Contract Manufacturing & Integration, a Partnership to Rely on

Custom supply of ready-to-use filtration solutions, liquid handling instruments and integrated weighing systems.

From integrating diagnostic disposable components to kitting, assembling or automation. MedTech devices move through development and production pipelines with tight tolerances, quality thresholds and timelines.

We strive to help you tailor patient solutions to meet the highest quality standards. Focus on your core business and let Sartorius manufacture for you as a best-in-class supplier and one-stop solution provider. 

PharmTech’s On-demand Webinar: Introduction to High Resolution Integrated Weighing 

In this presentation we look at the type of products that are available to support projects where high resolution weight determination is essential and what needs to be considered when designing a system that requires an integrated solution.

Watch Webinar

Why Partner with Sartorius?

OEM and System Integrators Stay Flexible

Relying on a partner with a strong track record in key technologies (weighing, filtration, liquid handling and water purification) will complement your in-house expertise, whether you are a medical device manufacturer, system integrator or an engineering firm.  You remain agile and focus on what counts, staying one step ahead of the competition.

Strict Quality Management

We are ISO 9001 certified and have implemented a certified ISO 13485 Quality Management System for several manufacturing sites.

We guarantee a stable and clean manufacturing process with strict environmental controls in place.

Consistent High Quality

150 Years of German engineering, innovation and state-of-the-art manufacturing. Careful selection of raw materials, well-planned and validated production technologies, resulting in high lot-to-lot reproducibility.

End-to-End Option

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Contract Manufacturing Applications for Medical Devices

By combining our technology leadership and manufacturing excellence with your unique requirements, we can help you find the best performance and design characteristics for your individual product requirement.

Sartorius manufactures and supplies with a wide range of microporous filter membranes in various pore sizes and formats to meet your specific applications. 

Benefit from 90+ years of filter membrane expertise and ISO 9001-certified production, and select your device between:

  • 120 different syringe filter product codes
  • Over 200 references of ultrafiltration devices
  • A large selection of membranes in rolls or sheets

Have Questions? Ask Our Experts

Featured Filtration Products

Industry Leading Syringe Filters

Premium Syringe Filters for Sterile Filtration, Clarification  and Particle Removal from Liquid and Gases

Sartorius syringe filters made of Polypropylene housing and a membrane filter feature maximum chemical compatibility and minimum extractables to ensure excellent results.

Sartorius filters made of acrylic housing provide high flow rates and low adsorption characteristics. This housing type is color‐coded, e.g. for easy pore size identification.

  • Ready-to-use, pre-sterilized and single-packed units 
  • Wide selection of pore sizes, membrane material and diameter
  • Individually integrity tested

Explore Syringe Filters for Sterile Filtration

Fastest Ultrafiltration on the Market

Sartorius offers the most comprehensive range of ultrafiltration process methods for the purification and concentration of GLU biological or inorganic patient samples, e.g. proteins, viruses and nanoparticles

  • Centrifugal, pressurized, crossflow (tangential flow) concentration or static absorption
  • From 0.1 mL to liters
  • High recoveries and adapts to your sample needs

Explore Ultrafiltration Membranes & Devices

Leading Membrane Technology

Sartorius microporous polyethersulfone (PES) membranes come in a wide range of pore sizes and performance characteristics, making them the perfect choice for various applications such as:

  • Sterile-grade filtration
  • Mycoplasma retention
  • Bioburden reduction
  • Prefiltration and clarification
  • Venting and gas filtration. 

View Brochure - Microporous PES Membranes

Error-Proof Automation in Medical Device Manufacturing or IVD Systems

Let our solutions provide support where practical, repetitive processes such as check weighing, dispensing or filling are best handled by automated systems. Automation in production enables high-throughput, fast turnaround times, reduced errors and increased reproducibility.

Our experts are happy to support you in finding the most suitable solution for your needs. 

Have Questions? Ask Our Experts

Featured Process Automation Products

Integrated Weighing Cells

For lab systems and process applications, Sartorius will engineer Original Equipment Manufacturer (OEM) load cells for integration of a force or weighing sensor into your plant equipment or device. We offer weigh cells featuring electromagnetic force compensation that can be installed in or connected to other equipment.

