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Ward's® Live Brown Hydra (Hydra littoralis)

WARD470180-232 WARD470176-556 WARD470180-230 WARD470176-474 WARD470176-346 WARD470176-554 WARD470176-344
Hydra are tiny animals closely related to jellyfish. They are a carnivorous species that can be found in healthy freshwater rivers and streams where they attach themselves to plants and rocks.

  • Watch the feeding reflex in real-time
  • Observe the reproductive process of budding
  • Look for similarities and differences between Brown hydra and green hydra (also available)
  • Vital Stained cultures allow students to better visualize organism structures
Hydra have a sack-shaped body with a ring of tentacles around the mouth at the top. They use those tentacles, covered with paralyzing nematocysts, to trap small cruscaceans, stun them and bring them into the mouth where they are digested.

Ordering information: These products contain living or perishable materials.


Delivery information: Specimens will ship via overnight or 2nd day delivery. Please specify a delivery date during checkout.


   
 

ORDER

Item # Description Media Storage Conditions No. of Students Unit Availability Price Quantity
470176-554 Brown Hydra Culture (Small)
Live Product
dechlorinated water refrigerated, loose cap 30 Students Each Retrieving
470176-474 Vital Stained Brown Hydra Culture (Small)
Live Product
dechlorinated water refrigerated, loose cap 30 Students Each Retrieving
470176-344 Budding Brown Hydra Culture
Live Product
dechlorinated water refrigerated, loose cap 30 Students Each Retrieving
470176-556 Brown Hydra Culture (Large)
Live Product
dechlorinated water refrigerated, loose cap 100 Students Each Retrieving
470180-232 Vital Stained Brown Hydra Culture (Large))
Live Product
dechlorinated water refrigerated, loose cap 100 Students Each Retrieving
470176-346 Budding Brown Hydra Culture (Large)
Live Product
dechlorinated water refrigerated, loose cap 100 Students Each Retrieving
470180-230 Brown Hydra Culture (X-Large)
Live Product
dechlorinated water refrigerated, loose cap 500 Students Each Retrieving

ACCESSORIES


Accessories
Item # Description Stain Orientation Unit Availability Price Quantity
470181-508 Hydra with Bud
Mayer's Carmine Section Each Retrieving
470176-910 Hydra with Bud
Mayer's Carmine Section Each Retrieving
470177-512 Hydra, Plain
Schneider's & fast green Whole mount Each Retrieving
470177-514 Hydra, Plain and Budding Specimens
Mayer's Carmine Whole Mount Each Retrieving

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