Telescopic Pond Nets British now a compulsory part of

now a compulsory part of most British GCSE Biology curriculums

we know from experience they will still work past this date

These ready prepared sterile 90mm petri-dish plates are a valuable time saver

Please allow 2+ weeks for delivery and advise if you require the product for a specific date as delivery can be arranged accordingly

Pores in the membrane are small enough to prevent the passage of large molecules (such as starch and sucrose) but allow smaller molecules (such as glucose) to pass through by diffusion

Telescopic Pond Nets British now a compulsory part ofA safe and durable pond net with telescopic aluminium handle. Features a knotless fine mesh which will not harm specimens and is guaranteed not to run if holed. Available individually or as a great value pack of 5. Handle extends from 50cm to 1m. Net opening: 20cm x 20cm