A well-chosen selection of nets, containers and viewers for any outdoor exploration.
The Environmental Investigations Kit includes:
A well-chosen selection of nets, containers and viewers for any outdoor exploration. Kit includes:
• 10 x 20mL containers
• 10 x pipettes
• 2 x White polypropylene trays 355 x 255 x 50mm.
• 20 x petri dishes 90mm
•�...
Glass Manometer Tube for the construction of a simple respirometer. The tube is mounted on a clear acrylic panel by a locking bar, allowing graph
This Cell Print Set comprises of twelve specially selected electron micrographs highlighting the main ultrastructural features of plant and animal
Cheese Making experiment kit for the demonstration of the cheese making process in an education setting.
Please note that none of our
This microbiology kit has been designed as an introduction to the study of micro-organisms. The booklet has been written for the teacher who has li
One of the oldest examples of the application of biotechnology. Nevertheless a very useful way of illustrating how micro-organisms can be used in m
Another very well known example of the use of micro-organisms is the production of alcohol by yeast fermentation. Our Alcohol Fermentation Kit look
Agrobacterium tumefaciens (crown gall) produces tumours in plants such as tomatoes and sunflowers. The bacterium 'injects' some of its DNA into the
This kit enables students to study the reaction of two bacteria to different concentrations of the same antibiotic and to two different antibiotics
Immunodiffused Buffered Agar Medium - 200ml
A systemic gram positive ring device, suited towards Gram Positive organisms, carrying 8 antibiotic impregnated tips allo
This hand held spirometer measures lung capacity without the need for water. Its advantages over the conventional tank-type spirometer are its port
Set of 23 X-ray prints on 12 x A4 sheets. Students can look at bone growth in the hand, how a fractured leg heals, follow food along the intestine
A collection of nine investigations for students enabling them to follow those transformations occurring in the soil which result in the recycling
10µl loop at one end with a needle for stab culture or picking off colonies at the other.
Nichrome wire with 2mm diameter loop formed at one end. For use with the Inoculating Loop Holder available on code B8A64609.
Aluminium handle with chuck to take inoculating wires and loops, lockable by a screw collar.
Inoculating 2mm
First developed in 1884 by Christian Gram, the Gram Stain is a fundamental technique used to identify and classify bacteria. In this instance, bac
Spare cardboard mouthpieces for the Pocket Spirometer (B8A20631).
Please note that none of our enzymes are to be considered as being of Food Grade Standard and are not fit for human consumption. They
The food calorimeter has been designed to measure the energy content in foods and is an alternative piece of equipment to a boiling tube of water a
This simple respiration apparatus is used for inhaled and exhaled air tests. The apparatus consists of two boiling tubes, each with stopper and tw
Simple Repsirometer for comparing the rates of absorption or evolution of gases by small organisms, during respiration. The apparatus consists of t
This Health and Hygiene Project Pack contains all the necessary information to investigate the effects of toothpastes, mouth washes, soaps, deodora
This Pocket Spirometer & Peak Flow Bundle includes:
This Base Unit for the Food Calorimeter comprises of a metal disc, 100mm diameter, with a boss for mounting on a 13mm retort rod.
The unit fo
Potometer: Ganong's
For the demonstration of transpiration rates and rates of water absorption by a cut shoot under various external conditio
Spare acrylic cover intended for use with the Philip Harris Clinostat (B8H24956) which is used to demonstrate heliotropism and geotropism in plants
Use this Clinostat to demonstrate heliotropism and geotropism in plant seedlings. Germinating seedlings are pinned to the cork table which is rotat
This Plant Growth Kit provides you with all the necessary equipment to grow seeds in a propagator.
The kit includes:
Our Philip Harris Photosynthesis Apparatus is for measuring and analysing gas given off by plants such as Elodea. The apparatus comprises of two s
Ideal for laboratory and field use, our Philip Harris Potometer allows the student to measure transpiration with a minimal risk of breakages. The
A microburette used for measuring and sampling gas given off by aquatic plants e.g. Elodea. The microburette comprises of a bulb tube graduated fr
This H-Type Potometer is suitable for individual student use. The cut shoot is attached to the side arm with tubing and the wide glass tube acts a
Cress Seeds - 100g
For use in physiological and germination experiments. In the interests of safety it is our policy to supply natural 'untre
Sunflower Seeds - 250g
For use in physiological and germination experiments. In the interests of safety it is our policy to supply natural 'u
Maize Seeds - 100g
Oat Seeds - 500g
For use in physiological and germination experiments. In the interests of safety it is our policy to supply natural 'untrea
This Flower Model is of a longitudinal section which shows all the detailed parts of a typical flower such as the calyx, corolla, androecium stamen
These soft foam cells split in half to show the key parts of an animal and plant cell. One hemisphere is labelled with the parts of the cell; the o
Concentrated Enzyme Buffer Solutions as used in enzymology kits.