HISTOLOGY

The word ‘Histos’ is Greek for web or tissue and ‘logia’ is Greek for branch of learning, therefore ‘Histology’ means the study of the microscopic structure of tissues.

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Tissue was first used to describe the different textures of body parts being dissected by an anatomist. Histology first came into use in the 1700s, but it is thought it began in Italy in the 1600s when scientist Marcello Malpighi experimented with insects, botany, and embryology.

There are four basic tissue types including Epithelium, Connective Tissue, Nervous Tissue, and Muscle. Each type contains subtypes that may look different but share similar characteristics. Epithelium tissue is the thin tissue forming the outer layer of a body’s surface including skin and internal hollow structures

Body tissues grow by increasing the number of cells that make them up. Cells in many tissues in the body divide and grow very quickly until we become adults

Our bodies are made up of about a hundred million million (100,000,000,000,000) tiny cells. You can only see them under a microscope

Cells group themselves together to make up the tissues and organs of our bodies. They are a bit like building blocks. The diagram below shows what cells look like when they are grouped together

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Hematoxylin W kit 2x500ml

Acid-resistant hematoxylin according to Weigert. Two-reagent kit that stains the nuclei blue-black, often a component of special staining kits for connective tissues.

Lotoxane Degreaser 500ml Trigger Spray

The trusted, safe solution for professional degreasing

  • Removes residues of oils, greases and machine coolant from machined parts, castings, panels and electrical/electronic components
  • Refined formulation will not damage sensitive equipment or components
SKU: LTX150 Category: Tags: ,

Lotoxane HD Degreaser 500ml

Highly refined low odour solvent degreaser with boosted degreasing power.

Lotoxane® HD is a highly refined solvent blend offering a combination of low odour excellent degreasing power and minimal residue on drying. Due to its high purity Lotoxane HD provides a safer alternative to the most hazardous solvents used throughout Industry, it is not classified as flammable, and controlled evaporation reduces exposure in the workplace. Lotoxane HD has many of the benefits of Lotoxane, but in addition it contains a booster to enhance removal of heavier grease deposits and electrical flux residues.

SKU: LTX450 Category: Tags: ,