---
product_id: 199615698
title: "3 Packs Plastic Test Tube Rack, 21 Holes Lab Test Tube Rack Holder for 30mm Test Tubes, White, Detachable (21 Holes)"
brand: "pocomoco"
price: "€ 46.65"
currency: EUR
in_stock: true
reviews_count: 9
category: "Pocomoco"
url: https://www.desertcart.hr/products/199615698-3-packs-plastic-test-tube-rack-21-holes-lab-test
store_origin: HR
region: Croatia
---

# Holds 21 test tubes Easy to clean durable plastic Detachable & space-saving design 3 Packs Plastic Test Tube Rack, 21 Holes Lab Test Tube Rack Holder for 30mm Test Tubes, White, Detachable (21 Holes)

**Brand:** pocomoco
**Price:** € 46.65
**Availability:** ✅ In Stock

## Summary

> 🧪 Elevate your lab game with triple the organization power!

## Quick Answers

- **What is this?** 3 Packs Plastic Test Tube Rack, 21 Holes Lab Test Tube Rack Holder for 30mm Test Tubes, White, Detachable (21 Holes) by pocomoco
- **How much does it cost?** € 46.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/199615698-3-packs-plastic-test-tube-rack-21-holes-lab-test)

## Best For

- pocomoco enthusiasts

## Why This Product

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

## Key Features

- • **Triple Value Pack:** Includes 3 racks to keep multiple projects or samples perfectly organized and accessible.
- • **Modular & Portable:** Three-piece detachable design allows effortless assembly, disassembly, and compact storage.
- • **Durable & Lightweight:** Crafted from high-quality, unbreakable plastic that’s both sturdy and easy to carry.
- • **Effortless Maintenance:** Smooth surface ensures quick cleaning and long-lasting use without wear.
- • **Maximize Lab Efficiency:** Securely holds up to 21 standard 30mm test tubes for streamlined organization.

## Overview

This 3-pack of white plastic test tube racks features 21 holes each, designed for 30mm tubes. Made from durable, lightweight plastic, the racks are detachable for easy assembly and space-saving storage. Ideal for labs or professional settings, they offer a practical, hygienic solution to keep test tubes organized and accessible.

## Description

Pocomoco 3 Packs Plastic Test Tube Rack, 21 Holes Lab Test Tube Rack Holder for 30mm Test Tubes, White, Detachable (21 Holes) Tube Rack Holder Specifications:Material: unbreakable plastic made.Dimensions: 9.7 x 4 x 2.5 inches. Color: white.21 slots for up to 1.2" tube.Package Include: 3 * Tube Racks

Review: Great for Drying Enfit Syringes - These test tube racks have been perfect for our needs — we use them to dry and organize our toddler’s G-tube Enfit syringes. We have syringes ranging from 0.5 mL up to 12 mL, and while they’re designed for actual lab test tubes, they still work really well for our syringes. They were incredibly easy to assemble, feel durable, and are made from high-quality plastic that’s easy to clean. The value for getting three racks is amazing — we can keep everything organized and sanitary without spending a fortune.
Review: Great Product! - Does what it is suppose to do. Great price.

## Features

- HIGH QUALITY: This floral tube rack is made of solid plastic, sturdy, light weight and durable to use.
- HOLDS 21 TEST TUBES: Measures approx 25 * 10.5 * 7cm/9.8 * 4.1 * 2.75in (assembled). Can hold 21 pieces tubes totally.
- DETACHABLE: This plastic tube holder comes 3 separated pieces, assemble required; can be stored put together or taken apart and laid flat, won't take up much more space.
- EASY TO INSTALL: Three-tier design permits convenient insertion and removal of tubes. Easy to disassemble and install, convenient to carry.
- EASY TO CLEAN: Durable and long service life, easy to clean.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.6 out of 5 stars 632 Reviews |

