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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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Description: Caps for 0,5 ml and 1,0 ml screw top tubes, Matrix®, Colour: White
Catalog Number: 479-2050
UOM: 1 * 500 items
Supplier: THERMO MATRIX TECHNOLOGIES

Environmentally Preferable


Description: Caps for 0,5 ml and 1,0 ml screw top tubes, Matrix®, Colour: Blue
Catalog Number: 479-2046
UOM: 1 * 500 items
Supplier: THERMO MATRIX TECHNOLOGIES

Environmentally Preferable


Description: Caps for 0,5 ml and 1,0 ml screw top tubes, Matrix®, Colour: Colourless
Catalog Number: 479-1338
UOM: 1 * 500 items
Supplier: THERMO MATRIX TECHNOLOGIES

Environmentally Preferable


Description: Caps for 0,5 ml and 1,0 ml screw top tubes, Matrix®, Colour: Green
Catalog Number: 479-2047
UOM: 1 * 500 items
Supplier: THERMO MATRIX TECHNOLOGIES

Environmentally Preferable


Description: Screw cap with O-ring seal for transport tubes, PE, Simport®, Colour: White, For tubes: 10 ml
Catalog Number: 216-1007
UOM: 1 * 1.000 items
Supplier: Simport Scientific


Description: Stopper, silicone, Versilic®, For Ø ext.: 14,0 mm
Catalog Number: 217-0003
UOM: 1 * 100 items
Supplier: Saint Gobain Life Sciences


Description: Stopper, silicone, Versilic®, For Ø ext.: 30,0 mm
Catalog Number: 217-0110
UOM: 1 * 10 items
Supplier: Saint Gobain Life Sciences


Description: Stopper, silicone, Versilic®, For Ø ext.: 10,0 mm
Catalog Number: 217-0001
UOM: 1 * 100 items
Supplier: Saint Gobain Life Sciences

Description: Stopper, silicone, Versilic®, For Ø ext.: 16,0 mm
Catalog Number: 217-0004
UOM: 1 * 50 items
Supplier: Saint Gobain Life Sciences


Description: Stopper, silicone, Versilic®, For Ø ext.: 25,0 mm
Catalog Number: 217-0109
UOM: 1 * 50 items
Supplier: Saint Gobain Life Sciences


Description: Stopper, silicone, Versilic®, For Ø ext.: 12,0 mm
Catalog Number: 217-0002
UOM: 1 * 100 items
Supplier: Saint Gobain Life Sciences


Description: Screw cap, with lip seal for transport tubes, PE, Simport®, Colour: White, For tubes: 10 ml
Catalog Number: 720-0574
UOM: 1 * 1.000 items
Supplier: Simport Scientific


Description: Cap, Ethylene Vinyl Acetate, Caps for 5 mm NMR tubes, Colour: White
Catalog Number: WILM521-WHT-100
UOM: 1 * 100 items
Supplier: SP Industries


Description: Cap, Ethylene Vinyl Acetate, Caps for 5 mm NMR tubes, Colour: White
Catalog Number: WILM521-WHT-1000
UOM: 1 * 1.000 items
Supplier: SP Industries


Description: Cap, Ethylene Vinyl Acetate, Caps for 5 mm NMR tubes, Colour: Assorted
Catalog Number: WILM521-ASST-1000
UOM: 1 * 1.000 items
Supplier: SP Industries


Description: Cap, Ethylene Vinyl Acetate, Caps for 5 mm NMR tubes, Colour: Assorted
Catalog Number: WILM521-ASST-100
UOM: 1 * 100 items
Supplier: SP Industries


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