".2mL PCR tubes"

Remove impurities from gases.

Dispenses precise uniform drops of liquid.

Protects light-sensitive solutions.

Lightweight Polyethylene.

Highly resistant to acids and alkalis.

Bottles are for general laboratory use and for storing, shipping, and packing liquids.

Used for incubating diluted samples to determine biological oxygen demand.

Woulff gas wash bottles with two necks for preparing gases.

High-quality glass reagent bottle useful for storing chemicals in classrooms or laboratories.

Precision dispensing of solutions.