Variable Angle Glass Prism, 40° x 40° x 100° Subcategory_Clamps and Bossheads Borosilicate glass rectangular convection tube

Borosilicate glass rectangular convection tube at 380 by 300mm with a filling funnel

the 27-part life-size dual-sex torso opens at the back to expose spinal cord alongside visceral and reproductive anatomy

this polypropylene pitcher combines a handle

5 inches) with one fork carrying an adjustable tuning mass

the gentle curvature supporting near-collimated reflection and astronomical ray-tracing analogues

Variable Angle Glass Prism, 40° x 40° x 100° Subcategory_Clamps and Bossheads Borosilicate glass rectangular convection tubeWider apex 40 x 40 x 100 glass prism, the broader apex producing larger deviation for direct comparison against the narrower apex members of the angle series set.