A device which is used to slowly dispense variable, measured amounts of a chemical solution. This volumetric Bomex glass burette holds up to 25ml of liquid which is dispensed by way of a glass stopcock at the bottom of the device which can be opened or closed at the user’s discretion. In conjunction with a burette clamp, this burette can be used in a variety of analytical chemistry experiments. This burette is designed to measure accurately at a temperature of 20º C (68 º F), and features a full, clear gradation scale running along its length, as well as a Class A tolerance.
These goggles meet the ANSI Z87.1, 2010 High Impact standards.
Extra thick medical examination gloves - 60mil. Great for extra protection.
This set includes two (2) N95 NIOSH approved respirators.
Extra-large nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
Exciting magnet exploration for ages 8 and up!
Make the coolest 3D pin art on your desk with this amazing desk toy.
Build a hand that realistically moves its fingers using shape memory allow technology!
The large realistic model has removable organs that can be studied and set back into the correct position.
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
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