Convex Mirror, Material: Glass, round, designed for physics and educational uses, Because of their educational use design, there may be minor imperfections that do not affect physical function, thickness varies as they are not designed, Size: 2in Diameter, 300mm FocalLength, 2mm Thick
Color: Black. Made out of 100% natural rubber with three stainless steel ball valves. For use with pipets of 1mL to 45mL capacity and an outside diameter of 4-8mm (100mL with repeated evacuation). Simple three-step process eliminates dangerous mouth pipetting.
MicroFlip* MP-250, is an extremely powerful LED lighted pocket Microscope that contains a unique flip-down slide base with an aspheric lens system for ultra precise image quality, 100x-250x power, contains a built-in UV flashlight
Pipette Pump, Are Essential For Filling Pipettes With The Accuracy Needed In The Lab, Our Pumps Grip Pipettes Tightly, Have Both A Thumb-Wheel For Precision In Delivery And A Quick Release Option, And Are Easily Cleaned, Pump Can Hold, Size: 25Ml Of Fluid