---
product_id: 61302766
title: "Across International Ai T1 Glass Vacuum Cold Trap for Safe Vacuum Operations"
brand: "across international"
price: "฿88333"
currency: THB
in_stock: true
category: "Misc."
url: https://www.desertcart.co.th/products/61302766-across-international-ai-t1-glass-vacuum-cold-trap-for-safe
store_origin: TH
region: Thailand
---

# Across International Ai T1 Glass Vacuum Cold Trap for Safe Vacuum Operations

**Brand:** across international
**Price:** ฿88333
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Across International Ai T1 Glass Vacuum Cold Trap for Safe Vacuum Operations by across international
- **How much does it cost?** ฿88333 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/61302766-across-international-ai-t1-glass-vacuum-cold-trap-for-safe)

## Best For

- across international enthusiasts

## Why This Product

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

## Description

In vacuum applications, a cold trap is a device that condenses all vapors except the permanent gases into a liquid or solid. The most common Objective is to prevent vapors being evacuated from an experiment from entering a vacuum pump where they would condense and contaminate it. Particularly large cold traps are necessary when removing large amounts of liquid as in freeze drying. Pumps that use oil either as their working fluid (diffusion pumps), or as their lubricant (mechanical rotary pumps), are often the sources of contamination in vacuum systems. Placing a cold trap at the mouth of such a pump greatly lowers the risk that oil vapors will back stream into the vacuum cavity. Care should be taken when using a cold trap not to condense liquid oxygen (a light Blue liquid) into the cold trap. Liquid oxygen is potentially explosive, and this is especially true If the trap has been used to trap solvent. Liquid oxygen can be condensed into a cold trap If a pump has sucked air through the trap when the trap is very cold.

## Features

- Utilizes dry ice for optimal efficiency
- Comes with scissor jack for easy collection flask removal
- Easy to clean all glass construction. Free six feet 3/8 inch
- Small footprint, setup in a few minutes
- Vacuum inlet/outlet: 3/8 inch

## Images

![Across International Ai T1 Glass Vacuum Cold Trap for Safe Vacuum Operations - Image 1](https://images-na.ssl-images-amazon.com/images/I/31OR8rK3wYL.jpg)

---

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**Shop now:** [https://www.desertcart.co.th/products/61302766-across-international-ai-t1-glass-vacuum-cold-trap-for-safe](https://www.desertcart.co.th/products/61302766-across-international-ai-t1-glass-vacuum-cold-trap-for-safe)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-23*