STERILISING FILTER UNITS NALGENE 0.2µM ,250ML REC. PK 12 Aluminium Laboratory Beakers Chamber temperature can be set

Chamber temperature  can be set between  –20°C and +40°C and a pre-cooling programme can be used to ensure that samples maintain their required temperature when placed into the centrifuge

Hellma cells are precision engineered to ensure optimum performance during optical analyses

5% ±2 digits   ±0

Hold flask firmly but gently

water rinsable surfactant formulated specifically for laboratory and medical cleaning applications

STERILISING FILTER UNITS NALGENE 0.2µM ,250ML REC. PK 12 Aluminium Laboratory Beakers Chamber temperature can be setPre sterilised disposable single use units for laboratory use in cold sterilisation, clarification and ultra cleaning of buffers, aqueous solutions and microbiological media. Transparent polystyrene upper and lower chambers with approximate graduations Colour coded green collar White cellulose nitrate 50mm diameter membrane