Dropper Assembly Glass Pipette with 20/400 Cap 4" H For 1 oz Bottles Pack of 12 – by GSC International Inc.

This dropper assembly is designed for use with standard 1 oz glass bottles requiring a 20/400 cap. It features a durable glass pipette paired with a secure plastic screw cap for consistent and controlled liquid dispensing. The pipette measures 7mm in outside diameter and 76mm in length, making it suitable for laboratory, educational, and research applications. This assembly is compatible with both amber and clear 1 oz glass bottles commonly used for reagents and solutions. Each dropper assembly measures 4" in height and is supplied as a pack of 12 for convenient replacement or bulk use.

Key Features

• Designed for 1 oz bottles with 20/400 threaded neck
• Glass pipette measures 7mm diameter and 76mm length
• Secure plastic cap ensures reliable bottle fit
• Suitable for amber and clear glass bottles
• Supplied as a pack of 12 replacement droppers