United Scientific Supplies

1 2 3 4 5 6 7 8 9 10 11 12 13 14
8 - 16
US$19.01
Our meters are mounted in black plastic cases.  Meters have a scale length of 75mm, offer +/- 2.5% accuracy and come with 5-way binding post and external calibrating screw.  Meters are not protected against prolonged or significant overload.  Stackable for storage.
In stock
+
Add to wish list

US$10.19
ELGL01-FOIL Spare gold leaves, pk/6 This sturdy electroscope features a metal case with front and rear glass windows for preventing air currents...
In stock
+
Add to wish list

US$17.54
This electroscope is housed in a 250ml Pyrex flask with a metal rod attached to a rubber stopper.  A pair of aluminum leaves is suspended from an alligator clip.  The knob on top of the rubber stopper accepts a charge.  When the charge enters the flask, the aluminum leaves separate. 
In stock
+
Add to wish list

US$4.30
FSCP01-PK/10 Fahnestock Clips, pk/10 Supplied as a package of 10.
In stock
+
Add to wish list

US$7.94
Equilateral, 45mm sides. Has one hole for adding fluids to study refraction and dispersion. Comes with funnel and stopper. 
In stock
+
Add to wish list

US$1.09
Clear plastic magnifier is 110 mm (4.50") in length and features dual lenses of 3x and 6x magnification. 3x lens is 50 mm in diameter and 6x lens is 20mm in diameter.
In stock
+
Add to wish list

US$22.89
This magnifier offers an extra large field of view, hands free use, and folds down to a compact size for storage.  Its 10 cm lens provides 6x magnification.  Ideal for use on a lab table, and for dissecting small specimens like owl pellets. 
Delivery within 2-3 weeks
+
Add to wish list

US$18.62
Tripod magnifier, 10X magnification. Brass.
Delivery within 2-3 weeks
+
Add to wish list

US$9.24
The high quality 27-mm lens is mounted in a sturdy black plastic loupe. 
In stock
+
Add to wish list

US$6.08
OBMS02 Metal Supports, pk/2 Individual Accessories for Meter Stick Optical Bench Set Item# Description OBLS38 Lens...
Delivery within 2-3 weeks
+
Add to wish list

US$0.80
CM7912 Ceramic Magnet, Disc, 25mm Dia., 6mm Thick We offer a variety of economical ceramic bar, disc, and ring shaped magnets.  Magnets are unpainted,...
In stock
+
Add to wish list

US$4.26
CM7907-PK/2 Ceramic Magnet, Pack of 2, 38 x 8mm Rings, 1 Red, 1 Blue We offer a variety of economical ceramic bar, disc, and ring shaped magnets....
In stock
+
Add to wish list

US$99.61
Contents: (2)Dropping Bottle, 30 ml, Barnes. (6)Dropping Pipettes, Plastic. (1)Beaker, Glass, 50 ml. (1)Beaker, Glass, 100 ml. (1)Beaker, Glass, 250 ml. (1)Evaporating Dish, Porcelain,70 mm dia. (6)Stirring Rods, Glass, 8”. (1)Erlenmeyer Flask, Glass, 125 ml. (1)Erlenmeyer Flask, Glass, 250 ml. (6)Test Tubes, Glass, 18 x 150 mm. (1)Cylinder, Plastic (PP), 10 ml. (1)Cylinder, Plastic (PP), 50 ml. (1)Cylinder, Plastic (PP), 100 ml. (1)Forceps, stainless, 5” long. (1)Crucible tongs, steel, 9” long. (1)Funnel, Glass, long stem, 90mm dia. (1)Funnel, Plastic, 75 mm dia. (1)Test Tube Clamp, brass, with finger grips. (1)Wire Gauze, 5” x 5”, with ceramic center. (1)Crucible, Porcelain, 25 ml with lid. (1)Watch Glass, 75 mm dia. (1)Plastic Scoop. (1)Spatula, stainless, 3” long blade with wooden handle. (3)Rubber Stoppers, solid. (3)Rubber Stoppers, one-hole. (3)Rubber Stoppers, two-hole.

Delivery within 2-3 weeks
+
Add to wish list

US$43.05
This economical demonstration solar car can be powered by a solar cell or a rechargeable battery (AA size, not included). Battery can be recharged from the solar cell, demonstrating an electricity storage system for solar power. The solar cell can be tilted to maximize solar input, features an on/off and select function switch, and includes two binding posts to measure output.
In stock
+
Add to wish list

US$167.36
This economical Stirling Engine runs by exploiting the heat flow generated by the small temperature difference between room temperature and a cup of hot water or ice. It is a classic illustration of converting heat energy into mechanical work using a thermodynamic cycle. The engine runs at about 150rpm when used with cup of hot water. Additional information available upon request. Includes activity guide.
Delivery within 2-3 weeks
+
Add to wish list

US$4.69
Made from plate glass, with carefully ground and polished optical surfaces, and cleanly ground edges.
Delivery within 2-3 weeks
+
Add to wish list
1 2 3 4 5 6 7 8 9 10 11 12 13 14
8 - 16