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*Enter the lot number found on the product label to access the Certificate of Analysis and product instruction. If you are unable to find it, please submit a request form at the bottom.

Purple Paper
Certificate of Analysis Database
Lot Number
Product ID
Product
Membrane
Size
Certificate Date
CoA
Instruction
320158A
98-0604-0217-3
Disk
C18-HD
47mm
09/12/2025
320157A
98-0604-0217-3
Disk
C18-HD
47mm
09/12/2025
450049A
98-0405-0063-3
Disk
O&G
90mm
09/08/2025
810017A
98-0604-0250-1
Disk
HLB-SD
47mm
09/08/2025
450051A
98-0405-0063-3
Disk
O&G
90mm
09/08/2025
860017A
98-0604-0250-1
Disk
HLB-SD
47mm
09/08/2025
450048A
98-0405-0065-5
Disk
O&G
47mm
09/08/2025
450050A
98-0405-0063-3
Disk
O&G
90mm
09/08/2025
450053A
98-0405-0063-3
Disk
O&G
90mm
09/08/2025
450052A
98-0405-0063-3
Disk
O&G
90mm
09/08/2025
Page 1 of 59

CoA Not Found.

Please submit a request form, we will upload it as soon as possible. 

Please submit the lot number. We will update it on our website as soon as possible and notify you by email once it is ready.

CoA Request Form

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