Best Lab Cap Plugs
These caps are known for providing the widest range of chemical compatibility and for being the most temperature tolerant of plastic closures. F217 and Teflon lined caps - Foam backed Teflon PTFE liners resist attack from virtually all chemicals at room temperature and provides resilience for a tight seal with a low moisture transmission rate.
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The Tear-Off Unlined Aluminum Seal can be completely removed without using a decapping device giving access to contents. Enter your model number to make sure this fits.
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Find Best Price at Amazon"Great price."
100% Cotton balloon top, rugged double stiched hard bill construction and absorbent, cotton sweat band.
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Find Best Price at Amazon"Fits well and does it's job."
"Bigger than anticipated, fellow welder says they shrink quite a bit when washed/dried, so we'll see what happens!"
Best Lab Corks
Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Set contains 100 corks.
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Find Best Price at Amazon"There's not much to say about them...they're corks and do what their needed for."
"Good Quality and quick shipment."
"These are great!"
"Very small."
"Nice range of sizes."
Best Lab Rubber Stoppers
Number of Items: 1. Enter your model number to make sure this fits.
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Find Best Price at Amazon"Also, I reamed until the top of the step drill leveled out with the top of the stopper, then turned the stopper over and reamed the bottom of the hole quite a bit."
"Great buy and works great."
"Delivered as expected."
"Works great for our laboratory, arrived safely."
"Fit my yeast starter beaker just fine."
"Much harder than I expected."