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Bottle Caps

Bottle caps provide an air-tight seal that ensures that a bottle’s contents are leak- and spill-proof, resistant to temperature and that the bottle can be moved. The most ubiquitous style is the threaded screw cap. Caps are available in different sizes and colors and can be specialized for the type of container they sit upon. Popular cap materials include phenolic plastic, polypropylene and PTFE. Bottle caps can be lined with additional material and can be found in solid design or open design, which calls for a septa or insert for complete closure.
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Search Within Results
Keyword Search:
1,561 – 1,575 of 1,588 results
1,561

CELLTREAT Scientific Products CAP ONLY, Vented Roller Bottle Cap, Sterile
SDP

CELLTREAT Scientific Products Roller Bottle, Cap Only. Large knurled cap for easy grip. Vented cap for open systems. Vent caps feature 0.22¿m hydrophobic membrane. RNase/Dnase free and non-pyrogenic. Every case is printed with the lot number for quality traceability. Packaged sterile, 1/bag, 24/case.

ENCOMPASS_PREFERRED
1,562

Chemglass Life Sciences Cap, Green with PTFE Liner, 24-400
SDP

Cap, Green with PTFE Liner, 24-400. These caps provide a wide range of chemical capability and temperature tolerance. The foam backed PTFE resists attack from virtually all chemicals at room temperature while providing for a leak tight seal. NOT AUTOCLAVABLE.

ENCOMPASS_PREFERRED
1,563

Chemglass Life Sciences Screw Cap, Open Top, 13-425, Black, with PTFE Faced Silicone Septa
SDP

Screw thread size: 13-425, BLACK. Open top polypropylene screw caps supplied with PTFE faced silicone septa. Supplied in packages of 144.

ENCOMPASS_PREFERRED
1,564

GRAINGER INC LOCKING CYLINDER CAP CORSE 9-3

502761664 LOCKING CYLINDER CAP CORSE 9-3

ENCOMPASS_PREFERRED
1,565

Neta Scientific NARROW BORE SERTNARROW BORE
SDP

This item is manufactured by Agilent

ENCOMPASS_PREFERRED
1,566

Ace Glass, Inc. Cap, GL25, polybutylene terephthalate, PTFE lined, red

CAP GL25 PBT RED

ENCOMPASS
1,567

Ace Glass, Inc. Cap, GL45, swivel (2) hose connectors for use with 6-9mmtubing, polypropylene, Duran;, pk/2

Cap, GL45, swivel (2) hose connectors for use with 6-9mmtubing, polypropylene, Duran;, pk/2

ENCOMPASS
1,568

Ace Glass, Inc. Cap, GL45, polybutylene terephthalate, PTFE lined, red

CAP GL45 PBT RED

ENCOMPASS
1,569

Ace Glass, Inc. Cap, GL120, PTFE, white, includes CAPFE O-ring

CAP GL120 PTFE WHITE W/O-RING

ENCOMPASS
1,570

Electron Microscopy Sciences Cold Mounting Phenolic Ring Mold, 1.5"

Impregnated phenolic, ¾" high.
Size: 1½"

ENCOMPASS_PREFERRED
1,571

Ace Glass, Inc. PTFE connecting adapter, 15mm Ace-Thred to 18-400 GPI vial, Chemraz O-ring

PTFE connecting adapter, 15mm Ace-Thred to 18-400 GPI vial, Chemraz O-ring

ENCOMPASS
1,572

Fisherbrand™ Black Phenolic PolyCone Cap

Forms an exceptionally tight seal and offer a good chemical barrier. Fisherbrand™ Black Phenolic PolyCone Caps are crack resistant.

Product Type Polycone Cap
Color Black
Material Phenolic Resin
Liner Material PolyCone
1,573

Thermo Scientific™ Nunc™ Caps for TufRol™ Roller Bottles

Vented and non-vented

For Use With (Equipment) TufRol roller bottle
No. per Case 500 Cs.
Sterility Sterile
1,574

Duran™ Polypropylene Membrane Screw Caps
SDP

For Use With (Equipment) Pressure Equalization
Product Type Membrane Screw Cap
Color Blue
Quantity 5 Pk.
Material Polypropylene