Routine Maintenance and Troubleshooting for Freezing Point Osmometers
After daily use, wipe the instrument's exterior casing with a soft, dry cloth to remove dust and stains, preventing them from entering the instrument's interior and affecting performance. For critical components such as the sample needle and stirring paddle, use specialized cleaning tools—such as a cotton swab dipped in a small amount of alcohol—to gently wipe away residual samples and impurities. This prevents clogging or corrosion and ensures measurement accuracy.Dear customer:
Dear customers and partners
According to the statutory holiday regulations and combined with the actual situation of our company, we hereby notify the following holiday arrangements for the 2026 New Year's Day:
All employees of our company willThere will be a 3-day holiday from January 1st (Thursday) to January 3rd (Saturday) in 2026. Normal work on January 4th (Sunday).
If there is an emergency during the holiday period, please contact our relevant personnel. We apologize for any inconvenience caused by the holiday! Our company adheres to the principle of "eternal quality, reasonable price, integrity-based, and innovative service", providing high-quality consumables and comprehensive services for all laboratory workers, and making contributions to China's scientific research cause!

Kind Reminder:
Work and life, take personal protective measures, reduce gatherings, pay attention to safety, friends who need to stock up can contact customer service personnel. Thank you for your support and attention to our biological team!
Tianjin Tianzheng Xinda Biotechnology Co., Ltd
December 31, 2025









