https://www.coleparmer.com/Labware/Tongs-Tweezers
赞助Discover The Full Range of Precision Tweezers and Tongs From Cole-Parmer®. Our Corrosion, Acid, and Temperature-Resistant Tools Have Many Laboratory Applications.
Authorized Distributor · Food Processing Workflows · Custom Lab Solutions
Service catalog: 24/7 Free Tech Support, On-Site Calibration, NIST Calibration