Minisart® RC4 Syringe Filter 17821———-Q, 0.2 µm Regenerated Cellulose

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Minisart® RC4 Syringe Filter 17821----------Q, 0.2 µm Regenerated Cellulose

Minisart® RC with hydrophilic regenerated cellulose (RC) is optimized for aqueous liquids and solvents with a pH of 3 – 14 and is stable against DMSO. Type 17821 with a pore size of 0.2 µm can be used for sample preparation and has a male luer slip outlet. Version Q is a non-sterile bulk pack. Units can be sterilized by autoclaving or EO.

Overview

Non-sterile Minisart® RC syringe filters are supplied in bulk packs. This reduces waste and makes the handling easier whenever the application allows clarification under non-sterile conditions, like this is the case for the majority of sample preparation steps prior to HPLC or GC analysis. The RC membrane is the best option for reliable and leachable free filtration. The very low non-specific binding characteristics of this membrane makes it a perfect choice for aqueous samples and solvents. In addition, unlike PVDF filters, those with RC membranes are suitable for DMSO and other amides, or for ketones, esters, and ethers. The housing of the filter is made of PP (polypropylene) which is compatibility with harsh solvents, acids and bases.

    • Bulk packs for less waste
    • Minimum extractables or leachables
    • Very low non-specific binding
    • Outperforming chemical compatibility

Specifications

 
 

Applications

  • Application Area
    • Analytical Sample Preparation
    • Clarification

Compliance Information

  • Biosafety
    All materials of this filter element meet the requirements of the current USP Biological Reactivity tests for plastics Class VI (Systemic Injection, Intracutaneous and Implantation tests).
  • Cytotoxicity
    According to ISO 10993-5

Dimensions

  • Filter Diameter
    ⌀ 4 mm
  • Filtration Area
    0.1 cm²
  • Housing Dimensions
    12 × 20 mm

General Specifications

  • Flow Rate
    0.5 mL/min with water at 1 bar (14.5 psi) | 1.5 mL/min with methanol at 1 bar (14.5 psi)
  • Total Throughput
    Up to 1 mL
  • pH Range
    3.0 – 14.0

Materials of Construction

  • Housing Material
    Polypropylene (PP)

Operating Conditions

  • Maximum Allowable Working Temperature
    121 °C (250 °F)
  • Maximum Operating Pressure
    4.5 bar (65 psi)
  • Operating Pressure
    4.5 bar (65 psi)

Physicochemical Information

  • Bubble Point
    Min. value with water 3.0 bar (44 psi)
  • Burst Pressure
    Min. value 7.0 bar (102 psi)
  • Pore Size
    0.2 µm

Product Information

  • Pack Size
    500
  • Packaging
    Bulk pouch packed

Usage Protocols

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

Volumes

  • Hold-up Volume
    5 – 10 µL before bubble point