Injection Molding

Immunoassay Substrate and Components: Available Sizes and Components

 

Macro Solid Phase Beads for Enzyme Immunoassay and Radioimmunoassay

2mm - 8mm

Macro Magnetic Solid Phase Beads for EIA, RIA and DNA PCR

3mm - 6.4mm

Components to support diagnostic systems

Per Customer Certifications

Clean_Room_Photo_2007

Services Include:
Quality
Certifications
  • Class 8 (100,000 Cleanroom) Injection Molding
  • Cradle to Grave Project Management
  • Precision Injection Molds
  • Tight Tolerance Injection Molding
  • 3D Modeling
  • Rapid Prototyping/SLA Models
  • Vision Inspection Capabilities
  • Custom Build Secondary Equipment
  • Molded Parts Assembly and Packaging
  • Ultrasonic Welding
  • Sterilization
  • Robotics Resources

ISO 9001:2008
ISO 13485
ISO 14644-1 Compliant
Class 8 Cleanroom

Immunoassay Substrate and Components

Hoover Precision Products is committed to serving medical diagonostic and biotechnology firms worldwide. We supply precision-made, custom-produced beads for use in diagnostic, research and development, protein purification applications with associated components manufactured in a Class 8 Clean Room.

EIA and RIA BEADS

Exacting Quality and Visual Inspection Systems:
To assure uniform coating of beads and repeatability of test, we use automated visual inspection systems.  This ensures repeatable quality standards for identical shape and surface finish.

We recognize the critical importance of lot traceability and product verification for the medical diagnostic and biotechnology industries. Therefore, complete documentation and certification for all materials and manufacturing lots is assured.

Custom Manufactured to Your Specifications:
Product is tailored to your specifications, with sizes as small as 2.0mm and with medical-grade surface finishes from 10-280 Ra (other surface finishes also available). Beads are molded from polystyrene, with other materials available per your specifications. Small quantity product samples are available to assist you in selecting the solid phase bead with the ideal physical adsorption properties for your application.

We are committed to a continuing research and development program, pursuing further refinements in surface finishes and developing additional materials for diagnostic applications.

Flexible Lot Size Capabilities:
With our flexible production capabilities, we can supply the quantity of beads that meets your requirements. 25,000 - 1,500,000 piece batches.

Pre-shipment Samples Available:
To verify that beads conform to your specified parameters, pre-shipment sampling for approval is available in the quantities that you request.

Precise, Durable Packaging:
Every shipment, including preshipment samples, contains complete and accurate labeling and full documentation. Packaging construction is sturdy, damage-resistant and guaranteed to preserve the integrity of these precision-manufactured beads.

Efficient Shipping Services:
From the manufacturing facility in Michigan, we provide efficient, timely shipping services, utilizing expeditious air-freight routes for all overseas shipping.  Customers with JIT inventory systems will appreciate our inventory capacity, which allows us to ship in multiple releases on committed manufactured orders.

Product Specifications:
Appearance:
Translucent or opaque
Diameter: 2.0mm and greater
Color: Custom colors available
Surface Finish: 10-280 Ra
Specific Gravity: 1.05
Materials: Virgin Polystyrene, void free, unless otherwise specified.

Please note that the material information provided on our website is for informational purposes only. The properties listed per product type are typical and can vary based on suppliers of raw materials and customer specific needs. Please contact customer service for verification prior to ordering. Price and delivery may be subject to change based on specific requirements.

Scroll to Top