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NOWPak® Liner-Based Systems

Rugged and efficient, Entegris NOWPak® liner based systems maintain chemical purity, maximize utilization and ensure safe transport, containment and dispense of valuable, ultraclean process fluids. A reliable, comprehensive portfolio of bottles, canisters, closures and accessories is available that enhance tool productivity, increase yields and reduce operating costs.

Narrow Your Selection
  • Component Type
  • Container Type
  • Liner Material
  • Material
  • Process
NOWPak® Bottles
NOWPak® Bottles
NOWPak® Bottles
Our NOWPak® Liner-based Bottle System helps protect valuable materials throughout the filling, transporting and dispensing operations.
Component Type
  • Bottle
 Container Type
  • HDPE bottle
 Liner Material
  • PTFE
  • Polyethylene
 Material
  • PTFE
  • Polyethylene
NOWPak® Canister Dispense Connectors
NOWPak® Canister Dispense Connectors
NOWPak® Canister Dispense Connectors
NOWPak® dispense connectors provide a variety of options for dispensing chemicals such as pump or indirect pressure dispense, as well as options for dispensing high viscosity materials.
Component Type
  • Connector
 Container Type
  • Stainless steel canister
 Liner Material
  • N/A
 Process
  • Photolithography
NOWPak® Canister Closures
NOWPak® Canister Closures
NOWPak® Canister Closures
NOWPak® Liner-based Canister System Closures are available in durable, reusable aluminum, stainless steel or polypropylene construction with PTFE seals to protect critical materials in filled canisters.
Component Type
  • Closure
 Container Type
  • Stainless steel canister
 Liner Material
  • N/A
 Material
  • Aluminum
NOWPak® Canister Dip Tubes
NOWPak® Canister Dip Tubes
NOWPak® Canister Dip Tubes
Cost-effective dip tube solutions for high-purity returnable container applications, single-use applications, and applications utilizing highly viscous materials.
Component Type
  • Diptube
 Container Type
  • Stainless steel canister
 Liner Material
  • N/A
 Process
  • Photolithography
NOWPak® Canister Replacement Liners
NOWPak® Canister Replacement Liners
NOWPak® Canister Replacement Liners
NOWPak® Liner-based Canister System replacement liners come precleaned, packaged with a temporary cap and sealed in a cleanroom bag. The liner is specially folded for easy insertion into the canister.
Component Type
  • Liner
 Container Type
  • Stainless steel canister
 Liner Material
  • PTFE
  • PFA/PTFE
  • Polyethylene
  • Polyethylene with barrier
 Process
  • Photolithography
NOWPak® Canisters
NOWPak® Canisters
NOWPak® Canisters
NOWPak® Liner-based Canister Systems are pressurizable, reusable, stainless steel overpacks that are combined with liner technology to provide ultraclean chemical dispense.
Component Type
  • Canister
 Container Type
  • Stainless steel canister
 Liner Material
  • N/A
 Process
  • Photolithography
PDMPak® Bottles
PDMPak® Bottles
PDMPak® Bottles
The PDMPak® Liner-based Bottle System is designed for pressurized applications and ensures chemicals are protected throughout the filling, shipping, and dispensing operations
Component Type
  • Bottle
 Container Type
  • HDPE bottle
 Liner Material
  • PTFE
 Material
  • PTFE
NOWPak® Bottle Replacement Liners
NOWPak® Bottle Replacement Liners
NOWPak® Bottle Replacement Liners
Replacement liners for the NOWPak® Liner-based Bottle System are available in PTFE, PFA/PTFE, and PE materials. Liners are available in 1 to 20 liter sizes.
Component Type
  • Liner
 Container Type
  • HDPE bottle
 Liner Material
  • PTFE
 Process
  • Analytical
NOWPak® Bottle Tools
NOWPak® Bottle Tools
NOWPak® Bottle Tools
We offer a full suite of tools to support the NOWPak® Liner-based Bottle System product family, improving your ease of use.
Component Type
  • Tools and accessories
 Container Type
  • HDPE bottle
 Liner Material
  • N/A
NOWPak® Canister Tools
NOWPak® Canister Tools
NOWPak® Canister Tools
Our comprehensive suite of tools includes torque wrenches and adapters, and liner removal and insertion tools designed to improve your ease of use and ensure the best product performance.
Component Type
  • Tools and accessories
 Container Size
  • 4 to 200 liters
 Container Type
  • Stainless steel canister
 Liner Material
  • N/A
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Related Product Categories
2D and 3D Bags

We have quality single, double, and triple barrier containment systems to meet your safety, storage, and transportation needs of sterile liquids. We offer 2D barrier bag systems, 3D mulitlayer assembly bags, and Aramus™ assembly systems for cold temperature applications.
Tube Sets and Manifolds

With decades of experience, we can fabricate unique tube sets and manifolds to your exacting specifications. We have solutions for secure fluid transfer, aseptic filling, sterile processing or storage, bioreactor filtration and support, and so much more. 
Organophosphorus Compounds

We excel in the development and manufacturing of high-quality organophosphorus compounds for a wide range of applications from pharmaceuticals and industrial products to medical diagnostic reagents.
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