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Marketplace
Analytics
Brand
Digi
Supplier
Jointlab srl
Location
Milano - Italy
Price
€1,144.00 
(€1,361.36 incl. VAT*)*if applicable
This item is
for sale
State of item
new
Categories

Disperser OV 625 Digital Velp

Jointlab srl€1,144.00 
(€1,361.36 incl. VAT* )* - if applicable
item image

Description by the supplier

A homogenizer serves as an essential instrument in both laboratory and industrial settings, facilitating the homogenization process of various materials, including fabrics, plant matter, food substances, soil, and more.


Presenting the OV 625 Digital laboratory disperser — a cutting-edge solution for your diverse laboratory needs. A hallmark of Velp's advanced technological innovation and engineering prowess, this device ensures high precision coupled with vigorous shear force, expeditating the homogenization, emulsification, suspension, and rapid mixing process of biological tissues, pharmaceuticals, cosmetics, and food products.


Boasting impressive mechanical properties and premium chemical resistance, this tool is sufficiently resilient to withstand the most rigorous of laboratory tasks.


DISPLAY AND CONTROL

The OV 625 Digital laboratory disperser is engineered with a clear and intuitive LED display, featuring rotary controls that allow you to modulate the speed between 3,000 and 25,000 rpm with finesse. The clutter-free speed information against a dark background augments visibility in all lighting conditions.


SAFE AND RESILIENT

Designed with a discerning focus on operator safety, the instrument gradually accelerates to the user-set speed, while built-in alarms alert the user of potential overload or overheating. Its robust and airtight structure enables consistent performance under challenging conditions, and the product comes with a warranty of up to three years.


For maximum usability and comfort, consider opting for the model equipped with a dual-pole stand.


CHOOSE THE RIGHT ACCESSORY

The right dispersing tool is paramount for optimal performance and precision. VELP's dispersing tools, comprised of stainless steel (316L) and featuring a PTFE seal, are built for compatibility with varying types of samples and reagents. Different fluids necessitate various dispersion tools; in some applications, using dual dispersing tools is essential to achieve the desired fineness level. With a convenient knob and quick-fastening system, switching between applications is amazingly swift and straightforward.


PRODUCT OVERVIEW


A disperser, also known as a high shear mixer, cell lysor, polytron, stator rotor homogenizer, sonicizer, or tissue tear, is a versatile tool with multiple applications, primarily used to create a consistent mixture by channeling the sample through a constricted space.


Devices like Velp's OV 625 Digital – a blade homogenizer, leverage the rotating blades for effective dispersion.


The functioning of a disperser hinges on its dispersion tool comprised of a rotor, rotating at a high speed within a stationary stator. The gap between the rotor's tip and stator's slot — known as the shear gap, plays a crucial role in the dispersion process. Owing to the high circumferential speed, the fluid is drawn into the dispersion head axially and then forced radially through the shear gap, effectively breaking down the particles.

Product details
Stirring Speed Range3.000 – 25.000 rpm
Max. stirring volume0,2 ml - 2,5 liters
External dimensions mm L x P x A92x130x280
Control panelDisplay LCD
Power W800 W
VariousSpeed ​​regulation accuracy: 200 rpm; Permissible ambient temperature: +5 … +40 °C; Permissible storage temperature: -10 … +60 °C; Humidity allowed: up to 80%; Altitude: up to 4,000m; Engine: BAC.
Noise75 dba
Viscosity max.5.000 mPa*s
MaterialsAluminum - Technopolymer
Weight kg2,4
About Jointlab srl

Jointlab.com is a website of professionals for scientific instrumentation. With us you will have answers that others will not give you. From magnetic stirrers to laboratory pumps. From electronic scales to safety cabinets: the whole world of the laboratory in jointlab.com!

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Disperser OV 625 Digital Velp-cover
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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.

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