€1,138excl. VAT
In stock
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Velp's OV 625 Digital ensures precise, rapid homogenization for various lab applications.
The OV 625 Digital laboratory disperser from Velp Scientifica is designed to deliver the highest level of reproducibility for numerous laboratory applications. This state-of-the-art device, like all Velp scientific products, offers exceptional precision and high shear force for rapid homogenization, emulsification, suspension, and high-speed mixing of biological tissues, pharmaceuticals, cosmetics, and food products. Its excellent mechanical properties and high chemical resistance make it suitable for even the most demanding laboratory scenarios.
The disperser features a bright and intuitive LED display, along with rotary knobs, allowing for precise speed adjustments between 3,000 and 25,000 rpm. This clear speed information displayed on a black background enhances visibility under all conditions.
Incorporated safety features ensure maximum operator protection. Once the speed set point is determined, the OV 625 Digital approaches it gradually. Additionally, various alarms alert the user in case of overload or overtemperature. Its robust, hermetically sealed structure allows for optimal operation even in challenging conditions. The product carries a warranty of up to three years.
For enhanced ergonomics, select the model with the double pole stand.
Optimal performance and high reproducibility are achieved by selecting the appropriate dispersing tool. VELP's dispersion tools are constructed from stainless steel (316L) equipped with a PTFE seal, making them compatible with diverse samples and reagents. Different fluids require distinct dispersion tools, and sometimes two tools are necessary to transition from a coarse to a fine final fineness level. The design allows for quick and simple insertion and changing of the dispersion tool, enabling a seamless transition between applications in seconds.
What is a disperser? A disperser, also known as a homogenizer, Cell Lysor, High Shear Mixer, Polytron, Stator Rotor Homogenizer, Sonicizer, or Tissue Tearer, serves the primary purpose of creating a uniform mixture by processing the sample through a narrow, confined space. Devices like the Velp's OV 625 Digital utilize blades as a rotor for dispersal.
How does it work? The dispersing tool comprises a high-speed rotating rotor within a stationary stator. The area between the rotor tip and the stator slot is referred to as the shear gap. The fluid is drawn into the dispersion head axially and then expelled radially through the cutting gap, effectively breaking up the particles due to the high circumferential velocity.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 22 October 2026
€1,138 sits in the middle range homogenisers here. The middle half of the 277 with a price runs from €350 to €1,488.
4 other listings of this model are available.
