Desaga KP2000 E Kolbenpumpe Piston Pump Volume 2x 1.0 ml Sarstedt

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

BOC Edwards Turbomolecular Pump EXT 255Hi B753-03-000 This was removed from a university lab where i (more)t was surplus to requirements. The unit is in good cosmetic condition but has not been tested.

KNF SIMDOS 02 IP65 FEM 1.02 ST.18RC Diaphragm Liquid Dosing Pump Flow Rate Range 0.03 to 20 ml/min  (more)Programmable Dosing 0 to 999 ml Maximum Suction Height 2 mWg Features - Small footprint - Simple, intuitive operation - Manual, analog control - Self-priming, can run dry - Consistent, reliable flow rate - Simple calibration - Cycle mode - Adaptable to fluid characteristics The KNF SIMDOS 02 IP65 FEM 1.02 ST.18RC Diaphragm Liquid Dosing Pump is a liquid dosing/metering diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Manual control of flow rate and dosing volume with LCD graphic display. INCLUDED: The KNF SIMDOS 02 IP65 FEM 1.02 ST.18RC Diaphragm Liquid Dosing Pump includes: - Connection Kit (Hose and Screw-in Fittings) - Remote Control Cable - Filter - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Heidolph Rotavac Vario Pumping Unit, 115VFully controllable stand-alone pumping unit including vacuu (more)m controller. For use with For Hei-VAP Value and Hei-VAP Advantage rotavapor models. The precise vacuum control prevents bumping and loss of your samples. Thanks to the automatic vacuum supply to the process parameters, you have more time for important laboratory activities. Condenser is not in scope of delivery. Features: - Highest distillation rates possible and reducing process time by 30 % - Solvent recovery of up to 99 % - Once the required vacuum is reached, the pump automatically stops and reliably keeps the vacuum at the desired level - Minimized runtime saves energy and significantly increases the lifespan of the diaphragm - These pumps guarantee minimum noise and vibrations during operation - Rpm-regulated pumps achieve the most precise vacuum INCLUDED: The Heidolph Rotavac Vario Pumping Unit, 115V includes: - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Heidolph Hei-FLOW Expert 600 Peristaltic Pump This model has a flow rate of 2.0 — 4,056 ml/min and i (more)s designed for operation with single-channel pump heads. The analog interface makes it possible that all functions can be controlled externally. A control accuracy of ±3.5% and a conveyor speed of 24 to 600 rpm provide optimum process conditions. In addition, sensitive media can be protected from influence by using the optional foot switch. Like all Heidolph peristaltic pumps, the conveying direction of this model can be changed by a simple push of a button. Furthermore, the accelerated filling and emptying of the tubing is simplified, since here only the button for the maximum speed has to be pressed. Click Here to View Product Video INCLUDED: The Heidolph Hei-FLOW Expert 600 Peristaltic Pump includes: - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Heidolph Hei-FLOW Core 600 Peristaltic Pump This pump of the Hei-Flow Core series is particularly su (more)itable when high volumes need to be transported easily. A flow rate of 4.0 - 4,151 ml / min can be set for this purpose. This model is designed for the use of single-channel pump heads.Even with a load change, the speed of 50 — 600 rpm is kept constant at a control accuracy of ±5%. It is easy to switch to the reverse direction of rotation. Click Here to View Product Video INCLUDED: The Heidolph Hei-FLOW Core 600 Peristaltic Pump includes: - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

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

Grant-bio PHMP microplate thermoshaker. Capacity for  two 96- or 384-well microplates. Temperature r (more)ange from 25°C to 100°C. Stability ± 0.1°C; uniformity ± 0.2°C.  Heated lid. Speed from 250 to 1200 rpm. Rapid heat-up. Timer or continuous operation. LCD display. User manual.

E1 class mass standards are characterized by the highest precision in terms of mass. The allowable d (more)eviation from the actual weight is minimal, making standards of this class ideal for applications where every milligram matters. Product Features: Varied Standards: The set consists of 12 wire standards and 8 cylindrical standards, providing a wide range of calibration options. High-Quality Accessories: The set also includes a brush and tweezers, facilitating precise and safe cleaning and handling of the standards. Elegant Packaging: The standards are delivered in an elegant wooden box, ensuring their safe storage and transportation. *The mg unit mass standards are wires.

