Cross section of the RayDyLyo push-fit cap, pre-fitted with a rubber stopper

RayDyLyo Push-Fit Vial Cap

RayDyLyo® is the innovative alternative to aluminium crimp seals. Available sterile, the RayDyLyo® cap allows for simple push-fit vial closure, and is suitable for development stage right up to full-scale automated production.

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RayDyLyo® Product Features

  • Compatible with ISO Standard Injection Vials
  • Tamper Evident
  • Supplied Sterile (RU) or Ready to Sterilise (RTS)
  • Fitted with your choice of 13mm or 20mm Rubber Stopper
  • CTO (central tear off) or TTO (total tear off) PP Disc
RayDyLo Plastic Crimp Seal Assembled with Stopper 

Why use RayDyLyo®?

The RayDyLyo® vial closure system simplifies the filling and capping of vials, thereby reducing time to market and saving you time and resources. Pre-fitted with your choice of Injection or Freeze Dry (Lyo) Stopper, vial closure becomes a one-step process.

With its push-fit design, manual closure of an ISO Standard Vial can be achieved with a simple downward pressure, eliminating the need for specialist crimping tools. This makes it the ideal solution for small scale research & development projects, as well as clinical trials; and when the time comes to scale-up RayDyLyo supports inline filling and capping on existing production lines.

RayDyLyo® caps can be supplied Gamma Sterilised and Ready to Use (RU), or clean and Ready to Sterilise (RTS) via Gamma or Steam Sterilisation methods.

Available from Stock:

Sterile 13mm and 20mm RayDyLyo® push-fit vial caps prefitted with FluroTec® laminated bromobutyl stoppers.

How is RayDyLyo packed?

RayDyLyo® push-fit caps can be supplied in a range of packaging formats to suit your specific production processes. See the table below for quantities per pack.

FormatQuantity per Pack - 13mmQuantity per Pack - 20mm
Small Bag2 x 400 = 8002 x 200 = 400
Large Bag20001000
Port Bag3200160
Nested: to suit 2R / 4R vials*100-
Nested: to suit 6R / 15R vials*-
Nested: to suit 20R / 30R vials*-25
Nested: to suit 50R vials*-16

*RayDyLyo® Nested Caps are compatible with SCHOTT's Sterile and Ready-to-Use adaptiQ® Vials.

RayDyLyo® Nested Caps

Caps are pre-loaded with the stopper of your choice and are supplied nested, suitable for capping multiple vials in one step.

With a choice of equipment capable of processing RayDyLyo® caps with adaptiQ® vials, asceptic fill & finish has never been so simple.

RayDyLyo nested caps suspended above SCHOTT adaptiQ vials, suspended above the SCHOTT iQ Standard RTU Tub

For more information about RayDyLyo push-fit vial caps please contact us.

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