"tube+coolers"

Perfect for pelleting DNA samples.

Made of PYREX® borosilicate glass, rimless.

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.

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

These premium quality tubes feature sturdy, uniform bottoms and consistent lengths. The 10 x 75 and 12 x 75 mm sizes are suitable for cell washing procedures.

These PYREX® borosilicate glass melting point tubes are cylindrical with a round bottom, wide mouth and beaded rim.

Molecular weight cutoffs of 3.5, 7 and 14 kDa.

Reduce difficulty in handling dialysis bags with these convenient devices.

A new twist on a staple in the life science laboratory.

Made from quality flint glass with tapered ends for secure fitting of rubber stoppers or corks.

Convenient storage for tubes.

The semi-permeable membrane, created from a natural source of cellulose, allows passage of particles up to 14000 Da.

Keep Test Tubes Secure and in Full View.

Unleash the power of precision in DNA research with Eppendorf® DNA LoBind® tubes. Engineered with proprietary LoBind® technology, these microcentrifuge tubes redefine sample handling, minimizing the risk of loss and maximizing DNA recovery. Ideal for low-concentration applications, including PCR, qPCR, and DNA sequencing, these tubes ensure accuracy, purity, and optimal yields.

Made of borosilicate glass.

Made of PYREX® borosilicate glass, conical, beaded.