Miniature Spectrophotometer
Miniature Spectrophotometer— a micro-volume UV spectrophotometer designed for fast, accurate nucleic acid and protein quantification using ultra-low sample volumes.
Key Features:
✔️ Ultra-low sample volume — accurate measurement with as little as 0.7 µL
✔️ High measurement accuracy — CV ≤ 3% within 40–3000 ng/µL (dsDNA)
✔️ Fast, no-preheat operation — stable light source; results in 5 seconds
✔️ Cuvette-free design — direct sample loading for convenience and speed
✔️ Anti-interference optics — darkroom chamber reduces background noise and evaporation
✔️ Fixed optical path — reflector frame eliminates mechanical tolerance errors
✔️ Enhanced UV sensitivity — improved accuracy for nucleic acid quantification
✔️ User-friendly software — easy operation, data storage, and report export
Miniature Spectrophotometer
The Miniature Spectrophotometer utilizes liquid surface tension properties and reflection principles enabling accurate quantitative measurements with only 0.7μL sample volumes. The CrystalCore NanoQ system achieves measurement accuracy with coefficient of variation exceeding 3% within 40-3000 ng/μL dsDNA concentration ranges. The light source operates with excellent stability requiring no preheating after power activation with measurement completion in 5 seconds. Cuvette-free operation eliminates consumable costs and cleaning requirements between sample analyses. The darkroom detection chamber structure shields background interference and prevents liquid evaporation improving measurement precision.
A fixed hat-shaped reflector frame completely eliminates mechanical motion tolerance influences on optical path length during measurements. Enhanced ultraviolet detection area sensitivity delivers more accurate results across ssDNA, dsDNA, RNA, and BSA quantification applications. Clean and user-friendly software interface enables convenient report and image storage with multiple display mode options. Open calibration methods allow users to verify instrument accuracy according to specific requirements using provided non-toxic, readily available calibration reagents.
Molecular biology laboratories use the Miniature Spectrophotometer for quantifying PCR products and plasmid preparations before cloning procedures and transformation experiments. Genomics facilities employ the system for DNA quality assessment prior to next-generation sequencing library preparation. Protein biochemistry labs utilize the equipment for BSA standard curve generation and sample concentration determination. RNA research centers apply the technology for transcript quantification during gene expression studies. Clinical diagnostic laboratories deploy the device for nucleic acid quality control in molecular testing workflows.
Tactical Supply Pakistan supplies micro-volume spectrophotometers eliminating cuvette requirements while maintaining laboratory-grade measurement accuracy for nucleic acid and protein quantification. The company provides systems combining surface tension technology with darkroom detection for contamination-free sample analysis.
Does the system measure nucleic acid purity ratios?
Yes, the UV detection capability measures absorbance at multiple wavelengths enabling 260/280 and 260/230 ratio calculations for nucleic acid purity assessment.
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