Watson Marlow 623 Peristaltische Pumpe Peristaltic Pump 165rpm Schlauchpumpe

This listing is for a QuattroFlow QF150 Diaphragm Pump. The unit is in full working condition and i (more)s ready for immediate release. The Quattroflow 150S is a 4-piston Diaphragm pump, which is mainly used to pump water-like fluids that are typically handled in research-, pilot plant- or production facilities of the pharmaceutical, biotech, food or cosmetic research centres or plants. Examples: • Solutions containing proteins (albumin, IgG, Clotting factors, monoclonal antibodies, enzymes, vaccines.) • Solutions of polymers or suspensions (silicon, latex, chromatography media) • Cell suspensions (bacteria, yeast, algae, fungi, mammalian cells) • colloidal solutions • Suspensions of viruses or phage • Dairy products • Gelatine • Supplements and ingredients for cosmetic and food Flow rate max.: Eccentric shaft 3° l/h (lpm) 100 (1.67) 100 (1.67) Eccentric shaft 5° l/h (lpm) 180 (3) 180 (3) Flow rate min.: Eccentric shaft 3° l/h (lpm) 1 (0.017) 1 (0.017) Eccentric shaft 5° l/h (lpm) 1 (0.017) 1 (0.017) Pressure: Temperature of fluid < 40°C bar (psi) 6 (87) 6 (87) Temperature of fluid > 40°C bar (psi) 4 (58) 4 (58) Temperature max.: Fluid °C (°F) 80 (176) 80 (176) CIP °C (°F) 90 (194) 90 (194) SIP °C (°F) 130 (260) 130 (260) Autoclave °C (°F) 130 (260) 130 (260) Suction lift dry at: 3000 rpm 3000 rpm Eccentric shaft 3° m (ft) 1-1,5 (3.2-4.9) 1-1,5 (3.2-4.9) Eccentric shaft 5° m (ft) 2-3 (6.6-9.8) 2-3 (6.6-9.8) Volume specifications: Approximated volume per revolution at free output ml 0,72 (3°) 1,2 (5°) 0,72 (3°) 1,2 (5°) Filling volume without connectors ml 15 15 Residual volume (after idle with highspeed motor) ml 1-3 1-3 Product wetted surface (approx.) cm² (inch²) 112 (17) 112 (17) Speed range pump rpm 10-3000 10-3000 Connection specification inlet (standard) Connector " 1/4" TC 1/4" TC Flange diameter mm (inch) 25 25 Internal diameter mm (inch) 4,7 4,7 Connection specification outlet (standard) Connector " 1/4" TC 1/4" TC Flange diameter mm 25 25 Internal diameter mm (inch) 4,7 (0.19) 4,7 (0.19) Position of connectors Inline Inline Number of flow directions 4 4 Diameter drive shaft mm 7 7 Product wetted materials (standard): Pump housing SS316L SS316L Valve plate SS316L SS316L Diaphragms Santoprene Santoprene Valves EPDM EPDM O-rings EPDM EPDM Non-product wetted materials (standard): Pump housing SS316L SS316L Bearing housing SS316L SS316L Base plate SS316 SS316 Hood SS316 SS316 Dimensions pump with motor and housing: Length mm (inch) 257 (10,2) 277 (10-91) Width mm (inch) 164 (6,5) 200 (7,87) Height mm (inch) 185 (7,2) 195 (7,67) Weight pump with motor and housing kg (lb) 9,8 (22) 11,2 (25) IP protection class pump IP 54 54 Operating temperature range °C (°F) 0…40 (32…104) 10…30 (50…86)

Leybold Sogevac SV200 Single Stage Rotary Vane Vacuum Pump Lab This was removed from a university la (more)b where it was surplus to requirements. The unit has been professionally serviced and is in full working order at 2 x 10 m/bar. It is in excellent cosmetic condition.

This item has just arrived in our stock. Please enquire for further details.

