"graduated+cylinder"

Use this cone-shaped fine-mesh nylon net to let water pass while you filter out plankton.

Measures both English and Metric scales.

Amber glass volumetric flask with polypropylene stopper is useful for protecting light sensitive reagents.

This hydrometer measures the amount of soil colloids in grams of soil samples in suspension.

Measures Both English and Metric Scales.

These beakers with spout are made of Type I Class A low expansion borosilicate glass, per ASTM E438.

A transparent, flexible plastic ruler with metric and English calibrations.

Needle valve control knob for the greatest flow rate range.

Explore the carbon cycle by simulating the production of carbon dioxide due to microorganisms in soil.

Four sided meter stick is measured up to 1 cm.

Lightweight and durable.

All-glass stopcock for smooth motion and flow adjustment.

These glass beakers are meticulously crafted from premium borosilicate glass, making them extremely durable and resistant to chemicals. The beakers also feature easy-pour spouts which allows for controlled and spill-free pouring.

With effective scale lengths of nearly nine inches, rotary scales offer greater accuracy than linear scales.

Transparent steam engine for demonstrating how an oscillating steam engine operates.

In this inquiry-based learning case, students enter the role of an R&D intern at a sustainable clothing company, to research fabrics for a new, sustainable clothing line.