---
product_id: 403241522
title: "20MM / 13MM Dual/Single Tone Flip Top Seals[Caps] (20MM, Translucent Purple, 100)"
brand: "ultraspec"
price: "R500"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/403241522-20mm-13mm-dual-single-tone-flip-top-seals-caps-20mm
store_origin: ZA
region: South Africa
---

# 20mm/13mm size Vial compatible Autoclavable 20MM / 13MM Dual/Single Tone Flip Top Seals[Caps] (20MM, Translucent Purple, 100)

**Brand:** ultraspec
**Price:** R500
**Availability:** ✅ In Stock

## Summary

> Seal the Deal with Style! 💜

## Quick Answers

- **What is this?** 20MM / 13MM Dual/Single Tone Flip Top Seals[Caps] (20MM, Translucent Purple, 100) by ultraspec
- **How much does it cost?** R500 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/403241522-20mm-13mm-dual-single-tone-flip-top-seals-caps-20mm)

## Best For

- ultraspec enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Sizing:** Perfectly fits 20mm and 13mm vials for all your serum needs.
- • **Sterile Assurance:** Autoclavable design ensures your applications remain contamination-free.
- • **Seamless Application:** Designed for use with the 20mm Flip Top Crimper for effortless sealing.
- • **Translucent Elegance:** Translucent purple adds a touch of sophistication to your packaging.
- • **Bulk Options Available:** Choose from quantities of 25, 100, or 1000 to suit your business demands.

## Overview

The 20MM / 13MM Dual/Single Tone Flip Top Seals are designed for seamless compatibility with all serum vials featuring a 20mm OD neck size. These autoclavable caps ensure sterile applications and are available in bulk quantities, making them a practical choice for professionals seeking reliability and elegance in their packaging solutions.

## Description

Dual Tone Flip top seals for use with all 20mm tubular serum or molded vials from Brands like Wheaton, Kimble, and RLS in combination with grey or red butyl rubber stoppers, 2 or 3 pronged lyophilization stoppers (complete seal and freeze dry pharmaceutical application), and humidity, acid, temperature and chemically resistant clear gel silica stoppers. Flip Top Seals, also known as Flip off and Flip cap seals, are a vital part of the serum vial system, ensuring closure integrity. Features smooth plastic cap edge; plastic disc portion of the seal flips off easily with one hand exposing the aluminum seal with center hole, while leaving no jagged metal edges. Flip cap seal provides the added benefit of a highly visible surface area for easy marking & labeling, as well as product distinction. Manufactured with an integrated security tamper resistant feature that protects targeted area. Contents can be accessed by syringe with attached needle. The advantage of our seals vs. regular flip top seals is that you still have a color coded base aluminum seal after the flip top is removed, as opposed to just plain silver aluminum as is the case with all other flip top seals.

## Features

- ✅Size: 20mm/13mm
- ✅Crimper Tool Used for application: 20mm Flip Top Crimper
- ✅Vial Compatible: All serum vials with 20mm OD neck sizes
- ✅Autoclavable for sterile applications: Yes
- ✅Quantity: 25 / 100 / 1000

## Images

![20MM / 13MM Dual/Single Tone Flip Top Seals[Caps] (20MM, Translucent Purple, 100) - Image 1](https://m.media-amazon.com/images/I/41qStwgtW4S.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/403241522-20mm-13mm-dual-single-tone-flip-top-seals-caps-20mm](https://www.desertcart.co.za/products/403241522-20mm-13mm-dual-single-tone-flip-top-seals-caps-20mm)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-20*