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DuraSeal™ laboratory stretch film

SIGMA/Z743468 - roll size 12 in. × 250 ft

Synonym: heat-resistant stretch film; laboratory cling film; plastic stretch film; solvent-resistant stretch film

Product Type: Equipment/Book
Catalog Number PKG Qty. Price Quantity
45-Z743468-1EA 1 ea
 $113.00
1/EA		 Add To Favorites

 

manufacturer/tradename Diversified Biotech DS12-250
packaging pack of 1 ea
roll size 12 in. × 250 ft
Features and Benefits: • DuraSeal™ laboratory stretch film is transparent, durable, solvent-resistant polyethylene-based that offers clear advantages over paraffin films.
• Free of any adhesives, it resists essentially all caustic agents and organic solvents.
• Microwave compatible - can withstand heat up to 100°C.Superior tear-resistant stretching and cohesion.
General description: Durable, heat-resistant, solvent-proof laboratory sealing film, that is chemically resistant, heat resistant & microwave compatible, that creates a tight, tear resistant seal. This LDPE 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 DuraSeal™ is polyethylene based and free of any adhesives, it resists essentially all caustic agents and organic solvents.

It is easy to use, there is no inter-leaf 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.

Permeability Information:

• Oxygen = 125cc/100in2/24hrs at 23°C
• Carbon Dioxide = 1300cc/100in2/24hrs at 23°C
• Water Vapor = 1.0g/100in2/24hrs at 38°C and 90% R.H.
Legal Information: DuraSeal is a trademark of Diversified Biotech
UNSPSC 41122410

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800-334-7725
office@krackeler.com


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