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Prepared Culture Media

Crosstex Prepared Culture Media consists of an exclusively formulated Tryptic Soy Broth (TSB) modified with pH indicator.

  • A reduced incubation time of 24 hours for steam sterilization has been validated when Crosstex Biological Indicator Spore Strips, Discs, Threads and Wires are used in conjunction with Crosstex Prepared Culture Media.
  • Visually distinct results from Purple to Yellow
  • 13 mm x 100 mm flat bottom tubes of Type I borosilicate glass with screw caps
Crosstex Code Volume Tube Dimension Quantity
GMBCP-100 5 mL 13 mm x 100 mm 100/Box
Process Steam
Indications for Use The GMBCP growth medium is designed to be utilized in conjunction with BIs containing Geobacillus stearothermophilus to monitor Steam at 121°C to 134°C.

This product is labeled For Industrial Use Only.

Tube Dimensions 13 mm x 100 mm
Packaging 100 Tubes/Box
Fill Volume 5.0 mL ± 0.2 mL
Shelf-Life 12 months from the date of manufacture
Storage Conditions 15°C to 30°C, 20% to 70% relative humidity



52ff0e80b07d28b590bbc4b30befde52 Coming soon

Safety Data Sheet:



52ff0e80b07d28b590bbc4b30befde52 Crosstex Industial Steam Catalog