BLACK RUBBER

BLACK RUBBER

  • Spectrum® Black Rubber Stoppers with Two Holes - Each

    $38.45
    Sizes 00 through 0 have two holes 3 mm in diameter. Size 1 has two holes 4 mm in diameter. Sizes 2 and larger have two holes 5 mm in diameter.Image(s) are representative of the product group and not necessarily the individual product.Size No.: 00Top Dia...
    150-10132
    $38.45
  • United Scientific Supplies One Hole Rubber Stoppers

    $20.05
    These black stoppers are made of solid natural rubber that stays pliable over a long period of time. Ideal for use with nonagressive or concentrated solutions. Low sulfur content. Withstands temperatures from -13 to 158°F (-25 to 70°C). Each...
    631-10084
    $20.05
  • United Scientific Supplies Solid Rubber Stoppers

    $20.05
    These black stoppers are made of solid natural rubber that stays pliable over a long period of time. Ideal for use with nonagressive or concentrated solutions. Low sulfur content. Withstands temperatures from -13 to 158°F (-25 to 70°C). Each...
    631-10027
    $20.05
  • United Scientific Supplies Two Hole Rubber Stoppers

    $24.65
    These black stoppers are made of solid natural rubber that stays pliable over a long period of time. Ideal for use with nonagressive or concentrated solutions. Low sulfur content. Withstands temperatures from -13 to 158°F (-25 to 70°C). Each...
    621-16299
    $24.65
  • United Scientific Supplies* Rubber Stopper Assortment

    $27.80
    These black stoppers are made of solid natural rubber and stays pliable over a long period of time. ideal for non aggressive or concentrated solutions and contains a low sulfur content. Withstands temperatures from -13 to 158 DEG F (-25 to 70 DEG C)...
    631-10249
    $27.80