Flat Cap with O-Ring for Microcentrifuge Tube Red Polypropylene Non-Sterile APEX® Standard Screw-Cap

Product code: CP5940R

Pack Size: 500
CE Verified: No

Product Information

The APEX® Standard Screw-Cap is a polypropylene flat cap that incorporates a silicone O-Ring for a secure, leak-proof seal. Each screw cap has a height of 6.10mm and outer diameter of 12.95mm. The caps can be used within the temperature range -196C to 121C making them suitable for boiling applications and storage of frozen samples. However they should not be immersed in liquid nitrogen. APEX® Standard Screw-Caps are certified free of RNase, DNase and DNA. The screw-caps are compatible with the APEX® Screw-Cap Microcentrifuge Tubes (Catalogue Numbers: CP5910-CP5915). They are internally threaded and a ¾ turn provides a tight and secure seal between the cap and microcentrifuge tube. The APEX® Standard Screw-Caps are supplied non-sterile in Red but are also available in a wide variety of other colours. They come in a pack of 500.


  • Brand Alpha Laboratories
  • Sterile N
  • CE Certified No
  • Warranty Period Standard Terms Apply
  • Is product classified as dangerous goods? No
  • Does the product contain latex? Unspecified
  • Material Polypropylene
  • Cap Type Screw Cap
  • Tube Type APEX® Screw Cap Microcentrifuge Tubes
  • Diameter 12.954mm
  • Colour Red
  • Seal Type O-ring

Storage Details

  • Pack Description 500
  • Shipping Condition Ambient
  • Storage Condition Ambient
  • Pack Length (m) 0.23
  • Pack Width (m) 0.14
  • Pack Height (m) 0.02
  • Pack Weight (kg) 0.02

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