Physalia Museum Specimen - Preserved Portuguese Man-of-War Specimen in Jar

Name: Physalia Museum Specimen - Preserved Portuguese Man-of-War Specimen in Jar
Brand: Victor Scientific Co.
SKU: P0390
Price: 900 BDT
Availability: InStock

৳900

নতুন পণ্য—এখনো কোনো রিভিউ নেই রিভিউ লিখুন

Product Code : P0390

Brand : N/A

Origin : Made in Bangladesh

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Product Specification

Key product information at a glance.

Product Code

P0390

Origin

Made in Bangladesh

Product Description

Physalia Museum Specimen (Preserved Portuguese Man-of-War Specimen)

The Physalia Museum Specimen is an authentic zoological display showcasing Physalia—commonly known as the Portuguese Man-of-War—a classic representative of the Phylum Cnidaria, Class Hydrozoa, and Order Siphonophorae. Far from being a single organism, Physalia is renowned in animal biology as a premier example of a complex polymorphic colonial siphonophore composed of specialized, interdependent zooids working as a single functional unit. Curated and preserved under strict marine laboratory standards, this wet specimen offers students, marine biologists, and researchers a permanent physical reference for understanding colony polymorphism, division of labor, and pelagic drift adaptations. It serves as an essential teaching benchmark across university zoology departments, marine science institutes, and higher secondary biology practical classrooms throughout Bangladesh.

Studying colonial siphonophore anatomy, pneumatophore sail mechanics, and trailing dactylozooid tentacle clusters can be challenging when relying solely on 2D textbook diagrams or digital photographs. This museum jar specimen resolves that barrier by presenting an intact Physalia colony suspended in a crystal-clear, leak-proof borosilicate glass container. The specimen clearly exhibits the prominent gas-filled float (pneumatophore) with its dorsal crest/sail that catches ocean breezes, alongside the sub-surface clusters of feeding gastrozooids, defensive and prey-capturing dactylozooids with venomous nematocysts, and reproductive gonozooids. The archival-grade preservative fluid maintains structural tissue suppleness and prevents decomposition over decades of continuous institutional display.

Engineered for durability and safety, the display jar features a secure, leak-proof closure system that locks in the fluid. Each unit includes clear taxonomic labeling (Phylum: Cnidaria, Class: Hydrozoa, Order: Siphonophorae) for instant identification during practical examinations. Victor Scientific Co. supplies high-grade biological specimens and museum display gear nationwide with secure packaging and reliable delivery across all 64 districts of Bangladesh.

✹ Key Features

Authentic Marine Siphonophore Colony Specimen

Sourced and prepared as a genuine Physalia sample representing polymorphic colonial cnidarians for accurate morphological study.

Demonstration of Colonial Polymorphism

Features all distinct functional zooid types including the pneumatophore (float), gastrozooids (feeders), dactylozooids (stingers/tentacles), and gonozooids (reproduction).

Professional Archival Wet Preservation

Treated with specialized fixatives and suspended in clear preservative fluid to prevent tissue decay and maintain delicate tentacle structures.

Clear Borosilicate Display Jar

Housed in a thick-walled glass container that provides optical distortion-free viewing from all 360 degrees.

Distinct Pneumatophore & Crest Morphology

Showcases the translucent gas bladder float with its characteristic sail-like crest used for wind-driven pelagic navigation.

Leak-Proof Seal Technology

Fitted with a secure closure cap that prevents fluid evaporation and vapor leakage during routine handling and storage.

Ready-for-Display Format

Supplied pre-mounted and labeled, making it instantly suitable for laboratory cabinets and museum shelves without extra preparation.

✹ Applications

- University undergraduate and postgraduate departments of Zoology and Marine Biology

- Comparative invertebrate anatomy practical laboratories studying Phylum Cnidaria and Hydrozoa

- Higher Secondary (HSC) and college biology laboratories demonstrating colonial polymorphism and division of labor

- Natural history museums, biodiversity education centers, and marine science exhibition galleries

- Laboratory spot practical examinations and student viva-voce assessments

✹ Why Choose Physalia Museum Specimen?

- Provides a direct, tangible look at a delicate polymorphic siphonophore far superior to plastic models or flat diagrams.

- Professionally prepared by experts to ensure maximum clarity, structural preservation, and safety in handling.

- Meets rigorous standards for academic museum curation and comparative taxonomy studies.

- Backed by reliable local distribution and institutional support through Victor Scientific Co.

✹ Benefits

- Accelerates student comprehension of cnidarian polymorphism, division of labor, and pelagic drift adaptations.

- Eliminates the severe stinging hazard and logistical difficulty of sourcing live Portuguese Man-of-War specimens.

- Delivers a permanent, reusable museum asset that serves countless academic cohorts across years.

- Enhances visual impact and scientific credibility in teaching laboratories and display rooms.

✹ About Victor Scientific Co.

Victor Scientific Co. provides quality laboratory equipment, measuring instruments and scientific tools in Bangladesh. We supply reliable products for educational institutions, industries, laboratories and professional users.

Frequently Asked Questions (FAQ)

Q1

What is the price of the Physalia Museum Specimen in Bangladesh?

A1

The price of a Physalia Museum Specimen in Bangladesh typically ranges between BDT 1,800 and BDT 3,500, depending on the specimen colony size, float dimensions, and glass jar build. Contact Victor Scientific Co. directly for exact institutional quotes and availability.

Q2

Is Physalia a true jellyfish?

A2

No, while often mistaken for a jellyfish, Physalia is not a single organism belonging to Class Scyphozoa. It is a siphonophore belonging to Class Hydrozoa—a colony of genetically identical, specialized zooids that perform separate functions (floating, feeding, defense, and reproduction).

Q3

What preservative fluid is used inside the museum jar?

A3

The colony is stored in a safe, stabilized archival fluid solution (such as low-concentration formalin or alcohol-based preservative) designed to protect soft, delicate marine tissues and prevent evaporation.

Q4

Can the specimen be removed from the jar for closer study?

A4

For permanent preservation and safety, it is recommended to keep the jar sealed. Because siphonophore zooids and tentacles are extremely delicate, keeping them suspended in the fluid container prevents physical tearing and structural damage.

Q5

Does Victor Scientific Co. deliver glass museum specimens safely across Bangladesh?

A5

Yes, Victor Scientific Co. packages all fluid-filled glassware in bubble wrap, cushioning, and heavy protective cartons to ensure safe delivery to all 64 districts in Bangladesh—including Chattogram, Rajshahi, Khulna, and Sylhet—within 24 to 48 hours.