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Larger-Sized Magnetic Stir Bar Set - 30, 45, 60 and 70mm

ObtainSurplus

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$14.75
SKU:
000092113023LL13-Store
Availability:
Ships same business day.
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Quick Details:
Rare larger-size stir bar set—perfect for labs, brewing, and serious DIY mixing.
052225:
JS-T-D-I
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Product Overview

Combo 4-Pack 30/45/60/70mm Larger Size Magnetic Stirring Bar Assortment for Lab Stirrers

Hard-to-Find Large Magnetic Stir Bars in One Set

Product Condition:

New, unused, clean. Carefully packed and shipped from the USA.

Product Overview:

This lab-grade magnetic stir bar set includes four larger sizes that are less commonly available—ideal for bigger beakers, flasks, or fermentation vessels. Coated in chemically inert PTFE, each stir bar is designed for reliable mixing in demanding lab and DIY environments. Set includes: 1x 30mm x 8mm 1x 45mm x 9mm 1x 60mm x 10mm 1x 70mm x 10mm Octagon shape with pivot rings ensures smooth, consistent spinning with reduced resistance.

Key Features:

Uncommon larger sizes—suited for bigger mixing jobs Durable PTFE coating resists chemicals and high temps Octagonal shape with pivot ring for stable rotation Ideal for labs, home brewers, and science educators Ships fast from a USA-based seller

Applications:

Chemistry labs and science classrooms Home brewing yeast starters Solution prep in biotech and food science DIY science and maker projects

Reviews

(No reviews yet) Write a Review

The item was as described and in good and working condition.

Delivered as promised. I would order again if store has anything else I may need. THANK YOU!

Robert L.

Great seller...

fast shipping and great price for a quality tool!

Kacey S.

Just what the doctor ordered.

Good supply and price. Thxs

Ralph M.

Super Duper Fast Shipping.

Item As Described. Packaged Nicely, What A Seller.

Wayne L.

Item was as described, and very fast delivery!

5 stars across the board for every seller rating category, and I would buy from this seller again. And per my request, the capacitors were also very well packed for safe delivery.

Bruce B.

Product shipped quickly and arrived in good shape

J. Fong

Outstanding.

The instrument was well packed. It is in extremely good condition. It passed all preliminary tests.

Raymond W.

Item looks better than described, looks brand new and works great.

My old buffer was 50 years old and I sent it to buffer heaven, thanks.

Mike H.

As advertised. Would buy from again.

S. Scafer

Obtainium have been a very helpful seller to me.

In recent times I have had a few items go astray enroute to my address in Australia. This seller was most helpful & encouraging, regarding the onward tracking & eventual safe delivery of this item. This item's arrival in good condition was a joy to me as, it was a rare part that fitted my military comms. Well done seller. I would gladly recommend this seller to all potential buyers.

Jean-Pierre H.

Perfect transaction, pleasure to deal with.

M. Dante