Exclusive OEM Cuvette Manufacuturer with 25 years

  • Advanced Sintering & Fusion Technology: Our manufacturing process utilizes sophisticated sintering and fusion techniques, eliminating the need for glass powder, quartz powder, or additives. This results in cuvettes with exceptional purity and durability.
  • Uncompromising Quality Assurance: We maintain the highest quality standards through comprehensive quality management and 100% inspection of every cuvette. This ensures consistent quality and performance, meeting or exceeding international standards.
  • Broad Solvent Compatibility: Our cuvettes are designed for compatibility with a wide range of solvents, including all common organic solvents. They are also resistant to damage from ultrasonic cleaning, ensuring long-term reliability.
  • Precision Manufacturing & Matching: We adhere to exceptionally tight manufacturing tolerances. For example, external dimensions are maintained at 12.5 ± 0.1 mm, inner width at 10 ± 0.02 mm, and optical path at 10 ± 0.01 mm. We also offer pairing services to provide matched sets with minimal pathlength variation for optimal measurement accuracy

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Frequently Asked Questions

How can I contact you?

Feel free to call us T+86 189-6516-4839
or email  sales@nwspec.com to:

• Place an order
• Ask for a quote
• Or if you have any other questions

You will always get a live person here at NWSPEC; never an automated system! 

We are open from 6:00AM - 7:00PM Eastern Time, Monday - Friday. 

Where can I find application notes?

If you have any questions regarding the application notes, or can't find the one you are looking for, please contact Sales at sales@nwspec.com



Do you have instructional manuals for your instruments to download?

Yes, we have instructional manuals for our instruments. They can be found on https://nwspec.com/pages/resource .

If you don't see the one you are looking for, please contact: sales@nwspec.com



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