- PTFE coated
- Polygonal surface for efficient stirring action
Bel-Art Scienceware 371200012 PTFE Polygon Spinbar Magnetic Stirrer Bar, without Pivot Ring, 1/2" Length, 5/16" Diameter Reviews
Bel-Art Scienceware 371200012 PTFE Polygon Spinbar Magnetic Stirrer Bar, without Pivot Ring, 1/2" Length, 5/16" Diameter Reviews
1 of 1 people found the following review helpful Buyer Beware: Not the item originally pictured or described, By Amazon Verified Purchase This review is from: Bel-Art Scienceware PTFE Polygon Spinbar Magnetic Stirring Bar, without Pivot Ring (Misc.) I purchased this item to have an extra stir bar for making 2L yeast starters. My expectation, based on the pictures and description, was that this was a PTFE coated, octagonal stir bar with pivot ring. Instead, I received a plain round stir bar.Functionally, it may be just fine, but it isn't consistent with the product description(which seems to have since been changed, and picture removed). The difference is whether you are getting what you pay for. Oddly, the item isn't even the same as the picture on the packaging, and the manufacturer's web site advertises only the octagonal bars. If you buy one of these, be aware that you might not be buying what you think you are buying. |
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