Filtration Devices Designed For Today's Standard In Scientific Research

The Sartorius Way: Turning Filter Device Development Into Your Filter Device Solution

Laboratory filtration is made easier, better, faster, and more precise through the use of carefully crafted, scientifically engineered and designed filtration equipment. As such filtration has become a fundamental step of almost any research, clinical, or discovery program today. 

Sartorius is proud to offer a truly stunning portfolio of filtration devices all designed to maximize filtration efficiency yet also be cost effective and easy filtration solution for the researcher and laboratory as well. Whether it be our legendary line Minisart® Syringe Filters that offer the fastest throughputs and wide selection to our carefully crafted and select line of Sartolab® filter devices, we urge you to discover our innovations and experience the outstanding and consistent performance of our Sartorius filter devices today.

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Largest Filtration Area Leading To Industry's Fastest Flow Rates!

Minisart® Syringe Filters, The Easy Choice

Sartorius Minisart® syringe filters are the No. 1 choice for sterile filtration, sample preparation prior to analytics or clarification of additives, buffers, reagents, drugs and gases.

Key Benefits:

  • Fast: Largest surface area in the industry with fastest flow rates
  • Clean: Virtually free of leachable and extractable
  • Safe:  Ultrasonic welded tight connection of membrane with housing
  • Versatile & Compatible: Surfactant-free Cellulose acetate (SFCA), Polyethersulfone (PES), Regenerated Cellulose (RC), Polyamide/Nylon (PA/NY) or Polytetrafluoroethylene (PTFE) membrane constructions with medical grade acrylic (MBS) housings or chemically inert polypropylene (PP) housing.

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8 In One Go!

HPLC Sample Preparation With The Claristep® Filtration System

Do you process dozens of samples each day? This syringeless solution will help you reduce time, effort and waste – and minimize hand strain. That's what makes the Claristep® Filtration System so easy to use: The Power of Simplicity!

  • Less time: Filter 8 samples simultaneously
  • Less stress: Simply place the filters on your vials, close the station – that’s it!
  • Less waste: Filter up to 600 μL sample volumes without the use of syringes

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The Pressure Is On! A Whole New Way To Filter Medias & Liquids

Filter Up To 5 Liters With Sartolab® P 20 And Sartolab® P 20 Plus Filter Systems

The Sartolab® P20 & P20 Plus filtration devices are ready-to-use pressure filtration units for sterile filtration of media and aqueous solutions in batches ranging from 500 mL to 5 L.

Key Benefits:

  • Quick & Fast: Large filtration area (20 cm2), automatic venting, 2-3X as quick as competition.
  • Clean: Surfactant free cellulose acetate (SFCA) or polyethersulfone (PES)
  • Safe:  Ultrasonic welded tight connection of membrane with housing
  • Safe: Ready to use and pre-sterilized
  • Economical: Excellent price | performance ratio

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Fast, Clean, & Simple Buffer & Media Filtration Solutions

The Easy Choice, Sartolab® RF | BT Filter Systems

Sartolab® Disposable Sterile Filter Systems and Bottle Top Filters are designed for the vacuum filtration of buffer, media and components, biological fluids, and other aqueous solutions.

Key Benefits:

  • Simple: 0.1, 0.22 and 0.45µm, Ready-to-use, sterile
  • Clean: Very low protein binding and low extractables
  • Fast: High flow rates, but designed for minimal foaming & protein denaturation
  • Safe: Cell culture tested, metal-free, biologically compatible materials

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Filtration of 50 mL Samples in a Few Seconds

The Right Product for Care-Free Filtration of Small Volumes

Sartolab® RF 50 vacuum filtration units are single-use units designed for the filtration of sample volumes of up to 50 mL. They are available either with an asymmetric 0.22 or 0.45 µm polyethersulfone membrane that provides the fastest flow rates and ensures lowest protein binding as well as low extractables. The 0.22 µm version is ideal for sterile filtration of cell cultures, buffers and aqueous solutions; the 0.45 µm for clarification.

Key Benefits:

  • Highest flow rates with a large filtration surface
  • No loss of protein with low protein affinity membrane
  • Low dead volume due to optimized membrane support
  • Minimized risk of contamination with a complete ready-to-use unit
  • Designed as standalone system, or for parallel filtration of up to 6 samples with Sartolab® Multistation

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Unique: Hands-free Filtration of Multiple Samples

Sartolab® Multistation - for Parallel Filtration of up to 6 Samples

Sartolab® Multistation is a stand uniquely designed to hold 1 to 6 vacuum filtration units, allowing simultaneous filtration of up to 6 samples. Easily install your vacuum filtration units in the Multistation for quick and easy filtration without the need for installation of extra connectors and time-consuming stabilization of units. Sartolab® Multistation works with the Sartolab® RF 50 vacuum filtration units for the filtration of < 50 mL samples.

Key Benefits:

  • Hands-free filtration
  • One single vacuum source enables simultaneous filtration of up to 6 samples
  • Time-saving - no installation time for each filter unit before use

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Sartolab® Multistation

Cell Harvest at a Glance

  • Clarify high-density mammalian cell cultures in minutes
  • Out-of-the-box solution
  • Fast and effortless

Sartoclear Dynamics® Lab kits have been designed for harvesting 15 mL to 1,000 mL volumes of cell cultures in the lab. They enable clarification and sterile filtration to be performed in one step. These kits simplify the process by fully eliminating the centrifugation step otherwise needed for clarification. As a result, they enable up to 1,000 mL cell cultures to be efficiently clarified and sterilized in minutes – quickly and easily.

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Eliminate Your Centrifugation Step!

Discover a better way to harvest your mammalian cell culture.

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