".2mL+PCR+tubes"

Excellent for cleaning semimicro tubes and other small apparatus. Has black nylon bristles with fan style tip mounted in twisted galvanized wire. Brush area is 1.5 cm in diameter by 7 cm in length; overall length is 15 cm. Package of 12.

Teacher Developed!

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

This unbreakable plastic thistle tube is ideal for the high school laboratory. It has a two piece construction with the stem tightly fitting into the funnel. Stem O.D.: 6mm. Length: 290mm. Package of 12.

Soft tubing for patient comfort.

Students measure pressure with a precision manometer.

Hand crank centrifuge with a capacity of 4 tubes (up to 15 ml), includes tubes for immediate use.

Estimate stream quality as it relates to solids in the water.

Ideal alternative to pipette bulbs.

This extensive LabStation™ supports up to 48 students and offers a well-rounded introduction to the exciting field of biotechnology.

Ideal for measuring turbidity in streams where a Secchi disk can't be used.

Hand crank centrifuge capable of holding 4×15 ml tubes, includes tubes for immediate use.

Single bore burettes with detachable rubber tube and pinch clip.

Fits standard size pumps and accessories.

Fast and robust PCR-based GMO detection from your favorite foods.

To Accompany Your Tuning Fork!