---
product_id: 541628354
title: "ONiLAB 18900075 PTFE Coated Propeller Stirrer，65mm Stirrer Diameter, 8 mm Shaft Diameter, 350 mm Shaft Length"
brand: "onilab"
price: "$112"
currency: NZD
in_stock: true
reviews_count: 6
category: "O Ni Lab"
url: https://www.desertcart.nz/products/541628354-onilab-18900075-ptfe-coated-propeller-stirrer-65mm-stirrer-diameter-8
store_origin: NZ
region: New Zealand
---

# 65mm PTFE-coated impeller for smooth, non-stick mixing 350mm shaft length for deep vessel reach 8mm shaft diameter ensures robust stability ONiLAB 18900075 PTFE Coated Propeller Stirrer，65mm Stirrer Diameter, 8 mm Shaft Diameter, 350 mm Shaft Length

**Brand:** onilab
**Price:** $112
**Availability:** ✅ In Stock

## Summary

> 🌀 Stir Smarter, Not Harder – Elevate Your Lab Game!

## Quick Answers

- **What is this?** ONiLAB 18900075 PTFE Coated Propeller Stirrer，65mm Stirrer Diameter, 8 mm Shaft Diameter, 350 mm Shaft Length by onilab
- **How much does it cost?** $112 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/541628354-onilab-18900075-ptfe-coated-propeller-stirrer-65mm-stirrer-diameter-8)

## Best For

- onilab enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Stable:** 8mm thick shaft guarantees minimal wobble and maximum control during high-speed stirring.
- • **Optimized for Speed:** Designed for medium to high-speed applications without compromising performance.
- • **Non-Stick Efficiency:** PTFE coating prevents material buildup, ensuring cleaner, hassle-free mixing.
- • **Precision Deep Mixing:** 350mm shaft length lets you stir even the deepest samples with ease.
- • **Versatile Compatibility:** Fits a wide range of overhead stirrers, making it your go-to lab essential.

## Overview

The ONiLAB 18900075 Propeller Stirrer features a 350mm long, 8mm diameter shaft paired with a 65mm PTFE-coated impeller, delivering durable, non-stick performance ideal for medium to high-speed stirring. Compatible with most overhead stirrers, it’s engineered for precision mixing in professional lab environments.

## Description

ONiLAB Propeller Stirrer, shaft length 35cm, stirrer diameter 6.5cm, PTFE Coated

Review: So nice to have - Makes life so much better
Review: Mixes nicely - I use these in shore 10A - 020 silicone, and they power through without adding too much air. There are tiny gaps in the welding where the mixing blades are attached to the rod, and material can easily get stuck there which is hard to clean out.

## Features

- Shaft 350mm long x 8mm diameter
- Impeller 65mm diameter
- PTFE Coated
- Standard stirring applications at medium and high speeds
- Versatile and durable, compatible with a wide range of overhead stirrers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRQ6CXH8 |
| Best Sellers Rank | #138,484 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #116 in Lab Stirrers |
| Date First Available | January 5, 2023 |
| Item Weight | 3.98 ounces |
| Item model number | 18900075 |
| Manufacturer | ONiLAB |
| Package Dimensions | 14.5 x 4 x 2.5 inches |

## Images

![ONiLAB 18900075 PTFE Coated Propeller Stirrer，65mm Stirrer Diameter, 8 mm Shaft Diameter, 350 mm Shaft Length - Image 1](https://m.media-amazon.com/images/I/318Nby+AhUL.jpg)
![ONiLAB 18900075 PTFE Coated Propeller Stirrer，65mm Stirrer Diameter, 8 mm Shaft Diameter, 350 mm Shaft Length - Image 2](https://m.media-amazon.com/images/I/41+phA0i-tL.jpg)
![ONiLAB 18900075 PTFE Coated Propeller Stirrer，65mm Stirrer Diameter, 8 mm Shaft Diameter, 350 mm Shaft Length - Image 3](https://m.media-amazon.com/images/I/41KEUAxkgrL.jpg)
![ONiLAB 18900075 PTFE Coated Propeller Stirrer，65mm Stirrer Diameter, 8 mm Shaft Diameter, 350 mm Shaft Length - Image 4](https://m.media-amazon.com/images/I/41PtDpLg5sL.jpg)
![ONiLAB 18900075 PTFE Coated Propeller Stirrer，65mm Stirrer Diameter, 8 mm Shaft Diameter, 350 mm Shaft Length - Image 5](https://m.media-amazon.com/images/I/41ceX6qLskL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ So nice to have
*by J***E on February 24, 2025*

Makes life so much better

### ⭐⭐⭐⭐ Mixes nicely
*by C***I on December 2, 2024*

I use these in shore 10A - 020 silicone, and they power through without adding too much air. There are tiny gaps in the welding where the mixing blades are attached to the rod, and material can easily get stuck there which is hard to clean out.

### ⭐⭐⭐ Get the The Job Done
*by L***R on March 14, 2025*

My stirrer was bent upon on arrival. I did my best to straighten it out. It worked well my overheard mixer. Also check the height before purchasing to ensure it work with your overheard stirrer.

## Frequently Bought Together

- ONiLAB 18900075 PTFE Coated Propeller Stirrer，65mm Stirrer Diameter, 8 mm Shaft Diameter, 350 mm Shaft Length
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- ONiLAB 18900258 Universal Plate Stand with Support Rod and Clamp for Overhead Stirrer

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-24*