Payment Policy

All orders (except for school or commercial purchase orders) must be prepaid by check or credit card. We can accept: MasterCard, VISA, American Express, and Discover.

Our Guarantee

We stand behind our products 100%. If you are not satisfied with any product you have bought from us, we will promptly refund your purchase price.

Shipping Policy

We try to ship your order on the same day it is received.

Standard Shipping is U.S. first class/priority mail or U.S. airmail (international).

Express Mail shipping of U.S. orders is available for an additional $20.

International Express shipping is available for an additional $40.

Standard shipping & handling charges for addresses in the U.S. and Canada:

$6.50 for the first item + $1.00 for each additional item.

Shipping/handling charges for international addresses:

$10.50 for the first item + $1.00 for each additional item.

Privacy & Security

All personal information you submit with your order is encrypted and secure. We will not share online information you provide us, including your e-mail address.

iKnow Product Orders

Ordering from us is easy. We offer the following methods:

  • Secure online ordering by credit card (choose from the products below)
  • Download and print an order form
  • Call: (207) 775-2278, Fax: (641) 354-1063, or Mail your order.

Cell Division 1 CD-ROM

Cell-1 Single Copy - $89
Cell-5 Lab Pack (5) - $189
Cell-6 Classroom Pack: 5 CD-ROMs + Instructor's DVD - $229

Cell Division DVD

Cell-DVD Single Copy - $69

Physiology of the Eye CD-ROM

Eye-1 Single copy - $89
Eye-5 Lab Pack (5) - $189

FedEx or U.S. Express Delivery (Next Day)

DOMESTIC EXPRESS Delivery - $20

International Express Delivery (2-4 Days)

INTERNATIONAL EXPRESS Delivery - $40

Please note that the educational discount pricing for 5 and 6 packs of CD-ROMs listed above is only available to schools and not-for-profit groups. Businesses please contact us for pricing on bulk CD orders.