"extraction"

Whatman Grade 4 Qualitative Filter Papers are a standard grade, high flow rate filter paper. They are useful in qualitative analytical separations when fast flow is required and the collection of fine particles is not critical.

This kit enables a junior researcher to complete DNA transformations with their own engineered DNA and cells.

Allow students to practice small-scale rapid isolation of plasmid DNA, which is a routine procedure used for screening and analysis of recombinant DNA in cloning and subcloning experiments. In this experiment, students isolate plasmid DNA in just 60 minutes, without the use of toxic chemicals such as phenol or chloroform.

Norm-Ject® Syringes are latex free, contain no rubber, no silicone oil, styrene or DEHP and are DNA free.

Learn the importance of the digestive system and the role that enzymes play in the human body.

What Is It Like to Analyze a Crime Scene?

Who contaminated the Pine Lake?

The Ward's® mini centrifuge is easy to use and brings increased efficiency to the laboratory. Tool-free snapspin rotors and quick-spin options make the centrifuge fast and easy to use.

Ward’s® PURE Preserved Specimens - the best dissection experience from start to finish.

Learn about how the properties of solubility can be utilized to separate 2 solids in a mixure.

The Universal Optic USB Base Station and couplers are used to offload data from any HOBO® data logger with an Optic USB interface.

The Sprout® Plus Mini Centrifuge is Easy to Use and brings increased efficiency to the lab. Tool-free SnapSpin rotors and quick-spin options make the centrifuges fast and easy to use.

Designed for direct measurement.

Learn about copper, one of the most useful and versatile naturally occurring metals.

Investigate human impacts on the environment while building your own models

Durable steel chisel ideal for collecting rock samples during geology field investigations.