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Lab Stoppers of 2025

Explore top picks
  • Best Choice

    1

    Juvale Size #4 Tapered Cork Plugs & Stoppers - 100 Pack - 0.59 x 0.47 x 0.47 In - Mini Corks for Small Bottles, Test Tubes, Glass Jars & Potion Bottles
    Juvale

    Juvale Size #4 Tapered Cork Plugs & Stoppers - 100 Pack - 0.59 x 0.47 x 0.47 In - Mini Corks for Small Bottles, Test Tubes, Glass Jars & Potion Bottles

    9.8
    Exceptional
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  • Value for Money

    2

    Juvale 100 Pack Size #1 Mini Tapered Cork Plugs for Test Tubes - Mini Bottle Stoppers - DIY Crafts Corks for Special Events - 0.4 x 0.3 x 0.5 In
    Juvale

    Juvale 100 Pack Size #1 Mini Tapered Cork Plugs for Test Tubes - Mini Bottle Stoppers - DIY Crafts Corks for Special Events - 0.4 x 0.3 x 0.5 In

    9.6
    Exceptional

  • 3

    stonylab Silicone Stoppers, 5-Pack Standard 4# Natural Silicone Stoppers with 8 mm Aperture Single-Hole
    stonylab

    stonylab Silicone Stoppers, 5-Pack Standard 4# Natural Silicone Stoppers with 8 mm Aperture Single-Hole

    9.5
    Excellent

  • 4

    27 Pack (10 Assorted Sizes) 000# - 7# Tapered Lab Bungs Solid Rubber Stoppers
    Enjoyist

    27 Pack (10 Assorted Sizes) 000# - 7# Tapered Lab Bungs Solid Rubber Stoppers

    9.3
    Excellent

  • 5

    stonylab Silicon Rubber Stopper, White Tapered Lab Seal Silicon Stoppers Rubber Plugs (10-Pack, 1#)
    stonylab

    stonylab Silicon Rubber Stopper, White Tapered Lab Seal Silicon Stoppers Rubber Plugs (10-Pack, 1#)

    9.2
    Excellent
  • See Today’s Deals & Prices

  • 6

    Eoppen 24Pcs Solid Rubber Stopper 11 Assorted Sizes 000# - 8# for Flask, Plug Holes, Lab Seal Rubber Stoppers
    Eoppen

    Eoppen 24Pcs Solid Rubber Stopper 11 Assorted Sizes 000# - 8# for Flask, Plug Holes, Lab Seal Rubber Stoppers

    9.0
    Excellent

  • 7

    21 Pack Solid Rubber Stopper, Black Lab Plug, 000# - 8# Sizes Assortment, 11 Assorted Sizes
    Newflager

    21 Pack Solid Rubber Stopper, Black Lab Plug, 000# - 8# Sizes Assortment, 11 Assorted Sizes

    8.7
    Very Good

  • 8

    Enjoyist 34 Pack Solid Rubber Stoppers, 13 Assorted Sizes, 000# - 10# Black Tapered Lab Bungs
    Enjoyist

    Enjoyist 34 Pack Solid Rubber Stoppers, 13 Assorted Sizes, 000# - 10# Black Tapered Lab Bungs

    8.5
    Good

  • 9

    Rubber Stopper - 22 Pcs Solid Rubber Stoppers,11 Assorted Sizes 000# - 8# Tapered Lab Seal Rubber Stoppers
    YUNFOOK

    Rubber Stopper - 22 Pcs Solid Rubber Stoppers,11 Assorted Sizes 000# - 8# Tapered Lab Seal Rubber Stoppers

    8.4
    Good

  • 10

    25 Pack (Same Size) Solid Rubber Stoppers - Size #2-20mm (0.78in) x 15mm (0.59in) - 26mm (1.02in) Long - Black Lab Plug
    Enjoyist

    25 Pack (Same Size) Solid Rubber Stoppers - Size #2-20mm (0.78in) x 15mm (0.59in) - 26mm (1.02in) Long - Black Lab Plug

    8.2
    Good

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