Diversified Biotech DS1-150 DuraSeal Laboratory Test Tube Sealing Film, 1.00" Width, 150' Length

★★★★★ 4.3 27 reviews

$90.00
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 211328179 Release Date 2026/04/04 List Price $36.00 Model Number 211328179
Category

Dorsal the durable, heat and solvent-resistant stretch film, has substantial advantages over common laboratory stretch films. Its' superior heat-resistant feature allows for containers to be incubated in boiling water baths without suffering the characteristic melting of paraffin-based alternatives. Since Dorsal is polyethylene based and free of any adhesives, it resists essentially all caustic agents and organic solvents. Dorsal is easy to use. There is no interleaf paper to strip away, just stretch the film symmetrically over a container opening and the 1.5mil thick film contracts inwardly around the opening or neck of the container to provide a drum-tight, water-proof seal. The film can be elongated 500-800% before breakage, minimizing the incidence of tearing during stretch sealing. The film clings to itself, especially after stretching so the free edges of the film may be stretched around the container to secure the container edges.

  • Durable, heat-resistant, solvent-proof laboratory sealing film
  • Chemically resistant
  • Heat resistant & microwave compatible
  • Tight sealing
  • Tear resistant
Manufacturer Diversified Biotech, Inc.
Item model number DS1-150

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4.3 out of 5
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27 ratings | 11 reviews
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