| abstract |
The invention provides an analytical apparatus comprising: (i) supply means ( 14 ) for supplying a sample ( 30 ) to be analysed; (ii) analysing means ( 32, 36 ) for analysing at least one property of the sample ( 30 ) to be analysed; and (iii) conveying means ( 16 ) for conveying the sample ( 30 ) between the supply means ( 14 ) and the analysing means ( 32, 36 ) wherein the conveying means ( 16 ) comprises an oxidized surface ( 18 ) layer which receives the sample ( 30 ). Preferably the conveying means ( 16 ) is a wire or tape, such as titanium. |