Three Ways to Order Your Science Supplies

Online - Pay by credit card, check or your account.

By Phone - Call us at 800.628.7748
Mon.- Thurs. 7:30 -4:00 pm EST, Fri.7:30-3:00 EST

 

By Fax - Fax your order with our
pdf form.

Two Hole Stoppers (Size: 5)

LW3096
Size: 5. Top Dia. (mm): 27. Bottom Dia. (mm): 23. Approx. No. Per Lb.: 33. Durable, resilient black laboratory stoppers. Low in free sulfur.

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