Homogenizers & Sonicators
Breaking open tough tissue or cells to release what is inside is the job of homogenizers and sonicators. Mechanical shear, bead beating and ultrasonic cavitation each disrupt samples differently, so the right tool depends on the material and the target you want to recover intact. Buyers weigh the sample volume, the toughness of the material and whether they need cooling to protect labile targets. New and used units appear here, with listings that describe the disruption method and volume range. This equipment falls under Sample Preparation, Separation and Processing on the marketplace. Reach the seller to confirm the unit suits your tissue and throughput.
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Homogenizer and Sonicator Types
Disruption instruments vary by the mechanism they use to break the sample. The variants suit different tissue toughness, volumes and target sensitivity.
Rotor stator homogenisers
Probe units that shear tissue between a spinning rotor and a fixed stator. They handle soft to moderate tissue across a wide volume range.
Bead beating homogenisers
Instruments that shake samples with beads to grind tough material and spores. They disrupt hard tissue, seeds and microbes that shear alone cannot break.
Ultrasonic probe sonicators
Probes that drive cavitation through the sample to lyse cells and shear DNA. They suit cell suspensions and fine disruption at controlled energy.
Ultrasonic bath sonicators
Tanks that apply ultrasound to samples held in tubes and vessels. They degas, mix and gently disrupt without direct probe contact.
Brands on Machinery Masters
The manufacturers featured here build homogenizers, sonicators and cell disruption instruments. Their equipment breaks tissue and cells reproducibly ahead of extraction and analysis. The strip below reads off the Homogenizers & Sonicators listings currently live on Machinery Masters, so it tracks what sellers actually have in stock.
Latest Homogenizers & Sonicators Listings
Why Choose Machinery Masters
Verified Sellers Only
Every seller is verified before a single listing goes live. Machinery Masters also reviews listings for accuracy, so buyers can commit to high value machinery with confidence.
Global Reach
Listings come from sellers across Europe, North America, and beyond. That reach widens the options past any regional dealer network, and it is often the only way to find discontinued models in good condition.
Flexible Financing Options
Qualifying listings carry financing through partner providers. Terms are shown directly on eligible product pages, spreading the cost instead of draining working capital in one hit.
Direct Seller Contact
No broker sits between the buyer and the seller. Ask about service history, arrange inspections, and negotiate directly with the person who actually knows the machine.
Applications and Uses
These instruments disrupt samples to free their contents for analysis. These are their core uses.
Protein and nucleic acid extraction
Breaking cells and tissue to release proteins, DNA and RNA for study. Controlled disruption preserves the target's integrity.
Cell lysis for downstream assays
Rupturing cell membranes to release contents for enzyme and reporter assays. Ultrasonic probes give reproducible lysis of suspensions.
Tough tissue and microbial disruption
Grinding fibrous tissue, seeds and spore forming microbes that resist shear. Bead beating breaks these where other methods fail.
Emulsion and dispersion preparation
Creating fine emulsions and dispersing particles into a stable suspension. High shear and cavitation reduce droplet and particle size.
Benefits from Machinery Masters
The marketplace collects homogenizers and sonicators across mechanical and ultrasonic disruption methods.
Disruption methods gathered in one category
Rotor stator, bead beating and ultrasonic units are gathered for comparison, so you can pick the method that suits your sample's toughness.
Used homogenisers well below new
A refurbished unit performs reliably for well under a new price, freeing budget for probes, tubes and cooling accessories.
Method and sample matched with the seller
You settle the disruption method and volume range with the seller before buying, so the instrument fits your samples.
Frequently Asked Questions About Homogenizers & Sonicators
The choice depends on how tough the material is and what you want to recover intact. Soft tissue and cell suspensions suit rotor stator shear or ultrasonic probes, while tough tissue, seeds and spores need bead beating. If you must preserve large fragile molecules, gentler methods reduce damage. Describe your sample to the seller so they can confirm the listed instrument matches.
Disruption puts energy into the sample as heat, which can damage enzymes and other labile targets. Cooling the sample on ice, pulsing the energy and limiting run time all help control the temperature. Some instruments offer jacketed vessels or programmed pulse cycles. Ask the seller whether the unit supports pulsing and cooling so your targets stay intact.
The probe tip wears with use and cavitation, so ask about its condition and whether spares are available. Check that the generator delivers its rated power and that the horn couples properly to the probe. A worn or pitted tip reduces energy transfer and can contaminate samples. A recent function check and a sound probe make for a reliable purchase.
Each instrument works best over a defined volume range, and probes or vessels often need changing to cover very small or large samples. Check the minimum and maximum volumes the unit handles and which probes or tubes it accepts. If your volumes vary widely, confirm the right accessories are included. The seller can advise whether the listed unit covers your range.
Contact the seller directly and ask for photos of the probe and generator, a service history and a video of the unit running. With nobody in between, setting up an inspection or demonstration is easy. Sellers on the marketplace are verified, which adds confidence. Agree any test you want before completing the purchase.