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Sample collection, homogenization and preservation

Sample Homogenization

Save time and lyse the toughest samples in seconds – Omni Bead Ruptor Elite Homogenizer

Bead Ruptor Elite is the most powerful bead mill on the market designed for homogenizing biological samples prior to DNA, RNA or protein extraction.

  • Processing Range: 25 microliters to 50 ml
  • Capacity: Tubes 0,5-50 ml & 96 Strip-well tubes
  • Cooling unit available for temperature sensitive samples

Maximise Bench Space: Compact Omni Bead Ruptor 4 is ideal for small scale homogenization.

  • Efficient, consistent and high-yield homogenization for soft tissues
  • Capacity: 4 x 2 ml, 0.5 ml or 1.5 ml; 1 x 7 ml

Try it yourself: a demo unit is available upon request!         Ask demo

Need to scale up and process many samples at the same time?

The Prep 96 Homogenizer supports automated homogenization of up to 96 samples in a single batch in sample tubes ranging from 1.5 mL to 50 mL. The Omni Liquid Handling & Homogenizing Workstation (LH 96) is designed to automate sample preparation, saving both time and money.

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Choose Sample Safety – OMNI´s Prefilled Beads or Bulk Beads and Tubes for Homogenizers

Bead Beating tubes

OMNI´s tubes are nuclease free or nuclease & microbial DNA free as well as compatible with most homogenizers. The tubes withstand the high g-forces present during bead milling.

  • Sizes: 0,5-50 ml & 96 Strip-Well Tubes
  • Material: Class, Ceramic, Garnet or Metal


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Saliva, buccal sample and stool sample collection & stabilization

Flexible Sampling: Solutions for Storing and Shipping Your Samples in RT

For field-, home- and clinic-based sampling. Compatible with most downstream chemistries for DNA and RNA isolation.

Saliva samples

Isohelix GENEFIX™ CE-IVD saliva DNA collection device & stabilization buffer: DNA is stored for at least 5 years in RT. Read more

Isohelix GENEFIX™ saliva DNA microbiome collection device: Instant stabilization of the microbiome. The DNA is stored in RT at least 1 year. Read more

Buccal samples

Isohelix DNA/RNA buccal swabs (for skin, surface, tissue sampling etc.) are suitable for human and veterinary use. Store the swaps in RT for 2 years with BuccalFix Stabilization kit or 3,5 years with Dri-Capsules.


NEW Isohelix™ RapiDri™ Buccal Swabs with Self-Drying Pouch Moisture wicking RapiDri™ Pouch preserves the DNA swab for 3 months at room temperature. Includes also a barcoded sealing label. Read more

Stool samples

NEW StoolFix gut microbiome collection device includes a swab and a prefilled 2 ml stabilization buffer tube that protects the DNA integrity and maximizes DNA yield for months at room temperature. Read more

Stabilization of cells & tissues

Anacyte’s CellCover is a non-toxic formulation for protecting status of expression in human and animal cells, solid tissues, including tumors and cultured cells (adherent, suspension, spheroids).

  • Stabilize RNA, DNA and proteins simultaneously for several days
  • Cells maintain close to in vivo morphology without chemical crosslinking of biomolecules allowing straight forward RNA isolation.
  • No freezing necessary

CellCover is compatible with morphological analyses and staining procedures, with immunocytochemistry and flow cytometry. Cells treated with CellCover maintain morphology for several days. Epitopes are protected and can be stained later. RNA degradation is inhibited leading to great results in RNA sequencing or single cell sequencing experiments.

Ask sample!