Stainless steel stirring rod with anchor for ES-LS-DLS-PW-DLH-OHS Velp

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.

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 two blades that open as the speed increases generate an axial flow in the container, from top to (more) bottom. Particularly suitable for stirring in narrow-necked containers, e.g. flasks.

Samples and applications - Preparation of spreadable creams and soluble powders (tea, coffee, milk)  (more)- Suspensions/emulsions for infusion/injection - Preparation of pharmaceutical ointments and creams - Preparation of (soap, shampoo, conditioner, and creams) - Water analysis - Preparation of pigments, inks and paints - Preparation of liquid crystals for displays - Preparation of biodiesel TECHNICAL DATA - Rotor diameter: 18 mm - Stator diameter: 25 mm - Stator/rotor gap: 0.5 mm - Volume (H2O): 100 - 2,500 ml - Immersion depth: 40-175 mm - Max. speed: 25,000 rpm - Max. circumferential speed: 23.6 m/s - Ultimate fineness, emulsions: 1-5 µm - Ultimate fineness, suspensions: 5-25 µm - Max. allowable working temperature: 180 °C - Materials in contact with the medium: AISI 316L, PTFE - Suitable for solvents: Yes - 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

Samples and applications - Homogenization of foods (smoothies, homogenized foods, drinks) and prepar (more)ation of stuffings for food (e.g., meat, vegetables) - Homogenization/crushing of tablets - Homogenization of tobacco leaves - Preparation of ceramics and ceramic paste - Processing of textile fibers TECHNICAL DATA - Rotor diameter: 18 mm - Stator diameter: 25 mm - Stator/rotor gap: 0.5 mm - Volume (H2O): 100 - 2,500 ml - Immersion depth: 40-175 mm - Max. speed: 25,000 rpm - Max. circumferential speed: 23.6 m/s - Ultimate fineness, emulsions: 1-10 µm - Ultimate fineness, suspensions: 15-50 µm - Max. allowable working temperature: 180 °C - Materials in contact with the medium: AISI 316L, PTFE - Suitable for solvents: Yes - 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

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

Leybold OERLIKON TURBOVAC WIDE RANGE Turbo Pump Type TW 690MS 800052V0001 This was removed from a un (more)iversity lab where it was surplus to requirements. It is in good cosmetic condition, we are unable to test it further at our facility. The fan blades move smoothly manually.

Edwards XDS46i Dry Scroll Pump Ultimate Vacuum 5 x 10-2 mbar Inlet Connection NW40 Displacement 60 m (more) 3h-1 / 35 ft3min-1 Features - XDS scroll pumps provide dry, clean vacuum solutions, setting the standard for robust and efficient performance - Isolates the vacuum environment from all forms of lubricant, ensuring a hermetically sealed operation that prevents contamination - Offers a displacement of 60 m³/h and a peak pumping speed of 40 m³/h, ensuring high performance in demanding environments - Capable of handling maximum continuous inlet pressure of 40 mbar (30 Torr) and maximum continuous outlet pressure of 0.2 bar gauge - With a weight of 48 kg (105 lbs) and a noise level of 55.4 dB(A), it operates quietly and efficiently within a temperature range of 10 to 40 °C - Ensures reliability with a leak tightness of <1 x 10⁻⁶ mbar ls⁻¹ - Equipped with NW40 inlet flange and NW25 exhaust flange for easy integration into various systems XDS scroll pumps have become industry standard when dry pumping is essential, proving to be a robust and clean vacuum pump solution in a range of applications and processes. The XDS35i pump has an innovative bearing shield that isolates the vacuum environment from all forms of lubricant, making it not only lubricant-free but hermetically sealed. XDS35iNGB variant has had the gas ballast feature removed for applications such as rare gas recirculation and gas recovery. The XDS46i shares many of the same features of the XDS35i but with a peak speed of 40 m3h-1. The pump has been optimised for maximum pumping speed at inlet pressures between 1 mbar and 10 mbar, making it ideally suited for LCMS and ICPMS applications requiring higher pumping speeds. The C variant has been modified so that it is more suitable for use on vapour handling processes and may be used in some applications using corrosive substances. The C version is fitted with Chemraz® internal valve pads and stainless steel exhaust port.INCLUDED: The Edwards XDS46i Dry Scroll Pump includes: - Power Cord - Operator's Manual - 1 Year Manufacturer's Warranty

Heidolph 036110212 Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 135mm Plate The Heidolph 036110212 (more) Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 135mm Plate is the classic among magnetic stirrers. It enables users to stir gently up to 1,400 RPM and to heat - with a high degree of precision - up to a temperature of 300°C. In addition, it convinces with its robust design and its sophisticated functionalities, such as its key and knob illumination, which provides information about active functions at any time. The dynamic rotary knobs respond to turning speed - slow for precise adjustments, or fast for bigger jumps. The locking function protects against accidental changing of the values. This magnetic stirrer is equipped with the most important safety features. The large safety distance between the heating plate and the control panel, as well as the visual residual heat indicator at temperatures 50°C, protect against burns. The patented Kera-Disk® plate made of anodized aluminum is chemical-resistant, scratch-resistant and has a diameter of 145 mm (also available with 135 mm on request). Thus, with this unique size, it is suitable for the use of many accessories and samples on a small footprint. The material used also enables the fastest heating times. The Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 135mm Plate offers you a digital display for setting your desired temperature to the degree. This precise temperature without overshooting is controlled by two selectable heating modes (FAST/PRECISE) and the optional external temperature sensor Pt1000. Click Here to View Product Video INCLUDED: The Heidolph 036110212 Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 135mm Plate includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 10 Year Manufacturer's Warranty

Ohaus 30553086 4 x 500ml Fixed Angle Rotor The Ohaus 30553104 MTP V1 MTP Buckets, 2/pk accommodates  (more)a capacity of up to 3 standard well plates per bucket. These buckets are designed for use with the Ohaus 30553085 4x750ml Swing Out Rotor. This product reaches a maximum speed of 4,000 rpm when used with Ohaus FC5916 series centrifuges, and a maximum speed of 4,500 rpm when used with Ohaus FC5916R series centrifuges. INCLUDED: The Ohaus 30553086 4 x 500ml Fixed Angle Rotor includes: - Ohaus 30553104 MTP V1 MTP Buckets, 2/pk - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Polyscience MX17VB6G-A11B 17L Viscosity Bath, MX (Ambient +10° to 135°C), 120V, 60Hz3D Visualization (more) of the Polyscience Viscosity BathThe rendered image can be freely rotated in a full 360-degree view, allowing you to zoom in, pause, and explore every angle. For enhanced detail, the rendering can also be displayed in full-screen mode. This 3D model is designed exclusively for visualization purposes and may not accurately represent the actual appearance of your product. Your browser does not support iframes. PolyScience Circulating Bath with MX Temperature Controller. It is intended for the precise temperature control of suitable liquids in a reservoir. Extremely easy to use and maintain, it combines design innovation with highly intuitive operation to deliver convenient and versatile liquid temperature control for a wide range of applications. Features Large, universal icon and English display On-screen prompts Single-point calibration capability Click Here to View Product Video INCLUDED: The Polyscience MX17VB6G-A11B 17L Viscosity Bath, MX (Ambient +10° to 135°C), 120V, 60Hz includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Beckman Coulter Optima L-90K Ultracentrifuge This was removed from a university lab where it was sur (more)plus to requirements. The unit has been professionally serviced and is in good working order. A full report is available on request. It is in good cosmetic condition with minor marks.