The HX5.EX scale is a modern weighing instrument assuring fast and reliable measurement in hazardous (more) areas classified as zones 1/21 and 2/22. To ensure precision and excellent measurement repeatability, high quality electronic components are used. The weighing platforms offered in wide range of dimensions and maximum capacities, this combined with excellent metrological parameters enables easy selection of an instrument that meets the most demanding requirements. Standard version of the scale is equipped with 2 serial, intrinsically safe RS232 communication interfaces, and with one RS485 interface. They facilitate cooperation with equipment intended for operation in hazardous areas. Possibility to add digital inputs/outputs extends the range of instruments compatible with the indicator by automatic elements compliant with ATEX directive. More demanding customers can use the IM01.EX module, installed in the safe area, which extends the available connectors by Ethernet, USB, 4-20mA/0- 10V analog outputs, Profibus DP and additional digital inputs/outputs. This enables cooperation with external devices: barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. Scale operation requires use of a dedicated PM01.EX power supply, which is not a standard scale component. To operate the scale, order a selected type of the dedicated intrinsically safe power supply. Power supply types: PM01.EX-1 - power supply for operation in ATEX area. Used when it is required to connect the power supply to voltage source placed in hazardous area. PM01.EX-2 - power supply for operation outside ATEX area. Used when power supply connection to voltage source is carried out outside hazardous area. Complex software enables carrying out many tasks connected with mass measurement, e.g. parts counting, checkweighing and statistics. The scales feature user-friendly graphic interface, which can be customized using widgets. This and the large colour display of high resolution guarantee easy and clear transmission of data on current process. Colour bar graph significantly influences performance by signalling whether the weighing result is within declared thresholds or not.

Gilson Microman M1000E Pipette, 100-1000ul The ergonomically designed MICROMAN® E positive displacem (more)ent pipettes, along with disposable capillary piston (CP) tips, provide the highest precision when pipetting viscous, non-aqueous liquids such as oils, blood, glycerol, and more, while protecting the pipette from contamination. MICROMAN E is available in six models covering a volume range of 1 to 1000 µL. MICROMAN E relies on positive-displacement technology to improve the precision of transferring viscous and volatile liquids. The capillary piston (CP) tips eliminate the air cushion between the sample and piston so volume accuracy is not affected by the sample’s properties. Tackle these issues with MICROMAN E: Viscous solutions—difficult to aspirate and stick to pipette tips. Volatile solutions—leakages are created from differences between solvent vapor pressure and the air pressure within the pipette. Cold liquids—delivered in excess amounts. Hot liquids—under-delivered amounts. Designed with Comfort and Performance in Mind The Red Dot Award winning design of the MICROMAN E features an improved handle shape that rests comfortably in your hand, with a large push button for easy aspiration and dispensing. The volume-locking switch allows for easy volume adjustment and minimizes the risk of accidentally changing the volume during pipetting tasks. Overall Protection The positive-displacement technology of the MICROMAN E is ideal when dealing with infectious solutions and radiolabeled components. Since the disposable piston makes direct contact with the sample, the user and the pipette are protected. Within molecular biology and forensic sciences, any trace of a previous sample can lead to erroneous results and the disposable CP tips provide absolute protection against cross-contamination. INCLUDED: The Gilson Microman M1000 Pipette includes: - Operator's Guide - One Year Manufacturer's Warranty

Gilson PIPETMAN L Starter Kit, 4 Pipette Kit, P2L, P20L, P200L, P1000LThe PIPETMAN L 4-Pipette Kit p (more)rovides four pipettes covering volume transfers from 0.2 ul to 1000 ul, which will tackle most laboratory needs. The PIPETMAN L pipettes improve on the legendary PIPETMAN Classic with a newly designed body for enhanced comfort and a state-of-the-art volume-locking mechanism for precision. Optimized ComfortThe PIPETMAN L pipettes, the most comfortable models in the Gilson portfolio, offer an ideal weight and handle shape. The more natural fit of the pipette lets you relax your grip to make pipetting less fatiguing for your hand. To decrease the risk of repetitive strain injuries, the PIPETMAN L features an updated piston assembly with more responsive springs, which reduces pipetting forces. The tip ejector is also adjustable for right or left-handedness, whichever is most comfortable for you.Optimized Security and PrecisionPIPETMAN L offers a true volume-locking mechanism to guarantee no accidental volume change during pipetting cycles, which could alter accuracy and precision of your results. The patented locking system fully disconnects the operating rod from the counter assembly during pipetting so that once locked into place, the volume cannot be accidentally changed, preventing accidental volume drift during pipetting tasks. To help you minimize cross-contamination, PIPETMAN L is fully autoclavable with no disassembly required for maximum convenience.Optimized TraceabilityPIPETMAN L features a 2D identification bar code for easy traceability that covers the product part number, date of manufacturing, and serial number. Using a universal scanner, the pipette information can be downloaded to a spreadsheet or other software for tracking. The PIPETMAN L also has a color-coded push button that corresponds in color to Gilson PIPETMAN Tip packages. CLICK HERE TO SHOW GILSON PIPETTE COMPARISON TABLE INCLUDED: The Gilson PIPETMAN L Starter Kit, 4 Pipette Kit, P2L P20L, P200L, P1000L includes: - Four PIPETMAN L Pipettes: P2L, P20L, P200L, and P1000L - Three Racks of PIPETMAN DIAMOND Tips (Models: DL10, D200 and D1000) - Four SINGLE Pipette Holders - Operator's Guide - 3 Year Manufacturer's Warranty