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PNBW25
Drilled Wood Ball, 25mm Diameter
Price: $5.31List Price: $5.90These drilled balls are excellent for use as pendulum bobs or in impact and collision experiments. All drilled balls feature 3mm countersunk holes so pendulum cord knots can be recessed. -
S99206A
Drosophila Melanogaster Chromosomes
Price: $119.50List Price: $132.78High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology. -
DLP006
DUAL LASER POINTER
Price: $160.26List Price: $178.07Economical laser pointers are useful for many optical experiments. Lasers operate on a push-button switch, are housed in a rubberized aluminum pen-style case, and include a pocket clip. -
S06235
Duodenum Brunner's Gland & Lieberkuhn's
Price: $64.01List Price: $71.12High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology. -
4-60501
Dynamics Cart
Price: $44.43List Price: $49.37For performing experiments in conservation, velocity, elastic collision, acceleration and momentum. The set contains two high impact plastic cars with snap in wheels and two spring steel bumpers with rubber stopper assemblies. -
DNCART2
Dynamics Carts, Pair
Price: $36.93List Price: $41.03Ideal for demonstrating experiments in conservation, velocity, elastic collisions, acceleration and momentum. Included are two impact carts and two spring steel bumpers with rubber stopper assemblies. -
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DYN-2000
Dynamometer 2000g, 20N
Price: $26.20List Price: $29.11We carry three variants of dual-function dynamometers made from durable plastic with steel hooks. With the push-rod at the top or the hook on the bottom, you can measure both push and pull forces. -
DYN-2000-10
Dynamometer 2000g, 20N, Pack of 10
Price: $75.11List Price: $83.45We carry three variants of dual-function dynamometers made from durable plastic with steel hooks. With the push-rod at the top or the hook on the bottom, you can measure both push and pull forces. -
DYN-1000
Dynamometer, 1000g, 10N
Price: $26.20List Price: $29.11We carry three variants of dual-function dynamometers made from durable plastic with steel hooks. With the push-rod at the top or the hook on the bottom, you can measure both push and pull forces. -
DYN-500
Dynamometer, 500g, 5N
Price: $26.20List Price: $29.11We carry three variants of dual-function dynamometers made from durable plastic with steel hooks. With the push-rod at the top or the hook on the bottom, you can measure both push and pull forces. -
S06133
Earthworm 9-16 Segment L.S. Sex Organ
Price: $83.88List Price: $93.19High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.