".2mL PCR tubes"

Sturdy, non-flexible delivery tube is integrated into side of bottle.

Single bore burettes with detachable rubber tube and pinch clip.

Shaker, Shaking Incubator, VWR®

Used to control flow in flexible tubing.

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.

Tubes are suitable for collection, transport, and processing of capillary blood samples from infants, toddlers, children, geriatric patients, and patients in intensive care.

The Student Coin and Feather Tube shows the two items in a vacuum, falling at the same rate.

Explore beautiful 3-D patterns created by a magnetic field mess free.

Gentle nylon test tube brushes.

For identification of Gram-negative bacteria based on dextrose, lactose, and sucrose fermentation, and hydrogen sulfide production.

Used to investigate wavelength in air.

A Low-cost way to organize tubes.

For the differentiation of members of the Enterobacteriacaea based on H₂S production, indole production, and motility.

Urine tubes are designed for use as collection, transportation, or analysis vessels.

Total length: 18 cm; bristle section length: 7.6 cm; tapered dia: from 1.3 cm to 5 mm.

Quality nylon brushes for gently cleaning test tubes.