The COA for the column does not have the part number or serial number on it, so how is it linked to the column? - WKB75910
Article number: 75910
ENVIRONMENT
- Column specifications
- COA
ANSWER
The COA can apply to any column packed with the same Batch of Sorbent (Packing Material). The 4 digit Lot number of the Packing Material, is the same as the first 4 digits of the Column Lot Number and Serial Number. The Column and the COA are only linked by the description (of the packing material) and the lot number.
ADDITIONAL INFORMATION
The Efficiency test is for the specific column, so it will have the part number and the serial number documented on it.
id75910,