overhead Stirrer Impeller, PR 33 Ringed Propeller includes: - Manufacturer's Documentation - 3 Year Manufacturer's Warranty