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PYREX™ Disposable Round-Bottom Rimless Glass Tubes

Manufactured from borosilicate glass to reduce pH changes and contaminants. Corning™ PYREX™ Disposable Round-Bottom Rimless Glass Tubes are designed for both tissue culture and general bacteriological work.

Manufacturer: corning incorporated  C9944518

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Catalog No. C99445-18

  • / Case of 500 Each

Description & Specifications


For Use With (Application) For tissue culture work and general bacteriological use
Diameter (Metric) Outside 18mm
Well Shape Round
Capacity (Metric) 28.5mL
Length (Metric) 150mm
Material Borosilicate Glass
Sterile No
Disposable Yes
Graduated No
Label Type None
Packaging Type Bulk
Shape Round
Surface Untreated
Rimmed No
Diameter (Metric) Outer 18mm


  • Packaged in easy-to-open and easy-to-use bulk packs
  • Not treated