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Spectrophotometer Narrow-band Filter 20 nm ATOMFAIR®

Spectrophotometer Narrow-band Filter 20 nm ATOMFAIR®

$255.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Research-grade narrow-band filter 20 nm for spectrophotometer verification and sample-path selection across all series. Ref. 18901512. Order now.

SKU: AF-EI-A-FILT-NBND-020N
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Description

Narrow-band filter 20 nm

Product Type: Spectrophotometer Verification Accessory
Research-grade laboratory product

Product Overview

Spectrophotometer Verification Accessory with Narrow-band filter 20 nm and Narrow-band filter, 20 nm supports spectrophotometer sample handling, optical-path selection, lamp replacement or verification workflows.

Select the accessory by reference code, optical path length, holder geometry and compatible spectrophotometer series before quotation.

Performance Features
  • Narrow-band filter 20 nm defines the accessory type for spectrophotometer configuration.
  • Specification of Narrow-band filter, 20 nm supports sample-path or verification matching.
  • Compatibility or use case: All spectrophotometer series.
  • Reference code 18901512 supports procurement confirmation.

Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-NBF20
Accessory name Narrow-band filter 20 nm
Reference code 18901512
Specification Narrow-band filter, 20 nm
Compatibility / use All spectrophotometer series

Selection and Use Notes
  • Confirm wavelength range, bandwidth, optical system and sample holder format before quotation.
  • Confirm accessory compatibility, optical path length, reference code and measurement workflow when ordering holders, lamps, filters or standards.
PROCUREMENT CHECK: Confirm model, working range, compatibility, consumables and required configuration before quotation.
DOCUMENTATION REVIEW: Product specifications and configuration details are reviewed against laboratory use requirements.
ACCESSORY MATCHING: Compatible accessories, replacement parts and consumables can be matched according to the selected configuration.
RFQ NOTE: Include the required model, configuration and quantity when requesting quotation support.
LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

The narrow-band filter requires confirmation of wavelength range, bandwidth, optical system, and sample holder format before use. Compatibility with the spectrophotometer series must be verified to ensure measurement accuracy.

  • Compatibility Verification: The filter's optical path length and reference code must be matched to the spectrophotometer's sample holder and measurement workflow.

How does the 20 nm bandwidth of the Atomfair AF-NBF20 narrow-band filter impact its performance in spectrophotometer wavelength verification compared to filters with different bandwidths?

The 20 nm bandwidth provides a defined spectral passband for verifying wavelength accuracy, balancing narrow spectral selectivity with sufficient light throughput. Users must confirm that their instrument's wavelength range, bandwidth, and optical system are compatible with this 20 nm specification, as the product description explicitly states that confirmation of these parameters is required before quotation.

What are the key compatibility constraints when integrating the narrow-band filter into an existing spectrophotometer setup?

The narrow-band filter (reference code 18901512) requires users to confirm optical path length, holder geometry, and measurement workflow before ordering. Although listed as compatible with all spectrophotometer series, each instrument's optical path and sample holder format must be verified to ensure physical and optical compatibility.

What configuration and selection criteria must be addressed before procuring the narrow-band filter for laboratory use?

Prior to procurement, users must confirm the reference code (18901512), optical path length, holder geometry, and compatible spectrophotometer series. The product description emphasizes that model, working range, compatibility, consumables, and required configuration must be reviewed before quotation, and all specifications must be matched against laboratory use requirements.

The AF-NBF20 narrow-band filter (20 nm) is a dedicated spectrophotometer verification accessory compatible with all spectrophotometer series, offering a defined optical bandwidth for systematic performance checks and sample-path matching.

Positive

  • Universal spectrophotometer compatibility: The narrow-band filter is specified for use with all spectrophotometer series, eliminating the need for instrument-specific adapters and simplifying procurement across diverse lab platforms.
  • Precise wavelength verification capability: With a 20 nm bandwidth, the filter enables reproducible optical-path selection and verification workflows, providing a reference standard for performance checks and sample-path matching.

Trade-offs

  • Requires pre-purchase configuration confirmation: The buyer must independently verify wavelength range, optical-path length, sample holder geometry, and measurement workflow compatibility before ordering, as these parameters are not pre-configured.
  • Single bandwidth limits application flexibility: The fixed 20 nm bandwidth restricts the filter to applications requiring that specific spectral width; users needing broader or narrower passbands must select alternative filter specifications.

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).

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