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You Searched For: Stoppers

Leak-proof, solid stoppers seal bottles, flasks, vials, and even tubing to prevent liquids and gases escaping. Multi-hole styles provide the limited flow stability conditions desired in order to prevent air bubble build up. With a slightly tapered design, different diameter sized stoppers are inserted in labware for a snug fit that still allows easy removal. The closures are manufactured in different materials for accurate resistance to harsh contents and can maintain vacuum atmosphere.

Leak-proof, solid stoppers seal bottles, flasks, vials, and even tubing to prevent liquids and gases escaping. Multi-hole styles provide the limited flow stability conditions desired in order to prevent air bubble build up. With a slightly tapered design, different diameter sized stoppers are inserted in labware for a snug fit that still allows easy removal. The closures are manufactured in different materials for accurate resistance to harsh contents and can maintain vacuum atmosphere.


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Product Image-59492-187

PYREX brand HDPE Polyethylene, Improved Form, Stoppers, Caps and Closures

Description: Stopper No.38. These blue and white stoppers are made with closed bottoms, of linear high-density polyethylene to conform to [standard taper] stopper dimensions. The three unit rings on the base provide an efficient seal.
Catalog Number: 59492-187
Supplier: Corning

Certificates Environmentally Preferable Product available on GSA Advantage®


Product Image-59492-063

PYREX brand HDPE Polyethylene, Improved Form, Stoppers, Caps and Closures

Description: Stopper No.13. These blue and white stoppers are made with closed bottoms, of linear high-density polyethylene to conform to [standard taper] stopper dimensions. The three unit rings on the base provide an efficient seal.
Catalog Number: 59492-063
Supplier: Corning

Certificates Environmentally Preferable Product available on GSA Advantage®


Product Image-59492-039

PYREX brand HDPE Polyethylene, Improved Form, Stoppers, Caps and Closures

Description: Stopper No.8. These blue and white stoppers are made with closed bottoms, of linear high-density polyethylene to conform to [standard taper] stopper dimensions. The three unit rings on the base provide an efficient seal.
Catalog Number: 59492-039
Supplier: Corning

Certificates Environmentally Preferable Product available on GSA Advantage®


Product Image-59492-123

PYREX brand HDPE Polyethylene, Improved Form, Stoppers, Caps and Closures

Description: Stopper No.27. These blue and white stoppers are made with closed bottoms, of linear high-density polyethylene to conform to [standard taper] stopper dimensions. The three unit rings on the base provide an efficient seal.
Catalog Number: 59492-123
Supplier: Corning

Certificates Environmentally Preferable Product available on GSA Advantage®


Image Unavailable-26676-251

Rubber stoppers, split pack 100 13mm

Description: Rubber. Split rubber stopper (13mm corkage). Freeze dry glassware.
Catalog Number: 26676-251
Supplier: Labconco

Product available on GSA Advantage®


Image Unavailable-26676-253

Rubber stoppers pack-100 20mm

Description: Rubber. Split rubber stopper (20mm corkage). Freeze dry glassware.
Catalog Number: 26676-253
Supplier: Labconco

Product available on GSA Advantage®


Product Image-470312-548

Rubber stopper

Description: Rubber stopper
Catalog Number: 470312-548
Supplier: United Scientific Supplies
Product Image-76293-852

Cork Stopper 31 Mm 33 Mm 27Mm No15 PK100

Description: Cork Stopper, function as a closure for bottles, vials, laboratory vessels and other openings, They are effective for both liquid and solid mediums and offer light weight, Length: 31 mm, Top Diameter: 33 mm, Bottom Diameter: 27mm, Stopper No.: no15
Catalog Number: 76293-852
Supplier: United Scientific Supplies
Product Image-76293-824

Cork Stopper 16 Mm 11 Mm 8 Mm No.1 PK100

Description: Cork Stopper, function as a closure for bottles, vials, laboratory vessels and other openings, They are effective for both liquid and solid mediums and offer light weight, Length: 16 mm, Top Diameter: 11 mm, Bottom Diameter: 8 mm, Stopper No.: no.1
Catalog Number: 76293-824
Supplier: United Scientific Supplies
Product Image-76293-826

Cork Stopper 17 Mm 13 Mm 9 Mm No.2 PK100

Description: Cork Stopper, function as a closure for bottles, vials, laboratory vessels and other openings, They are effective for both liquid and solid mediums and offer light weight, Length: 17 mm, Top Diameter: 13 mm, Bottom Diameter: 9 mm, Stopper No.: no.2
Catalog Number: 76293-826
Supplier: United Scientific Supplies
Product Image-76293-838

Cork Stopper 27 Mm 22 Mm 17Mm No.8 PK100

Description: Cork Stopper, function as a closure for bottles, vials, laboratory vessels and other openings, They are effective for both liquid and solid mediums and offer light weight, Length: 27 mm, Top Diameter: 22 mm, Bottom Diameter: 17mm, Stopper No.: no.8
Catalog Number: 76293-838
Supplier: United Scientific Supplies
Product Image-76293-854

Cork Stopper 38 Mm 35 Mm 27Mm No16 PK100

Description: Cork Stopper, function as a closure for bottles, vials, laboratory vessels and other openings, They are effective for both liquid and solid mediums and offer light weight, Length: 38 mm, Top Diameter: 35 mm, Bottom Diameter: 27mm, Stopper No.: no16
Catalog Number: 76293-854
Supplier: United Scientific Supplies
Product Image-76293-822

Cork Stopper 13 Mm 10 Mm 7 Mm No.0 PK100

Description: Cork Stopper, function as a closure for bottles, vials, laboratory vessels and other openings, They are effective for both liquid and solid mediums and offer light weight, Length: 13 mm, Top Diameter: 10 mm, Bottom Diameter: 7 mm, Stopper No.: no.0
Catalog Number: 76293-822
Supplier: United Scientific Supplies
Product Image-76293-836

Cork Stopper 25 Mm 21 Mm 15Mm No.7 PK100

Description: Cork Stopper, function as a closure for bottles, vials, laboratory vessels and other openings, They are effective for both liquid and solid mediums and offer light weight, Length: 25 mm, Top Diameter: 21 mm, Bottom Diameter: 15mm, Stopper No.: no.7
Catalog Number: 76293-836
Supplier: United Scientific Supplies
Product Image-76293-830

Cork Stopper 20 Mm 16 Mm 11Mm No.4 PK100

Description: Cork Stopper, function as a closure for bottles, vials, laboratory vessels and other openings, They are effective for both liquid and solid mediums and offer light weight, Length: 20 mm, Top Diameter: 16 mm, Bottom Diameter: 11mm, Stopper No.: no.4
Catalog Number: 76293-830
Supplier: United Scientific Supplies
Product Image-76293-818

Cork Stopper 13Mm 6 Mm 4 Mm No.000 PK100

Description: Cork Stopper, function as a closure for bottles, vials, laboratory vessels and other openings, They are effective for both liquid and solid mediums and offer light weight, Length: 13mm, Top Diameter: 6 mm, Bottom Diameter: 4 mm, Stopper No.: no.000
Catalog Number: 76293-818
Supplier: United Scientific Supplies
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