"serv Dial Sud & sars"

Class A volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue or white enamel markings.

Lattice support clamps, sold in a pack of 12, designed to fit rods up to 12.5 mm in diameter, providing stability and versatility in securing apparatus for experiments and demonstrations.

High-quality borosilicate Class B glass cylinders with an interchangeable polypropylene stopper and hexagonal base.

Compact design optimizes lab bench space.

With CE certification, this power supply is specifically designed for use with Hoffman voltmeters, ensuring accurate and reliable readings in electrolysis experiments.

Accommodates larger diameter tubes.

Stackable premium quality test sieves for use with many different particle-sizing applications.

Two-part Büchner funnels with straight sides and fixed perforated plates made of polypropylene plastic.

Chemically-resistant filter funnels made of high quality polypropylene plastic.

Spot plates made of high quality glazed porcelain which can be cleaned and reused.

Plastic, tubular Newton spring balances. Dual scale labeled, perfect for classroom or laboratory use, physics experiments and demonstrations.

Measuring 4×1" exterior and 3×¹/₂" interior, these porcelain boats with handles come in a pack of 10 and provide a reliable container for combustion experiments.

Just the right size.

Quality ceramic resistors, perfect for physics experiments.

Quality resistors for electrical experiments.

Different heights, thickness, and lengths to meet all your class and lab needs.