Answer:

Yes you can, OMNI Inc have introduced the most popular pre-filled bead tubes as “Certified free of bacterial and yeast DNA”.

Microbial DNA Free Soft Tissue Grinding Mix – item 1201152

Microbial DNA free Bead Ruptor bead beating tubes are molecular biology grade, nuclease free tubes, pre-filled with an optimized amount of sterilized lysing matrix to provide efficient and high yield sample homogenates. Products are rigorously tested using microbial DNA PCR assays.

Product Features:

• 2.0 mL Polypropylene screw cap tubes pre-filled with 1.4 mm ceramic beads
• Ideal for applications that are sensitive to the presence of bacterial or fungal DNA contamination.
• Recommended for: soft tissues, brain, liver, kidney, spleen, and soft plant
• Certification: RNase & DNase Free, Microbial DNA Free

Ordering Information: Unit includes 50 bead beating tubes pre-filled with 1.4 mm ceramic beads

Also available:

Soft Tissue Homogenising Mix, Ceramic Beads 1.4mm (2ml tubes, DNA Free)- 50 pack – Item 1201153

Hard Tissue Homogenizing Mix (2ml reinforced tubes) Nuclease & Microbial DNA Free-50 pack – item 1201154

Hard Tissue Grinding Mix, Metal beads, 2.4mm (2ml tubes, DNA Free)- 50 Pack – item 1201155