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    Great Product
  • Lisa
  • 09/08/2016
  • Crayfish arrived quickly (even to Hawaii) and in good condition.
    Great value and product.
  • Karen
  • 07/21/2016
  • This is a great price and it was in great shape when we received it.
    Crayfish
  • Betty
  • 07/04/2016
  • My summer DECATS scholars loved dissecting the crayfish! There were no complaints about order. A group of 5-6 scholars was able to dissect each specimen.

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    Crayfish, 4-6", plain

    Ages 8+

    Item# PM-CRAYFSH

    $2.05 in_stock

    In Stock

    Order now to ship Monday, 07/24. Express shipping is available.
    Product Overview
    This large freshwater crayfish (also called crawfish) plain preserved specimen is commonly used to study Arthropod anatomy. Genus and species is typically Procambarus clarkii.

    Quantity Pricing

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


    QUANTITY 1 - 9 10+
    PRICE $2.05 $1.65
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    • Product Details

      Crayfish, 4-6", plain

      This large freshwater crayfish (also called crawfish) plain preserved specimen is commonly used to study Arthropod anatomy. Genus and species is typically Procambarus clarkii. All crayfish specimen will include at least one cheliped to dissect; although, in some cases, it may be detached from the body.  

      Quantity pricing for 10+ 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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