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Science Education - Basic Biology

General Laboratory Techniques

An Introduction to the Centrifuge07:52

An Introduction to the Centrifuge

The centrifuge is an instrument used in nearly every research lab across the globe. Centrifugation is the process by which a centrifuge is used to ...

489012 views
Introduction to the Microplate Reader07:51

Introduction to the Microplate Reader

The microplate reader is a multimodal instrument that allows for a variety of experiments to be performed and measured simultaneously. Microplate readers ...

127022 views
Understanding Concentration and Measuring Volumes08:51

Understanding Concentration and Measuring Volumes

Solutions are utilized to some degree in almost all biological research applications. Therefore understanding how to measure and manipulate them is ...

216156 views
Making Solutions in the Laboratory07:27

Making Solutions in the Laboratory

The ability to successfully make solutions is a basic laboratory skill performed in virtually all biological and chemical experiments. A solution is a ...

211542 views
An Introduction to the Micropipettor09:15

An Introduction to the Micropipettor

The micropipettor is a common laboratory instrument used for transferring microvolumes of liquid solutions. Micropipettors come in a range of sizes for ...

586559 views
Introduction to Serological Pipettes and Pipettors06:35

Introduction to Serological Pipettes and Pipettors

The serological pipette is frequently used in the laboratory for transferring milliliter volumes of liquid, from less than 1 ml to up to 50 ml. The ...

219204 views
Introduction to the Bunsen Burner07:04

Introduction to the Bunsen Burner

The Bunsen burner, named after and co-designed by Robert Bunsen in 1854, is a common laboratory instrument that produces a hot, sootless, non-luminous ...

207391 views
An Introduction to Working in the Hood07:07

An Introduction to Working in the Hood

Hoods are a common class of instrument, which act as a protective enclosure for various types of laboratory experiments. They serve to shield experimental ...

151428 views
Measuring Mass in the Laboratory08:00

Measuring Mass in the Laboratory

The analytical balance is the common piece of equipment in the scientific laboratory. These highly precise instruments can measure down to ten thousandths ...

170957 views
Introduction to the Spectrophotometer07:38

Introduction to the Spectrophotometer

The spectrophotometer is a routinely used instrument in scientific research. Spectrophotometry is the quantitative measurement of how much a chemical ...

518700 views
Histological Sample Preparation for Light Microscopy09:27

Histological Sample Preparation for Light Microscopy

Histology is the study of cells and tissues, which is typically aided by the use of a light microscope. The preparation of histological samples can vary ...

240516 views
Introduction to Fluorescence Microscopy09:22

Introduction to Fluorescence Microscopy

Fluorescence microscopy is a very powerful analytical tool that combines the magnifying properties of light microscopy with visualization of fluorescence. ...

350052 views
Introduction to Light Microscopy08:35

Introduction to Light Microscopy

The light microscope is an instrument used by researchers in many different fields to magnify specimens to as much as a thousand times their original ...

815505 views
Regulating Temperature in the Lab: Preserving Samples Using Cold08:07

Regulating Temperature in the Lab: Preserving Samples Using Cold

Preservation of laboratory samples, specimens, and reagents using extreme cold is routinely performed in biomedical research labs. This video will ...

65705 views
Regulating Temperature in the Lab: Applying Heat08:29

Regulating Temperature in the Lab: Applying Heat

Although many experimental assays are performed at room temperature (RT; ~20-25°C), it is not uncommon for experiments, or parts of experiments, to ...

81361 views
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