ArticleBMC research notes2025
3D-printed cuvette holder clip for a spectrophotometer.
Article in BMC research notes, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
3 authors.
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Abstract
objectiveInstrument downtime hinders the productivity of research and teaching activities within institutions. The ability to promptly repair malfunctioning instruments is therefore essential. This work reports the successful design and fabrication of a small but essential part of a spectrophotometer: the cuvette holder clip. This clip is not available for individual purchase from the manufacturer.
resultsThe designed 3D-printed replacement clip effectively secured the cuvette in its holder, restoring stable and reproducible absorbance measurements. The material costs is less than 1 USD cent. The 3D model presented in this work provides a rapid and affordable repair to a spectrophotometer commonly used in teaching laboratories and can be modified for a similar repair of other instruments.
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