Pular para o conteúdo
Merck
Todas as fotos(1)

Key Documents

Z379026

Sigma-Aldrich

DuraSeal™ laboratory stretch film

roll W × L 1 in. × 150 ft

Sinônimo(s):

heat-resistant stretch film, laboratory cling film, plastic stretch film, solvent-resistant stretch film

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Código UNSPSC:
41122410
NACRES:
NB.35

Materiais

polyethylene film

esterilidade

non-sterile

embalagem

pack of 1 ea

fabricante/nome comercial

Diversified Biotech DS1-150

L × C

2.5 cm × 45.72 m

rolo L × C

1 in. × 150 ft

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

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.

Características e benefícios

  • 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.

Informações legais

DuraSeal is a trademark of Diversified Biotech

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 3

1 of 3

PARAFILM® M roll size 4 in. × 250 ft

Sigma-Aldrich

P7668

PARAFILM® M

Corning® centrifuge bottle with standard screw cap, capacity 250 mL, polycarbonate

CLS431843

Corning® centrifuge bottle

Roll-Seal™ sealing films AeraSeal™ film, suitable for (for cell and tissue culture)

Z727059

Roll-Seal™ sealing films

Lena Ostermeier et al.
Physical chemistry chemical physics : PCCP, 22(28), 16325-16333 (2020-07-11)
The use of cosolvents and high hydrostatic pressure (HHP) has been described as an efficient means to modulate the stability of enzymes and their catalytic activity. Cosolvents and pressure can lead to increased reaction rates without affecting the stability of

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica