Cole-Parmer Sample Prep CG-500-230 Freezer / Cryogenic Grinder

Cole-Parmer Sample Prep CG-500-230 Freezer/Mill® Dual-Chamber High-Capacity Cryogenic Grinder 

• Grind the toughest samples at cryogenic temperatures 
• Reach cryogenic temperatures in minutes 
• Single grinding and cooling chamber 
• User-friendly touch screen controls 
• 20 user-defined programs for easy quick recall 
• Enhanced safety features 
• 0.1 to 200 g capacity (0.1 to 100 g per chamber) 
• Automatic liquid nitrogen fill