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  11. Caps
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Caps (1,000+ items)

Zoro Select Stopper, 25mm, Black, PK14 RST7-S
Zoro Select

Stopper, 25mm, Black, PK14

Zoro # G3923893
Mfr # RST7-S
product price:  $8.29
/pk 13, $0.64/ea
Zoro Select Stopper, 25mm, Black, PK6 RST11-S
Zoro Select

Stopper, 25mm, Black, PK6

Zoro # G3959164
Mfr # RST11-S
product price:  $8.59
/pk 6, $1.43/ea
Zoro Select Stopper, 25mm, Rubber, Black, PK30 1-1H
Zoro Select

Stopper, 25mm, Rubber, Black, PK30

Zoro # G7595287
Mfr # 1-1H
product price:  $7.79
/pk 30, $0.26/ea
Tricorbraun 38-400 White P/P Continuous Thread Closure, F217 Land No Stacking Feature, Ribbed Skirt, Mat 015784
Tricorbraun

38-400 White P/P Continuous Thread Closure, F217 Land No Stacking Feature, Ribbed Skirt, Mat

Zoro # G709603622
Mfr # 015784
product price:  $0.14
/ea
Sold in mult. of 100 for $14.00
Zoro Select Stopper, Natural Rubber, 8 Stopper Size, 33 mm Bottom Dia, 41 mm Top Dia, 25 mm Height, 10 PK RST8-S
Zoro Select

Stopper, Natural Rubber, 8 Stopper Size, 33 mm Bottom Dia, 41 mm Top Dia, 25 mm Height, 10 PK

Zoro # G3954991
Mfr # RST8-S
product price:  $8.99
/pk 10, $0.90/ea
Tricorbraun 63-2030 Black Metal Lug Closure, Plastisol Button, No Print, Rtb 016813
Tricorbraun

63-2030 Black Metal Lug Closure, Plastisol Button, No Print, Rtb

Zoro # G809603461
Mfr # 016813
product price:  $0.23
/ea
Sold in mult. of 50 for $11.50
Zoro Select Stopper, 39mm, Rubber, Black 14-004
Zoro Select

Stopper, 39mm, Rubber, Black

Zoro # G7544433
Mfr # 14-004
product price:  $9.89
/ea
Tricorbraun 89-400 Black P/P Continuous Thread Closure, Foil No 3 Printed-Sff - Red, Land Ribbed Skirt 093705
Tricorbraun

89-400 Black P/P Continuous Thread Closure, Foil No 3 Printed-Sff - Red, Land Ribbed Skirt

Zoro # G609603555
Mfr # 093705
product price:  $0.28
/ea
Sold in mult. of 50 for $14.00
Zoro Select Stopper, 25mm, Black, PK9 RST9-H
Zoro Select

Stopper, 25mm, Black, PK9

Zoro # G3926492
Mfr # RST9-H
product price:  $10.29
/pk 9, $1.14/ea
Zoro Select Stopper Assortment, Black, Natural Rubber RSTPK2-2LB
Zoro Select

Stopper Assortment, Black, Natural Rubber

Zoro # G4132073
Mfr # RSTPK2-2LB
product price:  $18.99
/ea
Tricorbraun 38-400 White  P/P Continuous Thread Closure, F217 Land Ribbed Skirt, Mat/Stipple Top 006561
Tricorbraun

38-400 White P/P Continuous Thread Closure, F217 Land Ribbed Skirt, Mat/Stipple Top

Zoro # G609603494
Mfr # 006561
product price:  $0.12
/ea
Sold in mult. of 75 for $9.00
Zoro Select Stopper, 25mm, Black, PK18 RST6-H
Zoro Select

Stopper, 25mm, Black, PK18

Zoro # G3969716
Mfr # RST6-H
product price:  $8.69
/pk 18, $0.48/ea
Zoro Select Stopper, 25mm, Black, PK13 RST7-H
Zoro Select

Stopper, 25mm, Black, PK13

Zoro # G4209983
Mfr # RST7-H
product price:  $8.15
/pk 13, $0.63/ea
Zoro Select Stopper, Black, PK63 RST0-S
Zoro Select

Stopper, Black, PK63

Zoro # G3972884
Mfr # RST0-S
product price:  $7.69
/pk 63, $0.12/ea
Zoro Select Stopper, 39mm, Rubber, Black 14-1H
Zoro Select

Stopper, 39mm, Rubber, Black

Zoro # G7464755
Mfr # 14-1H
product price:  $8.99
/ea
Zoro Select Stopper, 50mm, Rubber, Black 16-1H
Zoro Select

Stopper, 50mm, Rubber, Black

Zoro # G7510526
Mfr # 16-1H
product price:  $20.99
/ea
Zoro Select Stopper, 25mm, Rubber, Black, PK100 00-004
Zoro Select

Stopper, 25mm, Rubber, Black, PK100

Zoro # G7617163
Mfr # 00-004
product price:  $12.59
/pk 100, $0.13/ea
Zoro Select Stopper, 25mm, Rubber, Black, PK40 3-004
Zoro Select

Stopper, 25mm, Rubber, Black, PK40

Zoro # G7517395
Mfr # 3-004
product price:  $12.69
/pk 40, $0.32/ea
Zoro Select Stopper, 50mm, Rubber, Black 16-004
Zoro Select

Stopper, 50mm, Rubber, Black

Zoro # G7520904
Mfr # 16-004
product price:  $21.69
/ea
Zoro Select Stopper, 25mm, Rubber, Black, PK26 5.5-004
Zoro Select

