"SILICO & chemical PORCELAIN SE"

Learn and explore through the power of play. With Squishy Circuits dough kit, make play dough science projects fun through an array of different colors.

A high-accuracy, easy-to-deploy data logger that measures and records the power and energy consumption of 120 V plug loads from office equipment, vending machines, and other devices.

Refill of Nitrate Testabs used in LaMotte kits.

The HOBO® U20L-01 is a low-cost, research-grade water level data logger for continuously measuring water level and temperature in a wide range of underwater environments.

DIY solar car kit: Build and learn solar-powered mechanics.

The HOBO MX2501 pH and Temperature Data Logger is designed for long-term monitoring of pH in estuaries, lakes, streams, rivers, and oceans.

5 to 10 ml test tube with cap for Octa slide.

Since you can refill the ExStik® quickly, you won't need to worry about the shelf life of its electrode.

The HOBO® U20L-02 is a low-cost, research-grade water level data logger for continuously measuring water level and temperature in a wide range of underwater environments.

Performs exactly like the batteries you're used to, so there's no compromise in getting greener.

This HOBO Water Temp Pro v2 is durable with 12-bit resolution. Complete with a precision sensor for ±0.2 °C accuracy, this logger measures temperatures between −40 to 70 °C (−40 to 158 °F) in air and up to 50 °C (122 °F) in water.

Ready to use, this DNA marker does not require preparation or refrigeration — it can be used effectively at room temperature. For additional convenience, the marker is supplied in blue/orange loading dye, so you can tract migration during electrophoresis. Load 6 μL per well. Total quantity: 300 μL.

Keep it simple with these easy-to-use, individual water test strips

Flat electrode surface allows pH readings in liquid flms, semi-solids, and solids.

One unit of this Restriction Enzyme will digest 1{mu lower case}g of DNA in 60 minutes in 50mL r x n volume. Each comes in a recyclable packaging that holds the enzyme, buffers, and a lot-specific product information sheet that contains details of the rigorous quality control assays performed, product storage and usage information, protocols, and references.Note: All restriction enzymes require storage at -20°C. A ship date is required. Available to US customers only.

Cut through the clutter with this soil/sediment sifter. This handy tool is the real deal for serious geology work and earth science exploration.