---
product_id: 49552189
title: "Heathrow Scientific HD234526B Moisture Proof Sealing Parafilm, 100mm width x 38m length, 132 mm Width x 135 mm Height x 112 mm Depth, Transparent"
brand: "heathrow scientific"
price: "€ 95.99"
currency: EUR
in_stock: false
reviews_count: 13
category: "Heathrow Scientific"
url: https://www.desertcart.nl/products/49552189-heathrow-scientific-hd234526b-moisture-proof-sealing-parafilm-100mm-width-x
store_origin: NL
region: Netherlands
---

# Flexible, self-sealing stretch 100mm width x 38m length Moisture-proof & odorless seal Heathrow Scientific HD234526B Moisture Proof Sealing Parafilm, 100mm width x 38m length, 132 mm Width x 135 mm Height x 112 mm Depth, Transparent

**Brand:** heathrow scientific
**Price:** € 95.99
**Availability:** ❌ Out of Stock

## Summary

> 🧪 Seal your success with the lab’s secret weapon!

## Quick Answers

- **What is this?** Heathrow Scientific HD234526B Moisture Proof Sealing Parafilm, 100mm width x 38m length, 132 mm Width x 135 mm Height x 112 mm Depth, Transparent by heathrow scientific
- **How much does it cost?** € 95.99 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/49552189-heathrow-scientific-hd234526b-moisture-proof-sealing-parafilm-100mm-width-x)

## Best For

- heathrow scientific enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Everyday Use:** From lab tubes to kitchen flasks, secure your containers with a film that adapts to your lifestyle.
- • **Ultimate Moisture Barrier:** Odorless, colorless, and moisture-proof to safeguard your samples and data integrity.
- • **Trusted by Top Researchers:** The go-to sealing film in labs worldwide—don’t settle for less and risk your experiments.
- • **Precision Fit for Every Seal:** 100mm wide film stretches and clings to irregular surfaces for airtight protection.
- • **Lab-Grade Chemical Resistance:** Resists acids, alkalis, and select solvents—perfect for demanding scientific environments.

## Overview

Heathrow Scientific HD234526B Parafilm is a 100mm wide, 38m long transparent thermoplastic sealing film designed for moisture-proof, odorless, and flexible protection. Its self-sealing stretch clings tightly to irregular surfaces, providing a reliable barrier against moisture and chemical exposure, making it an essential tool for professional labs and versatile enough for everyday sealing needs.

## Description

Parafilm Sealing Film. Colourless, moisture-proof film moulds to surface. Parafilm M is a semi-transparent, flexible, thermoplastic film with two-way stretch. Non-toxic and free from plasticizers, primarily composed of polyolefins and paraffin waxes offering good resistance against acids, alkalis and some organic solvents - use not recommended with acetone, diethyl ether or tetrachloride. Will stretch abd adhere to irregular shapes and surfaces to provide a secure seal. Disposable.

Review: It's genuine, it does everything I expect it to - Parafilm is synonymous with lab work, every lab I've been in has a roll of it somewhere (often coveted by that one researcher who's work is clearly more important than yours and believes you to be a lesser creature in the grand scheme of scientific discourse and therefore a resource like this is worth keeping away from you). This is that stuff, there are cheaper alternatives and buying them will likely create more problems than the money saved will solve. Buy this stuff, it does the thing lab workers expect it to. Non-sciencey people > Parafilm is like fancy cling film or cellophane, the big difference is the low chemical reactivity, the stretch and sealing properties mean you can cap a tube or flask with reasonable expectation of air/water tightness. And if you want, you can scrunch it up and block stuff with it. I use it sometimes to cover vinegar/oil flasks or to cap storage bottles I've lost the tops of in everyday life..... cause I sometimes do cool science stuff and fail at everyday life stuff (like remembering where caps are)
Review: Good - Good standard product.

