Components, Fluid Transfer

Sani-Tech® STHT®-80 Silicone Tubing

Saint-Gobain Life Sciences is your trusted partner in delivering high-performance materials for critical applications. Our deep expertise in materials science allows us to offer a broad range of innovative solutions, including the new Sani-Tech® STHT®-80 silicone tubing.

Sani-Tech® STHT®-80 is a premium platinum-cured silicone tubing designed for high burst pressure and vacuum applications. This high-durometer tubing surpasses typical silicone tubing in pressure resistance, eliminating the need for costly braid reinforcements. STHT®-80 offers best-in-class performance, achieving the highest burst pressure ratings among comparable products, while remaining vacuum-compatible and cost-effective.

Some applications, such as fill finish operations, require fluid transfer systems that reduce pulsations downstream of pumping. STHT®-80 delivers in this regard and exhibits two to three times less pulsation than competing high durometer tubings. Less pulsation can aid in achieving very high filling and dosing accuracy while avoiding unintended dripping at the filling needle.

Many tubings, especially braid-reinforced products, are opaque and difficult to see through. STHT®-80 tubing offers a high level of transparency for easy visual identification of activity within the fluid path. This property greatly assists in applications which require visual cues and observation for success.

Features & Benefits

Applications

  • Fill finish fluid transfer
  • Pressurized fluid transfer
  • Hydrostatic pressure from large stainless steel vessels
  • Sterile filtration integrity test / PUPSIT
  • High-viscosity concentrated flow streams
  • Single-use assemblies
  • Biopharmaceutical manufacturing

Resource Center

Product Documents

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High Durometer, High Burst Pressure Tubing - Sani-Tech® STHT®-80
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High Durometer, High Burst Pressure Tubing - Sani-Tech® STHT®-80
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High Durometer, High Burst Pressure Tubing

View this webinar on demand where we share benchmarking data comparing Sani-Tech® STHT®-80 against comparable high-durometer silicone tubing.

Sani-Tech® STHT®-80 Silicone Tubing

Saint-Gobain Life Sciences' Sani-Tech® STHT®-80 Premium Platinum-Cured Silicone Tubing

ValPlus® Certified Tubing
Expanded Features & Benefits

Reliability

With reliable supply and an unwavering commitment to quality, Saint-Gobain Life Sciences is your trusted partner in delivering high-performance STHT®-80 for critical applications.

Customizability

Incorporate Sani-Tech® STHT®-80 into complete single-use assemblies with additional fluid transfer and flow control components from Saint-Gobain Life Sciences' own library and third party suppliers.

Performance and Durability

  • Superior burst pressure resistance
  • Maintains integrity under vacuum
  • High level of transparency allows visual monitoring of fluid flow to enhance process control

Regulatory and Quality Assurance

  • Full extractables report (BioPhorum): Provides detailed information on potential extractables from the tubing, supporting risk assessment, and regulatory compliance
  • Full validation package: Comprehensive documentation package streamlines validation processes
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