Test Tube Rack, Poly Prop, 30mm Dia Hole, 24 holes (3x8), (Pack 20) Harrod_UK The independent seat and back

The independent seat and back angle adjustments ensure that you can achieve the perfect balance between comfort and proper posture

Tactile Counting Stones

Plastic trumpet ideal for learners

8 Footballs Size 3

Supplied flat packed with simple assembly instructions

Test Tube Rack, Poly Prop, 30mm Dia Hole, 24 holes (3x8), (Pack 20) Harrod_UK The independent seat and backPolypropylene Test Tube Racks 24x 30mm Holes, Blue Large capacity racks. Autoclavable at 121C for 20 mins. Can be used dry, wet, in water baths. Will not float. No restrictions down length of rack so all samples will be incubated at same temperature. Can be used in freezers without deforming or going brittle. Will not rot, rust or deform. Alpha numerical grid reference on top tier for easy identification of samples. Colour coded for batch work.