Durably Constructed to Withstand Wear and Tear Resulting from Repetitive use,Waterproof Housing Protects the meter in their Working Environment,Simple Operation in a Slim and Portable Design,measurement of pH, oxidation-reduction potential(ORP), conductivity, salinity
MyBlock I * digital, microprocessor controlled dry bath with timed operation and removable, hinged lid. Lid improves temperature uniformity and conserves energy. Single chamber unit, blocks for tubes from 0. 2ml to 50ml .
Rocks Curriculum Learning Module provides Complete set of digital and hands-on resources designed to support teacher instruction, includes: Flip Chart Set; Student Learning Guide; Vocabulary Card Set; Curriculum Mastery Game (4 players); and Interactive Multimedia Lesson.
MyBlock I *digital, microprocessor controlled dry bath with timed operation and removable, hinged lid. Lid improves temperature uniformity and conserves energy. Single chamber unit, includes 1 universal Quick-Flip microblock. Block accepts 24x1. 5/2. 0ml, 14x0. 5ml, 6 PCR strips .
MyBlock II *digital, microprocessor controlled dry bath with timed operation and removable, hinged lid. Lid improves temperature uniformity and conserves energy. Dual chamber unit, blocks for tubes from 0. 2ml to 50ml are sold separately.
Optics Kit - Junior, 2.6lbs, 15.0x11.4x4.3inch, ray box with bulb and flex having two 4 mm plugs, a pair of blanking plates, two slit plates, Planoconvex lens, color mixing set, frosted concave lens, frosted convex lens, frosted semicircular lens
4inches X 10 Yds, 45 cuts/box. Nonsterile, single ply, 100% mesh gauze. Ready-cut bandages; individually wrapped with slit paper bands for easy unwrapping. Ideal for slings, binders or restraints.
Kit, The state of Earths atmosphere affects us all, which explains why the weather is one of the most popular topics of conversation and scientific study. With 23 hands-on experiments, Full-color, 48-page manual.
Vibration generator for exciting oscillating and waves mechanically, e.g. in coil springs, a rubber cord, a wire ring or a Chladni plate. In robust plastic housing including mounting pin with 4-mm socket for attaching accessories
Kit, Set of apparatus for carrying out 10 basic student experiments on radioactivity. In a robust Gratnell tray with foam inserts molded to the shapes of the items and a transparent lid. Includes a CD with instructions for the experiments.
Accessories for vibrAtion generAtor (U56001) for demonstrAting stAnding longitudinAl wAves in A coil spring. Consisting of Angled stAnd rod, coil spring And connector pin for AttAchment of the spring to the vibrAtion generAtor.
Whiteboard Mechanics system consists of a large, colorful, and easy-to-see components, made of heavy-gauge aluminum and stored in a foam cushioned storage case. Setting up a demonstration is quick and simple!
Solar Cell with wires, 6V, 70ma, Monocrystalline, High Efficiency Miniature, Efficiency: 17.0%, Dimensions: 95mm x 51mm x 3mm, For larger load applications including higher voltage and current loads, compact size with solid attractive casing
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