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Corning® cell strainer

pore size 40 μm, blue, sterile, pkg of (individually wrapped), pack of 50 ea







pack of 50 ea
pkg of (individually wrapped)


Corning 431750

pore size

40 μm

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General description

Corning® 40µm Cell Strainer is a sterile, easy-to-use device for rapidly isolating primary cells to consistently obtain a uniform single-cell suspension from tissues. Applications include stem cells and primary cells. Individually packaged, 50/case.


50 ea


  • Faster, easier alternative to gauze filtration
  • Ideal for preparation of flow cytometry samples, including:
    Single cell suspensions of blood cells from marrow, pancreas, thymus, tonsil, and lymph nodes
    Stem cells, tissue-derived cells, and cancer cells
    Preparation of specimens for primary cell cultures and immunogens
    Preparation of freezing stocks
    Filtering agglutinative proteins produced in inactivation serum

Features and Benefits

  • Strong nylon mesh with 40- micron pores for optimal performance in a variety of applications
  • Evenly spaced mesh pores providing consistent and reliable results
  • Conveniently accessible in individual packaging
  • Extended lip on strainer enables aseptic handling with forceps
  • Molded color-coded polypropylene frame with tab enables easy handling and identification
  • Fits all major brands of 50mL Conical Tube
  • Disposable, easy-to-use, inexpensive, maintains sample integrity
  • Sterilized by gamma irradiation, noncytotoxic

Legal Information

Corning is a registered trademark of Corning, Inc.

Certificate of Analysis

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Certificate of Origin

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