---
product_id: 726752131
title: "Ks-Tek Sterile Empty Vials with Self-Healing Filler with Flip-off Aluminum Cap Sterile Package (20ml, 10)"
brand: "ks-tek"
price: "S$99"
currency: SGD
in_stock: true
reviews_count: 5
category: "Ks Tek"
url: https://www.desertcart.sg/products/726752131-ks-tek-sterile-empty-vials-with-self-healing-filler-flip
store_origin: SG
region: Singapore
---

# Self-healing PTFE injection port 121℃ steam sterilized for 20 min Individually sterile-packaged vials Ks-Tek Sterile Empty Vials with Self-Healing Filler with Flip-off Aluminum Cap Sterile Package (20ml, 10)

**Brand:** ks-tek
**Price:** S$99
**Availability:** ✅ In Stock

## Summary

> 🧴 Elevate your sterile storage game — because precision deserves perfection!

## Quick Answers

- **What is this?** Ks-Tek Sterile Empty Vials with Self-Healing Filler with Flip-off Aluminum Cap Sterile Package (20ml, 10) by ks-tek
- **How much does it cost?** S$99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/726752131-ks-tek-sterile-empty-vials-with-self-healing-filler-flip)

## Best For

- ks-tek enthusiasts

## Why This Product

- Trusted ks-tek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Volume Options:** Available in multiple sizes (5ml to 100ml) to fit every lab or clinical need.
- • **Self-Healing Injection Port:** Official PTFE coating guarantees secure, leak-proof, and reusable access.
- • **Premium Aluminum Flip-Off Cap:** 20mm color-coded aluminum caps combine durability with easy access.
- • **Individually Wrapped for Purity:** Each vial comes in a sterile, disinfecting indicator bag for verified sterilization.
- • **Sterile Confidence in Every Vial:** Steam sterilized at 121℃ for 20 minutes ensures absolute contamination-free use.

## Overview

Ks-Tek Sterile Empty Vials feature steam sterilization at 121℃ for 20 minutes, ensuring a contamination-free environment. Each vial is individually packaged with a disinfecting indicator bag and sealed with a 20mm flip-off aluminum cap. The self-healing PTFE injection port allows secure, leak-proof access, making these vials ideal for professional laboratory and clinical applications. Available in multiple sizes, they combine durability, sterility, and convenience in one trusted package.

## Description

Ks Tek Sterilized Empty Vials Steam Sterilization: 121℃ 20 min Individual Package? Disinfecting Indicator Bag indicates complete sterilization Aluminum Plastic Cover: 20mm Color Fill Off Self-Healing Injection Ports: Official PTFE Coating 10pcs 5ml 10pcs 15ml 10pcs 20ml 10pcs 30ml 10pcs 50ml 6pcs 100ml 4pcs

Review: Me gusto el producto porque viene esterilizado y con unas etiquetas para pegar en cada frasco. Todo muy bien con el producto.
Review: Individually packed, sterile and decent price, what’s not to love?

## Features

- Single dose glass top vial
- Aluminum Cap
- Sterile package
- Steam sterilization

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091MVVF5X |
| Are Batteries Included | No |
| Brand | Ks-Tek |
| Customer Reviews | 4.4 4.4 out of 5 stars (91) |
| Date First Available | December 24, 2022 |
| Item Weight | 250 g |
| Laser Class | フリップトップ |
| Material | PLA_(Polylactic Acid), PC_(Polycarbonate), PTFE_(Polytetrafluoroethylene), Aluminum |
| Model Number | KSUS-SEV-M |
| Package Dimensions | 17.7 x 14.1 x 1.7 cm; 250 g |

## Product Details

- **Brand:** Ks-Tek
- **Capacity:** 20 Milliliters
- **Material:** PLA_(Polylactic Acid), PC_(Polycarbonate), PTFE_(Polytetrafluoroethylene), Aluminum
- **Number of Items:** 10
- **Special Feature:** フリップトップ

## Images

![Ks-Tek Sterile Empty Vials with Self-Healing Filler with Flip-off Aluminum Cap Sterile Package (20ml, 10) - Image 1](https://m.media-amazon.com/images/I/71gmrhPEk5L.jpg)
![Ks-Tek Sterile Empty Vials with Self-Healing Filler with Flip-off Aluminum Cap Sterile Package (20ml, 10) - Image 2](https://m.media-amazon.com/images/I/71n3LCD7S9L.jpg)
![Ks-Tek Sterile Empty Vials with Self-Healing Filler with Flip-off Aluminum Cap Sterile Package (20ml, 10) - Image 3](https://m.media-amazon.com/images/I/7159bk47ZKL.jpg)
![Ks-Tek Sterile Empty Vials with Self-Healing Filler with Flip-off Aluminum Cap Sterile Package (20ml, 10) - Image 4](https://m.media-amazon.com/images/I/71doiwqfLjL.jpg)
![Ks-Tek Sterile Empty Vials with Self-Healing Filler with Flip-off Aluminum Cap Sterile Package (20ml, 10) - Image 5](https://m.media-amazon.com/images/I/715YAbq1nML.jpg)

## Questions & Answers

**Q: What are the exact dimensions of the 20ml and the 30ml vial: diameter and height?**
A: 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?**
A: 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?**
A: Yeah it’s just like every other vial. Normal rubber tops

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***Z on August 18, 2022*

Me gusto el producto porque viene esterilizado y con unas etiquetas para pegar en cada frasco. Todo muy bien con el producto.

### ⭐⭐⭐⭐⭐ Review
*by M***O on March 30, 2025*

Individually packed, sterile and decent price, what’s not to love?

### ⭐⭐⭐ Review
*by L***N on May 8, 2025*

Bottles leak when extracting

## Frequently Bought Together

- Ks-Tek Sterile Empty Vials with Self Healing Injection Port,with Flip Off Aluminum Cap,Sterile Package (20ml,10)
- CURAD Alcohol Prep Pads (Pack of 4 Boxes) | 400 Pieces of Medium Isopropyl Alcohol Wipes Individually Wrapped | First Aid Alcohol Swabs for Cuts & Scrapes | Medical Alcohol Pads for General Cleansing
- 100 Pack Disposable 3ml/cc Lab Syringes with 23Ga 1 Inch Needle Luer Lock, Individually Sealed Packed

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/726752131-ks-tek-sterile-empty-vials-with-self-healing-filler-flip](https://www.desertcart.sg/products/726752131-ks-tek-sterile-empty-vials-with-self-healing-filler-flip)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-12*