---
product_id: 622084884
title: "5 Pack Alcohol Resistant Lab Markers, Black Dual Tip Pens"
brand: "janlaugh"
price: "€ 40.39"
currency: EUR
in_stock: true
reviews_count: 10
category: "Janlaugh"
url: https://www.desertcart.de/products/622084884-5-pack-alcohol-resistant-lab-markers-black-dual-tip-pens
store_origin: DE
region: Germany
---

# 75% alcohol resistant ink Dual tip: fine & chisel nibs Works down to -80℃ 5 Pack Alcohol Resistant Lab Markers, Black Dual Tip Pens

**Brand:** janlaugh
**Price:** € 40.39
**Availability:** ✅ In Stock

## Summary

> 🖊️ Mark it. Resist it. Own your lab game.

## Quick Answers

- **What is this?** 5 Pack Alcohol Resistant Lab Markers, Black Dual Tip Pens by janlaugh
- **How much does it cost?** € 40.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/622084884-5-pack-alcohol-resistant-lab-markers-black-dual-tip-pens)

## Best For

- janlaugh enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Dual Tips:** Switch effortlessly between precise fine lines and bold chisel strokes to label everything from tubes to petri dishes.
- • **Multi-Surface Mastery:** Write seamlessly on glass, plastic, and more—your go-to for all lab container labeling needs.
- • **Color-Coded Efficiency:** Five pens in black, red, and blue help you organize and identify samples with professional clarity.
- • **Extreme Temperature Proof:** Markings stay crystal clear even in ultra-cold environments down to -80℃, perfect for freezer storage.
- • **Unmatched Solvent Resistance:** Stay confident with ink that resists 75% ethanol, bleach, and lab solvents—no smudges, no fading.

## Overview

The Janlaugh 5 Pack Alcohol Resistant Lab Markers feature dual-ended tips (0.5mm fine and 1.0mm chisel) with ink that withstands 75% alcohol and extreme temperatures down to -80℃. Waterproof and compatible with glass and plastic labware, this set includes 3 black, 1 red, and 1 blue pen, designed for durable, clear labeling in demanding lab, industrial, and hospital environments.

## Description

desertcart.com : Janlaugh 5 Pack Alcohol Resistant Lab Markers, Black Dual Tip Pens | Permanent Freezer Pens, Dual Head 0.5mm Fine Point and 1.0mm Tip, Designed for Industrial, Lab and Hospital Use : Office Products

Review: Best fine-tip EtOH-resistant marker I’ve ever used - We just received these pens today and tested them in the lab. They are 100% resistant to 70% ethanol when writing on plastic 1.5 mL microcentrifuge tubes and also when writing on standard peel-off labels for microcentrifuge tubes. I just wrote a similar review for the engineering pens by Magictag. The Janlaugh pens reviewed here are similarly EtOH-resistant and also very fine tipped for writing on small tubes and tube labels. These pens are superior in terms of ethanol resistance to any I have tested (with the exception of the Magictag Engineering pens, which are just as resistant but make a bolder mark and need to be shaken before writing). If you don’t mind a bolder tip and the need to shake the pen, the Magictag pens are great although they will smear unless you let them dry a few seconds. These fine-tip pens from Janlaugh are the BEST fine-tipped ethanol-resistant pens our lab has tested so far, and we have tested many, including offerings from biotech companies. If you’re looking for an ethanol resistant lab marker with a fine point, this is it. I plan to order several boxes.
Review: Good marker for indoor use - Great marker. Dries fast and durable. Will wash off in outside settings during rain. For inside projects they work great. Good value for the money.

## Features

- Alcohol Resistant: our 75% alcohol resistant markers pens are designed for laboratories; They have high resistance to most solvents and can maintain clear reading and writing in various environments; Please note that you need to wait for the ink to dry before using
- Innovative Double Ended Pen: our pen is a double ended pen with two thick and thin nibs, which can satisfy different writing volumes; It provides professionals with marking and identifying labels for any items to improve productivity
- High Tolerance: our pen still displays clear handwriting even in low temperature environments of -80℃/-112℉; Withstands 75% ethanol, DMSO, liquid nitrogen water, bleach, detergents, ovens, autoclaves and incubators
- High Applicability: this pen can be written on various laboratory container carriers, including glass measuring cups, plastic centrifuge tubes, freezing tubes, petri dishes, and storage bags; It provides you with long term and stable markings
- Practical Set: our set has a total of 5 pens in 3 different colors, namely 3 black, 1 red, 1 blue, which can help you identify and compare different items; Sufficient quantity to provide you with a long time usage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYGBV7Q2 |
| Additional Features | Waterproof |
| Age Range Description | Adult |
| Best Sellers Rank | #35,720 in Office Products ( See Top 100 in Office Products ) #367 in Permanent Markers & Marker Pens |
| Brand | Janlaugh |
| Brand Name | Janlaugh |
| Color | black, red, blue |
| Customer Reviews | 4.0 out of 5 stars 78 Reviews |
| Grip Type | Standard |
| Included Components | 3 x Black double ended pens, 1 x Red double ended pen, 1 x Blue double ended pen |
| Ink Base | Alcohol |
| Ink Color | Black, Red, Blue |
| Is Waterproof | true |
| Item Dimensions | 6.3 x 3.15 x 0.63 inches |
| Line Size | 1 millimeters |
| Manufacturer | Janlaugh |
| Manufacturer Part Number | Janlaugh-DZNTD-11497 |
| Marker Type | Permanent Marker |
| Material Type | Plastic |
| Number of Items | 5 |
| Number of Pieces | 5 |
| Pattern | Solid |
| Point Type | Fine |
| Special Feature | Waterproof |
| Style | Chisel |
| Surface Recommendation | Glass,plastic |
| Target Audience | Adult |
| Unit Count | 5 Count |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Marker Pen |

