"graduated+cylinder"

Measure the oxygen created by an aquatic plant under different conditions to determine its NPP.

These Class B borosilicate volumetric flasks feature capacity tolerances twice those specified for Class A volumetric ware.

Suitable for Use Laboratories Not Requiring the Accuracy of Class A Models.

Six inch clear plastic protractor for measuring 180° in 1° divisions for both left and right opening angles.

VEE GEE Scientific's Serological Pipettes are meticulously manufactured for tolerances and accuracy in order to ensure pinpoint precision for all of your liquid handling needs.

Clear polycarbonate bottles for storage.

PYREX® glass, clear, with snap-caps.

These sterile disposable 1 ml PYREX® serological pipettes, calibrated (TD) with blow-out, offer long, slender, tapered tips to make pipetting go faster and easier.

Molded in a space-saving rectangular shape, these high density polyethylene carboys are excellent for collecting and dispensing distilled water.

Precision Non-Mercury Thermometer

These Ecoline Series Microscopes deliver excellent clarity with standard achromatic lenses and normal flatness of field.

Manufactured from chemically resistant HDPE

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

Chemically inert polyethylene pipettes.

For Clean and Accurate Results

Compass for everyday applications.