Summary

Porcelain filter candle in metal frame, invented by Pasteur's colleague Chamberland. Used for filtering bacteria from fluids. Superseded by membrane filtration. Used by Commonwealth Serum Laboratories (CSL) Limited, Parkville, Victoria.

Physical Description

Candle-shaped porcelain cylinder in metal frame consisting of metal discs at either end linked by four slender rods. A hook projects from one end.

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