".2mL PCR tubes"

Medium weight with wide flared top.

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

How Does Folic Acid Prevent Neural Tube Defects?

It provides a broad, flat flame and fits mixing tubes with ¹/₂" outer diameter without stabilizer or ¹¹/₁₆" with stabilizer.

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.

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.

Economical Choice for the Classroom.

These Micro-Hematocrit Capillary Tubes are manufactured from soda lime glass, packed in plastic vials with reclosable snap-lock caps to maintain cleanliness.

Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.

Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.

Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.

The soft, interlocking wings of these infusion sets readily conform to the body’s contour and are angled for easy positioning of the needle

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

With the magnet is on the outside, it's easy to see the science behind these eddy tubes.

Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.