This ear model is dissectible into four parts. The detachable petrous portion of the temporal bone reveals the middle and inner ear chambers. Also removable is the tympanic membrane with the mallieus incus and attached stapes. The external ear is represented by the auricle and auditory canal. Mounted on a sturdy base, it comes with a detailed key. With unprecedented quality and attention to detail, this model is excellent for use in science projects, as a anatomy demonstration model, and more.
Box of 100 X-SMALL nitrile exam gloves.
These disposable surgical-style earloop face masks conform to the ASTM F1862 Level 1 clasification. Box of 50.
These premium 5mil medical-grade Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
Save with this large package of 300 medium-size nitrile exam gloves!
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
Great premium general purpose KingSeal Nitrile gloves in size SMALL. Not for medical use.
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
Build a magnetic levitating train with this science fair project kit!
Command robotic creations with this cool construction kit!
View the glory of space with this hi-tech telescope set!
Use this kit to introduce electromagnetic principles in the classroom setting!
This kit allows to build up to 3 different robots!
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