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.

315 Products

USS-RST15-S
Rubber Stoppers: Stopper Size 15, Solid (each)
$10.94 $12.15

New

USS-RST10A-S
Rubber Stoppers: Stopper Size 10 1/2, Solid (bag of 6)
$8.46 $9.40

New

USS-RST14-S
Rubber Stoppers: Stopper Size 14, Solid (each)
$8.46 $9.40

New

USS-RST16-S
Rubber Stoppers: Stopper Size 16, Solid (each)
$11.70 $13.00

New

USS-RST6A-S
Rubber Stoppers: Stopper Size 6 1/2, Solid (bag of 16)
$8.46 $9.40

New

USS-RST16-H
Rubber Stoppers: Stopper Size 16, 1 Hole (each)
$11.39 $12.65

New

USS-RST6-S
Rubber Stoppers: Stopper Size 6, Solid (bag of 18)
$8.46 $9.40

New

USS-RST13-H2
Rubber Stoppers: Stopper Size 13, 2 Holes (bag of 4)
$8.46 $9.40

New

USS-RST13-S
Rubber Stoppers: Stopper Size 13, Solid (bag of 4)
$8.46 $9.40

New

USS-RST3-S
Rubber Stoppers: Stopper Size 3, Solid (bag of 33)
$8.46 $9.40

New

USS-RST1-H
Rubber Stoppers: Stopper Size 1, 1 Hole (bag of 52)
$8.46 $9.40

New

USS-RST12-S
Rubber Stoppers, Stopper Size 12, Solid (bag of 5)
$8.46 $9.40

New

USS-RST14-H
Rubber Stoppers: Stopper Size 14, 1 Hole (each)
$8.46 $9.40

New

USS-RST3-H
Rubber Stoppers: Stopper Size 3, 1 Hole (bag of 33)
$8.46 $9.40

New

USS-RST00-H
Rubber Stoppers: Stopper Size 00, 1 Hole (bag of 90)
$8.46 $9.40

New

USS-RST15-H
Rubber Stoppers: Stopper Size 15, 1 Hole (each)
$10.94 $12.15

New

USS-RST0-H
Rubber Stoppers: Stopper Size 0, 1 Hole (bag of 63)
$8.46 $9.40

New

USS-NST6-S
Neoprene Stoppers, Solid, #6 (bag of 19)
$23.13 $25.70

New

USS-RST4-H
Rubber Stoppers: Stopper Size 4, 1 Hole (bag of 28)
$8.46 $9.40

New

USS-RST2-H
Rubber Stoppers: Stopper Size 2, 1 Hole (bag of 45)
$8.46 $9.40

New

USS-RST13-H
Rubber Stoppers, Stopper Size 13, 1 Hole (bag of 4)
$8.46 $9.40

New

USS-RST8A-H
Rubber Stoppers: Stopper Size 8 1/2, 1 Hole (bag of 10)
$8.46 $9.40

New

USS-RST15-H2
Rubber Stoppers: Stopper Size 15, 2 Holes (each)
$10.94 $12.15

New

USS-RST14-H2
Rubber Stoppers: Stopper Size 14, 2 Holes (each)
$8.46 $9.40

New

Select up to 4 items to compare.
Select up to 4 items to compare.