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    What People Are Saying

    Frog
  • Betty
  • 07/04/2016
  • My scholars in the summer DECATS program had an excellent experience with the frog specimen. There was no odor problem. We were able to start dissection on one day and finish the next by using cover of dissection pan.
    Lifelike
  • Ginny
  • 06/08/2016
  • I was amazed at how beautiful this frog was. It was well preserved and perfect for our dissection. Thank you for quality specimens at an affordable price!
    Grass Frog
  • Steve
  • 05/09/2016
  • These were excellent to use and show the organs for my 5th graders, fresh and viable specimens

    reward points

    Frog, grass, 3.5" to 4", plain

    Ages 11+

    Item# PM-FROG4P

    $4.15 in_stock

    On backorder

    Expected to Ship: 10/04/2017

    Product Overview
    This medium plain preserved grass frog specimen has a body length of 3.5" to 4", large enough to see all the internal organs and external structures.

    Quantity Pricing

    Save big when you purchase at the quantity levels shown below!


    QUANTITY 1 - 9 10+
    PRICE $4.15 $3.75
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    • Product Details

      Frog, grass, 3.5" to 4", plain

      This medium plain preserved grass frog specimen has a body length of 3.5" to 4", large enough to see all the internal organs and external structures. This plain grass frog specimen provides a great dissection experience at a low cost. Genus and species is typically Rana forreri.

      10+ pricing is based on bulk-packed specimens. When necessary, you will receive a combination of 10-packs and individually packed specimens to fill your order.

      Note: Specimens are initially preserved with a formaldehyde solution, the best animal tissue fixative. The formaldehyde is then displaced first with water and finally with a glycol solution to produce a moist, low-fume specimen which will not decay over time.

      HST Specimen Guarantee

      In sealed, original packaging, our preserved specimens are guaranteed to remain fully preserved and free of decay for six months from the date of purchase.

      Once the original package is opened, use specimen within one month. For best results, observe the following storage procedures:

      • Store specimen in heavy-duty, zip-lock bags to minimize drying between dissections.
      • Specimen will slowly dry out or become contaminated in zip-lock bags; add a teaspoon of Specimen Holding Fluid to retain moisture.
      • Freezing or refrigeration is not necessary and may damage fragile tissues.

      Shipping Note: This item contains preserved specimens and only ships to a street address in the 50 US states.

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