产品介绍：
产品说明
一般描述
With removable cold-fingers and a choice of 55/50 joint or 50 mm O-ring joint. Traps with O-ring joint include pinch clamp. Use with or without dry ice to condense and collect in trap. Dewar flask F9651 is recommended for use with 500 mL capacity cold traps.
法律信息
Aldrich is a registered trademark of sigma-aldrich Co. LLC
