Scout* compact binocular, center focus knob with an independent right diopter adjustment for maximum focusing flexibility, Magnification: 8x, Objective Lens Diameter: 22mm, Prism Type: BK-7, Lens Coating: Fully Coated, Eye Relief: 10mm, Dimensions: 4 x 3.4 x 1.1in
ScoutPlus* compact binocular, with a center focus knob, Magnification: 10x, Objective Lens Diameter: 25mm, Prism Type: BK-7, Lens Coating: Fully Coated, Field of View (ft. At 1000 yards): 342 ft. At 1,000 yards, Eye Relief: 9.5mm, Dimensions: 4in x 4in x 2in
Slit, Five single slits of different widths in a slide frame. Specifications: Slit widths: 0.1/ 0.2/ 0.4/ 0.8/ 1.6 mm, Dimensions: 50x50 mm2, Weight: 0.02 kg
SolderMag* solder station magnifier, Magnification: 1.75x/4.5x spot lens, Lens Diameter: 95mm, Batteries: AC/DC Adapter or 4 AA batteries, with built-in soldering iron holder and solder spool dispenser, with 16 super bright LEDs, Dimensions: 8.8 x 6.8 x 18.5in
Spectrometer - Basic, Sturdy Metal And Includes An Adjustable Collimator Tube, Telescope, And Prism Stand, For Use In Elementary Schools, Measure The Angle Of Prisms Using The Law Of Reflection, Demonstrate Optics Phenomenon With A Diffraction Grating Or Measure The Wavelengths
Spectrometer Advanced, Prism Table: The Table Is Marked With Lines To Assist Placing The Prism With Respect To The Table Leveling Screws, Scale, Collimator, Telescope, Mass: 11 Kg.
Spectrum Tubes - Sulphur, Length 26Cm, High-Quality Design For Greater Viewing Area, Effectively Demonstrate The Spectral Lines Of Pure Substances, For Use With Spectrum Tube Power Supply
Spectrum Tubes Deuterium, glass tubes approximately 10-1/4in (260mm) long, central capillary portion approximately 3-1/2in to 4in (90-100mm) long with electrodes sealed at both ends and connected to lead wires protected by metal caps.
Telescope Model Two Pvc Tubes, Mounted Co-Axially, Consists Of Two Pvc Tubes, Mounted Co-Axially Giving Adjustablelengths By Sliding One Within The Other. Dia. 50 mm And Mag. 5X.
TrailMaxx 10x25mm binocular, compact and lightweight, Magnification: 10x, Objective Lens Diameter: 25mm, Prism Type: BAK-7, Lens Coating: Multi Coated, Field of View (ft. At 1000 yards): 288 at 1,000 yards, Eye Relief: 10.5mm, Dimensions: 4.125in x 1.375in x 4.625in
Turns any container into a desiccator. Meets FDA requirements for direct contact with food and drugs. Nontoxic sodium calcium aluminosilicate hydrate desiccant. Absorbs at least 16% of its weight in water, typically 37%. ISO Class 5. Weight: 10g. Nonindicating. Regenerable.
Turns any container into a desiccator. Meets FDA requirements for direct contact with food and drugs. Nontoxic sodium calcium aluminosilicate hydrate desiccant. Absorbs at least 16% of its weight in water, typically 37%. ISO Class 5. Weight: 10g. Indicating. Nonregenerable.
VWR* LED Microscope, Binocular Corded, Coaxial coarse and fine focusing controls, coarse has tension adjustment, fine is graduated, 3.4V 0.06-watt LED, 4.5V DC Auto-switching power adapter (110V to 220V), Dimension: 140x 210x350mm, Weight: 8.0 lbs
Nonwoven cellulose/polyester wipes premoistened with 100% reagent-grade deionized water. Lint- and scratch-free. 15.2x22.9cm. Individually dispensed. 100 wipes per shrink-wrapped polyethylene canister with snap-on sealed top to eliminate contamination.
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