PET Media Bottle with HDPE Cap, Non-Sterile Tamper-Evident, 24-Pack Base_Round Glass set on a cast iron

set on a cast iron anti-tip base for bench stability

Borosilicate glass distillation flask with three interchangeable screw-thread necks

this 30mL bottle of formalin-nigrosin solution darkens the slide background while leaving cells outlined in light

Stainless steel balance weight set in a compartmented hardwood case

transmitting light end-to-end via total internal reflection to give a tabletop analogue of a fiber-optic cable

PET Media Bottle with HDPE Cap, Non-Sterile Tamper-Evident, 24-Pack Base_Round Glass set on a cast ironTamper evident tab on HDPE caps reveals any prior opening, with leak proof PET bottles suited for laboratory reagent and buffer storage in twenty four piece packs.