Life-sized and made of durable PVC plastic, this knee will never give out on you! Flexible, functioning model includes the lateral and patellar ligaments and meniscus. Mounted on base.
Life-sized and made of durable PVC plastic, this knee will never give out on you!...
Life-sized and made of durable PVC plastic, this knee will never give out on you! Flexible, functioning model includes the lateral and patellar ligaments and meniscus. Mounted...
641-2200
.Take the guesswork out of who's the biggest windbag. Our Digital Spirometer duplicates the performance of professional instruments by quickly and accurately measuring lung volume - a nice addition to physiology, anatomy, and health classes. The large digital display gives instant volume readouts - no more lengthy calculations. Use with the included AC adaptor or with 2AA batteries for the field. We also include 50 disposable mouth pieces.
Take the guesswork out of who's the biggest windbag. Our Digital Spirometer duplicates...
Take the guesswork out of who's the biggest windbag. Our Digital Spirometer duplicates the performance of professional instruments by quickly and accurately measuring lung...
622-6145
.Replacement mouthpiece for Digital Spirometer pack of 50. Mouth pieces may vary.
Replacement mouthpiece for Digital Spirometer pack of 50. Mouth pieces may vary.
Replacement mouthpiece for Digital Spirometer pack of 50. Mouth pieces may vary.
622-6146
.These plastic beads are the time-honored way to model genes, organic molecules, chromosomes and even cellular organelles with 3 holes and 1 tab. Try using four colors to create a DNA chain. Other colors available.
These plastic beads are the time-honored way to model genes, organic molecules,...
These plastic beads are the time-honored way to model genes, organic molecules, chromosomes and even cellular organelles with 3 holes and 1 tab. Try using four colors to create...
638-0321
.These plastic beads are the time-honored way to model genes, organic molecules, chromosomes and even cellular organelles with 3 holes and 1 tab. Try using four colors to create a DNA chain. Other colors available.
These plastic beads are the time-honored way to model genes, organic molecules,...
These plastic beads are the time-honored way to model genes, organic molecules, chromosomes and even cellular organelles with 3 holes and 1 tab. Try using four colors to create...
638-0322
.These plastic beads are the time-honored way to model genes, organic molecules, chromosomes and even cellular organelles with 3 holes and 1 tab. Try using four colors to create a DNA chain. Other colors available.
These plastic beads are the time-honored way to model genes, organic molecules,...
These plastic beads are the time-honored way to model genes, organic molecules, chromosomes and even cellular organelles with 3 holes and 1 tab. Try using four colors to create...
638-0323
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