Desiccator Plates with Small Holes, Porcelain

JSD190

United Scientific Supplies

Regular price $32.34

We have 22 in stock.

Plates include numerous 5mm diameter perforations. Also includes large hole in center. Glazed on one side.

  • Thermal Shock Resistance- average coefficient of expansion from 20 C to 200 C is 3.56 x 10-5, gradually increasing to 4.69 x 10-5 at 1050C. Every batch of porcelain is heat tested in our factory.
  • Glaze- No softening occurs up to 1000C, and it is extremely white.
  • Resistance to Chemical Action- Resistance to acids and alkalies is excellent, except for hydrofluoric acid.
Item # Diameter (mm) Diameter of Holes (mm) Diameter of Center Hole (mm) Quantity per pack
JSD140 140 5 25 1
JSD190 190 5 25 1
JSD230 230 5 25 1