Labware

Sturdy plastic construction. Measures in inches and cm. 150 mm x 0.05 mm / 6 inch x 1/128 inch.

This brush fits the 15x125mm test tubes. They have white bristles, and a tied tufted end.

4 oz. plastic funnel, measures 83mm in diameter.

Graduated polypropylene. Autoclavable. Molded graduations.

These rubber stoppers are of high quality, soft, resilient rubber. Diameter is for 25 mm test tubes, and hole is for 6mm glass tubing.

This is a 50ML transparent Burette designed for beginner use. The Burette is individually calibrated for accuracy. The leak-proof stopcock is made ...

A package of 10, 9cm diameter filter papers.

These cylinders are molded of borosilicate glass and have a pour spout. Their accurate single graduations are easily legible.

For Two Burets. Constructed out of sheet metal. Rubber covered jaws for secure gripping of Burets.

A package of 5 glass eyedroppers, with black rubber bulbs.

This borosilicate glass funnel is 75mm in diameter, and has a stem 75mm long.

The 4"x6" steel rectangular base is black, and equipped with a rod that is threaded into the base. Rod is 18" long. For use with holders and clamps...

Solid Brass Ball 2cm diameter.

This gram scale weighs from 0 grams in 5 gram increments.

Commonly known as "eye-droppers", these are glass pipettes with a black rubber bulb. Four 41/2" long pipettes per pack.

Chemical Scoop. Stainless steel, 6 1/2" long.

Solid Aluminum Ball 2cm diameter.

Made from anodized metal, richly plated with high-impact polystyrene body with zero adjustment. 250g x 10g.

Impact resistant, chip-proof, balanced wheel, injection molded V-groove, 2" diameter. The housing is a steel block with swivel hooks attached at to...

Solid steel ball 2cm diameter.

The dimensions are: 50mm diameter that funnels down to a 4mm opening. The outside measurement of the tip is 6mm.

200g steel weight with hook.

Wide range pH paper. Measures pH's of 1.0-14.0. Pack of 100 strips.

Sturdy glass burner for a relatively safe heat source. "Wheaton" type, has a metal cap for extinguishing the flame. 4 oz. capacity, 69mm x86mm. Use...