Contamination of the mobile phase (particulates and bacteria) Contamination of the sample (Matrices, precipitates and pa

->Make sure that the column is stored according to the instructions in the manual. ->Please check that the mobile

->A column with a history of analysis and a new column may not obtain the same results when analyzed under the same c

->The composition may have changed due to volatilization of the mobile phase or sample. Reprepare and check again. -&

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(LC Column) Column life is too short

Contamination of the mobile phase (particulates and bacteria) Contamination of the sample (Matrices, precipitates and particulates) fragments of equipment ... Show Detail
- No：10686
- Date of Issue：2024/09/30 09:33
- Category： LC Columns , LC Columns
- Brached FAQ
(LC Column) The back pressure of the column is higher tha...

->Make sure that the column is stored according to the instructions in the manual. ->Please check that the mobile phase containing salt such as buffer... Show Detail
- No：10685
- Date of Issue：2024/09/30 09:34
- Category： LC Columns , LC Columns
(LC Column) Different peak shapes and retention times

->A column with a history of analysis and a new column may not obtain the same results when analyzed under the same conditions.Check that equilibration is... Show Detail
- No：10684
- Date of Issue：2024/09/30 09:34
- Category： LC Columns , LC Columns
(LC Column) Poor reproducibility of retention time betwee...

->The composition may have changed due to volatilization of the mobile phase or sample. Reprepare and check again. ->Ensure that the column is aged su... Show Detail
- No：10683
- Date of Issue：2024/09/30 09:34
- Category： LC Columns , LC Columns
(GC) Consumables

Please refer to the following page. ☞　GC Consumables Products Show Detail
- No：11543
- Date of Issue：2025/01/20 13:09
- Last Updated：2025/01/21 12:19
- Category： Consumables , GC Consumables
(LC) Consumables (Needle(SIL))

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- No：11564
- Date of Issue：2025/01/28 10:54
- Last Updated：2025/01/29 14:01
- Category： Autosampler , LC Consumables

61-66 of Total 66

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