Page 340 - Fundamentals of Light Microscopy and Electronic Imaging

MATERIALS FOR DEMONSTRATIONS AND EXERCISES 323

fine-gauge syringe needles
9 12 inch rectangular glass baking dish
small container of milk
Pasteur pipette and rubber bulb
EM grid, 400 mesh
microscope slide
adhesive tape
optical bench with lens and specimen holders
demonstration lenses, 50 and 100 mm focal length
transparent diffraction gratings, various spacings (Edmund Scientific)
transparent holographic grating
aperture mask, 0.5–1 mm slit width, made from the edges of two razor blades or
2–3 mm diameter hole in a square of aluminum foil
IR blocking filter or IR hot mirror
tape measure
stage micrometer and eyepiece reticule
compact disk (CD)
bird feather
handheld calculators

Chapter 6: Resolution of Striae in Diatoms

Materials
immersion oil, lens cleaner, lens tissue
diatom test plates (Carolina Biological Supply)
diatom exhibition mounts (Carolina Biological Supply)
Red, green, and blue glass filters or interference filters (Edmund Scientific)

Chapter 7: Phase Contrast Microscopy

Materials
box Pasteur pipettes
rubber bulbs
Kimwipes
70% ethanol
gauze wipes
Band-Aids
lancets
microscope slides and #1.5 coverslips
sharps container