Bottle Caps
Bottle Caps
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Filtered Search Results
Fisherbrand™ Red PTFE-Coated Screw Caps
Fisherbrand™ Red PTFE-Coated Screw Caps are chemicaly inert and suitable for capping a variety of similarly threaded laboratory containers.
DWK Life Sciences DURAN™ Original Laboratory GL Bottle Screw Cap, Linerless Lip Seal, PP
Screw cap with reliable plug seal.
Description | Screw cap |
---|---|
Quantity | 10/Pk. |
Material | Polypropylene |
Autoclavable | Autoclavable |
For Use With (Application) | Autoclaving media and reagents; Short term sample and media storage; color coding and identification |
DWK Life Sciences DURAN™ Screw Cap GL 45 with 2-hose connector
A resusable connector GL 45 cap with two ports for connecting tubing.
Neville and More™ Ribbed Tamper Evident Caps for Alpha Glass Bottles
Helps to contain liquids in testubes or flasks.
Shape | Cross Section Circular |
---|---|
Diameter (Metric) Inner Neck | 2.8 cm |
Closure Size | 2.8 cm |
Material | Polypropylene |
For Use With (Application) | Contains liquid |
Closure Type | Tamper-evident Ribbed Cap |
Closure Material | Polypropylene |
Closure Included | Yes |
DWK Life Sciences DURAN™ Open Topped Screw Cap, Central Aperture, Red PBT
PBT screw cap with an open top and high temperature and chemical resistance.
Color | Red |
---|---|
Quantity | 10/Pk. |
Screw Material | Polybutylene Terephthalate (PBT) with glass fiber |
Material | PBT |
Autoclavable | Autoclavable |
For Use With (Application) | Aseptic reagent delivery and culture sampling using a syringe and needle |
Closure Material | PBT with Glass Fiber |
DWK Life Sciences Tamper Evident Screw Cap, Wide Mouth, Blue PP, for Soda-Lime Glass Screw-Top Square Bottles
Tamper evident cap for wide mouth/short form DIN soda lime glass bottle thread.
Quantity | 10/Pk. |
---|---|
Material | Polypropylene |
Autoclavable | Autoclavable |
For Use With (Application) | Storage of samples and reagents; Sample collection; Transport and shipping |
DWK Life Sciences DURAN™ Stainless Steel Multiport GL 45 Connector Cap, Red PBT, GL 45, 1 Tubing Connector
1, 2 or 3 connection system for GL 45 DURAN™ bottles.
Pyrex™ Thermoplastic Polyester Screw Caps with PTFE-Faced Liner
Creates an effective seal while PTFE-faced liner protects against chemical attack. Pyrex™ Polyester Screw Caps with PTFE-Faced Liner are ideal for high temperature applications.
Description | Screw cap |
---|---|
For Use With (Equipment) | 1516, 1517, 1518, 1519 and 1520 series bottles |
Color | Red |
Quantity | 10/PK. |
Material | Thermoplastic Polyester |
Autoclavable | Not Autoclavable |
Liner Material | PTFE-faced |
Closure Type | Screw Cap |
Sterility | Dry Heat Sterilized |
DWK Life Sciences Metal Cap
The metal cap is used to attach to a culture flask with a straight neck and thus to close it.
Neck ID (Metric) | 38 mm |
---|---|
Diameter (Metric) | 38 mm |
Quantity | 10/Pk. |
Autoclavable | Autoclavable |
For Use With (Application) | Closuring of culture tubes or bottles; Closuring of culture media bottles; Storage and transport of Liquid cultures; Working with cell culture media under sterile conditions in biosafety cabinets and clean hoods |
DWK Life Sciences DURAN™ Original Laboratory GL Bottle Pouring Ring
Screw cap with reliable plug seal.
Description | Pouring ring |
---|---|
Quantity | 10/Pk. |
Material | Polypropylene |
Autoclavable | Autoclavable |
For Use With (Application) | Autoclaving media and reagents; Short term sample and media storage; color coding and identification |
DWK Life Sciences DURAN™ High Temperature Screw Cap, PTFE-Coated, Peroxide cured silicone, Red PBT
Screw cap with cap liner sealing and high temperature and chemical resistance.
Description | Screw cap |
---|---|
Color | Red |
Closure Liner | PTFE/Silicone |
Quantity | 10/Pk. |
Screw Material | Polybutylene Terephthalate (PBT) with glass fiber |
Material | PBT,ETFE,Fiberglass |
Liner Material | PTFE-coated Silicone |
For Use With (Application) | Autoclaving of media and reagents; Preparation of media and reagents; Suitable for dry heat sterilization; Pressure applications; Storage of corrosive reagents; Chemical and thermal reactions; Long term / archival storage of samples, media and reagents; Sampling; Transport and shipping |
Closure Material | PBT with Glass Fiber |
DWK Life Sciences DURAN™ High Temperature red EFTE Pouring ring, GL 32
Screw cap with cap liner sealing and high temperature and chemical resistance.
Description | Pouring ring |
---|---|
Color | Red |
Quantity | 10/Pk. |
Screw Material | ETFE |
Material | PBT,ETFE,Fiberglass |
Autoclavable | Autoclavable |
Liner Material | PTFE-coated Silicone |
For Use With (Application) | Autoclaving of media and reagents; Preparation of media and reagents; Suitable for dry heat sterilization; Pressure applications; Storage of corrosive reagents; Chemical and thermal reactions; Long term / archival storage of samples, media and reagents; Sampling; Transport and shipping |
Closure Material | ETFE |
DWK Life Sciences Membrane Venting GL Screw Cap, Blue PP, Welded-in Expanded PTFE Membrane, Membrane for Pressure Equilisation During Autoclaving
Laboratory bottle screw caps for autoclaving and sterile storage of media.
Quantity | 5/Pk. |
---|---|
Material | Polypropylene,ePTFE |
Autoclavable | Autoclavable |
For Use With (Application) | Pressure equalisation during steam sterilisation/autoclaving of media or buffers; Sterile gas exchange for aerobic microbial, shaker and suspension cell cultures; Autoclaving of media and buffers; Short-term storage of sterilised media; Storage of gas generating materials |
DWK Life Sciences DURAN™ Screw Cap Open Top for Tube Connection, Blue, GL 14, Glass Re-enforced, PP (Screw Connection Cap GL 45 Accessory)
Accessory for 2 or 3 port GL 45 connection cap system