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QORPAK CAP-00521 Colored PTFE Disc Closure - Discs & Septa
QORPAKDiscs & Septa

QORPAK CAP-00521 Colored PTFE Disc Closure

The QORPAK CAP-00521 is a colored disc closure with a 33-400 mm screw closure size, designed as a disc liner type. It features a PTFE closure liner material, is non-vented, and does not include a septa. This…

SKU 3G-OTH-372945

Also listed as: CAP00521 · CAP 00521

Brand
QORPAK
Item
CAP-00521 Colored PTFE Disc Closure
Part Number
CAP-00521
Category
Discs & Septa
Available to Order
Also known as:CAP-00521QORPAK
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Worldwide Shipping
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

QORPAK
Manufacturer Part Number
CAP-00521
Type
PTFE, PTFE, Autoclavable
Vented
No
Clarity
Colored
Closure Type
Disc Liner
Product Type
Disc Closure
Septa Included
No
Closures Included
1,000
Screw Closure Size
33-400 mm
Closure Liner Material
PTFE

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QORPAK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QORPAK CAP-00521 is a colored disc closure with a 33-400 mm screw closure size, designed as a disc liner type. It features a PTFE closure liner material, is non-vented, and does not include a septa. This autoclavable closure comes in a pack of 1,000 units.

Frequently Asked Questions

What is the QORPAK CAP-00521 closure used for?

The QORPAK CAP-00521 is a colored disc closure with a PTFE liner, designed for sealing containers with a 33-400 mm screw neck. It is commonly used in laboratories and industrial settings where chemical resistance and autoclavability are required, such as for reagent bottles or sample vials.

What are the specifications of the QORPAK CAP-00521?

The QORPAK CAP-00521 is a disc liner closure with a 33-400 mm screw closure size. It features a PTFE liner material, is non-vented, colored, and does not include a septa. The closure is autoclavable and supplied in a pack of 1,000 units. The manufacturer part number is CAP-00521.

Where to buy QORPAK CAP-00521 worldwide?

3G Electric supplies the QORPAK CAP-00521 closure worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this item to meet your procurement needs.

How to select the right QORPAK closure for your application?

To select the right QORPAK closure, match the screw closure size (e.g., 33-400 mm) to your container neck finish. Consider liner material: PTFE offers chemical resistance and autoclavability. For non-vented, non-septa applications like the CAP-00521, ensure the closure type (disc liner) fits your sealing requirements.

Used in

Common applications for QORPAK
Pharmaceutical compounding — QORPAK HDPE rectangular bottles for mixing and storing liquid formulations.
Environmental water sampling — QORPAK glass sample vials for collecting and preserving water samples.
Chemical reagent storage — QORPAK PVC narrow mouth round bottles for general-purpose chemical containment.
Volumetric analysis — QORPAK glass volumetric flasks for precise dilution and standard preparation.
Food and beverage quality control — QORPAK polypropylene lab jars for sample collection and storage.
Laboratory sample archiving — QORPAK HDPE sampling bottles for long-term storage of non-reactive materials.
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QORPAK Products

3G Electric supplies QORPAK discs & septa. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This colored disc closure features a PTFE liner and a 48-400 mm screw closure size. It is autoclavable and supplied in a pack of 1,000 closures. Suitable for sealing containers in laboratory and industrial applications requiring chemical resistance and sterility
QORPAK
This colored disc closure features a PTFE liner and a 48-400 mm screw closure size. It is autoclavable and supplied in a pack of 1,000 closures. Suitable for sealing containers in laboratory and industrial applications requiring chemical resistance and sterility

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