## Features

- Reduce the risk of tampered data with a covering that is odorless, colorless and semi-transparent
- Prevents moisture and volume loss due to material composition and tight seal
- Flexible and self-sealing material allows it to cling around irregular shapes and surfaces
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0061OXSNU |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 12,672 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 3 in Lab Films & Foils |
| Colour | Transparent |
| Customer Reviews | 4.4 4.4 out of 5 stars (183) |
| Date First Available | 8 July 2013 |
| Item Package Quantity | 1 |
| Item Weight | 40 g |
| Item model number | HS234526B |
| Manufacturer | Heathrow Scientific |
| Material | Thermoplastic Film |
| Part number | HEA234526B |
| Pattern | Single |
| Product Dimensions | 21.79 x 1.27 x 1.27 cm; 40 g |
| Size | Pack of 1 |

## Images

![Heathrow Scientific HD234526B Moisture Proof Sealing Parafilm, 100mm width x 38m length, 132 mm Width x 135 mm Height x 112 mm Depth, Transparent - Image 1](https://m.media-amazon.com/images/I/316CcgkpA7L.jpg)
![Heathrow Scientific HD234526B Moisture Proof Sealing Parafilm, 100mm width x 38m length, 132 mm Width x 135 mm Height x 112 mm Depth, Transparent - Image 2](https://m.media-amazon.com/images/I/31T8KDCk8ZL.jpg)
![Heathrow Scientific HD234526B Moisture Proof Sealing Parafilm, 100mm width x 38m length, 132 mm Width x 135 mm Height x 112 mm Depth, Transparent - Image 3](https://m.media-amazon.com/images/I/41gX0g74oSL.jpg)
![Heathrow Scientific HD234526B Moisture Proof Sealing Parafilm, 100mm width x 38m length, 132 mm Width x 135 mm Height x 112 mm Depth, Transparent - Image 4](https://m.media-amazon.com/images/I/510JOHomEjL.jpg)
![Heathrow Scientific HD234526B Moisture Proof Sealing Parafilm, 100mm width x 38m length, 132 mm Width x 135 mm Height x 112 mm Depth, Transparent - Image 5](https://m.media-amazon.com/images/I/61-AN8WE08L.jpg)

## Questions & Answers

**Q: will air still pass through it?**
A: If you stretch the film as you “wrap” your specimen cryovial, it will form a protective barrier against spills and will not allow air to penetrate.

**Q: Is this tape perferated?**
A: This tape is waxy and stretchy. It has no holes but is permeable to air. It is used to cover burn injuries but grafters  like it because it keeps moisture out but lets air in.

**Q: When you don’t need it any longer can it be easily removed from an object ?**
A: I use it for grafting plants. It can't be reused after sealing it for a long period.

**Q: I don't want the end result to look like I used a square sheet. Can I sckoosh this up in my hands then apply it manually?**
A: Parafilm is a flexible film.  You can stretch it into a number of shapes to meet your application. 
If you roll it up into a ball then it will be difficult to undo.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's genuine, it does everything I expect it to
*by M***E on 26 September 2020*

Parafilm is synonymous with lab work, every lab I've been in has a roll of it somewhere (often coveted by that one researcher who's work is clearly more important than yours and believes you to be a lesser creature in the grand scheme of scientific discourse and therefore a resource like this is worth keeping away from you). This is that stuff, there are cheaper alternatives and buying them will likely create more problems than the money saved will solve. Buy this stuff, it does the thing lab workers expect it to. Non-sciencey people > Parafilm is like fancy cling film or cellophane, the big difference is the low chemical reactivity, the stretch and sealing properties mean you can cap a tube or flask with reasonable expectation of air/water tightness. And if you want, you can scrunch it up and block stuff with it. I use it sometimes to cover vinegar/oil flasks or to cap storage bottles I've lost the tops of in everyday life..... cause I sometimes do cool science stuff and fail at everyday life stuff (like remembering where caps are)

### ⭐⭐⭐⭐⭐ Good
*by O***. on 27 December 2023*

Good standard product.

### ⭐⭐⭐⭐⭐ Great!
*by E***I on 22 April 2023*



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- Heathrow Scientific HD234526B Moisture Proof Sealing Parafilm, 100mm width x 38m length, 132 mm Width x 135 mm Height x 112 mm Depth, Transparent
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-29*