Cookie policy

This site uses cookies to improve your user experience. By using this website, you agree that we can place cookies on your device. For further information, please read our Privacy And Cookies Policy

I accept the terms and conditions
Skip Ribbon Commands
Skip to main content


Ready-to-Fill Polymer Syringe with Luer Lock


PLAJEX™ Ready-to-Fill Polymer Syringe with Luer Lock

PLAJEX™ Ready-to-Fill Polymer Syringes with Luer Lock offer the low drug-container interaction1 and secure connectivity for pharmaceutical manufacturers who need to deliver today’s most challenging parenteral drug products.


Ready-to-Fill Polymer Syringes with Luer Lock and Threaded Cap

Integrating an ISO 80369-7 compliant² Luer Lock tip with a robust polymer syringe, PLAJEXTM solutions come nested and sterilized, ready for filling and finishing. Offering excellent strength and clarity, the syringe is made with Terumo Pharmaceutical Solution’s proprietary molding process and advanced materials.

Designed for all Luer applications, PLAJEX™ Ready-to-Fill Polymer Syringes with Luer Lock offer the quality and supply reliability needed to meet parenteral delivery challenges and product commercialization goals. 

Patient comfort and quality 

  • Carefully crafted Luer Lock mechanism provides for a precise, secure connection according to ISO 80369-72
  • Advanced Cyclo Olefin Polymer (COP) syringe provides excellent strength and clarity, and the syringe is silicone oil-free, tungsten-free, and adhesive-free*
  • Optional** integrated plunger stopper featuring Terumo's proprietary i-coating™ technology provides a consistent and predictable gliding force and lower interactions with proteins, PLAJEXTM solutions are ready for today’s advanced biologics1
* Not all PLAJEXTM items are silicone oil-free
** i-coatingTM is applicable only for silicone oil-free systems

Designed for world-wide compliance and global supply chains

  • Compatible with ISO 80369-7 compliant Female Luer devices
  • Syringes are steam sterilized, nested, and ready for filling and finishing in controlled environments
  • Proven track record of reliable supply assured by global operating company


Video instructions


General specifications

Specification Description
Syringe barrel materialCyclo Olefin Polymer (COP)
Syringe size

0.5 ml, 1 ml long, 2.25 ml

Reference to ISO 11040-6

Syringe barrel lubrication

Silicone Oil

Optional: 0.5 ml, 1 ml long silicone oil-free

Luer lock

Integrated Luer Lock tip

ISO 80369-7 compliant

Twist-off tip cap

  • Rubber component
  • Rigid component

Chlorobutyl rubber (CIIR)


Flange shape

Cut flange

Reference to ISO 11040-6

Plunger stopper

Chlorobutyl rubber (CIIR)

Reference to ISO 11040-5

Optional: 0.5 ml, 1ml long i-coatingTM (silicone resin coating)


Barrel: 10 x 10 Nest/Tub format (100 syringes per tub)

Plunger stopper: Double Tyvek® bag

Optional: 0.5 ml, 1 ml long i-coating™ stopper in Rapid Transfer Port bag


Barrel: Autoclave (Steam)

Stopper: Autoclave (Steam)

Plunger rodPolypropylene
OptionalFinger grip extension (Backstop)

Global Solutions

PLAJEX™ Ready-to-Fill Polymer Syringes with Luer Lock are available to drug product manufacturers globally. For more information about product availability, specifications, and applicable standards, download our data sheet or contact your Terumo representative today.

Please note that some products may not be available in all regions, check with your local TERUMO Pharmaceuticals Solutions contact for details.


Relevant product information
PLAJEX LL Leaflet 2020


1 Functional Evaluation and Characterization of a Newly Developed Silicone Oil-Free Prefillable Syringe System, Yoshino et al (2014) J Pharm Sc, 103: 1520-1528
2 Data on file

Let’s Find Your Best Solution

Innovation and creativity are central to Terumo Pharmaceutical Solutions’ value proposition. Our expert teams lead the industry in developing and manufacturing advanced, high-performing infusion and injection technologies for all parenteral applications.

Contact Us

Didn't find your product?

Consult our products in our Product Index

Are you a pharmaceutical professional?

This information is intended for professionals in the pharmaceutical supply chain who are interested in primary packaging, injection components and medical devices from Terumo Pharmaceutical Solutions, for use in combination with their respective drug products (hereafter, pharmaceutical professionals). Please note that the product information contained on this website is exclusively addressed to pharmaceutical professionals. This product information is not for the general public, nor is it intended to be a substitute for professional medical advice or for the care that patients receive from their healthcare professionals. By accessing it, you (i) acknowledge having read and understood both the above message and our terms of use and, further, (ii) confirm that you do so in the capacity of a pharmaceutical professional.