Helly S Fluid

Helly S Fluid is a mixture of potassium dichromate, sodium sulfate, mercuric chloride, formaldehyde and distilled water. It is used to store bone marrow.

Potassium dichromate in the liquid acts as a fixative, preventing tissue autolysis. Sodium sulfate maintains osmotic pressure. Mercury chloride inhibits the growth of bacteria and fungi. Formaldehyde is also a fixative and disinfectant. Distilled water is a solvent.

Gellium fluid allows you to preserve the structure and cellular morphology of the bone marrow for subsequent histological examination. It is widely used in hematology and oncology. Scientists can study bone marrow samples preserved in Gellief fluid to diagnose and monitor diseases such as leukemia, myeloma and metastatic tumors.

Helly S Fluids or simply Helly fluid is a liquid that is used in medicine to store and transport bone marrow from one patient to another. It is a mixture of potassium dichromate (K2Cr2O7), sodium sulfate (Na2SO4), mercuric chloride (HgCl2), formaldehyde (CH2O) and distilled (purified) water.

Halley's fluid was developed in the 1950s to facilitate the transport of bone marrow between medical facilities. Until this point, the bone marrow was stored in jars with formaldehyde, which led to its damage and loss of function. Halley's fluid preserves the bone marrow due to the fact that it contains all the necessary components to maintain cell viability.

Halley's liquid contains four main components: potassium dichromate, sodium sulfate, mercuric chloride and formaldehyde. Potassium dichromate is an oxidizing agent that helps keep bone marrow cells in an active state. Sodium sulfate and mercuric chloride provide the necessary level of acidity, and formaldehyde provides protection against germs and bacteria.

Once the bone marrow has been placed in Helley's fluid, it can be stored for several days or weeks. During transportation, the bone marrow should not be exposed to light, heat, or other factors that could damage it.

One of the main advantages of Halley's fluid is its safety for patients. It does not contain formaldehyde, which may cause allergic reactions in some people. In addition, it does not contain preservatives or other chemicals that may adversely affect the patient's health.

However, despite its safety, Halley's liquid has some disadvantages. It can be expensive, especially if large volumes of bone marrow need to be transported.

Hel S Fluid is a mixture of chemicals that is used in hematology and bone marrow transplantation to preserve the patient's bone marrow. This method of storing bone marrow hematopoiesis not only gives the patient time to recover, but also allows for the necessary manipulations with the hematopoietic organ.

Hel S liquid is a trichemical mixture, which is diluted with a distilled solution. It consists of potassium dichromate, sodium sulfite, mercuric chloride and formaldehyde. All of these substances are included in the list of toxic compounds, so before using the liquid it is necessary to conduct thorough tests and assess possible risks.

The use of Hel S liquid plays an important role in modern medicine. It allows you to preserve useful blood cells in the patient’s body during radical operations or serious illnesses, which helps them recover quickly. Hematologists and bone marrow transplantists are already actively using this storage method in their clinical cases.

To achieve the best result, it is necessary to create optimal cell storage conditions. Therefore, the main problem is the danger of microorganisms that can enter these liquids and destroy their properties. In this regard, frequent checks of the quality of the mixture and its cleaning are carried out. For this, special microbiological tests are used to avoid unpleasant consequences.

In addition, after several days of storage, bone marrow cannot be used, since it loses a significant part of its active stem cells, which are able to multiply and become part of the tissue of the organ. This means that storage time must be limited to ensure that the cells are used as efficiently and safely as possible.

Overall, Hel S Fluids is a promising method