---
product_id: 125171822
title: "Blue IsoFreeze Flipper Cooling Rack – Robust Freezer Storage Rack w/Durable Polycarbonate Lid - Snap on Sample Container Lid for Sample Protection - Freezer Box for Temperature Sensitive Reagents"
brand: "genesee scientific"
price: "AR$413909"
currency: ARS
in_stock: true
reviews_count: 1
category: "Genesee Scientific"
url: https://www.desertcart.com.ar/products/125171822-blue-isofreeze-flipper-cooling-rack-robust-freezer-storage-rack-w
store_origin: AR
region: Argentina
---

# Snap-on polycarbonate lid Dual-sided: 20 tubes each side Maintains -15°C to -20°C for 3 hrs Blue IsoFreeze Flipper Cooling Rack – Robust Freezer Storage Rack w/Durable Polycarbonate Lid - Snap on Sample Container Lid for Sample Protection - Freezer Box for Temperature Sensitive Reagents

**Brand:** genesee scientific
**Price:** AR$413909
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your cool, keep your edge — sample storage that works as hard as you do!

## Quick Answers

- **What is this?** Blue IsoFreeze Flipper Cooling Rack – Robust Freezer Storage Rack w/Durable Polycarbonate Lid - Snap on Sample Container Lid for Sample Protection - Freezer Box for Temperature Sensitive Reagents by genesee scientific
- **How much does it cost?** AR$413909 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/125171822-blue-isofreeze-flipper-cooling-rack-robust-freezer-storage-rack-w)

## Best For

- genesee scientific enthusiasts

## Why This Product

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

## Key Features

- • **Snap-On Lid Security:** Securely snaps on to lock in samples and prevent contamination or spillage, giving you peace of mind in busy lab environments.
- • **Lab-Ready Reliability:** Ideal for PCR reagents, enzymes, cells, and other temperature-sensitive samples — a must-have for any cutting-edge lab professional.
- • **Freeze with Confidence:** Keeps samples ultra-cold (-15°C to -20°C) on benchtop for up to 3 hours, ensuring reagent integrity without constant freezer access.
- • **Unbreakable Protection:** Robust polycarbonate rack and lid provide virtually indestructible sample security, even during freezer power failures.
- • **Versatile Dual-Sided Design:** Accommodates 20 tubes of 1.5/2.0ml on one side and 20 tubes of 0.5ml on the other — perfect for multitasking lab workflows.

## Overview

The Blue IsoFreeze Flipper Cooling Rack is a durable, dual-sided lab storage solution designed to maintain sample temperatures between -15°C and -20°C for up to 3 hours on the benchtop. Constructed from virtually unbreakable polycarbonate, it features a snap-on lid for secure sample protection and accommodates a total of 40 tubes across two sizes, making it ideal for temperature-sensitive reagents like PCR enzymes and cells.

## Description

These racks are available in two temperature ranges for keeping PCR reagents, cells, enzymes and other temperature-sensitive reagents cold on the benchtop. The white model will maintain a temperature of 0°C on the benchtop for a minimum of 3 hours while the blue model will maintain between -15°C and -20°C. Each rack comes with a virtually unbreakable polycarbonate lid for additional sample protection. The dual sided rack can accommodate up to twenty tubes of 1.5ml/2.0ml on one side and 0.5ml on the other. Ideal for temperature maintenance, these racks will keep your samples cool and safe anywhere in the lab!

Review: great for lab activity - I am using it in my wet lab to store the enzymes. I found that we can put the enzyme outside the freezer for longer time if I am using this item.

## Features

- Blue IsoFreeze Flipper Rack: Ensure the integrity of your sample with our freezer rack. This storage rack can maintain a sample temperature between -15°C and -20°C for up to 3 hours on the benchtop.
- Robust Polycarbonate Construction: Made from robust polycarbonate, the polycarbonate lid and rack are virtually unbreakable. This lab storage box also provides samples with protection in the event of a freezer power failure.
- Dual-Sided Rack: Our test tube rack can accommodate test tubes of varying sizes with ease. One side holds up to twenty 1.5ml/2.0ml tubes, while the other side accommodates twenty 0.5ml tubes, making it versatile for your lab needs.
- Snap-On Lid: Each freezer lid rack includes a virtually unbreakable polycarbonate lid that snaps on securely. This ensures that the storage container with lid provides an extra layer of protection for your valuable samples
- Versatile Lab Companion: Perfect for PCR reagents, cells, enzymes, and other temperature-sensitive lab sample containers with lids, our lab tube racks are an ideal solution for maintaining sample integrity in any lab environment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GNVPPVZ |
| Best Sellers Rank | #667,690 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #591 in Lab Tube Racks |
| Date First Available | August 20, 2018 |
| Is Discontinued By Manufacturer | No |
| Manufacturer | Genesee Scientific |

## Images

![Blue IsoFreeze Flipper Cooling Rack – Robust Freezer Storage Rack w/Durable Polycarbonate Lid - Snap on Sample Container Lid for Sample Protection - Freezer Box for Temperature Sensitive Reagents - Image 1](https://m.media-amazon.com/images/I/41MtHbu3zdL.jpg)
![Blue IsoFreeze Flipper Cooling Rack – Robust Freezer Storage Rack w/Durable Polycarbonate Lid - Snap on Sample Container Lid for Sample Protection - Freezer Box for Temperature Sensitive Reagents - Image 2](https://m.media-amazon.com/images/I/51KIFirxgmL.jpg)
![Blue IsoFreeze Flipper Cooling Rack – Robust Freezer Storage Rack w/Durable Polycarbonate Lid - Snap on Sample Container Lid for Sample Protection - Freezer Box for Temperature Sensitive Reagents - Image 3](https://m.media-amazon.com/images/I/61yqape+LNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ great for lab activity
*by M***A on February 7, 2025*

I am using it in my wet lab to store the enzymes. I found that we can put the enzyme outside the freezer for longer time if I am using this item.

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-24*