Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

QORPAK Cap: 22 mm Dia, Black, Polypropylene, Unlined, 22-400 mm Screw Closure Size - Dropper Bottle Caps
QORPAKDropper Bottle Caps

QORPAK Cap: 22 mm Dia, Black, Polypropylene, Unlined, 22-400 mm Screw Closure Size

The QORPAK Cap: 22 mm Dia is a black, colored dropper bottle cap with a 22-400 mm screw closure size. This unlined polypropylene dropper assembly is non-vented and does not include a septa. Each unit includes 12…

SKU 3G-OTH-378344

Also listed as: CAP05744 · CAP 05744

Brand
QORPAK
Item
Cap: 22 mm Dia, Black, Polypropylene, Unlined, 22-400 mm Screw Closure Size
Category
Dropper Bottle Caps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

QORPAK
Manufacturer Part Number
CAP-05744
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
22-400 mm
Closure Liner Material
Unlined

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The QORPAK Cap: 22 mm Dia is a black, colored dropper bottle cap with a 22-400 mm screw closure size. This unlined polypropylene dropper assembly is non-vented and does not include a septa. Each unit includes 12 closures (MPN CAP-05744).

Frequently Asked Questions

What is the QORPAK 22 mm dropper bottle cap used for?

The QORPAK 22 mm dropper bottle cap is used to dispense liquids drop by drop from bottles with a 22-400 mm screw finish. It is commonly used in laboratories, pharmacies, and chemical packaging for precise liquid dispensing. The black polypropylene construction provides chemical resistance and a non-vented, unlined design.

What are the specifications of the QORPAK CAP-05744 dropper cap?

The QORPAK CAP-05744 is a black, colored polypropylene dropper assembly with a 22-400 mm screw closure size. It is unlined, non-vented, and does not include a septa. Each unit contains 12 closures. The closure type is dropper, and the clarity is colored. The brand is QORPAK.

Where to buy QORPAK dropper bottle caps in worldwide?

You can source QORPAK dropper bottle caps through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies QORPAK closures for international procurement needs.

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., 22-400 mm) to your bottle's neck finish. Consider whether you need a vented or non-vented cap, lined or unlined, and if a septa is required. For chemical compatibility, polypropylene is suitable for many solvents. Always verify dimensions before ordering.

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.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Cap: 24 mm Dia, White, Polyethylene, Unlined, 24-410 mm Screw Closure Size, 1,880 Closures Included (MPN CAP-00341)
QORPAK
Cap: 24 mm Dia, White, Polyethylene, Unlined, 24-410 mm Screw Closure Size, 1,880 Closures Included (MPN CAP-00341)
Polypropylene Caps: 28 mm Dia, White, Polypropylene, F217, 28-400 mm Screw Closure Size, Colored (MPN 261543)
QORPAK
Polypropylene Caps: 28 mm Dia, White, Polypropylene, F217, 28-400 mm Screw Closure Size, Colored (MPN 261543)
QORPAK Dispensing Bottle: LDPE, 3 mL, 0.1 fl oz, No Label, Dispensing, 8 mm Screw Closure Size (MPN 257748)
QORPAK
QORPAK Dispensing Bottle: LDPE, 3 mL, 0.1 fl oz, No Label, Dispensing, 8 mm Screw Closure Size (MPN 257748)
Lab Bottle Caps: 20 mm Dia, Silver, Aluminum, 20 mm Screw Closure Size, Autoclavable, Colored (MPN 345415)
QORPAK
Lab Bottle Caps: 20 mm Dia, Silver, Aluminum, 20 mm Screw Closure Size, Autoclavable, Colored (MPN 345415)

More from QORPAK

View all QORPAK parts
Dropper Cap: 8 mm Dia, White, Polypropylene, 8 mm Screw Closure Size, 6,000 Closures Included (MPN 257751)
QORPAK
Dropper Cap: 8 mm Dia, White, Polypropylene, 8 mm Screw Closure Size, 6,000 Closures Included (MPN 257751)
Cap: 28 mm Dia, White, Polyethylene, Unlined, 28-400 mm Screw Closure Size, 1,800 Closures Included (MPN CAP-00348)
QORPAK
Cap: 28 mm Dia, White, Polyethylene, Unlined, 28-400 mm Screw Closure Size, 1,800 Closures Included (MPN CAP-00348)
Cap: 20 mm Dia, Black, Polypropylene, Unlined, 20-400 mm Screw Closure Size, 12 Closures Included (MPN CAP-05740)
QORPAK
Cap: 20 mm Dia, Black, Polypropylene, Unlined, 20-400 mm Screw Closure Size, 12 Closures Included (MPN CAP-05740)
Cap: 24 mm Dia, LDPE, Unlined, 24-410 mm Screw Closure Size, 1,800 Closures Included, Translucent (MPN CAP-00503)
QORPAK
Cap: 24 mm Dia, LDPE, Unlined, 24-410 mm Screw Closure Size, 1,800 Closures Included, Translucent (MPN CAP-00503)
Cap: 20 mm Dia, Black, Polypropylene, Unlined, 20-400 mm Screw Closure Size, 12 Closures Included (MPN CAP-05742)
QORPAK
Cap: 20 mm Dia, Black, Polypropylene, Unlined, 20-400 mm Screw Closure Size, 12 Closures Included (MPN CAP-05742)
Dropper Tip: 8 mm Dia, Polyethylene, 8 mm Screw Closure Size, 144 Closures Included, Colored (MPN 257786)
QORPAK
Dropper Tip: 8 mm Dia, Polyethylene, 8 mm Screw Closure Size, 144 Closures Included, Colored (MPN 257786)
Cap: 28 mm Dia, White, Polyethylene, Unlined, 28-400 mm Screw Closure Size, 12 Closures Included (MPN CAP-06048G)
QORPAK
Cap: 28 mm Dia, White, Polyethylene, Unlined, 28-400 mm Screw Closure Size, 12 Closures Included (MPN CAP-06048G)
Lab Bottle Caps: 58 mm Dia, Black, Polypropylene, 1,250 Closures Included, Colored (MPN CAP-05743)
QORPAK
Lab Bottle Caps: 58 mm Dia, Black, Polypropylene, 1,250 Closures Included, Colored (MPN CAP-05743)