Magnetic Stirrer, 7.5″x7.5″, Part number H4000-S-BS, Buy now from Benchmark at Laboratory Disposable Products. A variety of bulk beads are available including stainless steel, glass, and Triple-Pure zirconium beads. All three bead types are acid washed and processed to remove nucleases and proteases. The Triple-Pure bead tubes undergo special handling during filling and are quality tested to ensure the elimination of DNase, RNase, protease, and nucleic acids. When samples are used for molecular biology applications, the high purity of the Triple-Pure beads is preferred. While glass (silica), zirconium and stainless steel beads are all effective at disrupting cells and tissues. The added density of zirconium and stainless steel beads helps to yield better homogenized samples. Empty microtubes for bulk beads are sold separately. Prefilled 2.0 mL microtubes are also available.

Compatible with all common bead homogenizers
Available in glass, ceramic or stainless steel
Unique Triple-Pure grade: Acid washed, heat treated and tested free of nuclease

Bead beating is quickly becoming the preferred process used to break up (lyse) samples in order to release the DNA, RNA and proteins contained within cells. Samples are placed in tubes with the appropriate grinding beads and subjected to high energy mixing. The beads impact the sample, eventually breaking it down on the cellular level releasing subcellular contents.

Benchmark Scientific has been a leading supplier of benchtop lab equipment for motion technology and temperature control. Benchmark Scientific supplying a full line of shakers, hotplates, and vortex mixers has grown to include centrifuges, incubators, homogenizers, and various types of temperature baths for food, beverage, pharmaceutical, medical-device, home, and personal-care industries.
Laboratory Disposable Products (LDP) offers a wide range of equipment from Benchmark Scientific. Laboratory Disposable Products top-rated customer service team will assist you to complete buying satisfaction.

In-addition Laboratory Disposable Products (LDP) is a one of the leading distributors of laboratory supplies, Reagents, Equipment, and safety products to the Life Science, Pharmaceutical industries, Hospitals, educational institutes, and many small businesses since 1982. Laboratory Disposable Products (LDP) is a proud Woman Owned Small Business. For more information please visit our website www.labdisposable.com or call on 800-332-LAB1 or email to mail@labdisposable.com .

Bulk Beads, Stainless Steel, 2.8mm, acid washed, 1,000/pk | D1133-28 BS | Laboratory Disposable Products (LDP)