---
product_id: 489296910
title: "Stopper for Liquid Nitrogen Storage Tank, Ln2 Dewar, Cryogenic Container Plug Cap, Diameter 50 mm 2\""
brand: "rubidia"
price: "₹ 7891"
currency: INR
in_stock: true
category: "Rubidia"
url: https://www.desertcart.in/products/489296910-stopper-for-liquid-nitrogen-storage-tank-ln2-dewar-cryogenic-container
store_origin: IN
region: India
---

# loose fitting to prevent pressure buildup secure cryogenic sealing cap 50mm neck diameter precision fit Stopper for Liquid Nitrogen Storage Tank, Ln2 Dewar, Cryogenic Container Plug Cap, Diameter 50 mm 2"

**Brand:** rubidia
**Price:** ₹ 7891
**Availability:** ✅ In Stock

## Summary

> ❄️ Seal the Cold, Secure the Future!

## Quick Answers

- **What is this?** Stopper for Liquid Nitrogen Storage Tank, Ln2 Dewar, Cryogenic Container Plug Cap, Diameter 50 mm 2" by rubidia
- **How much does it cost?** ₹ 7891 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/489296910-stopper-for-liquid-nitrogen-storage-tank-ln2-dewar-cryogenic-container)

## Best For

- rubidia enthusiasts

## Why This Product

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

## Key Features

- • **Pressure-Safe Design:** Loose fitting cap ensures safe venting, eliminating dangerous pressure buildup during storage.
- • **Compact & Lightweight:** Easy to handle and replace, designed for busy professionals who demand reliability and efficiency.
- • **Durable Cryogenic Material:** Crafted to withstand extreme cold, maintaining integrity in ultra-low temperature environments.
- • **Essential Lab Safety Accessory:** A must-have plug cap to protect your liquid nitrogen tanks and maintain sample integrity.
- • **Precision Fit for Cryo Storage:** Engineered with a 50 mm (2") neck diameter for seamless compatibility with standard LN2 Dewars.

## Overview

This 50 mm diameter stopper cap is specifically designed for liquid nitrogen storage tanks, featuring a loose fit to safely vent pressure and ensure secure cryogenic containment. Ideal for lab professionals seeking reliable, durable sealing solutions for LN2 Dewars.

## Description

1. Stopper / Cap for liquid nitrogen storage tank. 2. Neck diameter: 50 mm (2"). 3. Loose fitting to avoid pressure buildup. 4. Cap only, tank is not included.

## Features

- Stopper / Cap for liquid nitrogen storage tank.
- Neck diameter: 50 mm (2").
- Loose fitting to avoid pressure buildup.
- Cap only, tank is not included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BH5FKR4S |
| Best Sellers Rank | #538,945 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #105 in Lab Cap Plugs |
| Date First Available | October 3, 2022 |
| Manufacturer | Chang Bioscience |

## Images

![Stopper for Liquid Nitrogen Storage Tank, Ln2 Dewar, Cryogenic Container Plug Cap, Diameter 50 mm 2" - Image 1](https://m.media-amazon.com/images/I/71ptpft8HuL.jpg)
![Stopper for Liquid Nitrogen Storage Tank, Ln2 Dewar, Cryogenic Container Plug Cap, Diameter 50 mm 2" - Image 2](https://m.media-amazon.com/images/I/71Fip-ImAiL.jpg)
![Stopper for Liquid Nitrogen Storage Tank, Ln2 Dewar, Cryogenic Container Plug Cap, Diameter 50 mm 2" - Image 3](https://m.media-amazon.com/images/I/61Ktegf+KfL.jpg)

## Frequently Bought Together

- Stopper for Liquid Nitrogen Storage Tank, Ln2 Dewar, Cryogenic Container Plug Cap, Diameter 50 mm 2"
- Stainless Steel Integrated Liquid Nitrogen Transfer Scoop – Durable & Leakproof Design for LN2 Dewar Tanks & Storage Vessels.‌Ø1.5"×20" (38mm×L500mm)

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**Shop now:** [https://www.desertcart.in/products/489296910-stopper-for-liquid-nitrogen-storage-tank-ln2-dewar-cryogenic-container](https://www.desertcart.in/products/489296910-stopper-for-liquid-nitrogen-storage-tank-ln2-dewar-cryogenic-container)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-10-15*