HAWK 15mL Metal-Free Centrifuge Tubes, Pre-Sterilized, Conical, 500-pk (HWK15-MF)

The HAWK 15mL Metal-Free Centrifuge Tubes are engineered for trace metal analysis and applications where metal contamination must be eliminated. These pre-sterilized conical tubes are ideal for ICP-MS, ICP-OES, atomic absorption spectroscopy, and other sensitive analytical workflows in environmental testing, pharmaceutical research, and clinical laboratories. The high-clarity construction allows for easy sample visualization, while the secure clear caps ensure reliable sealing during high-speed centrifugation.

• Metal-free construction eliminates trace metal contamination for ultra-sensitive analytical applications
• Maximum RCF rating of 20,000 x g supports demanding centrifugation protocols
• Pre-sterilized and ready-to-use, reducing preparation time and contamination risk
• Conical bottom design enables complete sample recovery and efficient pellet collection
• Clear caps provide secure closure with easy content identification
• Convenient 500-pack configuration for high-throughput laboratory environments