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.
Enterprise Technology Solutions Ettore Products Squeegee, w/Washer, Detachable, Stainless Steel, 10", Multicolor
Professional Backflip is four tools in one. Versatile design lets you use it as a single tool or take it apart to use each tool separately. Use the BackFlip as a one-pass squeegee, combination scrub/squeegee, separate heavy-duty washer or a quick-release squeegee. Simple flip of the wrist lets you scrub and squeegee the surface in half the time. Quick-release makes changing channels on the 14" squeegee easier. BackFlip also includes Ettore's 12" golden glove washer (Multicolorcrofiber sleeve) that wipes the toughest dirt, grime and grease. Grooved handle helps you keep a secure grip for effortless maneuverability. Rubber, channel and sleeves are replaceable. Each version of the BackFlip fits all Ettore REA-CH extension poles for high-reach cleaning.
MSC Milwaukee Tool Packout Tool Box, Polymers, 75 Lb. Capacity, 1 ea.
The tool chest organizer is designed to maintain order and accessibility for your tools.
- Provides efficient organization for workshop environments
- Constructed for durability and long-term use
- Helps streamline tool management and retrieval
Waters Corp Gasket, Mixer Rebuild Kit, for HPLC Systems, Genuine Spare Part, Precise Sealing
This gasket kit is designed for mixer reconstruction in HPLC systems. It provides spare parts for equipment maintenance and performance restoration, ensuring precise sealing and stable mixing functions.
- Genuine spare parts exclusively for systems
- Prevents mixer performance degradation and leakage
- Improves maintenance efficiency through easy replacement
- Extends experimental accuracy and equipment lifespan