## Images

![3 Packs Plastic Test Tube Rack, 21 Holes Lab Test Tube Rack Holder for 30mm Test Tubes, White, Detachable (21 Holes) - Image 1](https://m.media-amazon.com/images/I/613xGl4qTjL.jpg)
![3 Packs Plastic Test Tube Rack, 21 Holes Lab Test Tube Rack Holder for 30mm Test Tubes, White, Detachable (21 Holes) - Image 2](https://m.media-amazon.com/images/I/51RCwfuhRBL.jpg)
![3 Packs Plastic Test Tube Rack, 21 Holes Lab Test Tube Rack Holder for 30mm Test Tubes, White, Detachable (21 Holes) - Image 3](https://m.media-amazon.com/images/I/51o3mAdxfKL.jpg)
![3 Packs Plastic Test Tube Rack, 21 Holes Lab Test Tube Rack Holder for 30mm Test Tubes, White, Detachable (21 Holes) - Image 4](https://m.media-amazon.com/images/I/613KHKqHK-L.jpg)
![3 Packs Plastic Test Tube Rack, 21 Holes Lab Test Tube Rack Holder for 30mm Test Tubes, White, Detachable (21 Holes) - Image 5](https://m.media-amazon.com/images/I/71ikVr07ImL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can these be washed in the dishwasher, top rack?**
A: From what I can observe, the should be ok in a dishwasher but I'd try to avoid the heated drying cycle.  This just my opinion/experience.  I use them in the field and at the end of the day just swish them in some soapy water and then rinse and let dry

**Q: How heat tolerant is the item?**
A: They did fine outside during summer for my monarch caterpillars - But not sure what type of heat you are referring to

**Q: Are they autoclaveable?**
A: It is supposed to be, but they warp when autoclaved

**Q: can these hold soda bottle preforms?**
A: No, they hold 50 mL test tubes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for Drying Enfit Syringes
*by D***E on August 26, 2025*

These test tube racks have been perfect for our needs — we use them to dry and organize our toddler’s G-tube Enfit syringes. We have syringes ranging from 0.5 mL up to 12 mL, and while they’re designed for actual lab test tubes, they still work really well for our syringes. They were incredibly easy to assemble, feel durable, and are made from high-quality plastic that’s easy to clean. The value for getting three racks is amazing — we can keep everything organized and sanitary without spending a fortune.

### ⭐⭐⭐⭐⭐ Great Product!
*by D***R on May 5, 2026*

Does what it is suppose to do. Great price.

### ⭐⭐⭐⭐⭐ Very good test tube racks at a bargain price
*by M***. on August 31, 2023*

Test tube racks are typically very expensive because they are built very well for the needs of professional or even high school level chemistry class needs, but for a middle school in which we seldom even use a hazard as dangerous as boiling water for our investigations, these test tube racks are a perfect fit. They come packed flat inside individual zip-top bags (a bonus gift for me because I hoard transparent bags in which to organize student homework, handouts, etc...), and they snap together in less than a minute. They are staying together well and have solved my dilemma of not having enough test tube racks to use in my class. No more clanking of glass test tubes into beakers that doubled as test tube racks! These are made of plastic, NOT plastic-coated wire, so using them for holding or heating test tubes will create a mess and a safety hazard. I bought the smaller sized ones because we have hundreds of 5 inch centrifuge tubes (donated) that I can now use for the investigations we do in my middle school class. I am very happy with my purchase.

## Frequently Bought Together

- Pocomoco 3 Packs Plastic Test Tube Rack, 24 Holes Lab Test Tube Rack Holder for 25mm Test Tubes, White, Detachable (24 Holes)
- Plastic Test Tube Rack for 15/18 mm Tubes, Hole Diameter is 18.7mm, Holds 50, Detachable, Karter Scientific 208U2 (Pack of 1)
- Kashi Scientific Self Standing Centrifuge Tubes 50mL, [50 Pack] Plastic Test Tube with Screw Caps, 50mL Sterile Test Tubes with Lids, 50 mL Skirted Tubes with Printed Graduation and Write-on Spot

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-27*