Dual venting system

5mL tube left: sealed postion,

cap is completed closed and no liquid or air can escape

5mL tube right: venting position,

which means no escape of liquid, but air can escape

Round Bottom Tube 5 mL

Article code & Packaging:

  • 113515 single packed / 800 units per box
  • 113516 packed by 10 / 1800 units per box


  • Polystyrene, cap Polyethylene


  • MEA, LAL & SMA per LOT number

smART characteristics:

  • Dual position of the cap (sealed and venting)
  • Unique cap design prevents accidental sealing
  • Simple one-hand operability of the cap
  • Moulded measuring scale (standard)

Intended use:

  • Short storage of culture media, density gradients
    or cell culture oil (days) (4-40˚C)
  • Processing of semen samples
    (e.g., swim-up technique)
  • Short storage of processed sperm cells

For prices and other information, please call us on +31(0)294 230389 or send us an email

Download the BIRR IVF Labware Catalog here.