Fine mesh net, small enough to catch Daphnia. High quality metal handle with plastic coating. Opening is 120 x 150mm. Available individually or in a great value pack of 5.

500g roll of absorbent cotton wool made in Britain.

Allium sativum. Garlic roots are ideal for root tip squash practicals, required for many GCSE and A level biology curriculums. SAPS have a great resources relating to microscopy of root tip mitosis. 1 bulb of garlic will be supplied containing ...

Prepared microscope slide of human blood, unstained. If ordering a single slide they are packaged individually (or in 2s), if ordering a 10 pack they are sent in 2 cases, each of which holds 5 slides. See images for packaging ...

Duckweed, Lemna minor, is a free floating and fast growing tiny pond weed, often forming an unbroken mat on the flat surface of the water. This pondweed is ideal for investigations into population growth and water pollution. Approximately 100 plants

Vigna radiata. Mung beans offer an easy, quick and reliable way to look at the germination process. Investigations include observing whether bean roots always grow downwards, what conditions are required for germination/seedlings and observing sprouting mung bean root hair cells. ...

Nutrient broth No. 2 is a great general purpose growth medium suitable for the cultivation of fastidious pathogens and other microorganisms. It is richer and more nutritious than the 'standard' nutrient broth. Add 25g of nutrient broth powder to 1 ...

Preserved earth worms, also known as lob worms. Sent vacuum packed.

Fish dissection is a great practical to show the gas exchange system in fish. Exact fish may vary but usually mackerel and always longer than 10cm.All fish is sustainably sourced from the UK.Preserved in formalin and vacuum packed for storage ...

Sepia officinalis. Approximately 20cm long. Cuttlefish are molluscs (like snails) and are in the cephalopods family along with squid and octopus. Cephalopod literally translates as 'foot-head' and all species in this family have tentacles attached to their head. All fish ...

Fish dissection is a great practical to show the gas exchange system in fish. Exact fish may vary but usually sprat and always 5-10cm. Pack of 5.All fish is sustainably sourced from the UK.Preserved in formalin and vacuum packed for ...

1.5ul microcentrifuge tubes or microtubes. These plastic reaction tubes feature a hinged cap and graduations. Polypropylene. High chemical and temperature resistance. Suitable for Eppendorf. Pack of 500. Compatible with EM-510 Micro-centrifuge tube holder.

This medium contains the perfect mix of flours and yeast to ensure your flour beetle culture thrives. Flour beetles (Tribolium Confusum), are easy to grow and breed, simple empty the culture you receive into a container part filled with this ...

Pyrocystis lunula is a crescent shaped bioluminescent microalga, when disturbed, it creates a beautiful blue bioluminescence as a result of a chemical reaction with the enzyme luciferase. Pyrocystis is a dinoflagellate, which are very important organisms as major primary producers ...

This high quality FSC Owls and owl pellets guide is two guides in one. A field guide to adult owls A guide to investigating owl pellets (available to purchase separately) It features beautiful colour paintings of the 5 owls living ...