  • Automated checking of volumes from microliters to liters
  • Secured filling, assembling, dosing, closing and counting
  • High throughput, small footprint
  • Zero defect expectation

Explore OEM Weigh Cells

Related Blog: Weigh Cells in Action

Robotic Dispensing Head

Discover a compact robotic head that can be easily integrated in your diagnostic automation.

The rLINE® Robotic Dispenser Module boasts exceptional accuracy and reliability, thanks to its advanced DC-motor design, electronic brake system, and optical sensor. Additionally, the combination of the Liquid Level Sensor and conductive robotic tips allows for the detection of liquid surfaces in target vessels, preventing any erroneous attempts to aspirate liquid before reaching the surface.

  • Outstanding accuracy and reliability 
  • Off-the-shelf modules or tailored to fit specific applications

Explore OEM Dispensing

Single-Use Buffer Tank for Filling Lines 

OctoPlus FF® can be configured with a large variety of components and connectors for a wide range of applications. 

  • Single-use alternative to traditional stainless steel “break tank “or “buffer tank” systems 

Explore Final Filling

Small Scale Sterile Air/Gas Filtration

Midisart®️ and Minisart®️ filter families are the clear choice for small scale sterile air/gas filtration applications. Trust in our products for critical applications like filling and transfer vessels.

  • Hydrophobic PTFE membrane
  • Autoclavable
  • 100% integrity tested

Explore Midisart® Filters

Customized Solutions for Your Handling, Sampling, Preparation Requirements

Sartorius offers a wide range of OEM or Private Label products tailored to your needs. Our user-friendly filtration devices, membranes, weigh cells, and dispensing solutions can be customized as stand-alone branded and packaged products or components to be integrated into your medical device or diagnostic system. We also offer:

  • Pre-assembled, ready-to-use, encapsulated filtration devices
  • Custom GLU syringe filters, ultrafiltration devices, mechanical and electronic pipettes
  • Integrated balances & pipettes
  • Rolls of membranes for In Vitro Diagnostics, Microarrays & OEM

Contact Sartorius today for customized solutions that meet your specific Medical Device needs.

Have Questions? Ask Our Experts

Featured Customized Components Products

Custom Membranes in a Variety of Formats

As the first industrial manufacturer of membranes, Sartorius has developed an unmatched expertise in the production of microporous membranes. Our exceptional variety of OEM membranes allows you to select the best-performing membrane for your device.

  • Nitrocellulose membranes are ideally suited for protein assays
  • Polyethersulfone (PES) membranes set new standards for liquid and gas filtration applications
  • Utilized in medical device applications

Custom Pipettes

IVD kit manufacturers often integrate pipettes into sample prep routines to ensure uniformity of results. 

Sartorius handheld pipettes will elevate your users’ pipetting experience with the state-of-the-art and ergonomic pipetting benefits they want most.

  • Eliminates user-based variance 
  • Allows for pre-programmed workflows
  • Disposable tips available for complete systems
  • Global service, calibration and support network

Integrated Balances

Sartorius manufactures a wide range of weighing cells for integration into any machinery or instrumentation where it is important to capture accurate and reproduceable weighing data. 

  • Featuring the latest electromagnetic force compensation technology
  • Weight capacities up to 8.2kg 
  • Readability from 0.01g to 1 µg

Sartorius weighing cells are exceptionally fast, robust and reliable and come in different configurations for easy installation into almost any application.

Simplified fluid handling

Ready-to-use transfer sets and safe storage bags offer flexibility and facilitate the transfer of critical fluids or drugs.

Have Questions? Ask Our Experts

Featured Transfer - Transport - Storage Products

Tuflux® TPE & SIL

For transfers between single-use, multi-use or hybrid systems, Tuflux® is the right solution. With Tuflux® Tubing, you benefit from the purest Silicone and TPE  for the transfer of critical fluids, with excellent extractable/leachable profiles and the highest cleanliness and safety. 

