Straight Stirrer Shaft Length 35cm PTFE Coated

A straight stirrer is a common laboratory accessory used primarily with overhead stirrers or as a manual mixing tool for low-viscosity liquids. It typically consists of a straight vertical shaft and a simple impeller blade designed for consistent, uniform mixing at medium to high speeds.

Key Characteristics
Design: Features a straight shaft—often 30cm to 40cm long—with a small-diameter impeller (approx. 6cm to 7cm) at the base.
Materials: Usually constructed from 316L stainless steel for durability or PTFE-coated (Teflon) materials for superior chemical and heat resistance.
Usage: Ideal for routine tasks like preparing reagents, dissolving powders, or blending water-like solutions.
Applications:

OS20-S/OS40-S Features:

Analog speed control with LED real-time display of speed

OS20-Pro/O…