You Searched For: General Purpose Clamps

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.


4,224  results were found

Sort Results

List View Easy View (new)
SearchResultCount:"4224"
Catalog Number: 10029-200
Supplier: Simport Scientific

Description: Closed Black Solid Screw Cap (Type 34S, 41, 43, 46, 46FL), made of polypropylene with poly-vinyl liner. Good for mild acids, alkalis, solvents, alcohols, oils and aqueous products
Catalog Number: 76016-670
Supplier: FIREFLYSCI, INC.


Catalog Number: 77588-278
Supplier: SARSTEDT INC

New Product


Catalog Number: 10029-194
Supplier: Simport Scientific


Description: Are an effective way to recap blood drawing tubes, Glass test tubes and plastic culture tubes. precision molded from ldpe and maintain a tight seal during centrifugation, agitation and refrigeration procedures, 16mm, pe, for 16mm Glass and evacuated tubes, red.
Catalog Number: 10040-030
Supplier: Globe Scientific


Catalog Number: 10029-196
Supplier: Simport Scientific


Catalog Number: 10836-534
Supplier: Starplex


Catalog Number: 10836-536
Supplier: Starplex


Catalog Number: 10836-526
Supplier: Starplex


Catalog Number: 470346-256
Supplier: Jaece


Catalog Number: 10836-532
Supplier: Starplex


Catalog Number: 10836-530
Supplier: Starplex


Catalog Number: 10837-082
Supplier: Starplex


Catalog Number: 77588-250
Supplier: SARSTEDT INC

New Product


Catalog Number: 77588-218
Supplier: SARSTEDT INC

New Product


Catalog Number: 10836-086
Supplier: Starplex


321 - 336 of 4,224