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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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1,366 – 1,380 of 1,400 results
1,366

Propel Labs LIFE TECH PROPEL 3P

NC3973264 120UM NOZZLE

ENCOMPASS
1,367

USA Scientific Inc 2.0 mL con screw cap tube, org

2.0 mL conical base microcentrifuge tube, graduated, orange, with integrated TPE cap, 500/pack

ENCOMPASS
1,368

USA Scientific Inc Saf-T-Seal 2 mL Screw Cap Tube

Saf-T-Seal 2.0 mL Assembled Tethered-Screw Cap Tube, integrated o-ring, tethered white cap (not screwed on), graduated, self-standing base, clear, str, 100 assemblies/pack

ENCOMPASS
1,369

USA Scientific Inc ArcticIce Tube Cap Inserts

Individual color cap inserts, pink, for ArcticIce cryogenic tubes, 2000/case

ENCOMPASS
1,370

USA Scientific Inc 2.0 mL screw cap tube, orange

2.0 mL self-standing microcentrifuge tube, graduated, orange, with integrated TPE caps, 500/pack

ENCOMPASS
1,371

NIPRO PHARMAPACKAGING AMERICAS

NC3970201 4R 16.15MMX45.0MM 13MM AS DIN

ENCOMPASS
1,372

USA Scientific Inc 1.5mL ss screw cap tube

1.5 mL self-standing microcentrifuge tube, green, with integrated TPE cap, 500/pack

ENCOMPASS
1,373

Chemglass Life Sciences Standard cap assembly, GL45
SDP

Standard cap assembly, GL45. Standard cap assembly replacement part for solvent reservoirs in the CG-1166-05 series.

ENCOMPASS_PREFERRED
1,374

USA Scientific Inc 50 mL TipOne Repeat Dispensing

50.0 mL TipOne positive displacement tip for repeating pipettes, str, individually wrapped, 100 tips

ENCOMPASS
1,375

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
1,376

Duran™ Polypropylene Membrane Screw Caps
SDP

For Use With (Equipment) Pressure Equalization
Product Type Membrane Screw Cap
Color Blue
Quantity 5 Pk.
Material Polypropylene
1,377

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
1,378

Qorpak™ Green Thermoset F217 and PTFE Lined Caps PROMO

Offer wide range of chemical compatibility and high temperature tolerance

For Use With (Equipment) Wide mouth bottle
Color Green
Material Thermoset
Closure Type Smooth
Liner Material F217, PTFE
1,380

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