What are the exact dimensions of the 20ml and the 30ml vial: diameter and height?

I do no know, I purchased the 10ml vials. It says 50 x 22 mm on the box.

Does the rubber seal on the inside of the vial have a small gap in the rubber to allow all of the med to be drawn up, or is it continuous on inside?

I've never seen what you mention. The rubber is a one piece seal with no holes. When you insert a syringe into it, it makes a hole, however, it seals up (this is the self healing feature they're talking about). So you tear the plastic cap off permanently, which exposes the rubber seal. It seals up so tight, that the contents can not escape even when upside down.

For the seller: What is meant by "self-healing"? I've never seen that before, aren't all multi-dose vials just made from identical butyl rubber?

Yeah it’s just like every other vial. Normal rubber tops

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Ks-Tek Sterile Empty Vials with Self Healing Injection Port,with Flip Off Aluminum Cap,Sterile Package (15ml,10)

Ks-Tek Sterile Empty Vials with Self Healing Injection Port,with Flip Off Aluminum Cap,Sterile Package (15ml,10)

Product ID: 430076205

Details

Bottle Type
Glass Bottle
Brand
Ks-Tek
Capacity
15 Milliliters
Color
Flip Off
Material
aluminum

🔄Self-healing injection port

🧪15ml precision glass vial

🛡️Steam sterilized at 121°C

₩45926

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Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧬 Elevate your lab game with sterile precision and seamless access!

LAB READY PACKAGING - Individually packaged in sterilization indicator bags for guaranteed sterility and convenience.
FLIP OFF ALUMINUM CAP - Easy access with tamper-evident, color-coded aluminum flip-off caps for quick identification.
PRECISION ENGINEERED GLASS - Durable 15ml glass vial designed for exact dosing and secure containment.
INNOVATIVE SELF HEALING PORT - PTFE-coated injection port reseals after each use, maintaining vial integrity.
STERILE CONFIDENCE EVERY TIME - Individually steam-sterilized vials ensure contamination-free sample storage.

Ks-Tek Sterile Empty Vials are 15ml glass containers individually steam sterilized at 121°C for 20 minutes, featuring a self-healing PTFE-coated injection port and tamper-evident flip-off aluminum caps. Packaged sterile with indicator bags, these vials are designed for professional laboratory use, ensuring contamination-free, reliable sample storage and easy access.

Specifications

ASIN	B091M77Q6X
Additional Features	Aluminum Plastic Cover
Best Sellers Rank	#1,719 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Lab Sample Vials
Bottle Type	Glass Bottle
Brand Name	Ks-Tek
Capacity	15 Milliliters
Color	Flip Off
Customer Reviews	4.6 4.6 out of 5 stars (1,487)
Item Weight	0.18 Kilograms
Manufacturer	Ks-Tek
Manufacturer Part Number	KSUS-SEV-M
Material Type	PLA_(Polylactic_Acid), PC_(Polycarbonate), PTFE_(Polytetrafluoroethylene), aluminum
Model Name	KSUS-SEV-M
Model Number	KSUS-SEV-M
Number of Items	10
Number of Packs	1
Product Care Instructions	Hand Wash Only
Recommended Uses For Product	Laboratory Equipment
Reusability	Disposable
Shape	Round
UPC	761412564848
Unit Count	1.0 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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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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₩45926

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered 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 South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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