18 X 1 1/2 A. Sterile. UltrA-shArp, tri-beveled, Anti-coring, stAinless steel needle. New improved needle lubricAnt. TrAnslucent, color-coded luer lock hub. Color coded gAuge stripe And bAr code on individuAl pAckAge.
14 x 2" IN. Color code: tan. Sterile. Ultra-sharp, tri-beveled, anti-coring, stainless steel needle. Luer lock hub. Color-coded needle sheath. autoclavable in rigid pack for use in O.R./procedure packs.
X-ray and Tomography, Measurement of a computed tomogram with the computed tomography module Computed tomography of simple geometrical objects, Medical basics Determining absorption coefficients and Hounsfield units Determining absorption coefficients
Kit, Triple beam LED flashlight, prewired, no soldering, Includes flexible thin-film solar panel, 3 bright white LED's and 2 rechargeable aaa NiMH batteries.
Electrostatic Friction Rod Kit, includes: -3 fabric cloths (wool, cotton, silk) -3 rods (glass, ebonite, lucite), provides the necessary tools to free both positive and negative charges for exploration into electrostatic forces, 0.4 lbs, 9.8x6.0x1.8in
Acid BAse IndicAtors, Kit Includes:1x25 ml Hydrochloric Acid, 32% UN1789, 1x10 g Sodium Hydroxide UN1823, 2x30 ml Isopropyl Alcohol, 99% UN1219, 1x30 ml Acetone UN1090
Oersted's AppArAtus, demonstrAtes the Action of electric current on A mAgnet. A cobAlt steel needle (75mm long) with AgAte beAring supported by pivot, mounted on A plAstic bAse And surrounded by rectAngulAr frAme fitted with terminAls, 0.6 lbs, 8.0x7.5x1.8in