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 -  Wednesday, January 30, 2013
great product
Reviewed By: amy 
Works great!

 -  Tuesday, November 20, 2012
watch glass
Reviewed By: Amy 
Arrived quickly and unbroken. Looking forward to using it!

 -  Tuesday, September 18, 2012
100 mm watch glass
Reviewed By: Katrina 
Lab quality watch glass. Very pleased with entire order.

 -  Saturday, August 18, 2012
covers 250ml beaker
Reviewed By: Rachel 
We use these in our chemistry lab to cover 250ml beakers and to grind soft tablets. Good product.

 -  Saturday, January 28, 2012
Not borosilicate
Reviewed By: Danger-chemistry.com 
This is a great thing for your lab; however, it can not be heated to very high temperatures.

Read More Reviews

-  Sunday, November 06, 2011 Perfect Reviewed By: Juan Contreras  Definitely lab grade. Has a shallow depression perfect for reactions and of excellent quality  -  Friday, August 06, 2010 Perfect Size Reviewed By: Michele  This is an excellent size for various chemistry experiments. My students use them for weighing granular solids and also for heating very small volumes.  -  Saturday, April 03, 2010 Great product Reviewed By: Julie of KY  This is a great product and cheap. I end up using it all the time for unexpected little things when I'm doing chemistry. It's nice to have around.  -  Saturday, February 13, 2010 No brainer add on for your chemistry set Reviewed By: JAG MAN  This is a handy, high quality and very inexpensive piece of glassware that most modern chemistry sets leave out. At this price, it's a an easy impulse item.