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 (10ml,10)

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

Product ID: 359240268

Details

Bottle Type
Laboratory
Brand
Ks-Tek
Capacity
10 Milliliters
Color
Transparent
Material
aluminum

🔄Self-healing PTFE injection port

🧪10ml sterile glass vial

🛡️Steam sterilized at 121°C

₨8845

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Description

🧬 Elevate your lab game with sterile precision and effortless sampling!

TRUSTED BY PROFESSIONALS - Ranked #2 in Lab Sample Vials with 4.5-star rating from over 1,500 users.
VERSATILE VOLUME OPTIONS - Available in multiple sizes from 0.5ml to 100ml to fit every lab requirement.
EFFORTLESS ACCESS SECURITY - Flip-off aluminum cap combined with a self-healing injection port for seamless, leak-proof sampling.
PRECISION STERILITY GUARANTEED - Steam sterilized at 121°C for 20 minutes ensures absolute contamination-free use.
INDIVIDUALLY PACKAGED FOR PURITY - Each vial is individually sealed in a sterilization indicator bag for verified hygiene.

Ks-Tek Sterile Empty Vials feature 10ml glass construction with a self-healing PTFE injection port and flip-off aluminum cap. Steam sterilized at 121°C for 20 minutes and individually packaged with sterilization indicators, these vials ensure contamination-free, reliable sample storage. Trusted by professionals and highly rated, they offer versatile volume options tailored for laboratory excellence.

Specifications

ASIN	B091MJLN5X
Best Sellers Rank	#2,586 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Lab Sample Vials
Color	Transparent
Customer Reviews	4.5 4.5 out of 5 stars (1,572)
Date First Available	January 1, 2024
Item Package Quantity	1
Item Weight	5.3 ounces
Item model number	KSUS-SEV-M
Manufacturer	Ks-Tek
Material	PLA_(Polylactic_Acid), PC_(Polycarbonate), PTFE_(Polytetrafluoroethylene), aluminum
Part Number	KSUS-SEV-M
Product Dimensions	0.86 x 0.86 x 1.96 inches
Shape	Round
Size	10 ml
Special Features	Self Healing Injection Port, Flip Off Aluminum Cap
Style	Laboratory
Usage	laboratory use

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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₨8845

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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