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Yes, a fresh specimen can be placed in formalin for fixation and preservation before processing for histological analysis. The formalin helps prevent degradation of tissue structures and maintain their integrity.

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1y ago

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Why you are using formalin?

Formalin is used in the clinical and pathology labs to preserve the ova and parasites that might be found in a stool specimen, gastric specimen. Pathology uses formalin to preserve tissue that is removed for exam and special staining.


In mastectomy procedurethe specimen has been harvested for estrogen and progesterone receptor studies in what solution you must put the specimen?

The specimen should be placed in formalin solution after harvesting to preserve the tissue for estrogen and progesterone receptor studies. Formalin fixation helps to maintain the structure and integrity of the tissue for subsequent analysis.


Does a biopsy specimen is placed in a 10 percent formalin solution to preserve the tissue?

yes


What are the advantage and disadvantages of fresh specimen?

the best answer of advantage of fresh specin to identify the color and to see what happened the materiel inside specimen...


Why is it necessary to take note on the colour of specimen before drying or before soaking it in formalin solution?

Noting the color of a specimen before drying or soaking in formalin is essential for accurate documentation and diagnosis. The original color can provide valuable information about the specimen's condition, pathology, and potential changes that may occur during preservation. Changes in color during processing could indicate chemical reactions or degradation, which may affect the interpretation of the specimen in future analyses. Proper color documentation ensures that any alterations are understood and assessed in context.


Does formalin kill fish?

Yes, formalin kills fish.


How do you dilute formalin?

To dilute formalin, you can mix it with water in the desired ratio. For example, to create a 10% formalin solution, mix 1 part formalin with 9 parts water. Always handle formalin carefully as it is a hazardous chemical and follow proper safety protocols.


WHAT IS THE ABBREVIATION FOR Neutral Buffered Formalin?

abbreviation for Neutral Buffered Formalin


What objective is used when observing fresh specimen?

The objective used when observing a fresh specimen is typically a low-power objective lens, such as a 4x or 10x lens. This allows for a wider field of view and better visualization of the overall sample without the need for magnification.


Is the word fresh a medical meaning specimen?

I have never heard it used that way


What is the color of 'Formalin'?

Formalin is typically colorless to light yellow in appearance.


Is it safe to use shampoo that has a formalin in its ingredient?

Formalin is formaldehyde in an aqueous solution. Some people have a formaldehyde allergy which could be triggered by contact with formalin.