"ice+bucket"

A field water collection kit that captures representative samples at specific depths using a horizontal sampler designed for classroom and outdoor studies.

These packs are cold as ice without the icy mess.

This unique kit includes a stream table and a starter pack of sediments, with refill options available.

Demonstrate that a charge cannot exist inside a conductor and re-create Faraday’s classic 'Ice pail' experiment with this kit.

A great intro for all sciences.

Gel Refrigerant Packs, 0°C (32°F), are an economical alternative to wet ice commonly used as cold packs in conjunction with insulated shippers for transporting laboratory specimens.

Shatterproof and completely safe for short-term storage of ice water, dry ice-solvent, and liquid nitrogen; also for use as hot baths. Chemical-resistant HDPE double walls are filled with CFC-free urethane foam and withstand temperatures of -196° to +100°C. Vented, insulated polyethylene cover.

With molded-in ribs for added safety when held.

The Celestron NexStar 130 SLT Reflector Telescope lets you view the details of the lunar surface, the rings of Saturn, the polar ice caps on Mars, the cloud belts on Jupiter, or a number of the Messier objects.

Cold and warm pack therapy used by physical therapists, hospitals, and physicians as a therapeutic compress to treat areas of pain and inflammation.

These restriction enzymes are used to recognize specific sequences in double strand DNA. BamH I recognizes 5-G/GATCC-3, Ecor I recognizes 5-G/AATTC-3, and Hind III recognizes 5-A/AGCTT-3. The activity level of all our restriction enzymes is 10 units per 1 µl.
All are shipped next day on ice. As they are perishable, a ship date must be specified.

These high-quality DNA Markers were created by digesting specified DNA to completion with one or more restriction enzymes, complete with heat inactivation. The recommended loading for each is 1 {mu lower case}l per lane. Note: Perishable. Store frozen. Shipped next-day air on ice.

Supplied with 1 mL 6X blue/orange loading dye. 50ug (1μg/μL).

These high-quality DNA Markers were created by digesting specified DNA to completion with one or more restriction enzymes, complete with heat inactivation. The recommended loading for each is 1 {mu lower case}l per lane. Note: Perishable. Store frozen. Shipped next-day air on ice.

Supplied with 1 ml 6X blue/orange loading dye. 100μg (0.5μg/μL).

Ideal kit for studying and demonstrating electrical charges.

An great activity to put your soldering skills to the test.

Ideal for low- to medium-range colorimetric analysis of water quality

The easiest way to track environmental data