Microscope Slide, Frosted End

Our microscope glass slides are manufactured by Esco - Erie Scientific Co, where reliability and quality are recognized to be the best.

  • Made from the highest quality glass sheets
  • The dimensions of the slides have been standardized to millimeters according to the U.S. government Specifications
  • They are packed with care to assure cleanliness
  • The glass is fully annealed to minimize chipping

Our microscope glass slides are precleaned and are made from clear-white glass. They are individually inspected and free from moisture, dirt, and film. All of our slides are flat, uniform, durable, and cellophane wrapped.

Chemical Makeup

  Green (%) White (%)
Silicon Dioxide 72.2 72.15
Sodium Oxide 14.5 14.25
Calcium Oxide 6.5 6.25
Magnesium Oxide 4.4 4.1
Aluminum Oxide 1.5 1.12
Potassium Oxide 0.3 1.15
Sulfur Trioxide 0.3 0.3
Iron Oxide 0.1 0.3
Titanium Oxide 0.05 0.05

Physical Properties

Glass Density 2.4024 g/cm3
Softening Point 724°C
Annealing Point 545°C
Strain Point 511°C
Dispersion Value (Nu Value) 64
Dimensional Variance ±1.5000
Thermal Expansion (0-300°C) 8.36 x 106/ °C
Dielectric Constant @ 20°C (68°F) (1 MHz):ET = 6.7
Young's Modulus E = 10,000,000 lbs/sq in.
Torsion Modulus G = 4,000,000 lbs/sq in.
Poisson's Ratio µ = 0.2
Luminous Transmittance @ 0.040: 91.8%
Cat # Description Pack Price Quote Quantity
Cat #: 71870-01 Description: GLASS SLIDE FROSTED END 1gross/PK Pack: 144 gs Price: $44.00 Add to Quote:
Cat #: 71870-10 Description: GLASS SLIDE FROSTED END 10gross/PK Pack: 10 x 144 gs Price: $430.00 Add to Quote:
Cat #: 71870-20 Description: GLASS SLIDE FROSTED END 20gross/PK Pack: 20 x 144 gs Price: $750.00 Add to Quote: