Hach, LCK348, Phosphate (Ortho/Total) Cuvette Test 0.5-5.0mg/L PO4-P (Pack 25) Science Resources This superb educational resource pack

This superb educational resource pack links with Key Stage 2 science and can be used to study rocks

Can be heated or frozen

Cotton canvas primed and stretched over a wooden frame ready for painting or printing

Ideal for colouring larger areas

Polypropylene feet to prevent scratching

Hach, LCK348, Phosphate (Ortho/Total) Cuvette Test 0.5-5.0mg/L PO4-P (Pack 25) Science Resources This superb educational resource packPre dosed reagents for maximum safety. Easy to use and photometric evaluation, packaged in a fully equipped box. Environmentally friendly due to less chemicals. Precise and reliable measurement values Maximum safety for users, thanks to the closed system and low amounts of reagents Convenient and error free dosing of the reagents Barcode label for automatic recognition in the photometer Differentiation between tests and measuring ranges by means of