We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

DYNALON Cap: 28.7 mm Dia, Off-White, LDPE, Unlined, 28-400 mm Screw Closure Size - Dropper Bottle Caps
DYNALONDropper Bottle Caps

DYNALON Cap: 28.7 mm Dia, Off-White, LDPE, Unlined, 28-400 mm Screw Closure Size

The DYNALON 509-0028 is a dropper bottle cap, specifically a Yorker-type sealing cap with a 28-400 mm screw closure size and a 28.7 mm diameter. It is an off-white, unlined LDPE closure for narrow-mouth bottles, with…

SKU 3G-OTH-378348

Also listed as: 5090028 · 509 0028

Brand
DYNALON
Item
Cap: 28.7 mm Dia, Off-White, LDPE, Unlined, 28-400 mm Screw Closure Size
Category
Dropper Bottle Caps
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

DYNALON
Manufacturer Part Number
509-0028
Type
Off-White, LDPE, Unlined, Narrow Mouth Size
Vented
No
Clarity
Assorted
Mouth Size
Narrow
Closure Type
Sealing Cap
Product Type
Yorker Cap
Closure Color
Off-White
Septa Included
No
Screw Closure Size
28-400 mm
Closure Liner Material
Unlined

Technical Documents

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

Product Description

The DYNALON 509-0028 is a dropper bottle cap, specifically a Yorker-type sealing cap with a 28-400 mm screw closure size and a 28.7 mm diameter. It is an off-white, unlined LDPE closure for narrow-mouth bottles, with assorted clarity, no venting, and no septa included.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DYNALON 509-0028 dropper bottle cap used for?

The DYNALON 509-0028 is a Yorker-type sealing cap designed for narrow-mouth dropper bottles. It is commonly used in pharmaceutical, laboratory, and chemical packaging to dispense liquids drop by drop. The off-white LDPE construction provides a flexible, leak-resistant seal for non-vented applications.

What are the specifications of the DYNALON 509-0028 cap?

The DYNALON 509-0028 is an off-white, unlined LDPE sealing cap with a 28-400 mm screw closure size and a 28.7 mm diameter. It is a Yorker-type closure for narrow-mouth bottles, with assorted clarity, no venting, and no septa included. The manufacturer part number is 509-0028.

Where to buy DYNALON 509-0028 caps worldwide?

3G Electric supplies the DYNALON 509-0028 Yorker cap worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this cap for your packaging needs.

How to select the right DYNALON dropper bottle cap?

To select the correct DYNALON cap, match the screw closure size (28-400 mm) to your bottle neck. Ensure the cap is unlined LDPE for chemical compatibility and non-vented if your product requires an airtight seal. The Yorker style is ideal for precise drop dispensing in narrow-mouth bottles.

Used in

Common applications for DYNALON
Analytical chemistry — DYNALON PMMA cuvettes for UV-VIS spectrophotometry in quality control labs
Cell culture — DYNALON sterile 48-well plates for tissue culture and assay development
Chemical storage — DYNALON PTFE wide-mouth bottles for aggressive solvents and high-purity reagents
General laboratory storage — DYNALON HDPE jars for storing buffers, media, or dry samples
Sample collection — DYNALON polystyrene jars for clear visual inspection of collected materials
Light-sensitive material handling — DYNALON opaque HDPE jars for protecting contents from UV exposure

DYNALON Products

3G Electric supplies DYNALON 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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