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.
Grainger Magnetic Retrieval Tool Cushioned 29
The Grainger 16W186 is a compact fluorescent light bulb that provides 800 lumens of light output. This 13 watt bulb has a medium screw base and is designed to replace a 60 watt incandescent bulb. With an estimated life of 10,000 hours, this CFL bulb has an A19 shape and emits a soft white 2700K light. The bulb has an energy star certification for efficiency. This is a good option for energy savings in table lamps, floor lamps and other general purpose lighting fixtures that accept medium base bulbs.
Grainger Tool Safety Cover 14x5x14 In Clear
The HUOT Tool Safety Cover is a durable plastic cover designed to protect tools and equipment. It measures 12 inches wide x 18 inches long x 6 inches high and features a hinged lid for easy access. The cover is made from high-density polyethylene plastic to withstand impacts and has ventilation holes to allow airflow. It can accommodate most hand tools up to 12 inches long. The HUOT safety cover comes in orange for high visibility and has a latch to securely close the lid. This tool box helps organize, transport, and protect shop tools and power tool accessories.
Laboratory Supply Network Inc HANDHELD HOMOGENIZER
Benchmark's new handheld homogenizer, the D1000, is designed to rapidly homogenize, emulsify, suspend and disrupt biological samples. Ideal for use with microtubes, the homogenizer works well with samples from 0.1ml to 250ml (depending upon the generator probe used).
Cole-Parmer IKA 3305500 Dispersing Element 8mm X 95mm For T-10 Basic Homogenizer
Accessories to keep your IKA Ultra-Turrax homogenizer processing samples consistently.
Cole-Parmer IKA 3372000 Support Clamp (r 200) For T-10 Basic Homogenizer
Diameter of extension arm: 8 mm, Length of extension arm: 130 mm, R 200 Clamp for fastening the T 10 basic to the stand R 104.
