---
product_id: 14862897
title: "M PM999 All-Purpose Laboratory Film, 4\" x 250' on 1\" Core"
brand: "parafilm"
price: "369.23 DT"
currency: TND
in_stock: true
category: "Parafilm"
url: https://www.desertcart.tn/products/14862897-m-pm999-all-purpose-laboratory-film-4-x-250-on
store_origin: TN
region: Tunisia
---

# 200% stretchability 4" x 250' roll size Resists acids & gases M PM999 All-Purpose Laboratory Film, 4" x 250' on 1" Core

**Brand:** parafilm
**Price:** 369.23 DT
**Availability:** ✅ In Stock

## Summary

> 🧪 Seal your success with Parafilm M — the lab essential that never quits!

## Quick Answers

- **What is this?** M PM999 All-Purpose Laboratory Film, 4" x 250' on 1" Core by parafilm
- **How much does it cost?** 369.23 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/14862897-m-pm999-all-purpose-laboratory-film-4-x-250-on)

## Best For

- parafilm enthusiasts

## Why This Product

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

## Key Features

- • **Chemical Shield:** Defends against air, gases, alcohols, acids & mild alkalies—your sample’s first line of defense.
- • **Made in the USA:** Quality you can trust, supporting local manufacturing and consistent performance.
- • **Generous Roll Length:** 250 feet of continuous film on a compact 1" core—less downtime, more productivity.
- • **Unmatched Flexibility:** Folds & twists without tearing—durability that keeps up with your lab hustle.
- • **Superior Seal Integrity:** Instant self-adhesion ensures airtight protection for your critical samples.

## Overview

Parafilm M PM999 is a semi-transparent, highly stretchable laboratory sealing film (4" x 250') designed for repeated folding and twisting without rupture. It instantly adheres to itself, providing a reliable barrier against air, gases, alcohols, most acids, and mild alkalies. Made in the USA, this water-resistant film is ideal for sealing culture tubes, flasks, and petri dishes, ensuring sample integrity with every use.

## Description

Parafilm M is a semi-transparent laboratory and general-purpose sealing film. Sticks instantly to itself and is ideal for sealing culture tubes, flasks, petri dishes and virtually any laboratory vessel or instrument. It provides protection to your samples from outside air, gases, alcohols, most acids, and lightly concentrated alkalies. Film thickness: 0.005". size: 4" x 250 ft. Rolls. 1 roll/Pack; 12 packs/case. Capitol #: p1540-5.

## Features

- Can be folded repeatedly and twisted around sharp surface without rupturing
- Increases approximately 200 percent when stretched lengthwise at 21°c (70°f)
- Rolls are interlined with paper to prevent adhering
- Country of origin: United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006RA7HFS |
| Audio Recording | No |
| Best Sellers Rank | #62,871 in Office Products ( See Top 100 in Office Products ) #98 in Stretch Film |
| Brand | Parafilm |
| Built-In Media | 1 roll of PM999 Parafilm® M All-Purpose Laboratory Film in cardboard dispenser |
| Compatible Devices | Camera |
| Customer Reviews | 4.5 4.5 out of 5 stars (151) |
| Exposure Count | 12 |
| File Format | 120 |
| Film Color | Color |
| Film Format | Parafilm |
| Global Trade Identification Number | 00734655769998 |
| Item Weight | 2 Pounds |
| Lighting Type | Daylight |
| Manufacturer | Bemis |
| Manufacturer Part Number | PM999 |
| Media Type | ProductImage |
| Model Name | M PM999 |
| Model Number | PM999 |
| Roll Quantity | 1 |
| Screen Size | 10 Centimeters |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 734655769998 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year manufacturer |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Parafilm
- **Exposures per Roll:** 12
- **Film Color:** Color
- **Film Format Type:** Parafilm
- **Model Name:** M PM999

## Images

![M PM999 All-Purpose Laboratory Film, 4" x 250' on 1" Core - Image 1](https://m.media-amazon.com/images/I/81ckoVzNeCL.jpg)

## Available Options

This product comes in different **Pattern** options.

## Questions & Answers

**Q: Besides the length, what is the difference between 4" x 125' and 4" x 250' on 1" core?**
A: To my knowledge the only difference between the two is the amount of Parafilm on each roll.  Both are 4"wide, and both have a center hole or 'core' of 1"  But one has 125 feet and the other has 250 feet per roll. It also comes in a narrower roll, I believe about 2" wide, which is what I have.  I hope this helps, but perhaps contacting the manufacturer would provide a more definitive answer, in the event that I am missing something.

**Q: What does pm999 mean? are there different grades or types of parafilm? does the number refer to the size of the tape , or its permeability?**
A: PM999 is the model number. We offer three different sizes of parafilm: 2” x 250’ (Model # PM992), 4” x 125’ (PM996) and 4” x 250’ (PM998).

**Q: Please can anyone tell me if it comes in the cardboard box dispenser the 4"250' core?**
A: Mr. Cappello:  I purchased the 4" x 125' roll.  The box, on the top;  Dispense Parafilm Through This Opening.  On the side says; For Use In Your Dispenser.   At the bottom on the side; a slot says 'pinch here' for a dispensing slot.  The Parafilm must be cut, the size you need, off anyway.  So, the box works fine for me.

## Frequently Bought Together

- Parafilm M PM999 All-Purpose Laboratory Film, 4" x 250' on 1" Core
- Weigh Boats Medium (100ml, 125 Pack) Disposable Plastic Trays for Scale, Anti-Static Square Tray Weighing Dishes, Polystyrene Lab Dish for Powder Weight, Mixing Epoxy, Food Sample Container, Pour Boat
- KIMTECH 34155 Kimwipes Delicate Task Kimtech Science Wipers, White, 1-PLY, 60 Pop-Up Box, Pack of 16,800

---

## 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.tn/products/14862897-m-pm999-all-purpose-laboratory-film-4-x-250-on](https://www.desertcart.tn/products/14862897-m-pm999-all-purpose-laboratory-film-4-x-250-on)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-14*