".2mL PCR tubes"

Mounting kit for Estes standard engines and rocket body tubes.

This is a good all-purpose medium that supports the growth of a variety of microorganisms.

Suitable for an array of laboratory applications including resuspension, protein binding, nucleic acid purification, histochemistry and hybridization.

This soybean-casein digest medium can support a wide variety of microorganisms.

Great for star gazing, introductory astronomy, handouts for lab groups, or small wall posters.

Nose cone variety pack for Estes BT-50 rocket body tubes.

Launch lug variety pack for Estes rocket body tubes.

Perform qualitative soil tests without the use of chemical reagents and test tubes.

Made from high quality, unbreakable, 6 mm polypropylene tubing.

Medium weight with wide flared top.

Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab.

Dual Head Stethoscopes feature 22" PVC tubing, anodized aluminum chest piece, and chrome-plated brass binaural.

Measure temperature in hard-to-reach areas or materials including: cuvettes, soil, incubators, test tubes, petroleum hydrocarbons, food products, and more.

Economical Choice for the Classroom.

How Does Folic Acid Prevent Neural Tube Defects?

The set includes 200 heparinized, mylar wrapped, hematocrit tubes, and six capillary tube trays with sealant. Each tray has two rows of slots numbered 1 through 24 for easy tube storage.