Gentueri


Gentueri is a globally trusted provider of innovative and reliable non-invasive sample collection devices and kits. The company focuses on non-invasive biological sample collection, preservation, and processing solutions for forensics, genetic testing, nutrition, and animal diagnostics. Their mission is to protect, preserve, and unlock the potential for genetic discovery through innovative products and high-quality sample collection and preservation technology.

Industries

biotechnology
collection-agency
medical
test-and-measurement

Nr. of Employees

small (1-50)

Gentueri

Madison, Wisconsin, United States, North America


Patents

Sample assembly

US-11471889-B2

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Biological sample collection apparatus

US-9103749-B2

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Products

Ejectable layered cotton and foam swabs (oral and trace)

Sterile swabs with layered cellulose or foam heads and an ejectable tip for collection and simplified transfer to processing tubes or cards.

Treated specimen card with foam swab for long‑term RT storage

Foam swab combined with a chemically treated specimen card that preserves DNA at ambient temperature and indicates sample deposition visually.

Desiccant transport pouches with barcode visibility

Foil pouches pre‑loaded with desiccant and featuring one transparent side for barcode visibility and resealable closures for transport and short‑term drying.

High‑barrier preservation pouches (heat‑seal and tape closures)

High oxygen and moisture barrier pouches designed for long‑term preservation of specimen cards when used with desiccant; available in heat‑seal and tape‑closure formats.

Microcentrifuge spin basket for pre‑analytical extraction

Spin basket assembly for 2 mL microcentrifuge tubes used to separate swab tip lysate and recover >90% of sample material at lower centrifugation speeds.

Sperm separation kit for differential extraction

Kit including a spin basket variant and reagents to filter, trap, and wash sperm to increase male DNA recovery and reduce female DNA carryover in sexual assault samples.

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Services

Design and manufacture of sample collection kits with customer branding, configuration, and barcoded components for tracking.

Provision of protocols, processing recommendations, validation kits, and application notes to support laboratory adoption and validation.

Production and fulfillment of large quantities of sample collection kits for public health and commercial programs.

Expertise Areas

  • Non‑invasive biological sample collection
  • Ambient‑temperature sample preservation and biobanking
  • Forensic evidence collection and differential extraction
  • Pre‑analytical sample processing and automation integration
  • Show More (3)

Key Technologies

  • Desiccation‑based preservation
  • Treated specimen cards for long‑term DNA storage
  • Layered cellulose and foam swab heads with ejectable tips
  • High‑barrier pouch packaging (heat‑seal and tape closures)
  • Show More (6)

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