".2mL PCR tubes"

Tubes are manufactured from borosilicate glass 5.1, which offers excellent chemical resistance against sodium leaching.

Light wall rimless test tube for general use.

Culture tubes are constructed of KIMAX-51® borosilicate glass for excellent chemical durability and resistance against sodium leaching.

Eudiometer tubes with platinum elecrodes for measuring gas volume changes during chemical reactions.

Microfuge Tubes

Long glass gas measuring tubes with closed top and permanent, clearly marked graduations.

This set of six borosilicate glass delivery tubes offers durability and chemical resistance, ensuring efficient and precise liquid transfer in laboratory applications.

Made from high quality borosilicate glass.

Borosilicate glass capillary melting tubes are 4" in length and have a 0.05" outer diameter capillary tubes that are particularly useful for determining the melting point of various substances.

Intermediate hardness and melting point.

Quality glassware at an affordable price.

Clear Seal™ screw cap microtubes are an all-purpose laboratory microcentrifuge line.

Quality glassware at an affordable price.

Perfect for Submersion.

Keep Test Tubes Secure and in Full View.

With drilled holes to accommodate seven tubes up to 13 mm in dia. Strongly constructed with dovetail joints. Size: 2-3/8" H x 7-7/8 W x 1-3/8" D.