"micro+tube+racks"

Measure sample temperature in hard-to-reach areas, including cuvettes, test tubes, flasks, and beakers.

Low density polyethylene wash bottles enable efficient laboratory work.

Nalgene® This kit makes any 25 or 50 mL buret both auto-filling and self-zeroing. With 1000 mL squeeze bottle, 1.2 m of clear flexible tubing and fill tube with adapter. Buret not included.

For use in specimen collection, wound care, application of topical dressings, cosmetic applications/tattoos, or general purpose

Ideal for quick spin downs, this centrifuge features a single rotor for spins of up to 5,500 rpm at a fixed speed of 2,000 x g.

Digital dry baths that include timed or continuous operations and a removable hinged lid. External temperature probe can be positioned directly inside a sample tube.

The Speed of a Bubble Set connects the mathematical concept of slope to the physical science concept of velocity.

Insert a sugar solution into the 16" clear tube, lower the membrane end into the jar of water, and watch the water level rise.

Spin samples on-the-go.

Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab.

Organic liquid thermometer features a U-shaped tube mounted on a plastic casing with metal floats at the top of each column.

These foam plugs are designed to fit most test tubes and vials.

Nose cone variety pack for Estes BT-50 rocket body tubes.

Generate a uniform magnetic field perpendicular to the axis of the Teltron D series tubes.

The HOBO® water Level data logger features high accuracy at a great price and ease-of-use, with no cumbersome vent tubes or desiccants to maintain.

Study the motion and behavior of gas molecules with this intriguing demonstration. An electric motor, running at 4 to 12 V DC, vibrates a small platform inside a transparent tube. This platform then violently vibrates the many small stainless steel balls inside the tube.