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QORPAK Black Polypropylene Dropper Bottle Cap, 20-400 mm, Unlined, 12-Pack - Dropper Bottle Caps
QORPAKDropper Bottle Caps

QORPAK Black Polypropylene Dropper Bottle Cap, 20-400 mm, Unlined, 12-Pack

The QORPAK Cap: 20 mm Dia is a black, colored polypropylene dropper bottle cap with a 20-400 mm screw closure size. This unlined dropper assembly is non-vented and does not include a septa, with 12 closures included…

SKU 3G-OTH-378343

Also listed as: CAP05742 · CAP 05742

Brand
QORPAK
Item
Black Polypropylene Dropper Bottle Cap, 20-400 mm, Unlined, 12-Pack
Part Number
CAP-05742
Category
Dropper Bottle Caps
Available to Order
Also known as:CAP-05742QORPAK
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Technical Specifications

QORPAK
Manufacturer Part Number
CAP-05742
Type
Black, Polypropylene, Unlined
Vented
No
Clarity
Colored
Closure Type
Dropper
Product Type
Dropper Assembly
Closure Color
Black
Septa Included
No
Closures Included
12
Screw Closure Size
20-400 mm
Closure Liner Material
Unlined

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

Product Description

The QORPAK Cap: 20 mm Dia is a black, colored polypropylene dropper bottle cap with a 20-400 mm screw closure size. This unlined dropper assembly is non-vented and does not include a septa, with 12 closures included per pack (MPN CAP-05742).

Frequently Asked Questions

What is the QORPAK 20 mm dropper bottle cap used for?

The QORPAK 20 mm dropper bottle cap is used to seal and dispense liquids from dropper bottles in pharmaceutical, laboratory, and cosmetic applications. Its black polypropylene construction provides chemical resistance, and the 20-400 mm screw closure ensures a secure fit on compatible bottles.

What are the specifications of the QORPAK CAP-05742 dropper cap?

The QORPAK CAP-05742 is a black, colored polypropylene dropper cap with a 20-400 mm screw closure size. It is unlined, non-vented, and does not include a septa. Each pack contains 12 closures. The closure type is dropper, and the product type is dropper assembly.

Where to buy QORPAK dropper caps in worldwide?

You can source QORPAK dropper caps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the CAP-05742 or other QORPAK closures.

How to select the right QORPAK dropper cap for a bottle?

To select the right QORPAK dropper cap, match the screw closure size (e.g., 20-400 mm) to your bottle's neck finish. Consider whether you need a lined or unlined cap, and if venting or a septa is required. The CAP-05742 is an unlined, non-vented black polypropylene option for standard dropper applications.

Used in

Common applications for QORPAK
Pharmaceutical research — QORPAK borosilicate serum vials (e.g., SKU 410RG7) for storing and transporting liquid samples
Clinical laboratories — QORPAK laboratory shipping kits (e.g., SKU 3WEU3) for safe transport of specimens
Industrial quality control — QORPAK PET wide mouth round lab bottles (e.g., SKU 41W364) for general liquid storage and sampling
Environmental testing — QORPAK rectangular glass lab bottles (e.g., SKU 41W057) for mixing and storing environmental samples
Chemical dispensing — QORPAK bottle top dispensers (e.g., SKU 410RJ9) for repetitive dispensing of liquids in 0.5 mL to 5 mL range
Sample archiving — QORPAK colorless glass serum vials (e.g., SKU 410RG3) for long-term storage of liquid samples
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QORPAK Products

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

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