We use cookies to provide you with a great user experience. By using our site, you accept our use of cookies. You can review our cookie and privacy policy here.
  • Service & Support

    Contact Us

    Our Customer Service team is available from 8am to 6:30pm, ET, Monday through Friday. Live chat is available from 8am to 5:30pm ET, Monday-Friday.

    Email Customer Service

    International Sales & Service

    We serve educators in more than 170 countries worldwide. Create a quote request on our website or contact our International Sales Team.

    International Ordering
  • Shopping

    Login or register now to maximize your savings and access profile information, order history, tracking, shopping lists, and more.

  • Quick
  • My Cart

    My Cart

    Your Shopping Cart is currently empty. Use Quick Order or Search to quickly add items to your order!

Inquiries in Science®: Investigating Cell Types Kit Refill (with voucher)



Grades 9–12. This refill replenishes consumed materials for item #251001 Inquiries in Science®: Investigating Cell Types Kit.

Note: Kit Refill includes a voucher to request perishables later at your convenience. Contact us or return the voucher to request delivery of perishable materials. Elodea is restricted from shipping into certain states. Restricted states will be shipped Elodea canadensis, Elodea najas, or Chara, depending on availability. Canadian customers must apply for a Canadian Department of Agriculture permit.


Shipping Information or Purchase Restrictions
  • USDA or USDOT regulations restrict this item from shipping to these locations: Alabama, Alaska, Hawaii, Illinois, Maine, Michigan, New Hampshire, New York, Ohio, Oregon, South Carolina, Vermont, Washington. We will ship Elodea canadensis, Elodea najas, or Chara, (depending on availability) if shipping to a restricted state.
    Canadian customers must apply for a Canadian Department of Agriculture permit.
What’s Included:
  • Paramecium Culture (voucher item)
  • Euglena Culture (voucher item)
  • 1 Elodea Culture (voucher item)
  • 8 Protoslo® Quieting Solution
  • 1 Yeast Packet
  • 1 Congo Red Stain, 0.05%, 15 mL
  • 250 Toothpicks
  • 18 Pipets
Return Policy:

If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.


Questions & Answers