Description
Four-cell holder 100 mmProduct Type: Spectrophotometer Sample Holder Accessory
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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The four-cell holder requires compatibility verification with the spectrophotometer's optical system and sample holder format. Optical path length and cell geometry must match the measurement workflow to ensure correct alignment and data integrity.
- Optical System Compatibility: Confirm the wavelength range and bandwidth of the spectrophotometer match the holder's optical path length.
- Sample Holder Format: Verify the holder geometry and cell dimensions are compatible with the instrument's sample compartment.
- Reference Code Matching: Use the reference code 18204257 to ensure correct procurement of the specific holder model.
- Measurement Workflow: Align the holder's four-cell configuration with the required measurement sequence to avoid cross-contamination.
How does the 100 mm optical path length in the four-cell holder affect sensitivity compared to shorter path lengths?
The 100 mm path length provides significantly higher absorbance signal for low-concentration samples, enabling trace-level detection compared to standard 10 mm cells. This holder is specifically designed for spectrophotometer long-path cells, making it suitable for applications requiring enhanced sensitivity, though it also requires proportionally larger sample volumes.
Which spectrophotometer models or series are compatible with the Atomfair AF-FC100MM four-cell holder?
The four-cell holder 100 mm is compatible with spectrophotometers that accept standard 100 mm long-path cells and have a cell compartment capable of holding a four-position holder. The product description notes compatibility with spectrophotometer long‑path cells generally, but users must confirm fit with their specific instrument’s cell holder dimensions and optical alignment before ordering.
What handling or storage precautions are required for the four-cell holder to maintain measurement accuracy?
The holder should be stored in a clean, dry environment to prevent contamination or scratching of cell windows that could affect optical transmission. During use, ensure the holder is securely seated in the spectrophotometer compartment and that 100 mm cells are properly aligned to avoid stray light errors. No specific storage temperature or humidity limits are provided in the product documentation.
The Atomfair AF-FC100MM four-cell holder supports simultaneous measurement of up to four 100 mm path length cells, enabling enhanced sensitivity and throughput in spectrophotometric analyses. Compatibility with the specific instrument's optical system and holder geometry must be verified prior to procurement.
Positive
- Four-cell design for high throughput: The holder accommodates up to four cells simultaneously, enabling parallel measurements or rapid sample-to-sample switching without manual repositioning.
- Long-path cell compatibility enhances sensitivity: Support for 100 mm path length cells improves absorbance detection limits for low-concentration analytes, a critical advantage in trace analysis.
Trade-offs
- Requires instrument-specific compatibility verification: Wavelength range, bandwidth, optical system, and sample holder format must be confirmed against the target spectrophotometer to ensure proper fit and function.
- Fixed optical path length limits flexibility: The 100 mm cell holder is dedicated to that path length, restricting use to applications that require or tolerate this dimension; shorter or longer cells are not supported.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).





