Magnetic Stir Rods (5-Piece) 1.2" Smooth PTFE Mixing Bars – Midwest Grow Kits

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Magnetic Stir Rods (5-Piece) 1.2" Smooth PTFE Mixing Bars

(5)
$699
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Set of 5 smooth PTFE magnetic stir bars (1.2") for liquid culture jars. Heat-resistant, corrosion-proof & ideal for mycology and lab use with stir plates.


Description

Magnetic Stir Rods (5-Piece) – 1.2" Smooth PTFE Mixing Bars

Precision Stirring for Liquid Cultures & Laboratory Use

Designed specifically for use in mycology and lab research, these 1.2" PTFE Magnetic Stir Bars deliver smooth, reliable mixing in liquid culture jars. Each bar features a non-stick, smooth-sided design that won’t get stuck at the bottom of jars—making them perfect for mushroom researchers working with magnetic stir plates.


Key Features:

  •     Mycology-Optimized Design:
        Smooth cylindrical shape prevents sticking in jars commonly used for liquid cultures, ensuring efficient mycelium circulation and nutrient distribution.
  •     Stable & Consistent Stirring:
        Works seamlessly with magnetic stir plates to promote even mycelium growth and faster colonization.
  •     High Heat Resistance:
        Withstands high temperatures, corrosion, abrasion, and rapid spinning—perfect for long-term lab or home research use.
  •     Premium PTFE Material:
        Made from non-reactive, lab-grade PTFE (Teflon) and high-quality magnetic steel for ultra-smooth rotation and minimal friction.
  •     Superior Workmanship:
        Each bar is crafted with precision, free from burrs or impurities to ensure stable RPMs and no deviation during operation.

Specifications:

  •     Size: 1.2 inches (each rod)
  •     Quantity: 5 per pack
  •     Material: PTFE-coated magnetic steel
  •     Color: White (PTFE coating)

These stir rods are ideal for researchers looking to enhance their liquid culture preparation, providing smooth, quiet, and reliable motion every time.

Customer Reviews

Based on 5 reviews
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B
BATMAN
Worth it

Great for the cost. Not very loud and holds a good strong magnetic spin without disruption.

J
JB
Magnetic stir thingy

First time using these and they work really well.

H
Halbeme
Magnetic Stir Bars

Exactly what I ordered. The quality was the same as the ones in the package with the Stir Plate.

H
Halbeme
Pre-Poured Sterilized BLACK MEA Agar Plates (10-Pack)

These Black Agar Plates are the bomb. I really like how you can see the mycelium colonies much more easily. Unlike other Agar plates I have received these were all in perfect sterile state. They were packaged with lots of protective insulation and they arrived in the proper time frame if not before.

J
James55
Work well!

Using them in my 24oz Ball Jars and they spin really well compared to some others Ive tried.