D20-S25F-P-R25E Velp dispersion tool

Items included in the package: - F201A0151 LS rod stirrer 110-230 V / 50-60 Hz +/- 10% - A00001366 U (more)niversal H-Stand - A00001301 Double clamp for stand - A00001306 Stirring rod with fixed blades, stainless steel Vigorous agitation The powerful rod stirrers are able to process even the most demanding substances, ensuring a smooth start and vigorous stirring at maximum speed! Velp's LS can reach speeds of 2000 rpm, making it ideal for volumes up to 25 liters and medium viscosities, with a maximum of 25,000 mPa*s. Convenient chuck and high security The intuitive spindle locking system is the simplest and most comfortable available on the market, and does not require any special tools, offering the possibility of using different rod models, for the most varied applications, with a maximum diameter of 10 mm. VELP Scientifica solutions are extremely intuitive and easy to use, being equipped with the most advanced features in terms of safety, including overload and overtemperature. All models operate according to IP 40. Longest possible longevity All our solutions have been carefully designed to offer a long life to the instrument, even in the most difficult operating conditions. The structure covers and protects the engine from any aggressive liquids and vapours, preventing internal corrosion phenomena. The robust motor guarantees continuous operation over the years, without additional costs for maintenance. Resistant structure in technopolymer The special technopolymer structure of the VELP Scientifica rod stirrers guarantees excellent chemical resistance, without equal, and particular handling, being among the lightest on the market. Simple to install, resistant and intuitive, they offer a small footprint, to make the most of the space on the counter. Overhead stirrer DLH's video: Available models: The stirring rods available: For added versatility, you can choose between different types of control, digital or analog. - Digital: set speed, actual speed, torque and timer at a glance. - Analog: power and precision at the most advantageous price. Simple keys, graphics and intuitive design; you'll already know how to use it the first time you turn it on. Peace of mind and safety in your laboratory with every Velp instrument. - Protection in case of overload and overheating - Intuitive temple closing system, without the use of special tools. Maximum rod diameter of 10 mm Compact and lightweight, small in size to make the most of your laboratory bench space. - Technopolymer structure - IP40 protection

A homogenizer is a laboratory or industrial instrument used for the homogenization of various types  (more)of materials, such as fabrics, plants, food, soil and many others. The OV 625 Digital laboratory disperser guarantees the highest level of reproducibility for a wide range of laboratory applications. Cutting-edge technology and engineering, like all Velp scientific products, guarantee precision and high shear force for rapid homogenization, emulsification, suspensions and high-speed mixing of biological tissues, pharmaceuticals, cosmetics and food products. Excellent mechanical properties and high chemical resistance make it suitable for even the most demanding laboratory challenges. DISPLAY AND CONTROL Bright, intuitive LED display and rotary knobs allow you to fine-tune the speed between 3,000 and 25,000 rpm. Clear speed information on a black background aids visibility in all conditions. SAFE AND RESISTANT Safety features ensure maximum operator protection. For example, once the set point speed has been set, the OV 625 Digital will reach it gradually. In addition, various alarms warn the user in case of overload and overtemperature. The resistant and hermetic structure allows correct operation even in the most difficult conditions. Warranty up to 3 years. For maximum comfort, choose the model with the double pole stand. CHOOSE THE SUITABLE ACCESSORY Choosing the right dispersing tool is essential to achieve maximum performance and high reproducibility. VELP dispersion tools are made of stainless steel (316L) and equipped with a PTFE seal, to be compatible with different types of samples and reagents. To handle different fluids, different dispersion tools are required. In some applications it is necessary to use two dispersing tools in order to achieve a final fineness level from coarse to fine. Thanks to a knob and a quick fastening system, inserting and changing the dispersion tool is simple and fast: in seconds you can switch from one application to the next. FOCUS ON THE PRODUCT What is a disperser? The disperser can be called in several different ways: homogenizer; Cell Lysor, High Shear Mixer, Polytron, Stator Rotor Homogenizer, Sonicizer or Tissue Tear. The various nomenclatures are due to the various uses of this tool and you have different results that can be obtained through the accessories. Essentially, a disperser is used to create a uniform mixture by forcing the sample through a narrow, confined space. Blade homogenizers, such as Velp's OV 625 Digital, use the blades as a rotor for dispersing. How does it work? The dispersing tool consists of a rotor rotating at high speed inside a stationary stator. The area between the rotor tip and the stator slot is called the shear gap. Thanks to the high circumferential velocity, the fluid is drawn axially into the dispersion head and forced radially through the cutting gap, breaking up the particles.

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

Samples and applications - Food homogenization and preparation of spreadable creams and stuffing for (more) foods (e.g. meat, vegetables) - Preparation of cosmetics (lip balms, creams, lipsticks, ...) - Preparation of tablet coatings and homogenisation/crushing of tablets - Preparation of samples for DNA analysis, organic tissue samples and dispersions of organic tissues - Homogenisation of tobacco leaves - Preparation of pigments, inks, paints and ceramic paste - Processing of textile fibres - Dispersion of petroleum derivatives (e.g. asphalt) - Sterilization and cleaning methods: it is possible to sterilize all the components of the dispersing tool in different ways according to the construction materials and the sample processed TECHNICAL DATA - Rotor diameter: 15 mm - Stator diameter: 20 mm - Stator/rotor gap: 0.5 mm - Volume (H2O): 50 - 2,000 ml - Immersion depth: 40-175 mm - Max. speed: 25,000 rpm - Max. circumferential speed: 19.6 m/s - Ultimate fineness, emulsions: 1-10 µm - Ultimate fineness, suspensions: 10-50 µm - Max. allowable working temperature: 180 °C - Materials in contact with the medium: AISI 316L, PTFE - Suitable for solvents: Yes