Stopper, 25mm, Rubber, Black, PK26

Zoro # G7532113
Mfr # 5.5-004
product price:  $14.39
/pk 26, $0.55/ea
Zoro Select Stopper, 25mm, Black, PK16 RST6A-H
Zoro Select

Stopper, 25mm, Black, PK16

Zoro # G4014132
Mfr # RST6A-H
product price:  $7.79
/pk 16, $0.49/ea
Zoro Select Stopper, 25mm, Black, PK18, Top Dia.: 32 mm RST6-S
Zoro Select

Stopper, 25mm, Black, PK18, Top Dia.: 32 mm

Zoro # G4144691
Mfr # RST6-S
product price:  $8.75
/pk 18, $0.49/ea
Dynalon Vent Cap, LDPE Light Weight Carboy, 20mm 8548-0132
Dynalon

Vent Cap, LDPE Light Weight Carboy, 20mm

Zoro # G1932338
Mfr # 8548-0132
product price:  $1.15
/ea
Sold in mult. of 8 for $9.20
Craftsman Benchtop Jointer, 10A CMEW020
Craftsman

Benchtop Jointer, 10A

Zoro # G204104358
Mfr # CMEW020
product price:  $439.99
/ea
Chemglass Cap, 5mm, Red, PK100 CG-1842-02
Chemglass

Cap, 5mm, Red, PK100

Zoro # G9718877
Mfr # CG-1842-02
product price:  $9.79
/pk 100, $0.10/ea
Zoro Select Stopper, 25mm, Rubber, Black, PK40 0-1H
Zoro Select

Stopper, 25mm, Rubber, Black, PK40

Zoro # G7491434
Mfr # 0-1H
product price:  $5.95
/pk 40, $0.15/ea
Zoro Select Stopper, 25mm, Rubber, Black, PK15 7-004
Zoro Select

Stopper, 25mm, Rubber, Black, PK15

Zoro # G7604676
Mfr # 7-004
product price:  $11.29
/pk 15, $0.75/ea
Zoro Select Stopper, 25mm, Black, PK16 RST6A-S
Zoro Select

Stopper, 25mm, Black, PK16

Zoro # G3998093
Mfr # RST6A-S
product price:  $8.75
/pk 16, $0.55/ea
Zoro Select Stopper, 25mm, Rubber, Black, PK25 2-1H
Zoro Select

Stopper, 25mm, Rubber, Black, PK25

Zoro # G7622517
Mfr # 2-1H
product price:  $6.69
/pk 25, $0.27/ea
Zoro Select Stopper, 25mm, Black, PK21 RST5A-H
Zoro Select

Stopper, 25mm, Black, PK21

Zoro # G4033461
Mfr # RST5A-H
product price:  $7.45
/pk 21, $0.35/ea
Zoro Select Stopper, 25mm, Black, PK21 RST5A-S
Zoro Select

Stopper, 25mm, Black, PK21

Zoro # G4180915
Mfr # RST5A-S
product price:  $7.79
/pk 21, $0.37/ea
Zoro Select Stopper, 25mm, Black, PK33 RST3-S
Zoro Select

Stopper, 25mm, Black, PK33

Zoro # G4059623
Mfr # RST3-S
product price:  $9.19
/pk 33, $0.28/ea
Zoro Select Stopper Assortment, 24mm, Black, PK63 RST0-H
Zoro Select

Stopper Assortment, 24mm, Black, PK63

Zoro # G4182096
Mfr # RST0-H
product price:  $8.65
/pk 63, $0.14/ea
Tricorbraun 58-400 Black  P/P Continuous Thread Closure, F217 Land Stacking Feature, Ribbed Skirt, Mat 008772
Tricorbraun

58-400 Black P/P Continuous Thread Closure, F217 Land Stacking Feature, Ribbed Skirt, Mat

Zoro # G009603513
Mfr # 008772
product price:  $0.21
/ea
Sold in mult. of 50 for $10.50
Wheaton Dropper Tip Cap, PK100 242524
Wheaton

Dropper Tip Cap, PK100

Zoro # G5928115
Mfr # 242524
product price:  $40.29
/pk 100, $0.40/ea
Tricorbraun 38-400 White P/P Continuous Thread Closure, Ps22 .020 023 Printed-Sfyp - Black, Ribbed Skirt 056972
Tricorbraun

38-400 White P/P Continuous Thread Closure, Ps22 .020 023 Printed-Sfyp - Black, Ribbed Skirt

Zoro # G109603604
Mfr # 056972
product price:  $0.10
/ea
Sold in mult. of 100 for $10.00
Caps (1,000+ items)
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About Caps

Laboratory closures like rubber stoppers, plugs and caps provide firm, secure closure of vessels, vials, test tubes and flasks that may or may not contain some highly hazardous chemicals should their contents be spilled in the workplace or lab. Have a set of beakers or Erlenmeyer flasks that need proper stoppage? Just double check the diameter of the vessel’s opening or aperture, and you’re on your way to safe, reliable storage. You can also find a wide range of different colored drop tip caps. For more laboratory supplies, browse our selection of culture and test tubes, vials and flasks.

Related Categories

Plugs & StoppersCentrifuge TubesFilter PaperSterile Disposable FiltersSyringe Filters
Stir Bars & RodsLab Needles & SyringesLaboratory Slide StorageMicroscope SlidesSieve Shakers
dynalon laboratory closures1 1/2 rubber capglass dropperdynalon carboyglass pipette
black rubber stopperhumidifier bottle valve capcylinder safety capbulb dropperdynalon carboys

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