Microscope Slides with Single Concavity, 10-Pack Material_Plastic supporting up to three pendulums

supporting up to three pendulums simultaneously for harmonic-motion work

the thinnest gauge for mounting the smallest and most delicate insect specimens in permanent displays

tightened with an Allen wrench for constructing lattice frameworks on laboratory benches

Seven hand-painted removable parts expose atria

Screw-operated laboratory scissor jack features a 6 x 5-inch steel platform with 55lb capacity and 2

Microscope Slides with Single Concavity, 10-Pack Material_Plastic supporting up to three pendulumsSlotted with a central well on each glass, these concavity microscope slides hold liquid samples for hanging drop preparations and observation of specimens in suspension.