Medical Device Qualified Supplier Directory


Eldon James Corp Company Profile


  • Braided Flexelene™ 135C - Silicone Alternative
  • SeriesLock Quick Disconnect Fittings
  • Flexelene 135C - Silicone Alternative
  • Over 6000 Products
  • EJ Prene Tubing
  • PVC-Free Tubing
E: [email protected]
T: (970) 667-2728
F: (970) 667-3204

10325 East 47th Ave., Denver, CO, 80238, United States
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Qualifications: ISO 9001, ISO 13485, Supplier to Medical Manufacturers, Exhibitor in at least 2 MD&M and/or MEDTEC shows

Markets Supplied: North America, Europe, Worldwide


Manufacturers of Standard and Custom Hose Fittings, PVC-Free Plastic Tubing, SeriesLock Quick Disconnects and Single-use Assemblies

Eldon James is an innovative, woman owned, world class manufacturer and has been a global supplier of proprietary and customized tubing and connection solutions since 1987. We specialize in PVC-free single-use components, tubing, quick disconnects and assemblies designed for medical devices, life sciences, bioprocess, biomedical, pharmaceutical and other critical-use applications.

We manufacture 26 lines of proprietary tubing which includes silicone alternative tubingantimicrobial tubing and fittingsbioprocess tubingperistaltic pump tubingpharm med tubing, and heat formed tubing.

Responding to the medical industry’s growing concerns over the health issues associated with PVC and phthalates such as DEHP, and their demand for alternatives in tubing applications where flexibility is required, Eldon James has developed TPE (thermoplastic elastomer) tubing that has proven to be an excellent alternative to PVC.  The properties of TPE include high flexibility, extremely low permeability and 100% organic emissions when incinerated, which make it ideal for IV gas sample lines and other medical applications.  Eldon James is one of the only manufacturers in the United States that manufactures, assembles and packages PVC-Free tubing and fittings in a single clean room environment.

Cleanroom and Antimicrobial Products

EJ BioMed, a division of Eldon James, operates a cleanroom facility that focuses on the manufacture of products designed for the life sciences, bioprocess, biomedical, pharmaceutical and similar critical-use applications.  Our antimicrobial protected tubing and fittings inhibit the growth of bacteria, molds, fungi, and other microbes through the release of silver (Ag) ions.  Unlike organic based antimicrobial agents found in antibacterial soaps, silver is an inorganic metal ion that has not been shown to contribute to the creation of 'super bugs' like those resulting from the overuse of antibiotics.

Cleanroom Assemblies

The antimicrobial tubing and fittings along with other medical grade tubing and fittings,  including TPE (a safe and effective alternative to PVC tubing), are manufactured with the option of full assembly in the same cleanroom environment.

To learn more about Eldon James, please visit the Eldon James Company Video

Biomedical - Pharmaceutical Fittings

Luer Fitting



Bag Ports

Medical Tubing







  • SeriesLock™ Quick Disconnect Solutions
  • Bag Ports / Port Plates
  • Luers
  • Swivel disconnect fittings
  • Sanitary Flange
  • Miniature junctions

Tubing & Clamps
  •  Flexelene™ tubing
  • TPE tubing – thermoplastic elastomer
  • Metric tubing and hose
  • Antimicrobial tubing
  • Bioprocess tubing
  • Peristaltic pump tubing
  • Heat formed tubing
  • Oetiker clamps

Y & Cross Fittings
  • Y connectors and crosses
  • Miniature fittings
  • 316L stainless  steel
Adapter Fittings
  • Adapters & bulkheads
  • Panel mounts and threaded
  • Garden hose connectors
  • Reduction & straight couplers
  • Stainless steel couplers
Elbow Fittings
  • Elbows-reduction-threaded
  • 316L stainless steel
Tee Fittings
  • Tees—asymmetric
  • Reduction—threaded
  • 316L stainless steel
Pipe Nipples & Insert Plugs
  • Pipe nipples—conversion nipples
  • Insert plugs—threaded plugs

Eldon James offers a broad range of materials suited for a variety of applications. Whether you're looking for something basic and affordable or a custom solution, Eldon James has the capabilities you’re looking for.

We feature Materials that are:

  • Animal Derivative free
  • USP Class VI
  • Autoclavable
  • BPA Free

Begin by checking the Chemical Resistance charts  These charts provide a general reference for establishing compatibility between our plastic materials and various chemicals. Note: the charts are for reference only - we strongly recommend testing to a standard that takes into account the actual chemical concentrations and environmental conditions specific to your application. Please contact us for free testing samples.

Eldon James operates a 3rd party certified cleanroom. The ISO Class 7 environment guarantees the cleanest and safest products possible. We frequently operate our cleanroom around-the-clock to get products to customers faster.

Green Manufacturing:
Eldon James materials and processes have been purposefully chosen to minimize the pollution caused during their life-cycle. We don’t manufacture any PVC, a material whose production can negatively affect water and air quality. During PVC’s useful life it will leach Phthalates (and sometimes BPA and lead), and most damaging of all, it releases high levels of dioxins when disposed. We’ve worked hard to develop a full line of replacement resins that are eco-friendly, cost effective, and high quality.

Partnership Manufacturing:
Eldon James has a history of working with other manufacturers and designers to facilitate speed-to-market. The company shares its expertise and manufacturing experience with organizations that are interested in developing relationships beneficial to both parties. In addition; molding or extrusion, based on a customer's requirements, is often possible when quantity requirements are sufficient to offset tooling costs.

Custom Assembly:
Eldon James offers state-of-the-art, technical assembly services. Please contact Customer Support for information about custom fabrication capabilities and lead times.


Adherence to standards set forth by the ISO 9001 and ISO 13485 Quality Management Systems underscores Eldon James dedication to quality and customer satisfaction.

  • Antimicrobial protected Ag fittings (AG): Available in Nylon, Kynar, and Polypropylene. Incorporates natural silver ion protection to guard against microbial colonization
  • TPE – themoplastic elastomer a safe and effective alternative to PVC
  • Natural Kynar(NK): Temperature Range -80 °F to 226 °F • Pressure 260 psi @ 70 °F. NK material can be autoclaved to 285 °F (140 °C) and meets USP Class VI requirements.
  • CrystalVu(CVU): A clear transparent polyolefin alternative to polycarbonate containing no Bisphenol-A (BPA) - will not deform at temperatures to 180 °C (356 °F). Autoclavable plus gamma and EtO Sterilization compatibility - USP Class VI, EU 2002/72/EC.
  • Nylon- Natural (NN) & Medical (MN)
  • Polypropylene(PP) - Animal Derivative Free 
  • Acetal (AC)
  • Polycarbonate (PC)
  • Polysulfone (PS)

We are happy to serve you and work with you on standard and custom applications for tubing, fittings, and single-use assemblies.

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Eldon James Corp
E: [email protected]
T: (970) 667-2728
F: (970) 667-3204

10325 East 47th Ave., Denver, CO, 80238, United States
View map

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