Purchase Qty. Reference FOB Price
3,000-4,999 Bags US$0.61
5,000-19,999 Bags US$0.60
20,000+ Bags US$0.58
Product Description
Product Description Nanjing Superfit Spirometer Long narrow tip reaches the bottom of the narrow high container without touching the top of the container edge. Fine retractable or stretched tips simplify small volume work. Ultra-low retention maximizes your sample recovery. Superfit uses pure raw ...