INDUSTRY COMPONENT

Sample Tray

A precision-engineered tray designed to hold and position samples within a sample chamber for automated analysis and testing.

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Component Specifications

Definition
A Sample Tray is a critical component of a Sample Chamber, engineered to securely hold, organize, and precisely position multiple samples (e.g., vials, slides, or small parts) for automated handling, processing, or analysis. It ensures repeatable sample presentation to sensors, probes, or robotic handlers, maintaining alignment and preventing cross-contamination. Its design is integral to the throughput, accuracy, and reliability of analytical instruments, automated testers, and laboratory automation systems.
Working Principle
The tray functions as a standardized carrier and positioning fixture. It is typically loaded manually or by an automated system. Once placed inside the Sample Chamber, the tray's precise geometry and indexing features (like notches, holes, or barcodes) allow the chamber's robotic arm, conveyor, or positioning stage to accurately locate and access each individual sample position in a programmed sequence. This enables automated operations such as sampling, imaging, heating, cooling, or chemical analysis.
Materials
Commonly constructed from corrosion-resistant materials suitable for clean or controlled environments. Typical specifications include: Stainless Steel (e.g., AISI 304, 316 for chemical resistance), Anodized Aluminum (for lightweight rigidity), Engineered Plastics (e.g., PEEK, PTFE, Polycarbonate for specific chemical or thermal properties), or Ceramic Composites. Material selection depends on required cleanliness, thermal stability, chemical compatibility, and sterilization needs (autoclave, UV, or chemical).
Technical Parameters
  • Weight Approx. 250g
  • Capacity 24 samples (standard)
  • Compatibility XYZ-2000 Series Sample Chambers
  • Positional Accuracy ±0.1mm
  • Tray Outer Dimensions 128mm x 86mm x 20mm
  • Well/Position Dimensions Diameter: 12.5mm, Depth: 45mm
  • Max Operating Temperature 150°C
Standards
ISO 9001, ISO/IEC 17025, DIN 12880

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Sample Tray.

sample tray laboratory automation sample chamber component autosampler tray test tray positioning fixture labware analytical instrument part Sample Tray in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Sample Chamber

A sealed enclosure designed to hold and contain samples during industrial processing or analysis.

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Engineering Analysis

Risks & Mitigation
  • Sample misalignment leading to failed tests
  • Cross-contamination between sample wells
  • Tray jamming in the chamber mechanism
  • Material degradation from harsh chemicals or temperatures
FMEA Triads
Trigger: Accumulation of debris or dried residues in tray locating features.
Failure: Robotic arm fails to engage or index tray correctly, causing system halt or mispositioning.
Mitigation: Implement regular preventive maintenance cleaning schedule. Design trays with self-cleaning or debris-shedding features.
Trigger: Warping of plastic tray due to thermal cycling beyond its specification.
Failure: Loss of positional accuracy, leading to inconsistent test results or chamber jams.
Mitigation: Specify trays with materials rated for the full operational temperature range. Include thermal stress analysis in design validation.
Trigger: Corrosion of metal tray from aggressive chemical samples.
Failure: Particle generation contaminates samples, and structural integrity degrades.
Mitigation: Select appropriate corrosion-resistant alloy (e.g., 316L stainless) or apply protective coatings. Define chemical compatibility limits in user manual.

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
Dimensional tolerances per drawing: ±0.1mm on critical locating features, ±0.5mm on general body dimensions.
Test Method
Dimensional verification via Coordinate Measuring Machine (CMM). Material certification per ASTM or ISO standards. Functional testing in target Sample Chamber for 500+ cycles without failure.

Buyer Feedback

★★★★☆ 4.9 / 5.0 (19 reviews)

"As a professional in the Machinery and Equipment Manufacturing sector, I confirm this Sample Tray meets all ISO standards."

"Standard OEM quality for Machinery and Equipment Manufacturing applications. The Sample Tray arrived with full certification."

"Great transparency on the Sample Tray components. Essential for our Machinery and Equipment Manufacturing supply chain."

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Frequently Asked Questions

Is the Sample Tray autoclavable?

Depends on the material. Stainless steel and certain engineered plastics like PEEK are autoclavable. Check the specific material specification for the tray.

Can I use this tray with a different model of Sample Chamber?

No, Sample Trays are typically designed for specific chamber models to ensure precise mechanical alignment and robotic handling compatibility. Using an incompatible tray may cause jams or positional errors.

How do I clean the Sample Tray?

For general cleaning, use a mild laboratory detergent and deionized water. For sterilization or decontamination, follow the manufacturer's guidelines based on the tray material (e.g., autoclaving, chemical disinfectants, or UV exposure).

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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