## Product Details

- **Brand:** Janlaugh
- **Ink Color:** Black, Red, Blue
- **Number of Items:** 5
- **Point Type:** Fine
- **Target Audience:** Adult

## Images

![5 Pack Alcohol Resistant Lab Markers, Black Dual Tip Pens - Image 1](https://m.media-amazon.com/images/I/71yI2hc5hvL.jpg)
![5 Pack Alcohol Resistant Lab Markers, Black Dual Tip Pens - Image 2](https://m.media-amazon.com/images/I/71qPFbillNL.jpg)
![5 Pack Alcohol Resistant Lab Markers, Black Dual Tip Pens - Image 3](https://m.media-amazon.com/images/I/71d4hUNoPfL.jpg)
![5 Pack Alcohol Resistant Lab Markers, Black Dual Tip Pens - Image 4](https://m.media-amazon.com/images/I/71haM8P73cL.jpg)
![5 Pack Alcohol Resistant Lab Markers, Black Dual Tip Pens - Image 5](https://m.media-amazon.com/images/I/71RasXR28+L.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best fine-tip EtOH-resistant marker I’ve ever used
*by P***D on September 4, 2026*

We just received these pens today and tested them in the lab. They are 100% resistant to 70% ethanol when writing on plastic 1.5 mL microcentrifuge tubes and also when writing on standard peel-off labels for microcentrifuge tubes. I just wrote a similar review for the engineering pens by Magictag. The Janlaugh pens reviewed here are similarly EtOH-resistant and also very fine tipped for writing on small tubes and tube labels. These pens are superior in terms of ethanol resistance to any I have tested (with the exception of the Magictag Engineering pens, which are just as resistant but make a bolder mark and need to be shaken before writing). If you don’t mind a bolder tip and the need to shake the pen, the Magictag pens are great although they will smear unless you let them dry a few seconds. These fine-tip pens from Janlaugh are the BEST fine-tipped ethanol-resistant pens our lab has tested so far, and we have tested many, including offerings from biotech companies. If you’re looking for an ethanol resistant lab marker with a fine point, this is it. I plan to order several boxes.

### ⭐⭐⭐⭐ Good marker for indoor use
*by A***N on December 30, 2025*

Great marker. Dries fast and durable. Will wash off in outside settings during rain. For inside projects they work great. Good value for the money.

### ⭐⭐⭐⭐⭐ Finally, a Lab Marker That Survives Alcohol and My Coworkers
*by H***K on May 7, 2026*

I rarely write reviews for lab supplies because usually the review is just “yep, it’s a marker.” But these deserve it. I use them constantly in the lab on glass bottles, sample vials, tube lids, plastic containers, random mystery containers someone abandoned in the fridge three months ago — and the writing actually stays put. Most “lab-safe” markers seem to give up the second alcohol touches them. These don’t. They survive wiping, handling, glove abuse, and the general chaos of a busy lab environment. No smearing, no disappearing ink, no trying to decipher whether that says “sample 6” or “sodium chloride.” The writing stays sharp and readable. The fine tip is perfect too. Small enough to label tiny lids without looking like a toddler wrote it with a crayon. Ink flows well, dries quickly, and doesn’t blob everywhere. At this point I guard these markers like a feral raccoon protecting a French fry. If one disappears off my bench, I notice immediately.

## Frequently Bought Together

- Janlaugh Alcohol Resistant Laboratory Markers, Black Dual Head Permanent Freezer Pens with 0.5mm Fine Point and 1.0mm Makers Tip, Designed for Industrial, Lab and Hospital Use (5 Pack)
- MAGIC TAG ALCOHOL RESISTANT Markers, FINE POINT, Designed for Industrial, Laboratory & Hospital Use, 3 per Pack: 1 Red & 2 Black
- Sharpie Permanent Markers Ultra Fine Tip Markers Set Quick Drying And Fade Resistant Artist Marker For Wood Plastic Paper Metal And More Drawing Coloring And Poster Marker Black 12 Count

---

## 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.de/products/622084884-5-pack-alcohol-resistant-lab-markers-black-dual-tip-pens](https://www.desertcart.de/products/622084884-5-pack-alcohol-resistant-lab-markers-black-dual-tip-pens)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-09-27*