- per page
|
|
|
|
| Calorimeter Electric | Calorimeter Electric. | Hoffman Electrolysis Apparatus Glass Part And Electrodes |
|
Catalog #: 741
|
Catalog #: 741-10
|
Catalog #: 2017-20
|
|
Our price: $8.90
|
Our price: $12.50
|
Our price: $98.00
|
|
|
|
|
|
|
|
|
| Hoffman Electrolysis Apparatus Complete with Stand | Hoffman Electrolysis Apparatus Jr. Complete | Electrolysis Apparatus |
|
Catalog #: 2017-20H
|
Catalog #: 2017-30
|
Catalog #: 1554-20
|
|
Our price: $134.90
|
Our price: $98.00
|
Our price: $16.50
|
|
|
|
|
|
|
|
|
| Bell Demonstration | Dynamo Generator ac / dc | Motor Generator Unit |
|
Catalog #: 1671
|
Catalog #: 1936
|
Catalog #: 1937
|
|
Our price: $28.80
|
Our price: $49.50
|
Our price: $45.50
|
|
|
|
|
|
|
|
|
| Motor Model Physics | Motor Demonstration | Bell Demonstration. |
|
Catalog #: 1940-1
|
Catalog #: 1943
|
Catalog #: 1671-10
|
|
Our price: $22.50
|
Our price: $24.50
|
Our price: $18.50
|
|
|
|
|
|
|
|
|
| Motor Model Demonstration | Simplest Motor Physics | Electromagnetic Kit |
|
Catalog #: 1940-20
|
Catalog #: 1940-10
|
Catalog #: 1386-15
|
|
Our price: $8.90
|
Our price: $5.50
|
Our price: $18.50
|
|
|
|
|
- per page