ST-900 Stereo Microscope (20X, 40X) Cross Country

ST-900 Stereo Microscope (20X, 40X) Cross CountryEyepieces 10X WF Objectives 2X, 4X Magnification 20X, 40X Illumination Top Bottom Both LED w Power Cord The ST 900 series microscopes are suitable for both school and professional applications. They have 45 inclined stereo heads and comes with an incident and transmitted light base plus interpupillary distance adjustment of between 51mm and 75mm. Dioptic adjustment of 5mm is possible with one ocular tube. The combination of features, high grade

It's a mirage that defies yet demands explanation

minutes and seconds

Programming possible with ROBO Pro

Play Position: 89"L x 47"W x 88"H

Explore chemistry as you cook up candies and chocolates in the kitchen

this colorful teaching model was designed specifically for hands-on use with students of all ages

This Soccer Tennis Set is a great way to practice ball control skills and lobbing techniques

This kit is primarily aimed at students in Middle School but may be used by Elementary or High School students by slightly altering the instructions

These vinyl bases are easy to clean

competitive games

Kit includes 2 glass flasks

3 1/2" Super