Watson Marlow pump head

Edwards 18 E2M-18 Two Stage Rotary Vane Vacuum Pump This was removed from a university lab where it  (more)was surplus to requirements. The unit in full working order. Performs to 3.5 x 10-3 and the Oil & Sundries have been replaced. It is in excellent cosmetic condition with minor marks.

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Thermo Scientific HPLC System -600 Pump, Autosampler,PDA Detector and MSQ Plus This system was remo (more)ved from a university lab where it was surplus to requirements. The units are all in good cosmetic condition with marks from use. Everything powers up, but we are unable to test them further at our facility. This system consists of; 1 x Thermo Scientific Accela 600 Pump.1 x Thermo Scientific Accela PDA Detector.1 x Thermo Scientific Accela Autosampler.1 x Thermo Scientific Accela Tray.1 x Thermo Scientific Accela MSQ Plus.

This listing is for a QuattroFlow QF150 Diaphragm Pump. The unit is in full working condition and i (more)s ready for immidate realese. 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 centers 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)

This listing is for a KNF Laboport N 840.3 FT.18 Diaphragm Vacuum Pump.The unit is in full working c (more)ondition and is ready for immidate realese.Chemically resistant, dry running diaphragm pumps for a wide range of laboratory applications. They transfer and evacuate without affecting the media, i.e. media remains uncontaminated.100% oil-free displacement, so media cannot be contaminated by transfer, evacuation or compressionHigh resistance to vapours and condensatesChemically resistant, suitable for use with very aggressive and corrosive gases and vapoursMaintenance-free, environmentally friendly; the pumps use no water and so produce no contaminated waste waterApplication: Fluid aspiration, degassing, gel drying, rotary evaporation, centrifugal concentration, distillation.Includes diaphragm with patented tension optimisation, which allows the pump size to be smaller and extends the service life of the diaphragm. All parts that come into contact with the media are comprised of chemically resistant fluorinated plastics.

CABINET CS 120 BASIC PLUS GLASS - CHEMISAFE - Completely made of 10/10 mm thick electrogalvanized st (more)eel sheet, cold bent - Gray RAL7035 - External finish made of acid resistant epoxy resin and passage through a thermal tunnel at 200 °C - One piece construction with adjustable leveling feet - Possibility of having 1, 2, 3 or 4 compartments to store the different families of non-flammable chemicals separately - Simple hinged or double layer doors - Lock and key - Door opening at an angle of 110° which allows the shelves to be pulled out without tilting them - Equipped with fixed or sliding retention shelves in plasticized/painted/stainless steel, with adjustable height - Possibility of having a retention tray on the bottom of the cabinet (see table alongside) - Connection collar Ø 125 mm - Standardized pictograms according to ISO 3864 standards - Compliance with EN61010-1 standards; EN16121 and CEI 66-5 Supplied: - 3+3 shelves in plasticized steel (max load 40 Kg evenly distributed) Optional: - Shelves - Timer - Plinth - Retention tank - Door open alarm - Ventilation - Filter

The H315 waterproof scale Made to work in high humidity conditions and even direct contact with wate (more)r. Designed for precision measurements, making it used in situations where weighing readability is crucial. The power of steel The use of stainless steel for the construction guarantees you a long life for the balance. It is not afraid of contact with moist objects or accidental splashes. The robustness and strength of the design of the platform scales makes it possible to weigh large objects, such as pallets of goods. The stable platform is resistant to vibration, which is important when weighing large objects. Not just weighing But also parts counting, percent weighing, animal weighing and peak hold. The power of H315&rsquo;s working mods. Do you require fast and repeatable weight measurement under difficult conditions? The H315 scale is made for that! It has been with us for years, and will stay for a long time to come The LCD display has accompanied us for long years. During this time it has proven its reliability. It guarantees the readability of the result from many angles and is energy efficient. Inner power No access to mains power? Power failure? No problem. Thanks to its internal rechargeable battery, the H315 scale allows many hours of operation without mains power (up to 7 hours). Battery power supply is available at an extra charge. As standard, the scale is equipped with a RS232 cable, to which you can connect most of the accessories from our range.

The antivibration table has been designed to eliminate ground vibrations during the operation of aut (more)omatic feeder. It consists of two separate constructions: the outer, designed to isolate the working part, and the inner. The working part includes a table and a stone separated by a vibration damper. The table features a stone top (located on the left side of the table) and adjustable feet with protective rubber tips, facilitating table levelling on uneven surfaces. The structure of the SAL/T version is made of powder-coated steel, and the top is made of HPL board.

Labconco SecondaryVacuum Trap, 1L, 7-7/8" h x 6-5/8" dia. with 1/2" connection Trap will cool to (more) approximately -75C (-103°F) with dry ice and solvent in its removable well Can be used as an inexpensive collector: connect a sample to incoming port, vacuum pump to outgoing port, and system is complete Stainless-steel, with cover INCLUDED: The Labconco 7538400 SecondaryVacuum Trap, 1L, 7-7/8" h x 6-5/8" dia. with 1/2" connection includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty