Grayish White Mouse Laboratory Rat Rattus norvegicus Clear Education Specimen For Sale

Grayish White Mouse Laboratory Rat Rattus norvegicus Clear Education Specimen


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Grayish White Mouse Laboratory Rat Rattus norvegicus Clear Education Specimen:
$15

  • Mouse Specimen
  • Real grayishWhiteMouse (Albino Wistar Rat "Laboratory Rat" –Rattus norvegicus) permanently encased in clear lucite material. The specimen is crystal clear, indestructible and transparent. Safe, authentic and completely unbreakableproduct putMouse right at your fingertips!
  • Anyone can safely explore theMouse from every angle.
  • It is clear enough for microscope of the Mouse from head to bottom is 6.7 cm (2.6 inch).
  • Size of the acrylic block is 11x4.3x2.5 cm (4.3x1.7x1.0 inch).
  • Each one comes with a cardboard box for easy storage.
  • Nature & Science

    Grayish White Mouse Laboratory Rat Rattus norvegicus Clear Education Specimen

    Mouse Specimen

    Real grayishWhiteMouse (Albino Wistar Rat "Laboratory Rat" –Rattus norvegicus) permanently encased in clear lucite material. The specimen is crystal clear, indestructible and transparent. Safe, authentic and completely unbreakableproduct putMouse right at your fingertips!

    Anyone can safely explore theMouse from every angle.

    It is clear enough for microscope of the Mouse from head to bottom is 6.7 cm (2.6 inch).

    Size of the acrylic block is 11x4.3x2.5 cm (4.3x1.7x1.0 inch).

    Each one comes with a cardboard box for easy storage.

    Weight of thelucite block is 150 g and 180 g with packing box.

    It is an ideal learning aid for students and kids and also a very good collectible item for every body.

    This is a handmade real animal specimen craft. Each one will be a bit different (specimen size, color and posture) even in the same production batch.
    The picture in the listing is just for reference as we are selling multiple pieces with same cost:

    Free shipping cost.

    We send the goods to USA, UK and Australia buyers by E-express, a kind of postal express service set up by Hong Kong Post. It usually takes about 8 to 12 working days for delivery.

    We send the goods to other countries by registered airmail through Hong Kong Post. It usually takes about 15 to 20 working days for delivery, and it may take a bit longer to Central and South Wistar Rat (Laboratory Rat) –Rattus norvegicus

    Order:

    Rodentia

    Family:

    Muridae

    Subfamily:

    Murinae

    Genus:

    Rattus

    Species:

    norvegicus

    A laboratory rat is a rat of the species Rattus norvegicus (brown rat) which is bred and kept for scientific research. Laboratory rats have served as an important animal model for research in psychology, medicine, and other fields.

    Laboratory rats share origins with their cousins in domestication, the fancy rats. In 18th century Europe, wild Brown rats ran rampant and this infestation fueled the industry of rat-catching. Rat-catchers would not only make money by trapping the rodents, but also by turning around and selling them for food, or more importantly, for rat-baiting.

    Rat-baiting was a popular sport which involved filling a pit with rats and timing how long it took for a terrier to kill them all. Over time, breeding the rats for these contests produced variations in color, notably the albino and hooded varieties. The first time one of these albino mutants was brought into a laboratory for a study was in 1828, in an experiment on fasting. Over the next 30years rats were used for several more experiments and eventually the laboratory rat became the first animal domesticated for purely scientific reasons.

    Domestic rats differ from wild rats in many ways: They are calmer and less likely to bite, they can tolerate greater crowding, they breed earlier and produce more offspring, and their brains, livers, kidneys, adrenal glands, and hearts are smaller.

    Scientists have bred many strains or "lines" of rats specifically for experimentation. Most are derived from the albino Wistar rat, which is still widely used. Other common strains are the Sprague Dawley, Fischer 344, Holtzman albino strains, the Long-Evans, and Lister black hooded rats. Inbred strains are also available but are not as commonly used as inbred mice.

    The Wistar rat is currently one of the most popular rat strains used for laboratory research. It is characterized by its wide head, long ears, and having a tail length that is always less than its body length.


    Item SpecificsCountry/Region of Manufacture ChinaMaterial ResinType Collector PlateUPC Does not apply
    Payment by Paypal

    Payment: By Paypal

    Free shipping cost

    Goods will be sent by airmail through Post Office from Hong Kong and it may take 12 -18 working days to arrive, and it may take a bit longer to Central and South America.

    For items over US$5 in value, we will send the goods to USA buyers by E-express, a kind of postal express service set up by with USPS and Hong Kong Post. It usually takes about 6 to 10 working days(depends on proximity to USPS international hubs) for delivery in USA.

    Returns in 30 days full refund

    Full refund for returns in 30 days.

    Answer message in 24 hours

    We will answer buyer messages within 24 hours.

    We ship our goods worldwide.

    Nature & Science

    Custom Item 6 Spider Collection Set in clear acrylic Block Education Real Insect Specimen USD 36.00 Life Cycle of Fern Set Golden Chicken Fern Real Plant Specimen Learning Aid USD 15.00 10 Insect Marble Collection Set plastic Box 2 cm Sphere Education Real Specimen USD 18.00 Leopard Lacewing Butterfly Life Cycle Set with labels in 4 Blocks Learning Aid USD 40.00 Sea Animal Collection Set Octopus Cuttlefish & Squid Real Specimen Education Aid USD 33.00 Parts of Plant Collection Set Seed & Leaf & Stem Root & Flower in 5 Clear Block USD 15.00 Stone Collection Set - 10 Well-polished Lapis Lazuli Stone (clear plastic box) USD 15.00 15 Fossil Collection Set in Paper Box FSS15 Education Specimen Kit USD 18.00 5 Marine Fossil & 5 Polished Fossil Stone Collection Set Education Specimen USD 14.00 8 Laminated Real Butterfly Specimen Collection Set in 60x60 mm Sheet USD 12.00 2 Crab & 2 Shrimp Collection Set in clear Block Education Marine Animal Specimen USD 28.00 5 Animal Comparative Brains Set Fish, frog, pigeon, rabbit & snake Specimen USD 48.00 Lapis Lazuli Rough Stone 20 to 70 gram size pieces 0.5 KG Lot USD 22.00 10 Mineral Stone Collection Set C in clear plastic box Education Real Specimen USD 14.00 BIRD and BIRD SKELETON Set Eurasian Tree Sparrow Clear Education Animal Specimen GBP 33.00 Fine Ground Blue Afghanistan Lapis Lazuli Stone 150 Gram Lot USD 45.00 Black Indochinite Tektite Stone 10 pieces Set in Clear Plastic Box Learning Kit USD 14.00 Powdered Cinnabar Crystal Native Pigment Material 50 gram Lot USD 20.00 10 Sedimantary Rock Set in clear plastic box Education Natural Stone Specimen USD 12.00 Natural Ruby Rough Stone Small Nugget from Tanzania 200 gram Lot USD 25.00 Tumbled Stone Red Jasper Stone small size pieces 500 gram Lot USD 24.00 Chinese Paper Cuts Dragon Set 8 colorful small single pieces CHEN USD 3.00 Transparent Star Ruby Oval 12x8 mm Flat Cabochon 6 Rayed Lab-created Stone USD 12.00 Chinese Paper Cuts Ladies of Red Mansion Set 10 colorful small pieces USD 3.00 Blue Star Sapphire Oval 10x8 mm Flat Cabochon 6 Rayed Lab-created Opaque Stone USD 12.00 Opaque Star Ruby Round 9 mm Flat Cabochon 6 Rayed Lab-created Stone USD 13.00 Grayish White Mouse Laboratory Rat Rattus norvegicus Clear Education Specimen

    Mouse Specimen

    Real grayishWhiteMouse (Albino Wistar Rat "Laboratory Rat" –Rattus norvegicus) permanently encased in clear lucite material. The specimen is crystal clear, indestructible and transparent. Safe, authentic and completely unbreakableproduct putMouse right at your fingertips!

    Anyone can safely explore theMouse from every angle.

    It is clear enough for microscope of the Mouse from head to bottom is 6.7 cm (2.6 inch).

    Size of the acrylic block is 11x4.3x2.5 cm (4.3x1.7x1.0 inch).

    Each one comes with a cardboard box for easy storage.

    Weight of thelucite block is 150 g and 180 g with packing box.

    It is an ideal learning aid for students and kids and also a very good collectible item for every body.

    This is a handmade real animal specimen craft. Each one will be a bit different (specimen size, color and posture) even in the same production batch.
    The picture in the listing is just for reference as we are selling multiple pieces with same cost:

    Free shipping cost.

    We send the goods to USA, UK and Australia buyers by E-express, a kind of postal express service set up by Hong Kong Post. It usually takes about 8 to 12 working days for delivery.

    We send the goods to other countries by registered airmail through Hong Kong Post. It usually takes about 15 to 20 working days for delivery, and it may take a bit longer to Central and South Wistar Rat (Laboratory Rat) –Rattus norvegicus

    Order:

    Rodentia

    Family:

    Muridae

    Subfamily:

    Murinae

    Genus:

    Rattus

    Species:

    norvegicus

    A laboratory rat is a rat of the species Rattus norvegicus (brown rat) which is bred and kept for scientific research. Laboratory rats have served as an important animal model for research in psychology, medicine, and other fields.

    Laboratory rats share origins with their cousins in domestication, the fancy rats. In 18th century Europe, wild Brown rats ran rampant and this infestation fueled the industry of rat-catching. Rat-catchers would not only make money by trapping the rodents, but also by turning around and selling them for food, or more importantly, for rat-baiting.

    Rat-baiting was a popular sport which involved filling a pit with rats and timing how long it took for a terrier to kill them all. Over time, breeding the rats for these contests produced variations in color, notably the albino and hooded varieties. The first time one of these albino mutants was brought into a laboratory for a study was in 1828, in an experiment on fasting. Over the next 30years rats were used for several more experiments and eventually the laboratory rat became the first animal domesticated for purely scientific reasons.

    Domestic rats differ from wild rats in many ways: They are calmer and less likely to bite, they can tolerate greater crowding, they breed earlier and produce more offspring, and their brains, livers, kidneys, adrenal glands, and hearts are smaller.

    Scientists have bred many strains or "lines" of rats specifically for experimentation. Most are derived from the albino Wistar rat, which is still widely used. Other common strains are the Sprague Dawley, Fischer 344, Holtzman albino strains, the Long-Evans, and Lister black hooded rats. Inbred strains are also available but are not as commonly used as inbred mice.

    The Wistar rat is currently one of the most popular rat strains used for laboratory research. It is characterized by its wide head, long ears, and having a tail length that is always less than its body length.


    Payment by Paypal

    Payment: By Paypal

    Free shipping cost

    Goods will be sent by airmail through Post Office from Hong Kong and it may take 12 -18 working days to arrive, and it may take a bit longer to Central and South America.

    For items over US$5 in value, we will send the goods to USA buyers by E-express, a kind of postal express service set up by with USPS and Hong Kong Post. It usually takes about 6 to 10 working days(depends on proximity to USPS international hubs) for delivery in USA.

    Returns in 30 days full refund

    Full refund for returns in 30 days.

    Answer message in 24 hours

    We will answer buyer messages within 24 hours.

    We ship our goods worldwide.


    Copy rights of All right reserved.



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