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
Basic circuit kit, with a switch, (2) 'C' Batteries with Holders, (2) Light Holders, (5) Bulbs, and bulk wire for connecting, for a classroom or home experiment. One kit works well for a group of 3-5 students and demonstrates the pricinples of circuits and electricity
VWR* Mini LED Light Box, saves bench space and can be stored in a drawer, Slim light panel, LED light source stays cool and has longer life (10,000 hours) and low power consumption, Powered by six 1.5V AAA, Dimensi
For filtering, cleaning. Brilliant white. Certified 100% pure cotton of reagent-grade quality. Will not scratch sensitive surfaces. Absorb 6 times their weight of solvents, aqueous solutions. Inert to even harsh solvents. 10.1x10.1cm. Unfolded: 17.8x35.6cm. Dispenser box.
For filtering, cleaning. Brilliant white. Certified 100% pure cotton of reagent-grade quality. Will not scratch sensitive surfaces. Absorb 6 times their weight of solvents, aqueous solutions. Inert to even harsh solvents. 22.9x22.9cm. Unfolded: 45.7x91.4cm. Dispenser box.
Diagnostix* lamp for Pocket Otoscope, Choose from 2.5V xenon or LED lamp for true tissue color, Two-year instrument warranty, lifetime warranty on optics and LED lamp, Wide-angle swivel 2.5X viewing lens permits instrumentation
Polypropylene vertical pipette stand. The top disc that can be fixed on the rod has holes for holding pipettes while the lower one has pilot holes where the pipette tips rest and liquids drain down to the base
Environmental Meter, 10-in-1, Measures Air Velocity, Air Flow, Air Temperature, Type K Temperature, Heat Index, Humidity, Wet Bulb, Dew Point, Windchill, & Light Level, Auto power off with disable, Tripod mount, Complete, wrist strap, Dimensions: 6x2.3x1in
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