Carbon nanotubes are currently one of the most intensively studied nanomaterials with their unique molecular structure resulting in several potenti
These pigments normally have a pale, off-white appearance but in sunlight or UV light they change to a bright, vivid colour. The pigments revert to
This material consists of nano-size silicon flakes each covered with a titanium compound. The flakes possess amazing light scattering properties if
This thermochromic pigment is made up as a liquid paste compatible with any acrylic media. At normal room temperature the pigment appears coloured
This material looks and feels like ordinary Lycra but is highly conductive. It can be cut into narrow strips to form conducting 'wires' or can be u
This completely non-toxic powder absorbs up to 500 times its own weight in water and is the 'secret' ingredient used in applications ranging from b
This nickel/titanium (NiTi) alloy initially 'remembers' that it should be straight. If it is bent into a different shape and then dropped in very h
Elemensus™ is a unique letter and word game based around the Periodic Table of Elements. Elements are the building blocks, not just of everything i
Dry ice is vital for many activities and great fun when used safely.
Chillistick have developed a unique dry ice storage system that allows you to keep small amounts of dry ice to hand. The Ice Pourer is a stainless
This educational hardware pack contains the equipment and instructions for over 20 experiments.
The kit includes:
TSA Reaction Timer Switches (pair)
The Reaction Timer Switches can be used with the TSA Timing device (available to purchase separately) to a
TSA Foot Switch - for Investigating Reaction Times using the TSA Timing Device
The foot switch could be used along with one of our Reaction T
A basic set of 5 prepared microscope slides chosen to cover a range of different plant structures. Suitable for Primary, Key Stage 3 and GCSE stude
A trio of microscope slides showing some common bacterial cultures that are used in schools. Suitable for use at Key Stage 3 and GCSE to introduce
A mounted set of 12 models depicting, in detail, the stages in mitotic cell division.
The model is beautifully coloured to bring out the deta
A mounted set of 12 models depicting, in detail, the stages in meiotic cell division.
This detailed 3D rendering of a dicot leaf (vertical section), which has been greatly magnified, provides a visually and kinesthetically effective
The dicot root model is a vibrantly colored 3D model with detail that shows the inner anatomy and vasculature of a dicot root.
This sturdy mo
A basic set of 3 prepared microscope slides which can be used to introduce the Respiratory System and its associated structures. Suitable for use a
A basic set of 3 prepared microscope slides which can be used to introduce the Circulatory System and its associated structures. Chosen for Key Sta
Slide set contains 1 each of the following slides:
A basic set of 5 prepared microscope slides giving an introduction to Mycology, including a selection of yeast and fungi. Suitable for use in schoo
A comprehensive set of 12 prepared microscope slides chosen to reflect the Key Stage 3 Science curriculum and the general assortment of microscopy
A set of 8 prepared microscope slides chosen to introduce the main structures of the Human Body. The slides have been chosen to reflect the Key Sta
An introductory set of 5 prepared microscope slides which follow the digestive journey of food through the Human Body. Suitable for use at primary
An introductory trio of microscope slides which show transverse sections of the different structures of a dicotyledon plant (Helianthus – Sun
An introductory trio of prepared microscope slides which show transverse sections of the different structures of a monocotyledon plant (Zea - Maize
Stay one step ahead of your heart health with the Automatic Arm Blood Pressure Monitor. Built with inflation measurement and a clinically proven al
Disclosing Tablets for demonstrating the presence of plaque on teeth and gums. They stain plaque red. Colour is easily removed by brushing teeth.
For demonstrating the presence of plaque on teeth and gums. Stains plaque red. Colour easily removed by brushing teeth. Supplied in a pack of 20.
This enlarged model flower allows students to study the floral and reproductive structure of a dicot. Petals, sepals and stamens are detachable. On
This enlarged model allows students to study the floral and reproductive structure of a dicot. Petals, sepals and stamens are detachable. One anther has been sectioned to reveal the pollen within.
The stigma is shown with pollen grains attached, one of which has generated a pollen tube wh...
A kit comprising four lung bags, with holders (rubber bands) and mouthpieces designed for investigations into lung capacity. The bag is made of du
A kit comprising four lung bags, with holders and mouthpieces designed for investigations into lung capacity. The bag is made of durable plastic and is silk screened with graduations up to six litres. Useful for comparing lung volume with height, age etc. Instructions included.
Rennet (Rennilase) - 50ml
Please note that none of our enzymes are to be considered as being of Food Grade Standard and are not fit f
Rennet (Rennilase) 50mL
Working Concentration - 0.05 - 0.1%
pH range - 5.5 - 6.5
Temperature range - 30 - 50°C
Substrate - Fresh milk
Product - Caseinogen forms casein
Source - Fungal, Rhizmucor miehei
Trypsin - 25g
Please note that none of our enzymes are to be considered as being of Food Grade Standard and are not fit for human con
Trypsin 25g
Working Concentration - 0.1 - 1%
pH range - 5 - 10.5
Temperature range - 20 - 65°C
Substrate - Protein solutions
Product - Peptides and AA's
Source - Porcine pancreas
It’s good pr...
Glucose Testing Strips which give a qualitative determination of glucose content in urine. The sticks will give a colour change to indicate t
A qualitative determination of glucose in urine.
These test strips have been specifically designed for urine testing. In practice they have been adopted for educational use because of their simplicity and convenience.
Just dip a strip into a test solution and wait a short whil...
Protein (mainly albumen) in urine testing strips.
These test strips have been specifically designed for urine testing. In practice they have
Just dip a strip into a test solution and wait a short whi...
Nutrient Agar powder for the preparation of medium for fermentation investigations.
To prepare:
Nutrient agar powder for preparation of medium. Coliur: Blue. Used for investigating fermentation.
28g of powder required to make up 1 litre of medium.
Parafilm® is a semi-transparent, flexible, thermoplastic film with 2-way stretch. It is stretchy, ductile and malleable and adheres to irregular s
A semi-transparent, flexible, thermoplastic film with 2-way stretch. Non-toxic, offering good resistance to acids, alkalis and some organic solvents. Will stretch 200% and adhere to irregular shapes and surfaces to provide a secure seal. 100mm x 38m.
Lipase - 5g
Please note that none of our enzymes are to be considered as being of Food Grade Standard and are not fit for human consu
The National Counter Terrorism Security Office seeks to restrict the supply of certain chemicals. Philip Harris have a duty to control the supply for these chemicals and any private individual attempting to purchase these chemicals may have their details passed to the police in their area.
Standard nutrient agar powder for general bacterial microbiology work.
Alpha Amylase - 25g
Please note that none of our enzymes are to be considered as being of Food Grade Standard and are not fit for hum
Rennet (Rennilase) - 25ml
Rennet Rennilase Food Grade 25ml
The animal cell is an enlarged model displaying electron microscopic structures.
The model displays organelles such as;
Spare diaphragm for Lung Demonstration Model (B8R06015).
To fit bell jar which measures: 200mm x 200mm x 360mm
Measure pH, moisture and light with this combination Soil Tester.
Triple Scales include:
This Principles of TLC Kit introduces chromatographic theory and methods of thin layer chromatography. A mixture of dyes are separated on a cellulo
Quickfit® short neck flask with a round bottom featuring high quality Quickfit® ground glass sockets. Made from borosilicate glass for corrosion-f