We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

All Categories

Industrial & Scientific

Lab & Scientific Products

Lab Corks

10 Best Lab Corks 2025 in the United States

Name: HNYYZL 25Pcs Clear Plastic Test Tubes with Cork Stoppers, 15x100mm 10ml, Good Seal for Jewelry Seed Beads Powder Spice Liquid Storage, Lab Use or Decoration
Brand: HNYYZL
Price: 8.99 USD
Availability: InStock

From leading brands and best sellers available on the web.

Juvale Size #4 Tapered Cork Plugs for Small Bottles and Test Tubes (0.6 x 0.47 x 0.5 in, 100 Pack)

View on Amazon

Winner

HNYYZL

HNYYZL 25Pcs Clear Plastic Test Tubes with Cork Stoppers, 15x100mm 10ml, Good Seal for Jewelry Seed Beads Powder Spice Liquid Storage, Lab Use or Decoration

9.9

score

View on Amazon

Juvale Size #4 Tapered Cork Plugs for Small Bottles and Test Tubes (0.6 x 0.47 x 0.5 in, 100 Pack)

View on Amazon

Newflager

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

9.8

score

View on Amazon

Ackers BORO3.3

Ackers BORO3.3 Science 12Pcs 25x200mm(80ml) Glass Test Tubes with Cork Stoppers|1 Rack of Acrylic Material

9.6

score

View on Amazon

Enjoyist

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

9.4

score

View on Amazon

Eoppen

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

9.2

score

View on Amazon

Tnisesm

Tnisesm 25Pcs Solid Rubber Stoppers 000#-7# 10 Assorted Sizes Black Lab Plug

9.0

score

View on Amazon

Enjoyist

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

8.7

score

View on Amazon

Jetec

Jetec 100 Pack Assorted Cork Stoppers Wine Bottle Cork Stoppers Different Sizes Wooden Tapered Cork Plugs Replacement Variety Corks for Bottles Crafts Wine Bottle, 10 Sizes

8.5

score

View on Amazon

Zorfeter

Zorfeter 10 Pcs 3# White Solid Rubber Stoppers Tapered Lab Plugs, Dia. 23mm x Dia. 17mm - Height 26mm

8.3

score

View on Amazon

#10

Svalor

20 Pack Soft Wood Corks, Tapered Cork Plugs Wine Bottle Stopper, Leakproof Wine Bottle Corks, Natural Wine Corks, Wooden Replacement Corks for Wine Beer Liquor Bottles, DIY Crafts 0.94×0.67×1.38 In

8.0

score

View on Amazon

How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

10 Best Lab Corks 2025 in the United States

Juvale Size #4 Tapered Cork Plugs for Small Bottles and Test Tubes (0.6 x 0.47 x 0.5 in, 100 Pack)

HNYYZL 25Pcs Clear Plastic Test Tubes with Cork Stoppers, 15x100mm 10ml, Good Seal for Jewelry Seed Beads Powder Spice Liquid Storage, Lab Use or Decoration

Juvale Size #4 Tapered Cork Plugs for Small Bottles and Test Tubes (0.6 x 0.47 x 0.5 in, 100 Pack)

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

Ackers BORO3.3 Science 12Pcs 25x200mm(80ml) Glass Test Tubes with Cork Stoppers|1 Rack of Acrylic Material

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

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

Cork Stoppers - 100-Pack Mini Cork Stoppers, Tapered Cork Bottle Plugs, 5 Sizes

SUCOHANS 2 Count 4.3" Diam. Lab Flask Support Cork Stand 110mm for 250-2000mL Flasks

44 Packs Solid Lab Rubber Stoppers Plugs Small White Rubber Cork Stoppers Assorted Waterproof Stoppers,10 Assorted Sizes 000# to 7#

SWONES Laboratory Flask Cork Stand - Lab Flask Support Cork Stand,Cork Flask Holder,Mat Ring Holder for Round Bottom Flasks,5 Sizes for 10ml-2000ml Flasks (80mm/3.15in-140mm/5.51in, 5)

uxcell White Tapered Shaped Solid Rubber Stopper for Lab Tube Stopper Size 00 10Pcs

Tnisesm 25Pcs Solid Rubber Stoppers 000#-7# 10 Assorted Sizes Black Lab Plug

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

Jetec 100 Pack Assorted Cork Stoppers Wine Bottle Cork Stoppers Different Sizes Wooden Tapered Cork Plugs Replacement Variety Corks for Bottles Crafts Wine Bottle, 10 Sizes

Zorfeter 10 Pcs 3# White Solid Rubber Stoppers Tapered Lab Plugs, Dia. 23mm x Dia. 17mm - Height 26mm

20 Pack Soft Wood Corks, Tapered Cork Plugs Wine Bottle Stopper, Leakproof Wine Bottle Corks, Natural Wine Corks, Wooden Replacement Corks for Wine Beer Liquor Bottles, DIY Crafts 0.94×0.67×1.38 In

Lab Carts

Lab Desks

Wine Corks

Lab Coveralls

Lab Coolers