Skip to content Skip to navigation menu

Claristep® Syringeless Filter, 0.2 µm Regenerated Cellulose

Perform syringeless filtration with confidence and ease with the Claristep® Syringeless Filter.

Top Features of Claristep® Syringeless Filters

  • No syringe required
  • Extremely short contact time of samples with the filters and caps
  • Contamination-free results
  • Compatible with the Claristep® station

Popular Applications for Claristep® Syringeless Filters

  • Sample preparation by particle removal
  • Filtration for food analytics

Item no.:  17C07FT---96

Price (USD):  $305.00


* 24 Hours Turnaround Time

The Claristep® Syringeless Filter is the ideal solution for sample preparation by particle removal prior to analytics. The filters are suitable for small sample volumes of 60 to 600 µl. Filtration is achieved without the use of a syringe.

Simple and Straightforward

Claristep® Syringeless Filters are designed with ease and simplicity in mind. They are the ideal option for preparing analytical samples with small volumes. These filters are manufactured at our plant and must meet the strictest quality standards. Using these filters is simple and straightforward, as they are purely mechanical and allow for ergonomic handling without the need for a syringe, vacuum pump or power source.

Pure Materials

Claristep® Syringeless Filters are made of pure materials. The filter components are virtually free of extractables. The filters are composed of chemically stable components allowing filtration of aqueous liquids and harsh solvents. The reservoir and lid consist of one piece of polypropylene. In addition, the lid part has a sealing made of thermoplastic elastomer, which enables a light lid closure.

Reliable Removal

When used with Claristep® systems, the Claristep® Syringeless Filters ensure the reliable removal of particles. They allow for the filtration of samples without adding extractables and leachables. The filter units are optimized for solvents and aqueous solutions. They provide maximum chemical compatibility and exceptionally low non-specific binding of analytes.

Optimize Filtration

For optimum handling and filtration with Claristep® Syringeless Filters, we recommend using the Claristep® Multiplex-Station, including the replaceable Claristep® Tray, available for purchase from Sartorius. The station and filters allow for unparalleled ergonomic handling for mechanical filtration without using a syringe. Using these Claristep® products in concert will ensure contamination-free results. The contact time of the samples with the filters and the caps is extremely short. With the Claristep® Station and Filters, you can filter eight samples simultaneously without needing a power supply, vacuum, or pressure source.


  • Application
    • HPLC
    • LCMS
    • ICPMS
    • Cell Removal / Harvest
  • Application Area
    • Analytical Sample Preparation
    • Clarification

Compliance Information

  • Extractables
    HPLC certified


  • Filtration Area
    9.7 mm
  • Housing Dimensions
    14 × 30 mm


  • Device/Instrument Compatibility
    Claristep® Station

General Specifications

  • Filter Paper/Membrane Color
  • Total Throughput
    Up to 600 µL
  • pH Range
    3.0 – 14.0

Materials of Construction

  • Housing Material
    Polypropylene (PP)
  • Material o-ring | seal
    Thermoplastic Elastomer (TPE)
  • Membrane Material
    Regenerated cellulose (RC)

Operating Conditions

  • Maximum Allowable Working Temperature
    121 °C (250 °F)
  • Operating Pressure
    2.5 bar (36 psi)

Physicochemical Information

  • Pore Size
    0.2 µm
  • Wettability

Product Information

  • Brand
  • Device Type
    Syringeless Filters
  • Pack Size
  • Packaging
    Bulk packed
  • Sample Type
    • Aqueous
    • Solvents
    • Harsh liquids according to chemical compatibility


  • Delivery Condition
  • Sterilization Method
    • Ethylene oxide
    • Autoclave

Usage Protocols

  • Sterilization Procedures
    • Ethylene oxide
    • Autoclave, 121°C, 30 min


  • Hold-up Volume
    30 µL
Claristep® Station
Item no.


Claristep® Station enables the processing of Claristep® Filter units. The manual station can be used for processing up to eight filters simultaneously. Simply position the sample vials in the tray of the station and place the Claristep® Filter units on top. After the sample has been filled into the Claristep® Filter reservoir the station lid is closed by hand and the liquid is filtered.

Claristep® Syringeless Filter, 0.45 µm Regenerated Cellulose


Claristep® Filter units are the ideal solution for sample preparation by particle removal prior to analytics. The filters are suitable for small sample volumes of 60 to 600 µl and are used without syringe. By using the accessory Claristep® Station up to eight samples can be processed simultaneously. The syringeless filter and the simple manual processing enable customers to simplify their sample clarification. Version 06FT--480 has a pore size of 0.45 µm and a package size of 480 non-sterile filters. Units can be sterilized by autoclaving or EO.