Sample Tray: Capacity 24 samples (standard)

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

Parameter	Typical range	Notes & selection driver
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

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 9001, ISO/IEC 17025, DIN 12880

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.

View Product Details

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

Typical Suppliers & Equivalents

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.

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Sample Tray

Manufacturer profiles associated with Sample Tray.

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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).

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Sample Tray