Heidolph Multi-Channel Pump Head C12 Features: - Accepts 12 cassettes small - Built-in reduction gea (more)r allows feeding of smallest quantities - 8 rollers minimizing pulsation - Increase your throughput by running up to 12 cassettes small on one single pump drive and pump head system - Separate metering into multiple vessels with different feed rates in a single operation by using different tubing dimensions to adjust flow rate - Save time: tubing change is done in just seconds - Change your cassettes easily, even during operation – there are no restrictions - Cassette adjustments and changes are simple, just click in place - No additional purchase of a pump drive needed: upgrade your single-channel pump drive with just one adaptor for multi-channel use and pick the head/cassette configuration that matches your application needs These pump drives can be configured for multi-channel use: - Hei-FLOW Core 120 - Hei-FLOW Expert 120 - Hei-FLOW Ultimate 120 INCLUDED: The Heidolph Multi-Channel Pump Head C12 includes: - 3 Year Manufacturer's Warranty

VACUUBRAND ME 1C Chemistry Diaphragm Pump Ultimate Vacuum 100 mbar / 75 torr Maximum Pumping Speed 0 (more).5 CFM at 60Hz Number of Heads/Stages 1/1 Features - Convenient, quick and simple to use due to the new top-mounted power switch. - Whisper quiet and very low vibration. - Requires minimal benchtop space. - Maintenance-free drive system and proven long diaphragm life. - High chemical resistance. Vacuum filtration is one of the most common applications used for sample preparation in chemistry, microbiology, waste water control and other analytical processes. The ME 1C diaphragm pump offers a compact, high performance and easy-to-use solution which is perfect for single filtrations. This development, based on the highly successful technology of the oil-free diaphragm pump MD 1C, provides a well-proven and extraordinarily long diaphragm life time. The functional, space saving and innovative design with easily accessible, top-mounted power switch ensures convenient and quick operation for day-to-day lab work. Robust PTFE diaphragms and valves provide optimal chemical resistance. A manual vacuum regulator valve with dial gauge for adjustment of pumping speed and ultimate vacuum is available as accessory. One-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases and vapors with a modest vacuum requirement. In contrast to water-jet pumps they do not consume water and therefore do not produce any contaminated waste water in daily use. Typical applications for the ME 1C are filtrations and solid phase extractions with solvents. At a process vacuum of 100 mbar, 90% of the atmospheric pressure is available as the driving force for the application. If a certain pressure difference must not be exceeded, the pump can be equipped with an optional manual vacuum regulator valve with dial gauge. It enables continuous adjustment of pumping speed and ultimate vacuum. INCLUDED: The VACUUBRAND ME 1C Chemistry Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Technical features Flow rate (max.) 20 l / min Final vacuum (max.) 8 mbar (abs.) Pressure (max.) 1 b (more)ar (rel.) Permissible fluid temperature 5-40°C Valve material: FFPM Diaphragm material PTFE coated Pump head material: PTFE Applications Rotary evaporation Degassing Drying of the gel Vacuum oven Qualitative characteristics Clean operation, 100% oil-free Chemically resistant PTFE / FFPM flow path Ideal for extremely aggressive / corrosive gases and vapors Compact, silent and reliable Maintenance free ATEX compliant only for internal atmosphere (Ex) II 2 / -G IIB + H2 T3 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 listing is for a Fisherbrand Analog Multi Tube Vortexer.The unit is in full working condition a (more)nd is ready for immediate release.The Fisherbrand Analog Multi Tube Vortexer is a robust and efficient laboratory tool designed for mixing up to 50 samples simultaneously. This vortexer is perfect for a wide range of applications, from biological to chemical mixing.Key Features:Mixing Capacity: Efficiently handles up to 50 samples at once, ideal for high-throughput labs.Vortexing Action: Its unique design creates a powerful vortex by securing the top tray while allowing the bottom tray to move in a precise 3.6mm eccentric orbit, ensuring thorough mixing.Powerful Motor: Utilizes a permanent, continuous-duty motor for quiet, rattle-free operation, enhancing the work environment.Variable Speed Range: Operates between 1200 to 2500 rpm, providing flexibility to accommodate different mixing needs and sample types.Automatic Timer: Includes an automatic timer that can be set from 0 to 60 seconds, simplifying repeatable mixing protocols and improving efficiency.Compact Dimensions: Measures 9.5 inches (24.1 cm) in length, 15 inches (38.1 cm) in width, and 16 inches (40.6 cm) in height, making it a space-efficient addition to any lab.Weight: Weighs approximately 42 pounds (19 kg), providing stability during operation.Certifications: Complies with CE, CUL, and UL standards, ensuring safety and reliability in laboratory settings.

