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You Searched For: Test/Sample Tube Closures

Test tube closures ensure samples do not leak or are contaminated by providing a reliable seal. Securely mix or store small samples with these tops that allow one-handed sealing. Offered in a variety of colors, identification is made easier. Closures come in screw and snug-fit plug designs to fit any test tube opening style. Resistant to high temperatures, the versatile test tube closures can withstand heating applications while the chemical resistance guarantees limitless sample compatibility.

Test tube closures ensure samples do not leak or are contaminated by providing a reliable seal. Securely mix or store small samples with these tops that allow one-handed sealing. Offered in a variety of colors, identification is made easier. Closures come in screw and snug-fit plug designs to fit any test tube opening style. Resistant to high temperatures, the versatile test tube closures can withstand heating applications while the chemical resistance guarantees limitless sample compatibility.


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Product Image-612-3993

Screw caps with O-ring seal and loop, PP, Colour: Blue

Description: Screw caps with O-ring seal and loop, PP, Colour: Blue
Catalog Number: 612-3993
UOM: 1 * 1.000 items
Supplier: Simport Scientific
Product Image-525-0215

Screw caps with O-ring seal, without loop, PP, Colour: Natural

Description: Screw caps with O-ring seal, without loop, PP, Colour: Natural
Catalog Number: 525-0215
UOM: 1 * 1.000 items
Supplier: Simport Scientific
Product Image-612-4037

Screw caps, with lip seal, without loop, PP, Colour: Natural

Description: Screw caps, with lip seal, without loop, PP, Colour: Natural
Catalog Number: 612-4037
UOM: 1 * 1.000 items
Supplier: Simport Scientific
Product Image-612-4043

Screw caps with O-ring seal and loop, PP, Colour: Natural

Description: Screw caps with O-ring seal and loop, PP, Colour: Natural
Catalog Number: 612-4043
UOM: 1 * 1.000 items
Supplier: Simport Scientific

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Product Image-612-4049

Screw caps with O-ring seal and loop, PP, Colour: Red

Description: Screw caps with O-ring seal and loop, PP, Colour: Red
Catalog Number: 612-4049
UOM: 1 * 1.000 items
Supplier: Simport Scientific
Product Image-612-4034

Screw caps with O-ring seal, without loop, PP, Colour: Purple

Description: Screw caps with O-ring seal, without loop, PP, Colour: Purple
Catalog Number: 612-4034
UOM: 1 * 1.000 items
Supplier: Simport Scientific
Product Image-612-4045

Screw caps, with lip seal, without loop, PP, Colour: Red

Description: Screw caps, with lip seal, without loop, PP, Colour: Red
Catalog Number: 612-4045
UOM: 1 * 1.000 items
Supplier: Simport Scientific
Product Image-612-6664

Screw caps, flat top, with lip seal, without loop, PP, Colour: Red

Description: Screw caps, flat top, with lip seal, without loop, PP, Colour: Red
Catalog Number: 612-6664
UOM: 1 * 1.000 items
Supplier: Simport Scientific
Product Image-612-6662

Screw caps, flat top, with lip seal, without loop, PP, Colour: Blue

Description: Screw caps, flat top, with lip seal, without loop, PP, Colour: Blue
Catalog Number: 612-6662
UOM: 1 * 1.000 items
Supplier: Simport Scientific
Product Image-612-6652

Screw caps with lip seal and loop, PP, Colour: Yellow

Description: Screw caps with lip seal and loop, PP, Colour: Yellow
Catalog Number: 612-6652
UOM: 1 * 1.000 items
Supplier: Simport Scientific
Product Image-612-6666

Screw caps, flat top, with lip seal, without loop, PP, Colour: White

Description: Screw caps, flat top, with lip seal, without loop, PP, Colour: White
Catalog Number: 612-6666
UOM: 1 * 1.000 items
Supplier: Simport Scientific
Product Image-612-6661

Screw caps, flat top, with lip seal, without loop, PP, Colour: Natural

Description: Screw caps, flat top, with lip seal, without loop, PP, Colour: Natural
Catalog Number: 612-6661
UOM: 1 * 1.000 items
Supplier: Simport Scientific
Product Image-612-6663

Screw caps, flat top, with lip seal, without loop, PP, Colour: Green

Description: Screw caps, flat top, with lip seal, without loop, PP, Colour: Green
Catalog Number: 612-6663
UOM: 1 * 1.000 items
Supplier: Simport Scientific
Product Image-612-6665

Screw caps, flat top, with lip seal, without loop, PP, Colour: Yellow

Description: Screw caps, flat top, with lip seal, without loop, PP, Colour: Yellow
Catalog Number: 612-6665
UOM: 1 * 1.000 items
Supplier: Simport Scientific
Product Image-614-2025

Adjustment key for GERBAL closures

Description: Adjustment key for GERBAL closures
Catalog Number: 614-2025
UOM: 1 * 1 items
Supplier: GERBER FUNKE
Product Image-614-2023

Adjustment key for FIBU closures

Description: Adjustment key for FIBU closures
Catalog Number: 614-2023
UOM: 1 * 1 items
Supplier: GERBER FUNKE
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