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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-470310-600

Stopper 26mm Top 32mm Length 25mm

Description: Stopper, solid bottom, Size of 6, Colour: Blue, ASTM std, from long lasting neoprene rubber, use with petroleum products, minerals, oils, inorganic acids and bases, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 26mm, Top 32mm, Length 25mm
Catalog Number: 470310-600
Supplier: Wards
Product Image-470310-620

Stopper with 1 hole 37mm Top 45mm Length 25mm

Description: Stopper, with 1 hole, 5 mm dia, Size of 9, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 37mm, Top 45mm, Length 25mm
Catalog Number: 470310-620
Supplier: Wards
Product Image-470310-616

Stopper 33mm Top 41mm Length 25mm

Description: Stopper, solid bottom, Size of 8, Colour: Blue, ASTM std, from long lasting neoprene rubber, use with petroleum products, minerals, oils, inorganic acids and bases, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 33mm, Top 41mm, Length 25mm
Catalog Number: 470310-616
Supplier: Wards
Product Image-470310-788

Stopper with 1 hole 30mm Top 37mm Length 25mm

Description: Stopper, with 1 hole, 5 mm dia, Size of 7, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 30mm, Top 37mm, Length 25mm
Catalog Number: 470310-788
Supplier: Wards
Product Image-470310-580

Stopper with 2 hole 18mm Top 24mm Length 25mm

Description: Stopper, with 2 hole, 5 mm dia, Size of 3, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 18mm, Top 24mm, Length 25mm
Catalog Number: 470310-580
Supplier: Wards
Product Image-470310-586

Stopper with 2 hole 20mm Top 26mm Length 25mm

Description: Stopper, with 2 hole, 5 mm dia, Size of 4, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 20mm, Top 26mm, Length 25mm
Catalog Number: 470310-586
Supplier: Wards
Product Image-470310-592

Stopper with 1 hole 23mm, Top 27mm, Length 25mm

Description: Stopper, with 1 hole, 5 mm dia, Size of 5, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 23mm, Top 27mm, Length 25mm
Catalog Number: 470310-592
Supplier: Wards
Product Image-470310-584

Stopper with 1 hole 20mm Top 26mm Length 25mm

Description: Stopper, with 1 hole, 5 mm dia, Size of 4, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 20mm, Top 26mm, Length 25mm
Catalog Number: 470310-584
Supplier: Wards
Product Image-470310-594

Stopper 24mm Top 28mm Length 25mm

Description: Stopper, solid bottom, Size of 5.5, Colour: Blue, ASTM std, from long lasting neoprene rubber, use with petroleum products, minerals, oils, inorganic acids and bases, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 24mm, Top 28mm, Length 25mm
Catalog Number: 470310-594
Supplier: Wards
Product Image-470310-574

Stopper with 1 hole 14mm Top 19mm Len 25mm

Description: Stopper, with 1 hole, 4 mm dia, size of 1, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use with petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 14mm, Top 19mm, Length 25mm
Catalog Number: 470310-574
Supplier: Wards
Product Image-470310-572

Stopper 14mm Top 19mm Length 25mm

Description: Stopper, size of 1, solid bottom, Colour: Blue, recommended by ASTM std, from long lasting neoprene rubber, use with petroleum products, minerals, oils, inorganic acids and bases, suitable for temp up to 250 deg F/120 deg C, Size: 14mm, Top 19mm, Length 25mm
Catalog Number: 470310-572
Supplier: Wards
Product Image-470310-570

Stopper with 2 hole 13mm Top 17mm Length 25mm

Description: Stopper, with 2 hole, 4 mm dia, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use with petroleum products, oils, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 13mm, Top 17mm, Length 25mm
Catalog Number: 470310-570
Supplier: Wards
Product Image-470310-576

Stopper with 2 hole 14mm Top 19mm Length 25mm

Description: Stopper, with 2 hole, 4 mm dia, size of 1, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 14mm, Top 19mm, Length 25mm
Catalog Number: 470310-576
Supplier: Wards
Product Image-470310-758

Stopper 18mm Top 24mm Length 25mm

Description: Stopper, solid bottom, Size of 3, Colour: Blue, ASTM std, from long lasting neoprene rubber, use with petroleum products, minerals, oils, inorganic acids and bases, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 18mm, Top 24mm, Length 25mm
Catalog Number: 470310-758
Supplier: Wards
Product Image-470310-754

Stopper with 1 hole 16mm Top 20mm Length 25mm

Description: Stopper, with 1 hole, 5 mm dia, Size of 2, solid bottom, Colour: Blue, recommended by ASTM std, neoprene rubber, use petroleum products, inorganic acids, oil resistance, suitable for temp up to 250 deg F/120 deg C, Size: 16mm, Top 20mm, Length 25mm
Catalog Number: 470310-754
Supplier: Wards
Product Image-470311-000

Stopper Blue Astm Neoprene Sz 10 PK10

Description: Solid blue ASTM neoprene stopper, 1 hole, ASTM, Bottom: 42mm, Top: 50mm, Length: 25mm, oil resistant. Can be used up to temperatures of 250 deg F / 120 deg C, Size: No 10
Catalog Number: 470311-000
Supplier: Wards
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