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Luer Lock Dispensing Syringe - Flexi Tip

Luer Lock syringe with 18G plastic flexi tip included — precision oil and liquid dispensing for capsule filling.

Regular price $3.95
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Pack
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Details

Precision dispensing for oils, liquids, and capsule filling. Our Luer Lock dispensing syringe is the ideal oil syringe for capsule making — it comes with an 18G plastic flexi tip, a soft plastic blunt tip that's perfect for dispensing viscous oils without damaging capsule shells. The Luer Lock thread ensures the tip stays securely attached during use.

Benefits:

✓ Precision Measurement – Clear barrel with accurate markings for exact liquid measurement every time

✓ Secure Flexi Blunt-Tip – 18G plastic blunt tip screws on with Luer Lock thread — won't pop off mid-fill

✓ Perfect for Oils – Fill capsules with fish oil, vitamin E, essential oils, herbal extracts, and tinctures

✓ Smooth Plunger Action – Controlled dispensing with consistent pressure — no sudden squirts or drips

✓ Multiple Sizes – Choose 1ml for precise small doses, 3ml for all-round use, or 5ml for larger capsules and batch filling

Filling a batch? The Oil Filling Kit bundles a 24-cap capsule tray with 3 of these syringes — everything you need to fill empty capsules with oil in one go.

Sizes Available
1ml:
Best for precise small doses — concentrated oils and extracts
3ml:
The all-rounder — good balance of precision and capacity
5ml:
Best for larger capsules (000, 00) or batch filling with the same oil

Tip Specifications
Gauge:
18G
Length:
13mm
Type:
Flexi tip — soft plastic, straight cut
Colour:
Green (industry standard for 18G)
Attachment:
Luer Lock thread — secure twist-on

Materials
Barrel:
Clear plastic with printed measurement markings
Plunger:
Smooth-action plastic
Tip:
Soft flexible plastic — won't scratch capsule walls

Pack Contents
Single:
1x syringe + 1x 18G flexi tip
5-Pack:
5x syringes + 5x 18G flexi tips
10-Pack:
10x syringes + 10x 18G flexi tips

All orders placed before 11:30am AEST are fulfilled and shipped off the same day.

FREE SHIPPING when you spend over $99!


How Long Will Shipping Take?

Metropolitan Areas

Brisbane, Gold Coast, Sydney, Melbourne, Perth
Express:1-2 Business Day
Standard: 2-7 Business Days

Adelaide
Express:1-2 Business Day
Standard: 2-9 Business Days


Regional Area

Queensland, New South Wales, ACT, Victoria, South Australia
Express:1-3 Business Days
Standard: 2-8 Business Days

Western Australia*
Express:1-3 Business Days
Standard: 3-16 Business Days

Northern Territory
Express:1-4 Business Days
Standard: 3-16 Business Days

Tasmania
Express:1-3 Business Days
Standard: 3-16 Business Days

Pairs well with
Luer Lock Dispensing Syringe - Flexi Tip
From $3.95

Built for Capsule Filling

1

Luer Lock Thread

The tip screws securely onto the syringe barrel — no risk of it popping off while you're dispensing oil into tiny capsule openings.

2

18G Blunt Plastic Tip

Soft plastic tip that bends slightly under pressure — gets into capsule openings without scratching or puncturing the shell.

Luer Lock Dispensing Syringe - Flexi Tip

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3

Clear Graduated Barrel

Precise measurement markings on the barrel let you see exactly how much liquid you're drawing up and dispensing.

4

Smooth Plunger

Even, controlled dispensing pressure — no sudden squirts that overfill capsules or waste expensive oils.

Luer Lock Dispensing Syringe - Flexi Tip

Everything You Need to Know

Which Size Do I Need?

1ml: Best for precise small doses. Ideal for concentrated oils and extracts where accuracy matters most. Fills size 1-2 capsules in a single draw. 3ml: The all-rounder. Good balance of precision and capacity for most capsule filling tasks. Fills size 0-00 capsules. 5ml: Best for larger capsules (size 000, 00) or when filling multiple capsules in a batch with the same oil.

How to Fill Capsules With Oil

1. Attach the flexi tip to the syringe barrel by twisting clockwise until snug. 2. Draw up your oil by pulling the plunger back to your target volume. 3. Hold the tip over an open capsule half and press the plunger slowly. 4. Close the capsule. 5. Repeat — reuse the same tip for the same oil, or swap tips between different oils.

Compatible Liquids

Works with: Fish oil, vitamin E oil, essential oils, herbal tinctures, CBD oil, MCT oil, and most supplement-grade liquids. Not suitable for: Water-based liquids in gelatin capsules (water dissolves gelatin). For water-based liquids, use veggie (HPMC) capsules which are more moisture-resistant.

Care & Replacement Tips

Rinse the syringe barrel with warm water between different oils. The flexi tips can be reused for the same liquid but should be replaced when switching between different oils to avoid cross-contamination. Replacement tips are available in our 5-Pack of Flexi Tips.