Mixing, Agitation & Shaking
Reactions run, cultures grow and suspensions stay uniform only when a sample is kept moving in the right way. Mixing, agitation and shaking equipment covers the overhead and magnetic stirrers, vortex mixers, orbital and reciprocating shakers and incubated shaking systems that laboratories rely on across chemistry and biology. Matching the motion, speed and capacity to the application is what makes the difference between reproducible results and wasted runs. Machinery Masters lists this equipment from verified sellers, offering new and used units together, direct seller contact and finance on qualifying listings.
Mixing and shaking equipment including orbital shakers, vortex mixers, overhead stirrers and magnetic hotplates
Live Listings
151
Trusted Brands
47
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151
Live Listings
47
Trusted Brands
£60
Starting Price
98%
Used Equipment
100%
Verified Sellers
24/7
Global Marketplace
Mixing, Agitation & Shaking Product Types
This category brings together the ways a laboratory imparts motion to a sample, from gentle culture agitation to vigorous stirring. Use the types below to reach the equipment your protocols require.
Mixers & Stirrers
Overhead stirrers, magnetic stirrers and vortex mixers cover viscosity ranges from watery buffers to thick suspensions. Torque, speed control and vessel compatibility determine which suits a given protocol.
Shakers & Incubation Mixers
Orbital and reciprocating shakers agitate flasks, plates and tubes, with incubated versions adding temperature control for cell and microbial culture. Platform capacity and orbit diameter define what each unit handles.
Rockers and Rollers
Rockers and tube rollers provide gentle, continuous motion for blood samples, gels and cell suspensions that cannot take vigorous mixing. Tilt angle and speed control set how gently or firmly they agitate.
Rotators and Tube Mixers
Rotators turn tubes end over end for continuous inversion mixing during incubations and extractions. Rotation speed and tube capacity determine throughput for a batch of samples.
Brands on Machinery Masters
The manufacturers featured here include recognised laboratory equipment brands and specialist agitation builders. Their equipment covers magnetic stirring, orbital shaking, overhead mixing and homogenising. The names below are drawn from live Mixing, Agitation & Shaking listings and refresh as sellers add and sell equipment.
Latest Mixing, Agitation & Shaking 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
Mixing and shaking equipment threads through nearly every laboratory discipline. Four representative settings are described below.
Microbial and cell culture
Incubated orbital shakers hold flasks at controlled temperature and speed to keep cultures aerated and uniform. Consistent agitation directly affects growth rates and yield.
Sample preparation and extraction
Vortex mixers and platform shakers resuspend pellets, mix reagents and drive extraction protocols. Reproducible mixing underpins reliable downstream analysis.
Solution and reagent preparation
Magnetic and overhead stirrers dissolve solids and blend reagents at controlled speed. Hotplate stirrers combine heating and mixing for buffer and media preparation.
Staining, hybridisation and blotting
Rocking and see saw platforms provide the gentle continuous motion these protocols need. Even, low speed agitation ensures uniform reagent contact across membranes and gels.
Benefits from Machinery Masters
Mixing, agitation and shaking equipment is bought steadily across a lab's life, and this category keeps pace with that demand.
Stirring, vortexing and shaking under one heading
Magnetic stirrers, vortex units, orbital shakers and incubation systems list together, covering the whole mixing, agitation and shaking spectrum for labs, biotech and pharma.
More positions from the same budget
Used mixing and shaking equipment from quality makers runs dependably for years, so a fixed budget furnishes more workstations. New agitation equipment lists alongside where warranty carries weight.
Set points vouched for by the previous lab
Direct contact confirms whether a unit held temperature, speed and viscosity performance as claimed. Qualifying listings offer finance for multi unit orders.
Frequently Asked Questions About Mixing, Agitation & Shaking
Stirrers impart motion through an impeller or magnetic bar inside the vessel, which suits dissolving solids and blending liquids in a single container. Shakers move whole vessels on a platform, which suits agitating many flasks, plates or tubes at once and culturing cells without introducing an impeller. Think about whether the motion needs to be inside one vessel or across many, and let that guide the choice.
Confirm the unit reaches and holds its set temperature accurately, since heating and cooling performance is where these systems age. Run the drive across its speed range listening for bearing noise and checking the platform stays balanced under a representative load. Inspect the platform clamps and mat, and ask about the duty the shaker saw, because continuous culture use accumulates far more hours than intermittent lab work.
It matters a great deal for culture work, since orbit diameter combined with speed sets the mixing and aeration a flask receives. Larger orbits suit bigger flasks and better oxygen transfer, while smaller orbits suit microplates and tubes. If you are reproducing an established protocol, match the orbit as well as the speed, because transferring a method between different orbits can change growth behaviour noticeably.
Torque requirement rises with viscosity and volume, so a stirrer that copes with watery buffers may stall in a thick suspension or a large vessel. Check the maximum viscosity and volume ratings against your most demanding application rather than the average one. For occasional heavy work it is better to size up, since running a stirrer at its torque limit shortens motor life and risks stalling mid protocol.
Sellers are verified before their listings appear, and once you find a suitable mixer or shaker you contact the seller directly through the platform to ask questions and arrange purchase. There is no intermediary, so you agree price, testing and delivery between yourselves. Where a listing qualifies for finance, that option is available too, which helps when equipping several benches at once.