Benchmark Bulk Beads for Microtube Homogenizers

• 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

Image(s) are representative of the product group and not necessarily the individual product.
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• 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

Image(s) are representative of the product group and not necessarily the individual product.

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2023