"water+bath"

Use Bernoulli’s Principle to predict the landing spot of a stream of water leaking from a bucket.

Effortlessly test phosphorus levels with accurate, pre-measured tablets. Perfect for consistent, hands-on classroom and field water analysis.

Simplify potassium testing with precise, pre-measured tablets. Perfect for consistent, hands-on water analysis in education and fieldwork.

This organism is commonly isolated from soil or water, and produces a pink or rose colored pigment.

Contrad® 70 is an emulsion of anionic and non-ionic surfactants in an alkaline aqueous base.

These rugged, compact and reliable units are ideal for educational laboratories and can stir up to 1L of water.

CAS Number: 1303-96-4
Formula Weight: Mixture
Density: Approximately 1 g/mL
Boiling and Freezing Point: Approximately 100°C, Approximately 0°C
Solubility: Water
Synonyms: Sodium Borate Water Solution
Shelf Life: 12 Months

Study water quality of lakes, streams, ponds, and even aquariums.

Simplify nitrate testing with reliable, pre-measured tablets. Perfect for consistent, hands-on classroom and field water analysis.

Colorimetric test kit for measuring nitrate levels in water, ideal for studying nutrient pollution and environmental impact.

An economical stirrer for volumes up to 2000 ml of water.

The Vacu-vials® instrumental test kits employ the DPD chemistry and are accepted by the USEPA for wastewater and drinking water analysis.

Glass vessel with a spout for measuring the volume of irregular objects by water displacement.

Simplify nitrate testing with precise, pre-measured Nitrate #2 CTA tablets. Perfect for consistent, hands-on water analysis in education and fieldwork.

Check valves allow one way passage of water or air through tubing.

Examine five different types of ocean pollution in simulated ocean water.