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Proteus™ LSG HP PP-H

Homopolymer Polypropylene
Technical datasheet

Proteus™ LSG HP PP-H (Life Science Grade) stock shapes are made from high purity polypropylene resin that has undergone additional filtration to remove black particles, thus increasing purity. The material is also pre-assessed for biocompatibility at the stock shape level for wetted contact applications in bioprocessing according to USP VI and ISO 10993.

Proteus™ LSG HP PP-H shapes are characterized by their excellent resistance to chemical cleaning agents and zero moisture absorption. These traits, in combination with their low levels of extractables and leachables, make Proteus™ LSG HP PP-H components a favored solution in the bioprocessing industry for upstream applications in bioreactors (e.g. valves, mixers, impellers), downstream applications in chromatography (e.g. fluid distribution plates) and filtration.

Proteus® LSG H PP plastic stock shapes
Product Information

Material Properties

  • Stock shapes pre-assessed for wetted contact applications in bioprocessing according to USP VI and ISO 10993
  • Additional resin filtration for especially high purity
  • Low levels of extractables and leachables
  • Zero moisture absorption
  • High strength-to-weight ratio
  • Excellent resistance to chemical cleaning agents

Available Geometries

Proteus™ LSG HP PP-H stock shapes encompass a range of standard sizes in the following geometries: Plate

Plate

Available Colors

Proteus™ LSG HP PP-H stock shapes come in the following colors: Natural (off-white)

Regional Availability

Availability of products, shapes, and colors may differ by region.
Properties
  • Stock shapes pre-assessed for wetted contact applications in bioprocessing according to USP VI and ISO 10993
  • Additional resin filtration for especially high purity
  • Low levels of extractables and leachables
  • Zero moisture absorption
  • High strength-to-weight ratio
  • Excellent resistance to chemical cleaning agents
Application & Testing Information

Pre-assessment Testing

Proteus™ LSG HP PP-H carries the following compliances:

  • ISO 10993-5 and USP <87> Cytotoxicity
  • ISO 10993-10 and USP <88> Intracutaneous Reactivity
  • ISO 10993-11 and USP <88> Acute Systemic Toxicity
  • USP <88> Implantation Test
  • USP Class VI (conclusion of three of the above ISO 10993 and USP <88> tests)
  • Food contact - USA FDA 21 CFR § 177.2500

Please note: In some cases, different color variations of a material grade carry different approvals. Please see product documentation for details.

Intended Use

Proteus™ LSG HP PP-H is only intended for applications involving indirect body contact or applications in bioprocessing. This material is not intended for direct contact with human body tissue.

Documentation

For further regulatory documentation and absence declarations, please visit the regulatory page.