Frederiksen
Showing 616–630 of 656 results
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Physics
Tuning fork runner
This runner is a replacement part intended for tuning forks with resonance box (FR-224520). The runner ensures proper function and stable vibration transfer between the fork and resonance box when parts wear out over time. It is designed for easy replacement without the need for special tools.
SKU: FR-224562 -
Biology
Urine test sticks, Glucose
Urine test stix, Glucose are test strips for measuring glucose concentration in liquids. The strips are primarily developed for urine tests, but they can also be used as an indicator of glucose content in other liquids, e.g. juice, milk or solutions used in experiments.
SKU: FR-782561 -
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Chemistry
Vacuum pump, oil-free
No more water suction pumps that are always missing loose parts and where water spills out to the right and left. This small vacuum pump measuring 192 x 100 x 150 mm is the solution. The pump can stand on the table and sucks both efficiently and without mess. There is no water and no oil involved.
SKU: FR-069000 -
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Biology, Earth Science
Viewing chamber
The demonstration cuvette is made of clear plexiglass and measures approx. 9 x 11 x 3 cm. It has a rounded bottom so that there are no corners where small animals can hide, making observations easier. The transparent construction makes it possible to view the contents from multiple angles, and the cuvette is suitable for both studying and photographing collected organisms.
SKU: FR-761550 -
