Ginsberg Scientific Inc.

1 2 3 4 5
CA$4.38
Consists of 52 pieces of: 40 of 1 gm masses, 8 of 5 gm, 4 of 10 gm. These masses are excellent for teaching weighing concepts. Molded from durable plastic with recesses so the masses are stackable and color coded to correspond with the value of each mass. The weight value is also molded into the top of each piece.
In stock
+
Add to wish list

CA$4.32
These are 76mm or total immersion thermometer with various temperature ranges. A total Immersion thermometer may be immersed into the liquid measured...
In stock
+
Add to wish list

CA$4.23
The Electroscope Foil Leaves are for any Electroscope. Pack of 12. (1/4" x 1").
In stock
+
Add to wish list

CA$4.23
These Bomex Erlenmeyer glass flask have a narrow mouth, tooled top finish, metric capacity scale and thick walls. Does not include stopper. These Erlenmeyer or conical Flasks are excellent for school laboratories.
In stock
+
Add to wish list

CA$4.23
These are 76mm or total immersion thermometer with various temperature ranges. A total Immersion thermometer may be immersed into the liquid measured within 1/2" of the top of the thermometer.
In stock
+
Add to wish list

CA$3.99
The 7-1606-1 is a 3/4" single black pulley. Item# Description 7-1606-1 Single Pulley (3/4"W; .1 lb) 7-1606-2...
In stock
+
Add to wish list

CA$3.99
These are 76mm or total immersion thermometer with various temperature ranges. A total Immersion thermometer may be immersed into the liquid measured within 1/2" of the top of the thermometer.
In stock
+
Add to wish list

CA$3.99

These low form graduated Griffin beakers are made of the Bomex brand Glass.

Delivery within 2-3 weeks
+
Add to wish list

CA$3.99
A total Immersion thermometer may be immersed into the liquid measured within 1/2" of the top of the thermometer.
In stock
+
Add to wish list

CA$3.95

These superior quality unmounted Double Convex Lenses with ground edges are useful for teaching a variety of optical principles.

In stock
+
Add to wish list

CA$3.95

These superior quality unmounted Double Convex Lenses with ground edges are useful for teaching a variety of optical principles.

In stock
+
Add to wish list

CA$3.95

These superior quality unmounted Double Convex Lenses with ground edges are useful for teaching a variety of optical principles.

In stock
+
Add to wish list

CA$3.95
These superior quality unmounted Double Convex Lenses with ground edges are useful for teaching a variety of optical principles.
In stock
+
Add to wish list

CA$3.81
These are Bomex double metric scale glass cylinder with a round base.
In stock
+
Add to wish list

CA$3.81
50x9mm spoon bowl, 45x9mm spatula, 22cm length.
In stock
+
Add to wish list

CA$3.73
These cylinders are autoclavable and molded from tough translucent polypropylene with a a broad base for stability and raised graduations for easy reading.
In stock
+
Add to wish list

CA$3.55
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

CA$3.38
These are hooks collars that are very versatile to support for various lab experiments. Great for suspending pulleys and spring scales.
In stock
+
Add to wish list

CA$3.14

This is a Concave/Convex Glass Spherical Mirror , 50mm D x 15cm FL.

Delivery within 2-3 weeks
+
Add to wish list

CA$3.00
This is made of brass wire (5").
In stock
+
Add to wish list

CA$2.99
This is a SPST Knife Switch with Screw Type Binding Posts for a solid electrical connection, (4-1/2" x 2-1/2" x 1").
In stock
+
Add to wish list

CA$2.97
This is a Convex Glass Spherical Mirror with silver backing and ground edges, 50mm D x 10cm FL.
In stock
+
Add to wish list

CA$2.92
Each of these extension support rings is produced from strong, heat-resistant cast steel. Tough zinc plating helps to protect the rings and to combat rust. Expansion support rings allow more space when doing experiments that require room.
In stock
+
Add to wish list

CA$2.70
These are screw form Hoffman Clamp allows added control by a screw type adjustment which allows more or less air or liquid through.
In stock
+
Add to wish list

CA$2.70
When using a Partial Immersion Thermometer it is important to not immerse the unit beyond the designated line shown on the thermometer in order to get an accurate reading.
In stock
+
Add to wish list

CA$2.54

These screw form Hoffman Clamp allows added control by a screw type adjustment which allows more or less air or liquid through.

In stock
+
Add to wish list

CA$2.46
The galvanized iron wires help prevent premature rusting, and the clay tube coverings are uniform in size.
In stock
+
Add to wish list

CA$2.46

Use our strong, razor-sharp scalpels for all your cutting needs! Made of stainless steel or chrome, these scalpels give students and teachers greater cutting ease, slicing through delicate and tough tissues alike. Handles provide a firm grip.

In stock
+
Add to wish list

CA$2.37
These cylinders are autoclavable and molded from tough translucent polypropylene with a a broad base for stability and raised graduations for easy reading.
In stock
+
Add to wish list

CA$2.30
A total Immersion thermometer may be immersed into the liquid measured within 1/2" of the top of the thermometer.
In stock
+
Add to wish list

CA$2.30
When using a Partial Immersion Thermometer it is important to not immerse the unit beyond the designated line shown on the thermometer in order to get an accurate reading.
In stock
+
Add to wish list

CA$2.20
PTC paper, which is often used when discussing heredity in biology classes, is paper soaked with phenol thiocarbamide (PTC).
In stock
+
Add to wish list
1 2 3 4 5