---
product_id: 529926138
title: "2in 81 Well PP Cryogenic Boxes, Microtube Storage Box, Tube Laboratory Storage Freezer Boxes, Assorted Colors, 5 Pcs/Pack"
brand: "cryoking"
price: "€ 74.16"
currency: EUR
in_stock: true
reviews_count: 3
category: "Cryo King"
url: https://www.desertcart.hr/products/529926138-2in-81-well-pp-cryogenic-boxes-microtube-storage-box-tube
store_origin: HR
region: Croatia
---

# 5 assorted colors for organized workflow Numbered 81-well grid for quick ID Freeze-thaw resistant -86°C to 121°C 2in 81 Well PP Cryogenic Boxes, Microtube Storage Box, Tube Laboratory Storage Freezer Boxes, Assorted Colors, 5 Pcs/Pack

**Brand:** cryoking
**Price:** € 74.16
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your samples chill and your lab ahead of the curve!

## Quick Answers

- **What is this?** 2in 81 Well PP Cryogenic Boxes, Microtube Storage Box, Tube Laboratory Storage Freezer Boxes, Assorted Colors, 5 Pcs/Pack by cryoking
- **How much does it cost?** € 74.16 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/529926138-2in-81-well-pp-cryogenic-boxes-microtube-storage-box-tube)

## Best For

- cryoking enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Compatibility:** Fits 0.5ml to 2.0ml microtubes and cryovials, compatible with most ultra-low freezers for seamless integration into your lab.
- • **Precision Sample Tracking:** Numbered 81-well layout combined with color-coded boxes ensures lightning-fast sample retrieval and foolproof organization.
- • **Condensation-Free Protection:** Innovative drain holes and air vents prevent moisture buildup, keeping your precious samples dry and contamination-free.
- • **Ultra-Resilient Cryo Storage:** Engineered from chemically resistant polypropylene to withstand extreme freeze-thaw cycles without cracking or warping.
- • **Compact & Color-Coded Efficiency:** Space-saving 2-inch height design with five vibrant colors to streamline multi-project management and reduce mix-ups.

## Overview

The CryoKing 2in 81 Well PP Cryogenic Boxes are durable polypropylene storage solutions designed for ultra-low temperature labs. Featuring an 81-well numbered grid, multi-color options, and ventilation to prevent condensation, these boxes securely store microtubes from 0.5ml to 2.0ml. Engineered to endure temperatures from -86°C to 121°C, they optimize freezer space while enhancing sample organization and retrieval.

## Description

CryoKing 2in 81 Well PP Cryogenic Boxes, Microtube Storage Box, Tube Laboratory Storage Freezer Boxes, Assorted Colors, 5 Pcs/Pack: desertcart.com: Industrial & Scientific

Review: Cost effective storage - I like the colors. It helps keep things organized by project or assay. Perfect for ultra low freezers
Review: For super tiny vials. Mine were small and still didn't fit. - Could not fit my vials inside. The openings were too small for my vials so I couldn't even use.

## Features

- 【High Quality Material】Made of chemically resistant polypropylene, this freezer box ensures durability and long-lasting use even when exposed to mild organic solvents and alcohols. Thanks to its exceptional freeze-thaw resistance, this freezer box can be repeatedly subjected to temperatures which are stable from -86°C to 121°C without compromising its integrity. Whether you need to freeze or thaw your samples, rest assured that this box will maintain optimal conditions for your valuable contents.
- 【Scientifically Based Design】The numbered grids on the vial storage box allow for easy sample identification, ensuring quick retrieval when needed. The included lid securely seals the cryo box, preventing any potential spills. The drain holes and air vents built into the box prevent condensation, keeping your samples dry and protected.
- 【Size Specification】With 81 places and a size of 2 inches in height, our freezer box provides ample space for your samples. The pore size of 0.48 inches ensures secure storage and easy retrieval of your vials, microtubes, and cryotubes.
- 【Complete Specifications】Available in five assorted colors and three different configurations of 25-well, 81-well, and 100-well boxes, this cryobox is designed to meet the unique requirements of your lab. With its compatibility with different sizes of microtubes and cryogenic vials, including 0.5ml, 1.5ml, and 2.0ml, this versatile storage box offers the flexibility you need.
- 【Widely Applicated in Biobanking Solutions】Designed for convenience, our cryogenic storage box is compatible with various freezer models, making it versatile for most lab environment. Its compact size allows for easy placement in your freezer, maximizing storage capacity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCG49KB5 |
| Best Sellers Rank | #128,461 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #90 in Lab Tube Racks |
| Brand | CryoKing |
| Color | red, yellow, green, blue |
| Date First Available | August 30, 2022 |
| Item Weight | 3 pounds |
| Item model number | P90-9081 |
| Manufacturer | BIOLOGIX |
| Material | Polypropylene |
| Number of Compartments | 81 |
| Number of Items | 5 |
| Opening Mechanism | Lift-Off Lid |
| Package Dimensions | 10.24 x 5.24 x 5.24 inches |
| Recommended Uses For Product | Laboratory Sample Freezing |
| Special Feature | Multi-colored |
| Style | Sketchy |
| UPC | 735157310787 |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** CryoKing
- **Color:** red, yellow, green, blue
- **Material:** Polypropylene
- **Special Feature:** Multi-colored
- **Style:** Sketchy

## Images

![2in 81 Well PP Cryogenic Boxes, Microtube Storage Box, Tube Laboratory Storage Freezer Boxes, Assorted Colors, 5 Pcs/Pack - Image 1](https://m.media-amazon.com/images/I/31QD0l92K5L.jpg)
![2in 81 Well PP Cryogenic Boxes, Microtube Storage Box, Tube Laboratory Storage Freezer Boxes, Assorted Colors, 5 Pcs/Pack - Image 2](https://m.media-amazon.com/images/I/414cQdpWNZL.jpg)
![2in 81 Well PP Cryogenic Boxes, Microtube Storage Box, Tube Laboratory Storage Freezer Boxes, Assorted Colors, 5 Pcs/Pack - Image 3](https://m.media-amazon.com/images/I/41JlLaqjn8L.jpg)
![2in 81 Well PP Cryogenic Boxes, Microtube Storage Box, Tube Laboratory Storage Freezer Boxes, Assorted Colors, 5 Pcs/Pack - Image 4](https://m.media-amazon.com/images/I/41UaGWL1AGL.jpg)
![2in 81 Well PP Cryogenic Boxes, Microtube Storage Box, Tube Laboratory Storage Freezer Boxes, Assorted Colors, 5 Pcs/Pack - Image 5](https://m.media-amazon.com/images/I/41cO95fnTgL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cost effective storage
*by N***E on July 9, 2025*

I like the colors. It helps keep things organized by project or assay. Perfect for ultra low freezers

### ⭐⭐ For super tiny vials. Mine were small and still didn't fit.
*by A***S on October 17, 2025*

Could not fit my vials inside. The openings were too small for my vials so I couldn't even use.

### ⭐⭐⭐⭐⭐ Review
*by S***O on August 14, 2025*

Compré la opción de las usadas (que decía que estar como nuevas), todas están en excelente estados e ideales para su respectivo uso, sin embargo una de las cajas vino con la tapa floja, por lo cual no cierra bien, pero esto se soluciona tapándola del lado contrario a la muesca en la esquina, no representa ningún problema para mí.

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-16*