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.


Quantity Price
from 1 pcs. $3.50
from 10 pcs. $3.30

Demoslides are the fastest, easiest way to study an amazing variety of microlife. Demoslides are 5 1/4" culture tubes, filled with Connecticut Valley Biological's healthy, living microorganisms. Designed with a thin, flat observation chamber at one end, they double as a microscope slide. You don't even have to open a Demoslide; just pop it under the microscope and you're ready to go. Use them over and over -- cultures last for days.

Desired Date of Arrival can be entered during checkout. If you are ordering living organisms and want more than one delivery date, you will need to make separate orders for each delivery date.

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