Homogenizers and Immersion Blenders
Devices designed for overhead immersion into substances; ideal for pulverization of plant/animal tissue, grain/seed, sample prep, and more. Includes accessories such as generator probes of varying tips, stand assemblies, bead mill tubes, and more.
Homogenizers can be used with tissue, plant, food, soil, and other sample types. Homogenization is a common sample preparation step for analyzing nucleic acids, proteins, cells, metabolism, pathogens, and other targets.
Cell fractionation releases the contents of cells, and newer methods have been designed to consider quality and environmental aspects, cross-contamination, aerosol generations, infection risk, and noise levels. Different methods have been developed for disrupting cell walls and other structures. These include bead mills, sonication, rotor-stator mechanical, high pressure, and other physical methods.
For biological work, sonication may adequately disrupt or deactivate biological material via the process of sonoporation. Sonic dismembrators can break up cells and fragment DNA molecules by subjecting the sample to ultrasonic waves that create small fragments.
Some substances can be mechanically homogenized using beads and other small pieces of metal or minerals. The sample is added to a vial that contains these small particles; the tubes are then rapidly agitated, which breaks down the materials. Depending on the equipment, many samples can be processed simultaneously with this method.
Another mechanical homogenization method is the rotor-stator; these devices have a fast-spinning inner rotor and a stationary outer sheath (stator). Samples are subjected to tearing, shear fluid forces, and cavitation (bubble formation and collapse). A rotor-stator processes a single sample at a time; high-throughput and continuous use models are available.
An immersion blender has an electric motor that powers rotating blades at the end of a shaft. The device is lowered into the sample or mixture and the motor activated. The device may be hand-held or clamped to a stand.
Homogenizer packages are also available for motorized methods.
Braintree Scientific Empty 2ml Tubes w/caps and sealing ring 1000/pk
Empty 2ml Tubes w/caps and sealing ring **Sold for research purposes only and not for human use**
MIDWEST COMPUTER ACCESSORIES SYMBIOTE ERGOSTAT STAINLESS ST
NC2955836 SYMBIOTE ERGOSTAT STAINLESS ST
Andwin Scientific T25 DIGITAL ULTRA TURRAX
- High-performance dispersing instrument for homogenization, emulsification, and suspension.
- Consistent results through electronic speed control and overload protection.
- Wide speed range of 3000 to 25,000 rpm for versatility across different tasks.
- Effective for a dispersing volume between 1 to 2000 ml.
- Designed for quiet operation for uninterrupted laboratory environments.
- Supports easily cleanable stainless steel or disposable plastic dispersing elements.
- Digital display for precise speed control and monitoring.
- Permissible ambient temperature range of 5 to 40 °C.
- Protection class IP20 ensures safe operation in various conditions.
- Lightweight at 2.5 kg for easy handling in laboratories.
Next Advance Inc PRE-FILLED RNASE FREE TUBES
Next Advance Pink RINO Lysis Homgenizer Pre-Filled RNase Free Zirconium Oxide Beads, 250 Tubes
Cole-Parmer OMNI INTERNATIONAL 19-640 REPL
Omni International 19-640 Replacement 2.38mm Stainless Steel beads, 500 grams
Research Products International Corp BeadBeater, Small Stainless Steel Chamber, 15 ml Working Volume
Chambers have working volumes (i.e., cells plus buffer) of 15 ml and a maximum sample size of 7g. The chambers are made of stainless steel and polypropylene plastic and can be autoclaved, if desired. The small chambers fit inside the standard 350 ml BeadBeater polycarbonate chamber. The latter may be filled with crushed ice and water and to help keep the sample cold.
GEA MECHANICAL EQUIPMENT US INC Impact Head for Particle Micronization, Emulsion Stabilization, High-Pressure Operation
The GEA MECHANICAL EQUIPMENT US INC Impact Head is designed for high-pressure homogenization, enhancing particle micronization and stabilizing emulsions. With its robust construction, it ensures resistance to mechanical stress and longer operational lifetime, meeting stringent hygienic regulations for varied industrial applications. This component excels in high-pressure fluid dynamics, setting it apart from standard homogenization options.
QIAGEN INC TISSUELYSER LT ADAPTER 12-TUBE
NC3372459 TISSUELYSER LT ADAPTER 12-TUBE