Microvolume UV/Vis  Nano  Spectrophotometer – MSTQZVX211SWISS

? Why MSTQZVX211SWISS Is Ideal for Your Lab

• Ultra-low sample consumption: Uses just 0.5–2.0 µL per measurement — perfect when working with precious or limited biological samples  DNA, RNA, proteins, microbial cultures .
• No dilution needed — direct measurement: Eliminates dilution steps, saving time and reducing sample-handling errors, which improves accuracy and reproducibility.
• Stand-alone operation: Built-in 7″ capacitive multi-touch screen and Android-style interface mean you don’t need a separate computer — measures and stores data on a single unit.
• Fast results: Measurement is completed in less than 6 seconds, speeding up workflows and ensuring rapid turnaround.
• High sensitivity & broad usability: Suitable for nucleic acids  dsDNA, ssDNA, RNA , proteins  e.g. BSA, IgG, Lysozyme , and microbial OD/OD600 measurements — versatile for molecular biology, biochemistry, microbiology labs.
• Precision & reliability: Delivers high wavelength and absorbance accuracy, offering confidence in quantitative results — critical for research, QC, and publication-grade data.

These features address common lab pain-points — sample scarcity, long preparation times, need for accuracy, and streamlined data workflow — making MSTQZVX211SWISS a smart investment for modern laboratories.

Technical Specifications

Model: MSTQZVX211SWISS
Sample Volume: 0.5 µL ~ 2.0 µL    
Path  Optical  Length: 0.05 mm, 0.2 mm, 1.0 mm    
Light Source: Xenon flash lamp  flicker lifetime > 10⁹ cycles     
Detector: 2048-element CMOS  silicon array     
Wavelength Range: 180–910 nm    
Wavelength Accuracy: ±1 nm    
Wavelength Precision: ±0.2 nm    
Spectral Resolution: ≤ 1.5 nm  FWHM @ Hg 253.7 nm     
Absorbance Precision: 0.002 Abs    
Absorbance Accuracy: ±1%  at 7.332 Abs, 260 nm     
Absorbance Range  equivalent to 10 mm path : 0.04 – 300 A; For OD600 cuvette mode: 0 – 4.0 A    
Nucleic Acid Detection Range: dsDNA: 2–15,000 ng/µL; ssDNA: 1.32–9,900 ng/µL; RNA: 1.6–12,000 ng/µL    
Protein Detection  typical : A280: 0.04–750 mg/mL; BSA: 0.06–1,119 mg/mL; IgG: 0.03–547 mg/mL; Lysozyme: 0.015–284 mg/mL    
Detection Time: < 6 seconds    
Sample Pedestal Material: 304 Stainless Steel and Quartz Fiber    
Power: DC 12 V, 4 A; Operational Power: 48 W; Standby Power: < 6.5 W    
Dimensions  W × D × H : 270 × 210 × 196 mm    
Weight: ~3.4 kg    

Benefits & How This Solves Laboratory Pain-Points

• Minimal sample waste, maximum value: For labs working with rare or expensive samples  e.g. purified DNA/RNA, protein extracts, limited cell cultures , using only 0.5–2 µL dramatically conserves material.
• Time-saving & efficient workflow: Quick measurement  <6s  without dilution or separate PC — ideal when handling large numbers of samples or tight schedules.
• Accurate, reproducible quantification: High wavelength/absorbance precision reduces variability — critical for experiments needing reproducible concentration measurements  e.g. nucleic acid quantification, protein assays .
• Versatility: Whether you need to measure nucleic acids, proteins, microbial OD600, or general absorbance — one instrument covers a broad range of applications.
• Compact & space-efficient: With small footprint and light weight, it fits easily into crowded lab benches and can be moved if needed.
• Simplified data management: On-board data storage, USB export, and optional printer support simplifies record-keeping and integration into lab data workflows.    

Summary

The MSTQZVX211SWISS Microvolume UV/Vis Nano Spectrophotometer is a powerful, precise, and efficient instrument designed to meet the demanding needs of modern research and analytical labs. By combining ultra-low sample volume requirements, rapid measurement, broad detection ranges, and stand-alone ease of use, it solves common pain-points — sample scarcity, time constraints, and data accuracy — helping labs streamline nucleic acid, protein, and microbial analysis with confidence and reliability.