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5V AAA batteries
A5 Cards featuring a photograph on one side and 5 Questions or Activity Suggestions on the reverse
For use with refills 221082 & 232033
Ground install instructionsSurface mount instructions
26670 and 26743
Chromatography Paper Whatman 3Chr 460X570mm Box 100 (Pack 100) Literacy & Communication 5V AAA batteriesWhatman 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. A medium thickness paper for general applications with medium or heavy solute loadings. Frequently used for separation of inorganic compounds and for electrophoresis. Grade: 3Chr Flow rate: 130mm per 30mins Thickness: 0. 36mm Material: Pure
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