"VWR International"

Durable plated-steel ring clamp holds labware securely on stands for heating or experiment setups.

This tri-pour beaker is perfect for any classroom. The 800ml beakers are extremely durable and portable. They make science easy and the polypropylene material is safe to use.

The NYS investigations kits have been tested by local NYS teachers to make sure they work in the classroom.

Make your demonstrations safer.

Designed to hold hotplate/stirrers and other apparatus to lab frames or ring stands.

Systems are extremely versatile with a unique, flexible arm that can be placed in virtually any position or angle.

Choose from four kits specifically designed to fit within laboratory fume hoods.

This unit incorporates a 13.3 cm (5¹/₄") long stainless steel probe with a 1.3 cm (¹/₂") diameter metal disk at the end of the probe for surface temperature measurements.

Provide a convenient, positive, quick-acting means for holding flask and cover together firmly.

Lab Frames are convenient for distillation and general setups.

Talon® Aluminum Support Plate fits standard lattice lab frames using VWR® Talon® connectors 21572-501, 21572-556, or 60097-055.

Multi-purpose support was originally designed to permit cylindrical vessels up to 305mm (12") in diameter to sit close to the upright rod.

Aluminum bracket with 140 mm (5¹/₂") arm fastens quickly and firmly to any convenient shelf.

High-quality rubber tubing recommended for all kinds of glass connections where highly elastic, clinging tubing is desired.

Designed for the collection, transport, and storage of urine specimens.

Rugged, portable, easy-to-use units display air velocity in meters per second, kilometers per hour, feet per minute, miles per hour, and knots.