It is designed to demonstrate the structure of DNA, including its base pairs, phosphate-sugar backbone, and double helix shape. Features DNA double helix with 22 base pairs. -With a height...

The QH3302-3 is a half life-size (85cm or approximately 33 inches tall) human skeleton replica. It is an educational model intended for students, medical professionals, and general anatomy study. The...

Human Heart Human Molar Heart About 3 times of life size. Dissected into 4 parts. SIZE: 16X20X17CM  

Tall: 170cm. Correctly articulated to show the normal posture. Consists of a 3-part skull, a cut calvarium and a removable spring- held mandible. The upper and lower extremities are removable....

This camera is ideal for upgrading compound or stereo microscopes with digital imaging capabilities. It mounts via C-Mount adapters and streams live video or captures still images directly to your...

This slide presents a transverse section through the intestinal region of an earthworm, stained with H&E to highlight tissue layers. Under the microscope, students can observe: - Typhlosole: Internal fold...

This 10× wide field eyepiece is a standard upgrade or replacement for student microscopesFeatures Materials : Aluminum Alloy and Optical Lense Magnification : 10X Field of View : 18mm Mounting...

This 15× wide field eyepiece is ideal for upgrading basic microscope setups, offering: - Larger viewing area than standard 10× eyepieces - Improved resolution for observing fine cellular details -...

This slide features a thin smear of human blood, stained with H&E to enhance contrast between cell types. Under the microscope, students can observe: - Erythrocytes (red blood cells): Numerous,...

This slide presents a transverse section of the thallus of Marchantia, a representative bryophyte. It reveals: - Air chambers and pores for gas exchange - Photosynthetic tissue in the upper...

The strip contains eight photomicrographs of human cells, each annotated to highlight key features: - Cheek cells - Blood cells - Lymph gland cells - Bone cells - Voluntary muscle...

This slide presents a stained smear of human blood, allowing students to observe: - Red blood cells (erythrocytes): Uniform, biconcave, anucleate cells - White blood cells (leukocytes): Larger, nucleated cells...

This slide presents a smear from the lining of the mouth, showing human cheek cells (eukaryotic) alongside naturally occurring oral bacteria (prokaryotic). Under the microscope, students can observe: - Large,...

This slide contains numerous stained Paramecium specimens, a genus of ciliated protozoa commonly found in freshwater. Under the microscope, students can observe: - Cell membrane and cilia - Macronucleus and...

This slide presents key reproductive structures of Rhizopus, a common bread mold. The sporangia are spherical sacs containing spores, supported by sporangiophores. Rhizoids anchor the mold and absorb nutrients. These...