• 50ml
• Flat cap
• Conical bottom
• Longer length screw caps with sealing ring prevent any leakage
• Easy-to-read black graduations are accurate to ±2%,  2.5ml increments (50ml)
• With a large unerasable frosting white printed writing area
• Both the graduations and writing areas are chloroform-resistant
• Engraved graduation at the conical bottom of each tube
• Max rotate speed up to 12,000xg for conical bottom tubes, while 6,000xg for self-standing tubes
• Autoclavable at 121℃ and freezable to -80℃
• Leak-proof
  
  
  

Other details: