Chemical Collection

Scene in a lecture theatre, with chemical equations written on the blackboard, a woman giving a lecture, and students taking notes. circa 1940s

Candle burning in a glass container

Mendeleyevs periodic table, 1869. Mendeleyevs periodic table of 1869. This is the first version of the periodic table drawn up by the Russian chemist Dmitri Ivanovich Mendeleyev (1834-1907)

Bakelite telephone. Dial telephone with bakelite casing. Bakelite, the first plastic to be used for widespread commercial purposes

Mass spectrometer, 1954
Mass spectrometer. Researchers adjusting the controls of a mass spectrometer. This is an all-metal demountable mass spectrometer

Fire. Logs burning on a campfire

Dmitri Mendeleev, caricature
Dmitri Mendeleev (1834-1907). Caricature of the Russian chemist Dmitry Ivanovich Mendeleyev. Mendeleyev (also spelt Mendeleev)

Count of St Germain, French alchemist
Count of St Germain (c.1712-1784), French alchemist. St Germain was a French courtier and adventurer who rose to prominence in Europe in the mid-18th century

Caffeine crystals, light micrograph
Caffeine crystals. Polarised light micrograph of crystals of caffeine (1, 3, 7-trimethylxanthine). Caffeine stimulates the central nervous system increasing alertness and deferring fatigue

Copper and magnesium sulphate, LM
Copper and magnesium sulphate crystals. Polarised light micrograph (LM) of copper sulphate (CuSO4) and magnesium sulphate (MgSO4) crystals

Graphene sheet, artwork C016 / 8274
Graphene sheet. Computer artwork showing the molecular structure of a graphene sheet. Graphene is a single layer of graphite

Metal Reactions
The chemical and physical reactions of certain metals

Anaesthetic inhibiting an ion channel C015 / 6718
Anaesthetic inhibiting an ion channel. Computer model showing the structure of propofol anaesthetic drug molecules (spheres)

Laboratory clamp. This is used to hold and support laboratory equipment. The clamp is attached to a stand, and its arms are adjusted with the screw mechanism at centre

The Periodic Table Digital Illustration
In the late 19th century, Russian chemist Dmitri Mendeleev published his first attempt at grouping chemical elements according to their atomic weights

Humphry Davy, caricature
Humphry Davy. Caricature of the British chemist and physicist Humphry Davy (1778-1829), holding a Davy lamp. The Davy lamp was a safety lamp designed for use in coal mines

DNA molecule. Computer artwork of a molecule of DNA (deoxyribonucleic acid) with the chemical formulas of its components. DNA is composed of two sugar-phosphate backbones (blue)

Flame tests
Three ceramic dishes each containing burning ethanol. Each dish has a different colour flame due to chemicals that have been added to the ethanol

SHERLOCK HOLMES. Dr. John Watson observing Sherlock Holmes working hard over a chemical investigation. Drawing by Sidney Paget for Arthur Conan Doyles The Adventure of the Naval Treaty, 1893

H-He-Hg emission spectra C017 / 7260
H-He-Hg emission spectra. Graphical representation of the emission spectra lines for the elements hydrogen (H), helium (He) and mercury (Hg)

LFCDA-LFB Fire Rescue tenders
The 1990s saw a new breed of fire rescue tenders, large and small, introduced into the London Fire Brigade. The heavy rescue unit carried a comprehensive range of cutting and spreading equipment

Amitriptyline antidepressant molecule
Amitriptyline, molecular model. Amitriptyline is a tricyclic antidepressant (TCA) drug. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white) and nitrogen (blue)

Nuclear Fission Artwork
Nuclear fission. Conceptual computer artwork of an atom being split through nuclear, or atomic, fission (splitting). Electrons (orange) can be seen orbiting the nucleus (centre)

Oldbury Factories
A West Midlands town known for its manufacture of iron and steel tubes, chemical and engineering products - hence such an out put of smoke !

Lavoisier, Antoine Laurent (1743-1794). French chemist Established the composition of the water
Lavoisier, Antoine Laurent (1743-1794). French chemist.. Established the composition of the water and the basis of bioenergetics

EDTA crystals, light micrograph
EDTA crystals. Polarised light micrograph of a section through ethylenediaminetetraacetic acid (EDTA) crystals. EDTA is used primarily for its effectiveness at binding metal ions (chelating)

Cropdusting a corn field in Saline County, Nebraska. cropdusting, cropduster
Cropdusting a corn field in Saline County, Nebraska

Immunoglobulin G antibody molecule F007 / 9894
Immunoglobulin G antibody molecule. Computer model of the secondary structure of immunoglobulin G (IgG). This is the most abundant immunoglobulin and is found in all body fluids

2C-B psychedelic drug, molecular model. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), oxygen (pink), nitrogen (blue) and bromine (dark red)

Plutonium, atomic model
Plutonium. Schematic Bohr model of a plutonium atom. the 94 electrons (red) are orbiting a central nucleus (not shown) composed of protons and neutrons

