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4302 Centriprep Centrifugal Filter Unit

4302
24  
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      Overview

      Replacement Information

      Key Specifications Table

      Key ApplicationsNMWLVolumeMinimum Final Concentrate Volume
      PExt, Protein Purification, Sample Prep3 KDa15 mL700 µL
      Description
      Catalogue Number4302
      Trade Name
      • Centriprep
      DescriptionCentriprep Centrifugal Filter Unit
      Background InformationCentriprep® centrifugal filters are disposable ultrafiltration devices used for purifying, concentrating, and desalting biological samples in the 2–15 mL volume range. These complete, ready-to-use ultrafiltration devices are designed for operation in most centrifuges that can accommodate 50 mL centrifuge tubes. They are easy to use and offer a high flow rate. Centriprep® devices consist of a sample container with a twist-lock cap, a filtrate collector containing a low-adsorptive, Ultracel® regenerated cellulose membrane and an air-seal cap for sample isolation.

      Features & Benefits:
      •For use with samples containing high levels of solutes
      •Unique inverse flow mode of operation with large deadstop
      •Fast sample processing
      •Available with Ultracel® membranes: (3, 10, 30 and 50 kDa NMWL)
      •Fits standard swinging-bucket rotor for 50 mL tubes

      Applications:
      Concentration and Purification of Particle-laden Solutions, Solutions with High Solute Concentration, Separation of Low MW Solutes from Fermentation Broths, Cell Culture Media and Lysates
      References
      Product Information
      Filter CodeYM-3
      Color CodeYellow
      Filter TypeUltrafiltration
      NMWL3 KDa
      Quality LevelMQ400
      Applications
      Application3kDa cutoff, 15 mL volume
      Key Applications
      • Protein Extraction
      • Protein Purification
      • Sample Prep
      Biological Information
      SterilityNon-Sterile
      Physicochemical Information
      Centrifugal ApplicationHigh Solute sample concentration, desalting and purification
      Hold-up Volume0.5 mL
      Dimensions
      Length135 cm
      Diameter2.81 cm
      Filtration Area2.84 cm²
      Minimum Final Concentrate Volume700 µL
      Volume15 mL
      Materials Information
      Chemistry
      • Regenerated Cellulose (RC)
      Device Material
      • Sample reservoir and filtrate collector: Polycarbonate
      • Cap: Nylon
      Seal MaterialPolypropylene (PP)
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      Packaging Information
      Material Size24
      Transport Information
      Supplemental Information
      Specifications