Dispersion rod S 25 KV - 25G for IKA T25 digital ULTRA-TURRAX New material in original packaging For (more) homogenizer IKA T25 digital ULTRA-TURRAX Model: S 25 KV - 25 G (S25KV-25G) Processed capacity (H2O): 0.05 - 2 l Stator diameter: 25 mm Rotor diameter: 17 mm Stator-rotor gap: 0.5 mm Max. permissible speed : 25000 rpm Peripheral speed : 22.2 m/s Immersion depth : 40 - 225 mm Total length : 270 mm Material in contact with the product : FFPM / SIC, AISI 316L, AISI 302 pH 2 - 13 Solvent resistant : yes Max. working temperature : 220 °C Sterilization methods : all methods Vacuum : 1 mbar Max. pressure : 6 bar Final fineness, suspension : 15 - 50 µm Final fineness, emulsions : 1 - 10 µm Weight : 0.6 kg

Features: - Reduce your process times significantly while performing the best mixing results ever -  (more)One system for literally all mixing tasks for low to high-viscosity media - The turbulent flow which is created by a special cone principle even at low speeds is unique to the VISCO JET® - Even with high-viscosity media and gels which naturally do not mix when common impellers are used you will observe an immediate flow through the entire beaker - This technology allows for de-gassing of gels while preventing air intake and foaming - A stirrer shaft is included as standard.

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

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

This Becton Dickinson BD LSRFortessa was removed from a university lab where it was surplus to requi (more)rements. The lab informed us it was in full working order prior to removal. Included are;1x BD LSRFortessa Model No 649225B1The unit powers on and is in good cosmetic condition. The fans are working and air can be felt blowing away from the unit. 1x ONEAC Power supply:Model PCM1500U-CPBBThe unit powers the BD LSRFortessa unit. It is in good cosmetic condition. There are some light tape marks from general use. 1x BD High throughput Sampler:Cat No. 647701The unit powers on and is in good cosmetic condition. 1x BD FACSflow Supply System:Ref, 349227The unit powers on and is in good cosmetic condition. 1x Nalgene Bottle:Volume, 2LThe unit is in good cosmetic condition. 1x BD Closed Waste Container:The unit is in good cosmetic condition.

Thermo Scientific Multidrop™ Combi Reagent Dispenser This item was removed from a university where i (more)t was surplus to requirements. This item is brand new in its original packaging, it was removed only to photograph its contents. Specifications: - Cat No.: 5840300 - Manufacture Date: 2021-01-03

This job lot of items comes from a variety of university laboratories. The items were no longer requ (more)ired, collected from various store rooms and facilities. None of these items have been tested at our site - it is likely that some will be spares/repairs, but we anticipate that a reasonable amount should operate well. None of these items have been PAT or electrical safety tested. For this reason, we have marked these as spares/repairs as they should not be used without appropriate electrical safety checks. They are sold as a spares/repairs bundle intended to be purchased by someone who has time to test and where necessary refurbish the units. It is an excellent opportunity for anyone looking to benefit from individual equipment resale. The units have not been tested at all. - Waters USER I/O AND USER I/O PIGGYBACK PC - 4172002DC1-S Lab - Schott KL200 Fibre Optic Illuminator Light Source Lab - Extreme Networks BD 8800 10G4Xc Network Switch Module Model - 41614 - Extreme Networks BD 8800 10G4Xc Model - 41614 Network Switch Module - Extreme Networks BD 8800 10G4X Network Switch Module Model - 41611 - Extreme Networks Black Diamond BD 8800 G48Xa Model - 41542 Network Switch Module - Robbins Scientific AP Wash Module with Automated Positioner Lab - NPI EXT-02F & EXT-02F/1 Extracellular Amplifiers Lab - Infinitesima ActivResonance Controller Lab - HD Technologies Part HDT-HTS1 - FD/FI Source Supplies Modular Unit - Busch Type- SV 1003 A000 Vacuum Pump Lab - Knauer Osmometer Automatic Lab - Promega ReliaPrep LV 32 HSM Heater / Shaker Magnet Lab A1711 - LDC Analytical Variable Wavelength Detector Spectro Monitor 3200 Lab - Kem Density/Specific Gravity Meter Model DA-640 Lab - Sorvall HB-6 13000rpm Centrifuge Rotor - 6 x 50ml Lab - Spectroline TS-312A UV Variable Range Transilluminator Lab - Gentex Q-Fill II 2 and Q-Stack Microplate Stacker System Lab - Roche RTS ProteoMaster Rapid Translation System Lab - Anrtisu Portable STM-16 Analyzer Model MP1656A Lab - Nortel Erbium Doped Fiber Amplifier Model FA17UFAC-1-19C28 Lab - Avenex Powerform DCM Fiber Module Part Number. 033063001 Lab - Biochrom Libra S6 Visible Spectrophotometer Lab (Firmware Issue) - JDS SB Series Fiber Optic Switch Part No. SB16B5-C0FA Lab - Edwards EDM 2 High Vacuum Pump Lab - Haake B7-DL3O Recirculating Water Bath Lab - Vibro-Meter Torquemaster TM107 Torque Transducer Magtrol Vibrometer - Jenway 6300 Spectrophotometer - VWR VCP 130 Membrane Dry Vacuum Pump

Maximum load per shelf: 75 kg Volume collection sump: 22 L Maximum volume of largest container: 20 L (more) External dimensions (WxDxH): 600 x 620 x 1980 mm Weight: 370 kg