Все публикации

0:00:28

Decanting

0:00:34

Measuring Mass

0:00:57

Centrifugation

0:00:26

Measuring pH

0:00:23

Heating Test Tubes: Bunsen Burner Flame

0:00:27

Heating Test Tubes: Hot Plate

0:00:28

Measuring Liquid Volumes: Graduated Cylinder

0:00:49

Pipetting: Graduated Transfer Pipets

0:00:27

Pipetting: Micropipettors

0:00:36

Pipetting: Pasteur Pipet