double helix

double helix

Molecular Models 14-DNA2700C 17 Base Pair DNA Model

3d ago
SOURCE  

Description

Check out Here http://www.amazon.com/dp/B008S03XSU?tag=sukses2015-20 Feature * Molecular model of a double helix stands 3' with 17 base pairs and is used in educational settings to teach about DNA * Assembled model represents the molecular structure of eight thymine-adenine and nine cytosine-guanine base pairs * Rotating base provides stability and visibility during classroom demonstrations * The Molecular Models 14-DNA2700C 17 Base Pair DNA Model Kit is completely assembled, has a rotating base, and stands 3' high. This molecular model of a double helix with 17 base pairs is used in educational settings to teach about DNA. It represents the molecular structure of eight thymine-adenine and nine cytosine-guanine base pairs. Its rotating base provides stability and visibility during classroom demonstrations. The atom parts and links are made from durable plastic and easy to identify by standard color-coding.. Atom parts measure 17mm to 23mm and represent carbon, oxygen, hydrogen, nitrogen, and phosphorus. It comes with an acorn nut, two washers, 16 painted spacers, a stand, a link removal tool, a short bond push tool, and instructions.Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.Molecular Models Company manufactures molecular models for science education. Founded in 1967, the company is headquartered in Beloit, WI.What's in the Box?Assembled model and stand:(338) black 23mm carbon atom parts: (176) tetrahedral, (162) trigonal(119) blue 23mm nitrogen atom parts: (85) trigonal, (34) divalent(196) red 23mm oxygen atom parts: (124) divalent, (72) semi-sphere(375) white hydrogen atom parts: (40) 17mm linear, (335) 23mm semi-sphere(32) purple 23mm tetrahedral phosphorus atom parts(332) translucent V bonds(849) translucent short bonds(17) polycarbonate shelves(16) painted spacersAssembly hardwareLazy Susan standShort bond removal toolShort bond push toolInstructions Check out Here http://www.amazon.com/dp/B008S03XSU?tag=sukses2015-20 Molecular Models 14-DNA2700C 17 Base Pair DNA Model Kit, Completely Assembled Molecular Models 14-DNA2700C 17 Base Pair DNA Model Kit, Completely Assembled Molecular Models 14-DNA2700C 17 Base Pair DNA Model Kit, Completely Assembled Molecular Models 14-DNA2700C 17 Base Pair DNA Model Kit, Completely Assembled Molecular Models 14-DNA2700C 17 Base Pair DNA Model Kit, Completely Assembled