I have a 2oz bottle of fish oil with a opening diameter of 12mm. Will any size of bottle adapter work?

If you check in the details of the item(s) in question, you will see that 12mm is not one of the sizes provided.

Will it fit a 30ml glass bottle with a neck size of 20/400? Many thanks!

I don’t think it will. 28ml is the largest

What sort of syringes are compatible with these adapters? Slip lock? Catheter tip?

You want to order a "slip tip" or an "oral" syringe, or even a "luer slip" syringe but NOT a "luer lock" syringe. The "luer lock" syringe with a screw-type of end, will not insert into these bottle-stoppers. Sometimes there is a slight variation in width of the slip-tip syringe, some syringes fitting better than others.

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Juvale Medicine Bottle Adapter for Syringe - 45 Pack, 17/21/24 mm, Clear Polypropylene - Press-In Bottle Adapter for Oral Syringes - For Pediatric & Veterinary Dosing

Product ID: 190163331

Details

Brand
Juvale
Material
Plastic (PP)
Sterility Rating
Non-Sterile
UPC
194425113633
Unit Count
45.0 Count

📏3 versatile sizes (17/21/24 mm) fit multiple bottle types

🧪45-pack bulk set for uninterrupted workflow

🛡️Durable, leak-resistant polypropylene for reliable dosing

78.41 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💉 Streamline your medication routine with precision and ease!

LEAK PROOF CONFIDENCE - Sturdy polypropylene construction prevents spills and contamination
EFFORTLESS USE HYGIENE - Press-in design allows quick, secure attachment for fast, mess-free dosing
BULK SUPPLY ZERO DOWNTIME - 45 adapters per pack keep your practice fully stocked and ready
PRECISION FIT FOR EVERY BOTTLE - Three size options ensure seamless compatibility with common medicine bottles
PROFESSIONAL GRADE CONVENIENCE - Ideal for doctors, nurses, pharmacists, veterinarians, and school health staff

The Juvale Medicine Bottle Adapter Set includes 45 clear, press-in adapters made from durable polypropylene, designed to fit three common bottle opening sizes (17, 21, and 24 mm). Perfect for medical and veterinary professionals, these leak-resistant adapters enable quick, spill-free liquid medication dosing, enhancing efficiency and hygiene in clinical and caregiving environments.

Specifications

ASIN	B07X5VQ552
Best Sellers Rank	#7,835 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #47 in Lab Dispensing Needles & Accessories
Brand	Juvale
Brand Name	Juvale
Customer Reviews	4.5 out of 5 stars 1,136 Reviews
Global Trade Identification Number	00194425113633
Manufacturer	Juvale
Material	Plastic, Polypropylene (PP)
Model Number	LJ-SUNCT-082719-29-1
Number of Items	45
Part Number	SUNCT
Set Name	Juvale Medicine Bottle Adapter Set (45 Pack, 3 Sizes)
Sterile	Non-Sterile
Sterility Rating	Non-Sterile
UPC	194425113633
Unit Count	45.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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78.41 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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