Eisco® Wire Test Tube Clamp with Finger Grip

• Quality plated steel wire test tube holder
• Finger grips make use comfortable and secure
• Self-closing clamp for ease of use
• Lightweight, space efficient
• Durable enough for student use in the classroom or lab
• Economically priced, maximally functional
• Jaws will accept tubes up to 40 mm diameter
• Tube alignment is maintained by a wire collar
• Overall length: 6.5-in