Global industry-leading manufacturer of high-performance, innovative solutions and components across a wide range of industries.
Serving Biopharm and Cell Therapy
Industry-leading provider of material science-based solutions in the biopharmaceutical and cell therapy markets for single-use fluid management.
Medical Components and Custom Solutions
We provide custom components and engineered systems for the medical device industry, including critical parts where precision enables superior performance.
Electronics and Semiconductor Industry Solutions
Design and manufacture a complete line of ultra-high purity, fluoropolymer-based fluid handling components and solutions for the electronics and semiconductor markets.
Industrial & Consumer Solutions (ICS)
Superior engineering and customer support to achieve safety, performance, and regulatory compliance across a broad range of capabilities. Offerings include Tygon® Tubing and Accessories, Hoses and Fittings, Heat Shrink Tubing, and High-Performance Seals.
Sensors Flow Measurement Solutions
Playing an essential role in preventing cross-contamination, validating essential processes, and driving cost savings, we specialize in the development and production of high-quality single-use flow sensors and corresponding equipment.
Login
No Account Yet?
Click the button below to create a new account. Please fill in all fields and accept the Terms and Conditions. Personal email addresses will be denied. Your request will be reviewed and you will receive a response via email.
Specialty Closures and Tubing for Chromatography Applications
In chromatography, some of the most important performance variables sit below the instrument level. Pumps, columns, detectors, and autosamplers may define the architecture of the system, but component-level decisions often determine how reliably that system protects the sample, maintains fluid path performance, and delivers consistent analytical results in practice. Small choices in closure construction, barrier materials, tubing selection, and fluid handling design can create outsized effects on sample integrity, contamination risk, solvent compatibility, pressure stability, and workflow repeatability.
Chromatography workflows increasingly depend on components that do more than meet isolated specifications. A vial closure may need to balance puncture consistency, reseal behavior, evaporation control, and low-contamination sample access. A tubing line may need to support aggressive solvents, dimensional consistency, pressure capability, and reliable routing within a tightly packaged instrument. In many systems, the challenge is not simply choosing a good component. It is making sample protection, fluid path behavior, material performance, and manufacturing practicality work together inside a more integrated analytical platform.
Saint-Gobain Medical supports chromatography OEMs, consumables suppliers, and analytical system developers with engineered components for sample access, containment, and fluid handling. We focus on specialty closures, septa, liners, closure assemblies, precision tubing, and application-specific subassemblies designed around real workflow conditions and commercialization realities, not just nominal part requirements.
#chromatography-applications-we-support-17191
Chromatography Applications We Support
Chromatography systems increasingly combine automated sample handling, chemically demanding fluid paths, tightly controlled analytical routing, and supporting instrument tubing architectures. We support applications where sample protection, puncture behavior, barrier performance, chemical compatibility, and manufacturability all contribute to workflow reliability and analytical confidence.
In many chromatography workflows, the sample is introduced through a vial or other container that may be stored, handled, loaded into an autosampler, and punctured one or more times before the analysis is complete. In that environment, the closure is not simply packaging. It becomes part of the analytical workflow itself.
These systems place a particular burden on septa, liners, and closure assemblies. The closure may need to preserve sample condition during storage and queue time, support clean and repeatable needle penetration, recover sufficiently after access, and help reduce evaporation or contamination risk. These requirements can interact in ways that make closure design more demanding than the assembly first appears on paper.
Saint-Gobain Medical supports these workflows with specialty closure solutions tailored to chromatography and other critical laboratory applications. We work with customers to align materials, barrier constructions, and closure architecture to functional needs such as sample protection, puncture consistency, reseal behavior, low-contamination access, and manufacturability.
Typical component opportunities include:
Septa for chromatography vials
Liners and barrier constructions
PTFE-faced closure components
Silicone-based septa elements
Closure assemblies for sample access workflows
Custom closure configurations for application-specific requirements
Fluid Paths & Tubing
In chromatography, fluid path performance often depends on more than the pump and column alone. Tubing within analytically demanding sections of the system may need to tolerate aggressive solvents, maintain dimensional consistency, perform reliably under pressure, and support a cleaner, more stable fluid path. When these conditions are not well matched to the tubing material or construction, the result may not be immediate failure. More often, it appears as instability, inconsistency, compatibility issues, or broader analytical risk.
In these systems, tubing does more than transfer fluid. It becomes part of the system’s performance envelope. Pressure behavior, dimensional control, chemical resistance, and line stability may all influence how well the broader analytical workflow performs.
Saint-Gobain Medical supports these applications with precision tubing solutions tailored to application-specific fluid path demands. We work with customers to align tubing material, dimensions, and construction to needs such as chemical compatibility, pressure capability, dimensional stability, extractables-sensitive environments, and broader fluid path reliability.
Typical component opportunities include:
Capillary tubing for analytical systems
High-performance fluid path tubing
Chemically resistant tubing lines
Pressure-capable tubing segments
Precision-routed analytical tubing
Custom tubing configurations for instrument integration
Fluid Handling & Ancillary Systems
Not every tubing line in a chromatography platform sits in the core analytical separation path, but supporting lines still play an important role in overall system performance. Solvent delivery support, waste handling, transfer lines, pump-related routes, and ancillary fluid management functions all contribute to instrument reliability, serviceability, and workflow stability.
The engineering burden in these areas is often multi-variable. A supporting line may need to route cleanly through a constrained envelope, maintain compatibility with the fluids it sees, connect reliably to neighboring components, and remain practical to manufacture and assemble at scale. A seemingly simple tubing line can become much more demanding once packaging, dimensional variation, handling, and production realities are introduced.
Saint-Gobain Medical supports supporting instrument fluid handling strategies with thermoplastic and silicone tubing, molded interfaces where relevant, and integrated fluid path thinking designed to improve repeatability and reduce unnecessary system complexity. By combining materials knowledge with extrusion and application expertise, we help customers build tubing solutions that support both engineering and operations goals.
Saint-Gobain Medical focuses on the component layers that help chromatography systems function reliably and scale effectively. While the exact architecture varies by platform, method, and workflow, we commonly support needs in the following areas.
Septa, Liners, and Closure Assemblies
Saint-Gobain Medical supports sample access and containment needs through specialty closures designed to help protect sample integrity while enabling reliable puncture and reseal performance in chromatography workflows.
Analytical Tubing and Capillary Fluid Paths
Precision tubing used in demanding analytical paths must often balance chemical resistance, dimensional stability, pressure capability, and compatibility with the surrounding instrument design.
Supporting Instrument Tubing
Broader tubing architectures within chromatography instruments may require flexibility, routing performance, fluid compatibility, and manufacturability across a range of supporting line functions.
Integrated Fluid Path Assemblies and Subassemblies
For programs looking to reduce assembly complexity, integrated tubing and closure-related component strategies can help improve repeatability, simplify integration, and support more scalable production.
Materials and Application Support
Chromatography programs often involve material tradeoffs that are not obvious from a datasheet alone. Saint-Gobain Medical helps customers evaluate materials and constructions in the context of real use conditions and application demands.
