Our Brands

Science

28 - 42
36 37 38 39 40 41 42 43
Newest Items First
15 Per Page
7-506-7 Acrylic Friction Rod
7-506-7 Acrylic Friction Rod
US$5.45
10" x 3/8". For a variety of static electricity applications.
In stock
+ −
Add to wish list
7-1873 Steam Generator
7-1873 Steam Generator
US$46.20
Constructed of heavy gauge aluminum to prevent corrosion and collapsing under a vacuum. Consists of a boiler, sample cup, tripod and two rubber stoppers with and without hole. The boiler is 100mm diameter x 170mm height, the stand measures 240mm in height. Requires a bunson burner or hot plate. (5" x 11-1/2" x 6").
In stock
+ −
Add to wish list
U21851 Vacuum Bell Jar
U21851 Vacuum Bell Jar
US$148.40
The Vacuum Bell Jar by American 3B is made of glass with a secure grip knob and polished flange. Set this jar on top of the vacuum experiment plate U21850 to create a vacuum chamber in your classroom. Inner diameter: 190 mm. Total height: 220 mm.
In stock
+ −
Add to wish list
U21850 Vacuum Experiment Plate
U21850 Vacuum Experiment Plate
US$280.00

Assemble your own vacuum chamber, in conjunction with the vacuum bell jar U21851, to perform experiments in the coarse and fine vacuum range. The experiment plate is metal with sealing ring on a tripod. Includes hose connection on the pump-side, ventilation cock and vacuum-tight current feed with 4-mm safety sockets. Center bore with M12 thread for attaching experiment equipment.

In stock
+ −
Add to wish list
7-206-1 Hand Vacuum Pump with Guage
7-206-1 Hand Vacuum Pump with Guage
US$53.64
This is a hand vacuum pump supplied with a pressure gauge that reads in both centimeters and inches of mercury. Pumping rate is 15ml per stroke, and will displace up to 725 ml of air. Fitted with a valve to release the vacuum without disconnecting the pump.
In stock
+ −
Add to wish list
PH0145A Boyle's Law Simple Form
PH0145A Boyle's Law Simple Form
US$30.74
Features: Apparatus for illustration of Boyle's law of gas pressure and volume relationship. Consists of plastic, graduated syringe mounted on wooden block and attached to another platform for demonstration purposes. Pressure volume generated by stacking varying weights on top for measurement (weights sold separately). Measures 29.0 x 12.0 x 18.0cm (H x W x L).
Delivery within 2-3 weeks
+ −
Add to wish list
PH1238 Demo Electric Motor
PH1238 Demo Electric Motor
US$69.93
This is the simplest DC electric motor model available. Comprised of a 2-pole armature wound with enameled copper wire, and a removable bar magnet to produce a permanent magnetic field, the motor also features a disc type commutator. External connection to the phosphor-bronze brush is by means of a pair of 4 mm sockets. Operates with 6-8 VDC.
Delivery within 2-3 weeks
+ −
Add to wish list
PH0343 Projectile Launcher
PH0343 Projectile Launcher
US$165.62
The Projectile Launcher is solidly built to launch a projectile at any angle from -15° to +90° straight up. Solidly built to withstand the rigors of a hands-on lab and precision machined for reproducible results. This handy projectile launcher clamps to any table top. Compatible with electronic timer. Range up to 3m (10ft.). Infinitely adjustable by turning and locking latch to desired position. Any desired angle up to 90°. Adjusts with launcher mount and brace means maximum flexibility plus great rigidity. Measure your angle within 1/2° accuracy with inclined bob.
In stock
+ −
Add to wish list
PH0346 EISCO Parallelogram of Forces
PH0346 EISCO Parallelogram of Forces
US$126.35
This Apparatus demonstrates the relationship between forces acting on a point. Simple to use—just adjust pulley position and amount of weight on demonstration board. Includes: Demonstration board, 26 x 20 in. (66 x 51cm); two aluminum pulleys, 2.0 in. dia. (50mm); mounting clamps; three nickel-plated iron hangers, 1.76 oz. (50g); 12 slotted weights, each 1.76 oz. (50mm).
In stock
+ −
Add to wish list
7-150-1 Fulcrum Holder
7-150-1 Fulcrum Holder
US$15.18
The Fulcrum Holder is a metal support and cast iron base only. Dimensions: 3-3/4"" x 3-3/4" x 6-1/2".
In stock
+ −
Add to wish list
7-911 Knife Edge Clamp
7-911 Knife Edge Clamp
US$3.62
The Metal Balance Clamp slides on and locks to any meter stick. The removable stirrup can be used for suspension of weights.
In stock
+ −
Add to wish list
PH0305 Pulley Demonstration Set
PH0305 Pulley Demonstration Set
US$444.99
Set Inculdes: Pulleys - (8) single, (2) double sheave, EISCO ball bearing frictionless pulleys. Wooden base 20 x 15 cm fitted with one vertical rod of size 61 cm x 12.5 mm and one horizontal rod size of 20 cm x 9.5 mm with clamp. Collars with hook - 6. Right angled clamp - 1. Wheel & axle - 1. Cord - 2 rolls. Tommy bar to tighten vertical rods - 1. Hooked Masses Brass, with hooks. 1 x 10g, 2 x 20g, 1 x 50g, 1 x 100g, 2 x 200g, 1 x 500g, 1 x 1000g - total 9 weights. Instructions.
Delivery within 2-3 weeks
+ −
Add to wish list
7-1369 Mass Force Inertia Ball and Card
7-1369 Mass Force Inertia Ball and Card
US$15.40
This demonstration unit graphically illustrates the inertia of an object. Rest the plastic ball on top of the plexiglass square that is set on the vertical post. Release the spring and the square shoots out. The ball falls into the concave recession in the post, remaining at rest on top of the post as if nothing happened.
In stock
+ −
Add to wish list
28 - 42
36 37 38 39 40 41 42 43