15 mL Autoanalyzer Cups — Polystyrene, Blue, BD® Compatible (240-6400-B10)
These 15 mL polystyrene autoanalyzer cups are precision-molded in blue and supplied 4 per bag as a compatible replacement for BD® autoanalyzer applications. Manufactured by Caplugs® Evergreen, they are designed for clinical chemistry analyzers and automated sample-processing workflows where consistent cup geometry and material clarity are essential for accurate aspiration and optical measurement.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number (MPN) | 240-6400-B10 |
| Volume | 15 mL |
| Product Type | Autoanalyzer Cup |
| Material | Polystyrene (PS) |
| Color | Blue |
| Sterility | Non-Sterile |
| Pack Size | 4/Bag |
| Country of Origin | USA |
Applications
- Clinical chemistry: serum and plasma sample presentation on automated analyzers
- Automated immunoassay and chemistry panel processing
- Sample staging and transfer in high-throughput clinical laboratory workflows
- Hospital and reference laboratory specimen handling where BD®-compatible cup geometry is required
Compatibility
These autoanalyzer cups are designed as a compatible replacement for BD® autoanalyzer cup positions. Laboratories currently sourcing OEM BD® cups for their clinical chemistry analyzers can evaluate these as a cost-effective alternative. As cup geometry directly affects analyzer probe aspiration depth and sample volume delivery, confirm dimensional fit against your specific analyzer model and cup tray before transitioning from OEM supply.
Chemical Resistance
| Reagent / Condition | Compatibility |
|---|---|
| Aqueous buffers / saline | Excellent |
| Dilute aqueous reagents / serum / plasma | Excellent |
| Ethanol (>70%) | Not recommended |
| Acetone | Not recommended |
| Chlorinated solvents | Not recommended |
| Aromatic solvents | Not recommended |
| Autoclave sterilization | Not recommended — PS is not autoclavable |
Quality & Procurement
Made in USA, these Caplugs® Evergreen autoanalyzer cups are produced from BPA-free, phthalate-free polystyrene resin under ISO 9001 quality management standards. LabSupplies.com is an authorized dealer of Caplugs® Evergreen consumables and ships from USA inventory, with tiered pricing available for clinical laboratories, hospital systems, and institutional procurement programs placing volume orders.
Frequently Asked Questions
Are these autoanalyzer cups sterile?
No — these cups are supplied non-sterile. For clinical chemistry and automated analyzer applications where sterility is not a stated requirement, non-sterile cups are the standard of practice; confirm your laboratory's SOPs if sterility is needed for your specific application.
Which BD® analyzer models are these cups compatible with?
These cups are designed as a BD®-compatible replacement for 15 mL autoanalyzer cup positions. Because BD® offers multiple analyzer platforms with varying cup tray specifications, verify the cup outer diameter, height, and base geometry against your specific instrument model before substituting OEM supply.
Why is polystyrene used for autoanalyzer cups?
Polystyrene offers excellent optical clarity and rigidity, making it well suited for automated clinical analyzers that rely on consistent cup geometry for precise probe aspiration and, in some platforms, photometric measurement through the cup wall. PS also provides good resistance to the aqueous serum and plasma matrices typical of clinical chemistry workflows.
Can these cups be reused or autoclaved?
These are single-use consumables and are not autoclavable. Polystyrene degrades under the heat and pressure of standard autoclave cycles (121 °C / 15 psi), so they should be discarded according to your laboratory's biohazardous waste procedures after use.