Ks-Tek Sterile Empty Vials with Self Healing Injection Port,with Flip Off Aluminum Cap,Sterile Package (5ml,10)

Q: 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.

Q: 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.

Q: 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

Product ID: 333486049

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Details

Brand
Ks-Tek
Material
aluminum
Bottle Type
Standard
Capacity
5 Milliliters
Product Care Instructions
Hand Wash Only

🔄Self-healing PTFE injection port

🧪5ml precision capacity

🛡️Steam sterilized at 121°C

Description

🧴 Elevate your lab game with sterile precision and smart design!

PRECISION 5 ML CAPACITY - Ideal volume for accurate dosing and sample handling in professional settings.
ECO CONSCIOUS REUSABILITY - Durable glass vial designed for multiple uses with proper care, reducing waste.
INNOVATIVE SELF HEALING PORT - PTFE-coated injection site ensures contamination-free multiple penetrations.
SECURE FLIP OFF ALUMINUM CAP - Easy access with tamper-evident design for reliable sample integrity.
STERILE CONFIDENCE IN EVERY VIAL - Individually steam-sterilized at 121°C for guaranteed purity and safety.

Ks-Tek Sterile Empty Vials are 5ml glass containers featuring steam sterilization at 121°C, a self-healing PTFE injection port for contamination control, and a flip-off aluminum cap for secure, tamper-evident access. Individually packaged with sterilization indicators, these reusable vials combine professional-grade safety and convenience for health and beauty specimen handling.

Specifications

Brand	Ks-Tek
Material	PLA_(Polylactic_Acid), PC_(Polycarbonate), PTFE_(Polytetrafluoroethylene), aluminum
Bottle Type	Standard Bottle
Capacity	5 Milliliters
Product Care Instructions	Hand Wash Only
Number of Items	10
Reusability	Reusable
Shape	Cylindrical
Unit Count	10.0 Count
Item Weight	0.12 Kilograms
Manufacturer	Ks-Tek
UPC	761412515376
Part Number	KSUS-SEV-M
Item Weight	4.2 ounces
Package Dimensions	4.13 x 3.35 x 2.91 inches
Item model number	KSUS-SEV-M
Size	5ml
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No