Calculates the evaluation value as an indicator of peak fluctuations for each amino acid in chromatograms for consecutiv

Initial percent yield and average repetitive percent yield If the initial percent yield is "a" and the repetitive perce

« Analysis takes longer to complete» • K is close to I and separation is poor. →The column temperature is too low.

The sequence analysis of a peptide solution sample is usually performed using apolybrene-processed glass fiber disk as t

If a sample with a high salt content is analyzed with the protein sequencer, thebackground level in the chromatograms ob

The isocratic system allows pyridylethylation of cysteine in a PPSQ reactor precedingsequence analysis. The sequence sc

When not using the system for a short time, it is sufficient to leave the pump unitpumping at a flow rate of 0.2 to 0.3m

1. Remove the inlet tube fixing screw. 2. Loosen the outlet tube fixing screw. NOTE: To Loosen a little is eno

It's possible to change the number of analyses during the execution of sample analysis. 1. Click [Change Number of Cy

1. Turning ON Power 1) Turn ON the power to the detector and the column oven. 2) Turn ON the power to the PPSQ. 3)

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Life Science Lab Instruments

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FAQ within [ Life Science Lab Instruments ]

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(PPSQ) Sequence estimation

Calculates the evaluation value as an indicator of peak fluctuations for each amino acid in chromatograms for consecutive cycles. The one with the highest ev... Show Detail
- No：8451
- Displayed Date：2022/03/01 13:21
- Category： Protein Sequencer(PPSQ)
(PPSQ) Percent Yield

Initial percent yield and average repetitive percent yield If the initial percent yield is "a" and the repetitive percent yield is "b", the percent yield "y... Show Detail
- No：8449
- Displayed Date：2022/03/01 13:13
- Category： Protein Sequencer(PPSQ)
(PPSQ) Troubleshooting PTH-Amino Acid Analysis (Isocratic...

« Analysis takes longer to complete» • K is close to I and separation is poor. →The column temperature is too low.: Check the column temperature.(40ºC)... Show Detail
- No：8429
- Displayed Date：2022/02/25 13:22
- Category： Protein Sequencer(PPSQ)
(PPSQ) Analyzing Peptide Samples with PVDF Membranes

The sequence analysis of a peptide solution sample is usually performed using apolybrene-processed glass fiber disk as the sample support. With a PVDF membra... Show Detail
- No：8425
- Displayed Date：2022/02/25 12:35
- Category： Protein Sequencer(PPSQ)
(PPSQ) Samples with a High Salt Content

If a sample with a high salt content is analyzed with the protein sequencer, thebackground level in the chromatograms obtained may be high or the mobile phas... Show Detail
- No：8423
- Displayed Date：2022/02/25 12:29
- Category： Protein Sequencer(PPSQ)
(PPSQ) Pyridylethylation Sequence Schedule

The isocratic system allows pyridylethylation of cysteine in a PPSQ reactor precedingsequence analysis. The sequence schedule for pyridylethylation is insta... Show Detail
- No：8421
- Displayed Date：2022/02/25 11:30
- Category： Protein Sequencer(PPSQ)
(PPSQ) System Shutdown

When not using the system for a short time, it is sufficient to leave the pump unitpumping at a flow rate of 0.2 to 0.3mL/min and to turn OFF the power to th... Show Detail
- No：8419
- Displayed Date：2022/02/25 10:41
- Category： Protein Sequencer(PPSQ)
- Brached FAQ
(PPSQ) Disassembling/Assembling the Reactor

1. Remove the inlet tube fixing screw. 2. Loosen the outlet tube fixing screw. NOTE: To Loosen a little is enough. Do not remove it. 3. Rem... Show Detail
- No：8418
- Displayed Date：2022/02/25 10:31
- Category： Protein Sequencer(PPSQ)
- Brached FAQ
(PPSQ) Changing the Number of Analysis

It's possible to change the number of analyses during the execution of sample analysis. 1. Click [Change Number of Cycles] on the registration frame of th... Show Detail
- No：8415
- Displayed Date：2022/02/25 09:06
- Category： Protein Sequencer(PPSQ)
(PPSQ) System Startup

1. Turning ON Power 1) Turn ON the power to the detector and the column oven. 2) Turn ON the power to the PPSQ. 3) Turn ON the power to the PC and the ... Show Detail
- No：8410
- Displayed Date：2022/02/24 15:29
- Category： Protein Sequencer(PPSQ)
- Brached FAQ

1-10 of Total 48

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