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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
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1,576 – 1,590 of 1,611 results
1,576

Hach Company DROPPER, 2.50 ML

Single use glass pipette with bulb rubber for transfer of liquids.

ENCOMPASS
1,577

Beckman Coulter Nozzle Tip MoFlo SX 70 M

Nozzle Tip MoFlo SX 70 M

ENCOMPASS
1,578

Chemglass Life Sciences GL-32 Cap with 20mm Aperture
SDP

GL-32 Cap with 20mm Aperture. Open top cap for use with GL screw threads. The cap combined with the CG-197 sealing ring will accommodate tubing of the listed diameter. Cap is made from PBT (thermoplastic polyester) and will withstand temperatures from -45 to 200º C.

ENCOMPASS_PREFERRED
1,579

Chemglass Life Sciences Cap Assembly, Complete, 1/8", GL-45, Red
SDP

GL-45 Cap Assembly, Red, 1/8". An inexpensive bottle cap for either GL-45 or GPI-38 threads that permits standard solvent or media bottles to be used as an HPLC reservoir. Caps have two holes to accommodate 1/8" tubing and one hole that accepts a standard luer inner joint. Caps are made from polypropylene and the inserts are made from Tefzel. Complete cap assemblies consists of the cap, tefzel insert, (2) plugs for the 1/8" tubing openings and a plug for the opening.

ENCOMPASS_PREFERRED
1,580

Beckman Coulter One Liter PPro Bottles 12 Pack

One Liter PPro Bottles 12 Pack

ENCOMPASS
1,581

Uline RIBBED PP CAP 38/400 WHT 150PK

NC3310911 RIBBED PP CAP 38/400 WHT 150PK

ENCOMPASS
1,582

MSC RECLAIM 100 1.5ML CAN LNR

502868170 RECLAIM 100 1.5ML CAN LNR

ENCOMPASS
1,583

Beckman Coulter CAP-Closure PPS and Plug Set

CAP-Closure PPS and Plug Set

ENCOMPASS
1,584

AVANTI POLAR LIPIDS INC 16 0-22 6 PE
SDP

NC3257215 16 0-22 6 PE

ENCOMPASS
1,585

MSC

5000789476 VINYL CAP 1-1/2 LENGTH

ENCOMPASS
1,586

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
1,587

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
1,588

Duran™ Polypropylene Membrane Screw Caps
SDP

For Use With (Equipment) Pressure Equalization
Product Type Membrane Screw Cap
Color Blue
Quantity 5 Pk.
Material Polypropylene
1,589

Qorpak™ Trigger Sprayer Pumps

Dispense liquid from nozzle which allows user to adjust spray pattern from jet stream to spray to fine mist

Disposable Reusable
For Use With (Equipment) Trigger spray bottle
Product Type Threaded Screw Cap
Neck Finish 28-400
Color White
Material Polypropylene
Autoclavable Not Autoclavable
Sterility Non-sterile