Jenesco Pro-8S Ozone GeneratorThe Pro-8 ozone generator is intended for use in commercialapplication (more)s, or wherever a high output of ozone is necessary to reducebacteria, odors, mildew, &amp; mold. It is very powerful, with ozone outputpotential of up to 8000 mgph, using the ozone adjustment knob. Ozone gasses areable to penetrate the infected area, attaching itself to the molecules,chemically changing the structure and destroying odors at the source. The Pro-8ozone generator can cover up to 10,000 sq ft for odors, and 2000 sq ft formold. It features timed sequences ranging from 15 minutes to 12 hours, but alsooffers continuous operation simply by using the ‘hold’ position on the timerknob. The hour meter registers usage up to 99,999 hours. This 10 lb 20” x 18” x 5” high generator agreat choice for a wide variety of applications. Made in the USA.INCLUDED: The Jenesco Pro-8S Ozone Generator includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

BrandTech Scientific Transferpette S-8 Multichannel M8-200, 20 to 200ul Pipette Volume Range 20 to 2 (more)00 ul Accuracy 0.8% / 1.60 ul at 200 ul Pipette Type Air Displacement Features - Ergonomic design ensures a comfortable grip for all hand sizes and both right- and left-handed users - True one-handed operation allows for easy volume setting, pipetting, and tip ejection without changing grip - Low operating forces and short stroke enable relaxed pipetting during extended use - Volume-change protection prevents accidental adjustments and is easy to operate even with gloves - Easy Calibration technology allows quick, tool-free calibration for consistent accuracy - 360° rotating pipetting unit for personalized comfort and flexible operation - O-ring system ensures easy mounting and ejection of tips, reducing strain during use - Individually removable nose cones and seals for easy cleaning and maintenance The BrandTech Scientific Transferpette S-8 Multichannel M8-200, 20 to 200 ul Pipette is designed for precision, efficiency, and comfort in high-throughput liquid handling applications. With eight channels and a versatile volume range of 20 to 200 ul, this pipette is ideal for tasks such as microplate processing, ELISA assays, and sample preparation. The adjustable volume settings, with partial volumes of 200 ul, 100 ul, and 20 ul, provide enhanced flexibility for a wide range of laboratory workflows. Ergonomically engineered for user comfort, the Transferpette S-8 reduces hand fatigue with its lightweight design and low operating forces, making it perfect for extended pipetting sessions. True one-handed operation allows for effortless volume adjustments, pipetting, and tip ejection without changing grip, streamlining daily procedures. Volume-change protection ensures consistent and accurate results by preventing accidental adjustments. The pipette also features Easy Calibration technology, enabling quick and tool-free recalibration to maintain peak performance. Built for durability with high chemical and UV resistance, the Transferpette S-8 Multichannel M8-200 delivers reliable and precise liquid handling for demanding laboratory environments.Click Here to View Product Video INCLUDED: The BrandTech Scientific Transferpette S-8 Multichannel M8-200, 20 to 200ul Pipette includes: - 2 x TipBox - Shelf Mount - Reagent Reservoir - Mounting Wrench - Silicone Grease - 1 Set of Shaft Seals - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Designed for daily use in the laboratory, dry block heaters are ideal for applications that require  (more)particular temperature stability. All units house two easily interchangeable modular blocks, with 40 options to choose from. Close contact between tube and block ensures maximum heat retention for efficient heating. Analog models: economic alternative; low temperature range: +5°C above ambient temperature to 100°C; high temperature range: 75°C to 150 ° C; control via two temperature adjustment knobs. Digital models: for repeatable results; from 5°C above ambient temperature to 120°C; control via touch pad controls with independent and easy to read LED displays for temperature and time display; sound alarm. Models with lid: from 5°C above ambient temperature to 100°C; like digital models but with a heated lid, to minimize condensation and preserve the integrity of the samples. - Exceptional temperature uniformity and extraordinary thermal stability. - Unique single point calibration function to ensure accurate display of actual temperature (digital models) Applications Culture incubation and activation, enzymatic reactions, immunoassays, melting / boiling points, isothermal incubation, nucleic acid denaturation Display LED display in digital models and knob with double adjustment and markings in analog models Operation Detachable three-wire cable and plug (included). Analog models require an external thermometer or temperature adjustment tool for the setpoint Structure Painted steel armor and support bar attachment with fixing knob Construction features Keypad control and audible alarm (digital models) ___________ Not sure which model to choose? Download the Dry Heater Selection Guide for a quick overview of all available models. For a complete list of available accessories, see our catalog: Ohaus Dry Thermostatic Bath Accessories

Head: Binocular Eyepiece: HC Plan 10x/20 mm Objectives: HI Plan 4x/0.10, 10x/0.22, 20x/0.30 Nosepiec (more)e: Quadruple Stage: 250 x 210 mm Focusing: Coaxial coarse and fine control knobs Illuminator: LED illuminator

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