Patented NASCO-Guard Specimens allow students to work unhampered by the odor and messiness associated with normal specimen lab work
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All dogfish specimens are embalmed through caudal artery under pressure.
Short Name: SQUALUS 18-22 PL- LS03575
From Nasco - The Leader in Farm, Education, Art and Science Products for Over 75 years
Nasco Dogfish Shark (Squalus) - Size: 18"-22"; Injection: Plain Lab Specimen - LS03575: Phylum Chordata Subphylum Vertebrata Class Chondrichthyes. All dogfish specimens are embalmed through caudal artery under pressure. Double-injected dogfish have red latex injected into arterial system and yellow latex injected into the hepatic portal system from the spiral valve to the liver. Triple-injected dogfish in addition to the red and yellow have blue latex injected into the systemic veins. Ideal size for dissection; sexually mature. All Nasco Squalus are degreased for easy handling.
Cat/Page: 1167 12 Usage Categories: Preserved Materials Chondrichthyes Chordata - Other Dissection and Science
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