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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:
166 – 180 of 1,584 results
166

DWK Life Sciences DURAN™ GL 18 pressure equalization set
SDP

Flexible GLS 80™ connection system for the use of semi-rigid hoses.

167

DWK Life Sciences Wheaton™ White Polypropylene Caps with Polyvinyl Liners
SDP

Good for mild acids, alkalis, solvents, alcohols, oils and aqueous products

Color White
Material Polypropylene
168

DWK Life Sciences Wheaton™ Polypropylene Caps For Wheaton Dropping Bottles - Green
SDP

Screw cap made of radiation grade polypropylene

Product Type Polypropylene Cap
Color Green
Material Polypropylene
Certifications/Compliance ISO 9001
169

Qorpak™ White Polypropylene Hole Caps with Bonded PTFE/Silicone Septa

No slipping away of septa from cap while injecting

Disposable Reusable
For Use With (Equipment) Wide mouth bottle
Product Type Threaded Screw Cap
Color White
Material Polypropylene
Autoclavable Not Autoclavable
Liner Material PTFE/Silicone
Sterility Non-sterile
170

Qorpak™ White Metal Pulp/Polyethylene Lined Caps

Exhibit tolerance to widest range of temperatures

Disposable Reusable
For Use With (Equipment) Wide mouth bottle
Product Type Threaded Screw Cap
Color White
Material Metal
Autoclavable Not Autoclavable
Liner Material Pulp/Polyethylene
Sterility Non-sterile
171

Qorpak™ Black Phenolic 0.030 Solid Polyethylene Lined Caps

Ideal for nail polish remover and higher concentration acids and alkalis. Qorpak™ Black Phenolic 0.030 Solid Polyethylene Lined Caps offer good chemical resistance and low moisture vapor transmission rate.

Disposable Reusable
For Use With (Equipment) Wide mouth bottle
Product Type Lined Cap (Smooth)
Color Black
Material Phenolic Resin
Autoclavable Not Autoclavable
Liner Material Polyethylene
Sterility Non-sterile
172

Qorpak™ Natural LDPE Plug Caps

Offers protection against airborne contaminants

173

Qorpak™ Black Phenolic PolyCone Lined Cap

PolyCone lined caps form an exceptionally tight seal and offers good chemical barrier.

174

Qorpak™ Black Phenolic F217 and PTFE Lined Caps
GSA_VA

Ideal for use with a wide range of chemicals including analytical lab samples, high purity chemicals, strong acids solvents, environmental samples, pharmaceuticals and diagnostic reagents. Qorpak™ Black Phenolic F217 and PTFE Lined Caps offer good chemical and temperature resistance.

Disposable Reusable
Color Black
Material Phenolic Resin
Autoclavable Not Autoclavable
Liner Material F217, PTFE
Sterility Non-sterile
175

Qorpak™ Black Phenolic Pulp/Aluminum Foil Lined Caps

Ideal for non-acid and non-alkaline products. Qorpak™ Black Phenolic Pulp/Aluminum Foil Lined Caps are typically used for food applications.

Disposable Reusable
Color Black
Material Phenolic Resin
Autoclavable Not Autoclavable
Liner Material Pulp/Aluminum Foil
Sterility Non-sterile
176

BRANDTECH™ VITLAB™ Polypropylene Screw Caps

Screw caps for VITLAB™ and other GL threaded bottles

Disposable Limited-use
For Use With (Equipment) Vitlab and other GL threaded bottle
Product Type Screw Cap
Color Transparent
Material Polypropylene
Autoclavable Autoclavable
Sterility Non-sterile
177

Synthware™ Compression Cap
GREENER_CHOICE

Compression Cap Replacements with a hole for use with a thermometer/inlet adaptors or microscale reaction vials.

Color Red
Quantity 1 Ea.
For Use With (Application) Organic Synthesis
Sterility Non-sterile
178

Synthware™ Septum
GREENER_CHOICE

Replacement PTFE Lined Silicone Septums

Product Type Septum
Color White
Quantity 1 Ea.
For Use With (Application) Organic Synthesis
Sterility Non-sterile
179

Synthware™ Threaded Cap
GREENER_CHOICE

Thread Cap For GL10

180

Qorpak™ White Metal Plastisol Lined Caps

Tolerates wide ranges of temperature

Disposable Reusable
For Use With (Equipment) Wide mouth bottle
Product Type Threaded Screw Cap
Color White
Material Metal
Autoclavable Not Autoclavable
Liner Material Plastisol
Sterility Non-sterile