CHROMATOG. SHEETS WHATMAN 1CHR 250X250MM BOX 100 Aluminium Closures Avoid overloading of crucibles to

Avoid overloading of crucibles to prevent uneven heating and ensure that the furnace chamber temperature increases gradually to prevent thermal shock (a rate of 150°C per hour for the first 1 to 1

Also include a recessed drain tap (except 5 litre size)

Model       HR250AZ  Capacity        g         252  Readability         g  0

approximate graduations

perceived temperature (windchill) Temperature range resolution accuracy units     ºC % %     -10 to +50 0

CHROMATOG. SHEETS WHATMAN 1CHR 250X250MM BOX 100 Aluminium Closures Avoid overloading of crucibles toWhatman chromatography papers are made from specially selected, cotton cellulose. They are rigorously quality controlled to ensure consistent performance during use and to maintain uniformity within the grade. General specifications: Flow rates given are linear per 30 minutes. Grade Flow rate, mm per 30 minutes Thickness, mm Material Description 1Chr 130 0. 18 Pure cellulose General purpose, with smooth surface. Good resolution for general analytical