Periodic table, computer artwork. This table shows the chemical elements arranged in order of atomic number (the number of protons in the nucleus)

Gas mask. This device is to allow the user to breathe during a chemical gas attack, or in a smoke-filled building. The tube at lower left is for drinking liquids such as water

Salt grains and ground peppercorn, SEM
Salt grains and ground peppercorn, coloured scanning electron micrograph (SEM). Each salt (sodium chloride) crystal (white) is composed of a cubic lattice of sodium and chloride ions

Secondary structure of proteins, artwork
Secondary structure of proteins, computer artwork. The secondary structure is the shape taken by the strands of proteins, which are biological polymers of amino acids

Icis Imperial Image
ICI (Imperial Chemical Industries) helps Britannia rule the waves in the great days when the word imperial is one to be proud of !

Perovskite crystal structure. Perovskite is the name for the mineral calcium titanium oxide (CaTiO3). It forms a crystal structure that is very common in oxide minerals

Distillation, 16th century woodcut
Distillation. Coloured 16th century woodcut depicting apparatus used for distillation. Two liquids to be distilled are being heated in large flasks (bottom left and right)

1st Petrol Fire-Engine
A combination fire-fighting engine, with chemical fire extinguishing apparatus and a fire-escape ladder. This model was the first petrol motor fire-engine in the world

Oxytocin hormone crystals, PLM C016 / 7196
Oxytocin. Polarised light micrograph (PLM) of crystals of the female hormone oxytocin. In women this hormone is secreted naturally by the pituitary gland

International baking powder. Manufactured by Queen City Chemical Co. Buffalo, N.Y. Advertisement for International brand baking powder, showing a cat awakened by bread rising. Date c1885

Rust treatment. Brush being used to apply a rust removing mix of chemicals to a rusty spanner. Many commercial mixes of chemicals are available to remove rust (iron oxide)

Dmitry Mendeleyev, Russian chemist
Dmitry Ivanovich Mendeleyev (1834-1907), Russian chemist. Mendeleyev (or Mendeleev) was initially an indifferent student, but left college at the top of his class

Atomic structure, artwork
Atomic structure. Computer artwork of electrons orbiting a central nucleus. This is a classical schematic Bohr model of an atom

Oxytocin crystals, light micrograph
Oxytocin. Polarised light micrograph of crystals of the female hormone oxytocin. In women this hormone is secreted naturally by the pituitary gland

Electron structure of helium atom
Electron density of a helium atom. This image represents the quantum cloud of electrons surrounding a helium atom. The colours represent the local electric charge density

Copper sulphate crystals, LM
Copper sulphate crystals. Polarised light micrograph (LM) of copper sulphate (CuSO4) crystals

Caffeine drug molecule
Caffeine. Computer model of a molecule of the alkaloid, stimulant and legal drug caffeine. Caffeine is most often consumed in drinks like tea and coffee

Bacterial ribosome. Computer model showing the secondary structure of a 30S (small) ribosomal sub-unit from the bacteria Thermus thermophilus

All Professionally Made to Order for Quick Shipping

Chemical discoveries have shaped our world in countless ways, revolutionizing industries and transforming the way we live. One of the most significant breakthroughs came in 1869 with Mendeleyev's periodic table, which organized elements based on their properties and paved the way for further scientific advancements. In that same era, another remarkable invention emerged - the Bakelite telephone. This early plastic device marked a turning point in telecommunications technology, showcasing the potential engineering to create innovative materials. But not all chemical reactions bring about positive outcomes. Fire, a powerful force fueled by chemical reactions, can be both destructive and mesmerizing. Its ability to transform matter is awe-inspiring yet serves as a reminder of nature's raw power. Dmitri Mendeleev himself was no stranger to caricatured fame as his contributions to chemistry were widely recognized. His genius lay in organizing elements into groups with similar properties, forever immortalized through humorous depictions of his likeness. Centuries before Mendeleev's time, there was Count of St Germain - a mysterious French alchemist who dabbled in various branches of science including chemistry. Legends surround this enigmatic figure whose pursuit of transmutation captivated many throughout history. The combination of copper and magnesium sulphate (LM) showcases how they can interact to produce stunning visual effects under controlled conditions within laboratories. These experiments provide valuable insights into fundamental principles governing chemical reactions. Advancements continued well into the 20th century when mass spectrometers became indispensable tools for analyzing compounds at an atomic level. Their introduction in 1954 opened new doors for researchers seeking deeper understanding and precise measurements within the realm of chemistry. Chemistry also plays a crucial role beyond laboratory settings; it extends its reach even into medicine. Anesthetics inhibiting ion channels like C015/6718 have revolutionized surgical procedures by providing pain relief during operations while ensuring patient safety remains paramount. Within any laboratory setting, a trusty laboratory clamp is an essential tool.