Javascript is disabled on your browser.
To view this site, you must enable JavaScript or upgrade to a JavaScript-capable browser.

Please select your Cookie settings

By selecting "Accept All" you are agreeing to the use of all cookies while navigating our website. You can specify which cookies by clicking on "Cookie Settings".

Cookie Settings

By selecting "Accept All" you are agreeing to the use of cookies while using our website. Cookies allow Nova-Tech International to improve the browsing experience as well as new improvements to our website using your browser settings and activities.

Strictly Necessary

Essential cookies are used to keep track of your general account activity and login sessions. Cookies keep track of your navigation during the website session while using features on our website as you browse and shop.

Analytics

These cookies help Google to provide statistical data about our users on the website. The data is hashed when sent and does not include any personal information.

Your cart is empty

Products
- - Chemical Metering Pumps
  - Environmental & Water Testing Equipment
    - Environmental Testing & Monitoring
  - HVAC Maintenance Products
  - Lab Analysis Tools & Supplies
  - Lab Equipment
    - Balances & Scales
    - Biology & Chemistry Lab Equipment
  - Lab Instruments
    - Hydrometers
    - Lab Probes
    - Meters & Accessories
    - Microscopes
  - Lab Supplies
  - Laboratory Tools
  - Other Lab Products
    - Educational & Training Supplies
  - Process Control Equipment & Supplies
    - Meters & Indicators
    - Process Controllers
  - Reagents, Buffers & Standards
  - Calibration
    - Calibration Weights

Laboratory Stoppers & Corks

Lab Supplies

Narrow By

306 Products

Product Group

Product Type

See More See Less

Brand

See More See Less

Product Line

Class

See More See Less

Color

Material

See More See Less

Laboratory Stoppers & Corks

Stoppers are used with many types of laboratory flasks for containment. Nova-Tech offers a variety of rubber, neoprene, cork, and glass stoppers in many sizes. We also offer half sizes.

306 Products

Rubber Stoppers: Stopper Size 15, Solid (each)

Add to compare

$10.84 $13.30

New

Rubber Stoppers: Stopper Size 3, 1 Hole (bag of 33)

Add to compare

$8.35 $10.25

New

Rubber Stoppers: Stopper Size 16, Solid (each)

Add to compare

$11.61 $14.25

New

Rubber Stoppers: Stopper Size 0, 1 Hole (bag of 63)

Add to compare

$8.35 $10.25

New

Rubber Stoppers: Stopper Size 7, Solid (bag of 13)

Add to compare

$8.35 $10.25

New

Rubber Stoppers: Stopper Size 00, 1 Hole (bag of 90)

Add to compare

$8.35 $10.25

New

Rubber Stoppers: Stopper Size 16, 1 Hole (each)

Add to compare

$11.29 $13.85

New

Rubber Stoppers: Stopper Size 4, Solid (bag of 28)

Add to compare

$8.35 $10.25

New

Rubber Stoppers: Stopper Size 4, 1 Hole (bag of 28)

Add to compare

$8.35 $10.25

New

Rubber Stoppers: Stopper Size 2, 1 Hole (bag of 45)

Add to compare

$8.35 $10.25

New

Rubber Stoppers: Stopper Size 7, 1 Hole (bag of 13)

Add to compare

$8.35 $10.25

New

10PK Cork Stoppers, Size #6 - Tapered Shape - Eisco Labs

Add to compare

$4.82 $5.92

New

10PK Cork Stoppers, Size #5 - Tapered Shape - Eisco Labs

Add to compare

$3.83 $4.70

New

Rubber Stoppers: Stopper Size 8 1/2, 1 Hole (bag of 10)

Add to compare

$8.35 $10.25

New

Rubber Stoppers, Stopper Size 12, Solid (bag of 5)

Add to compare

$8.35 $10.25

New

Rubber Stoppers: Stopper Size 15, 2 Holes (each)

Add to compare

$10.84 $13.30

New

Rubber Stoppers: Stopper Size 14, 1 Hole (each)

Add to compare

$8.35 $10.25

New

Cork Stoppers, #000 (pack of 100)

Add to compare

$4.99 $6.65

New

Rubber Stoppers: Stopper Size 13, Solid (bag of 4)

Add to compare

$8.35 $10.25

New

Rubber Stoppers: Stopper Size 000, 1 Hole (bag of 170)

Add to compare

$8.35 $10.25

New

Rubber Stoppers: Stopper Size 6, Solid (bag of 18)

Add to compare

$8.35 $10.25

New

Rubber Stoppers: Stopper Size 6, 1 Hole (bag of 18)

Add to compare

$8.35 $10.25

New

Rubber Stoppers: Stopper Size 5, 1 Hole (bag of 24)

Add to compare

$8.35 $10.25

New

Rubber Stoppers: Stopper Size 3, Solid (bag of 33)

Add to compare

$8.35 $10.25

New

1 of 13

Select up to 4 items to compare.

Select up to 4 items to compare.

Follow us on

Here to Help

Shopping With Us

About Us

Legal

Online Payment Options We Accept

Certificate of Diverse Ownership

© 1986 – 2026 Nova-Tech International, Inc.