2X Test Tube Adapter | Rubber | Female Connector | 16mm, 18mm, 20mm, 24mm | AntersAssemble

from $3.50
Test Tube OD Size:
Primary color:
🔒 Secure Your Colony Without the Stress!

Stop worrying about hairline fractures in your glass setups. Unlike rigid plastic connectors that can easily snap or crack glass under pressure, our flexible rubber adapters provide a gentle, airtight seal. This soft-touch design protects your test tubes while ensuring your founding queens remain safe and secure. 🛡️

Key Features:
* 💎 Glass-Safe Material: Flexible rubber construction absorbs pressure and eliminates the risk of cracking glass test tubes—a much safer alternative to hard plastic.
* 📐 Precision Taper: Designed for a snug, escape-proof friction fit that adapts to slight variations in tube diameter.
* 💪 Durable & Reusable: High-quality material that maintains its shape and seal even after hundreds of colony transfers.
* 🔄 Modular Ready: Features standard 1/2" Anters Assemble Quickturn female threads for instant integration into your existing setup. Connects directly to our male connectors or 1/2 in OD tubing.

Package Includes:
* 2x Female Test Tube Adapters 🧪
🔒 Secure Your Colony Without the Stress!

Stop worrying about hairline fractures in your glass setups. Unlike rigid plastic connectors that can easily snap or crack glass under pressure, our flexible rubber adapters provide a gentle, airtight seal. This soft-touch design protects your test tubes while ensuring your founding queens remain safe and secure. 🛡️

Key Features:
* 💎 Glass-Safe Material: Flexible rubber construction absorbs pressure and eliminates the risk of cracking glass test tubes—a much safer alternative to hard plastic.
* 📐 Precision Taper: Designed for a snug, escape-proof friction fit that adapts to slight variations in tube diameter.
* 💪 Durable & Reusable: High-quality material that maintains its shape and seal even after hundreds of colony transfers.
* 🔄 Modular Ready: Features standard 1/2" Anters Assemble Quickturn female threads for instant integration into your existing setup. Connects directly to our male connectors or 1/2 in OD tubing.

Package Includes:
* 2x Female Test Tube Adapters 🧪