Phenolic caps are chemically inert have a high heat tolerance and are commonly used in laboratories for their durability and safety.
Black phenolic cap.
12pk polyseal screw caps 28 400 ct black ribbed phenolic cap with polyseal cone liner fits usa continuous thread 28mm closures on wine bottles and boston rounds.
This cap fits any of the containers under the product accessories below.
18 400 28 400 33 400.
Excellent properties of resilience resistance to moisture vapor and relatively low gas transmission.
28mm black cap with cone 28 400 black phenolic cap with polyethylene cone liner bulk packaged.
Vwr black phenolic caps provide a wide range of chemical compatibility and temperature tolerance with an assortment of liners to choose from bottle closures allow for safe transfer of liquid media by securely closing jars or roller bottles.
The polycone liner is made of an oil resistant plastic offering a superior chemical barrier.
Our black phenolic thermoset caps with poly seal cone liners form an exceptionally tight seal to serve as a chemical barrier.
Various liners offer additional solvent resistance while permeable styles successfully filter during gas exchange and media sterilization procedures.
Jars are sold separately by case quantity.
20 400 mm ct continuous thread black ribbed polycone lined phenolic cap.
4 0 out of 5 stars 5.
This 22 400 black phenolic cap has a cone liner and is meant to be paired with a container that has a 22 400 neck finish.
One of the main benefits of phenolic caps is their durability and long life.
Black phenolic caps are an ideal cap for chemicals essential oils and any other aggressive products.
Due to having good chemical resistance and high heat resistance phenolic caps are commonly used in the chemical industry.
Black phenolic caps with rubber liners are autoclavable.
33mm black cap with cone 33 400 black phenolic cap with polyethylene cone liner.
Phenolic caps are also available with a polycone liner for use with glass containers.
This poly seal cone liner made of low density polyethylene ldpe molds itself around the finish as the cap is screwed on virtually eliminating leakage evaporation and contamination binding and backing off.
These caps are designed to form an exceptionally tight seal.
Also widely used for packaging injectables.
33mm black cap with cone 33 400 black phenolic cap with polyethylene cone liner bulk packaged.
This liner is fda approved for food and pharmaceutical applications.
Container withstands autoclaving sterilizing by achieved through high pressure saturated steam and heat.
