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Test tubes borosilicate glass with screw cap 100x13mm, 100 per Pack

Brand: Marienfeld

Test tubes with screw caps are suitable for transporting and growing of cultures.


  • made of borosilicate glass 5.1
  • very good chemical resistance
  • minimal thermal expansion
  • high resistance to thermal shocks
  • with round bottom
  • with white marking area
  • with screw thread and black screw cap including Butyl/PTFE sealing insert (loosely attached)
  • sterilisable up to 110 °C
  • wall thickness: approx. 1.0 to 1.1 mm
  • ungraduated
SKU: SUP3737737
POA

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