Laboratory Equipment*

Front

1

Back

Beaker

Answer explanation

Beaker: glass or plastic; common sizes are 50 mL, 100 mL, 250 mL, 400 mL; glass beakers may be heated.

Front

2

Back

Buret

Answer explanation

Buret: glass; common sizes are 25 mL and 50 mL; used to measure volumes of solutions in titrations.

Front

3

Back

Ceramic Square

Answer explanation

Ceramic square: used under hot apparatus or glassware.

Front

4

Back

Buret clamp

Answer explanation

Buret clamp: may be fastened to support apparatus.

Front

4

Back

Clamp holder

Answer explanation

Clamp holder: may be fastened to support apparatus.

Front

4

Back

Double buret clamp

Answer explanation

Double buret clamp: may be fastened to support apparatus.

Front

4

Back

Ring clamp

Answer explanation

Ring clamp: may be fastened to support apparatus.

Front

4

Back

3-prong jaw clamp

Answer explanation

3-prong jaw clamp: may be fastened to support apparatus.

Front

5

Back

Clay triangle

Answer explanation

Clay triangle: wire frame with porcelain supports; used to support a crucible.

Front

6

Back

Condenser

Answer explanation

Condenser: glass; used in distillation procedures.