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.
Essendant TOOL SETHME OWNR39PCBK
Keep the most important tools handy wherever life might take you Great Neck Tool Sets are perfect for just about any general-purpose maintenance or repair project With all the tools you might need in a convenient compact storage case it s easy to keep these sets in a closet office cabinet dorm room garage or shed ready to take on the next task All included tools have been precisely manufactured with high-strength materials and all metal components are made of drop-forged chrome-plated steel to ensure long-lasting rust-resistant performance Included storage case also feature a snap-in design to ensure each tool remains organized in its assigned place ready for easy retrieval Homeowner s 39-Piece Tool Kits Type- General Repair Number of Pieces- 39 Tool Composition- ABS Plastic Chrome-Plated Drop-Forged Steel Rubberized Plastic Width- 12 38
Grainger Magnetic Retrieval Tool 25 3/8
The Ullman Magnetic Retrieval Tool is a telescoping magnetic pickup tool designed to retrieve metal objects from hard-to-reach places. It extends from 15 to 34 inches and has a powerful rare earth magnet on the end that can hold up to 5 pounds. The aluminum body is lightweight yet durable. This versatile tool can be used to pick up nuts, bolts, screws, nails, tools, parts, and other metal objects in tight spaces and reduce the need for bending and reaching. It is ideal for automotive and machinery repair, manufacturing and assembly operations, construction sites, and home DIY projects. The rubber grip provides comfort and control when handling the tool.
Grainger Back Chamfering Tool
The Micro 100 Indexable Chamfering Tool is a high-performance chamfering tool designed for chamfering, facing, and grooving operations. It features a carbide insert with six cutting edges for extended tool life. The tool has a shank diameter of 3/4 inches and an overall length of 4 inches. It can machine a variety of materials including steel, stainless steel, cast iron, aluminum, and more. The chamfering tool provides excellent chip control and consistent chamfer quality in one pass. It is ideally suited for chamfering holes, slots, keyways, and more in machining applications. The tool requires a holder for mounting and comes with assembled screws for easy insert changes.
Enterprise Technology Solutions 1212-3A Antimicrobial Two-Colo
1212-3A Antimicrobial Printing Calculator Black/Red Print 2 7 Lines/Sec
Enterprise Technology Solutions Skilcraft Labeling Tool
7490016576125 SKILCRAFT Dymo Rhino 4200 All-Purpose Labeling Tool with QWERTY Keyboard 2 Lines 3 6 x 10 8 x 10 4