  • Broad range of standards Tuflux® SIL & TPE
  • 7 internal dimensions from ⅛” (3.2 mm) to ¾” (19.1 mm)
  • Wall thickness from 1.6 to 4.8 mm

Explore Tuflux® Tubing

Flexsafe® 2D Bags in Shell for Liquid Handling & Shipping

Proven Flexsafe® 2D Pre-Designed Solutions (PDS) have been designed for all pharmaceutical fluid storage or sampling such as media, buffer, drug substance and drug product. You can rely on Flexsafe® to provide safe and convenient storage for your most critical drug substances.  

  • Versatile range from 20mL to 50L
  • For sterile filtration, storage, and transfer of all pharmaceutical fluids

Explore Flexsafe® 2D Bags

Mycap Bottle Closures

MyCap® Bottle Closure - Designed for You

Mycap® bottle closure systems make customized, affordable molded bottle closures available to everyone. Mycap® bottle closures are one-piece, ready-to-use and single-use aseptic fluid transfer systems for bottles.

  • Platinum-cured silicone seal
  • Diverse range of capabilities and configurations
  • Fit almost any bottle, flask, tube or rigid container with a screw cap
  • Can be designed to meet individual requirements

Mycap® expands capabilities, removes uncertainty and eases validation.   


Explore Mycap® Bottle Closures

Biosafe Bags & Rapid Transfer Port

Biosafe® simplifies transfer of closure components, ensuring an aseptic transfer. With the robust design and proven performance of the Biosafe® RTP (Rapid Transfer Port) system, you can secure and simplify the transfer of your components, monitoring tools and liquids into your isolated line. Biosafe® bags are available in RTU (Ready to Use) and RTS (Ready to Sterilize) options that already contain stoppers from your supplier - and in RTF (ready to fill) options for processing stoppers at your facility. 

Explore Biosafe Bags & Rapid Transfer Ports

Sartorius offers OEM data analytics solutions for Medtech and Bioprocesses, including data acquisition, data management, and data analysis tools that can be customized to meet specific needs.

With Sartorius OEM data analytics, CMOs can optimize their processes, improve product quality, and reduce costs

Have Questions? Ask Our Experts

Featured Data Analytics Products

Optimize Raw Material Selection, Processes & Control

Umetrics® Suite helps help harness the wealth of data within your organization, identifying vital elements to improve the results of your research, development and manufacturing processes. With improved process understanding and more consistent product quality, you will be able to reduce risk, be faster to market and grow your business.

  • Build your own QA/QC report using Multivariate Data Analytics (MVDA)
  • Use SIMCA® to evaluate Post Market Surveillance data
  • Embed Design of Experiments (DoE) in an easy and robust way

Register for a Training Course

Have Questions? Contact an Expert

Accelerate Your Progress with Sartorius

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Sartorius Case Studies

Examples of successful integration in Diagnostic kits

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Contract Manufacturing Resources

Application Highlight

Cubis®II: Pharma Filling: Automated Transfer of Liquids into Bags...

The Cubis® II's Pharma Filling controls a peristaltic pump according to a Filling Program for the transfer of liquids into receiving container(s).

Read Application Highlight
Video

Vivaspin Tutorial: Choosing the Optimal Ultrafiltration Device

Learn how to choose the optimal ultrafiltration device for the purification and concentration of biological and inorganic samples.

Watch Video Tutorial
lab filtration materials: guide to drive recycling initiatives
eBook

Lab Filtration Materials Recyclability Assessment

Recycle your products correctly and provide an estimate of the typical recycling performance of the materials used

Download the eBook

Service & Support

Global Life-Cycle Service Partner

As your global service partner, Sartorius provides comprehensive services for all laboratory products. Our certified and accredited services help to obtain compliant, reliable and accurate data over the product life cycle. 

  • Installation 
  • GMP | GLP qualification (IQ | OQ) 
  • Calibration services 
  • Preventive maintenance 
  • Service contracts
  • User training

Download the Instrument Service Brochure

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