| | | | | | | |
| Mass calibration
positive mode: passed
-LBC | 2024-06-26 10:30:00 | 2024-06-26 10:30:00 | Instrumentation Change | Exploris_PSB | 2024-06-26 07:43:01 | 2024-06-26 07:43:01 |
| Mass calibration
positive mode: passed
-LBC | 2024-06-24 11:00:00 | 2024-06-24 11:30:00 | Instrumentation Change | Exploris_PSB | 2024-06-24 08:37:49 | 2024-06-24 08:37:49 |
| Mass calibration
positive mode: passed
-LBC | 2024-06-18 00:00:00 | 2024-06-18 00:00:00 | Instrumentation Change | Exploris_PSB | 2024-06-18 08:27:19 | 2024-06-18 08:27:19 |
| Full system calibration.
positive mode: passed
negative mode: passed
-LBC | 2024-06-03 00:00:00 | 2024-06-03 00:00:00 | Instrumentation Change | Exploris_PSB | 2024-06-03 09:39:23 | 2024-06-03 09:39:23 |
| Mass calibration
positive mode: passed
negative mode: passed
-LBC | 2024-02-13 00:00:00 | 2024-02-13 00:00:00 | Instrumentation Change | Exploris_PSB | 2024-02-13 07:13:16 | 2024-02-13 07:13:16 |
| Mass and system calibration
positive mode: passed
-LBC | 2024-02-06 00:00:00 | 2024-02-06 00:00:00 | Instrumentation Change | Exploris_PSB | 2024-02-06 10:22:01 | 2024-02-06 10:22:01 |
| Mass axis calibration.
positive mode: passed
negative mode: passed
-LBC | 2023-10-16 00:00:00 | 2023-10-16 00:00:00 | Instrumentation Change | Exploris_PSB | 2023-10-16 08:52:34 | 2023-10-16 08:52:34 |
| Mass axis calibration
pos mode: passed
neg mode: passed
-LBC | 2023-10-12 00:00:00 | 2023-10-12 00:00:00 | Instrumentation Change | Exploris_PSB | 2023-10-12 13:17:12 | 2023-10-12 13:17:12 |
| Mass calibration.
positive mode: passed
negative mode: passed
LBC | 2023-08-09 12:00:00 | 2023-08-10 00:00:00 | Instrumentation Change | Exploris_PSB | 2023-08-09 08:57:49 | 2023-08-09 08:57:49 |
| Orbitrap mass accuracy check.
positive mode: passed
LBC | 2023-06-30 14:30:00 | | Instrumentation Change | Eclipse_Polk | 2023-06-30 11:29:44 | 2023-06-30 11:29:44 |
| New BSA and HeLa are used | 2023-06-21 00:00:00 | | <774> | Eclipse_PSB | 2023-06-21 05:36:28 | 2023-06-21 05:36:57 |
| Analytical column change | 2023-06-21 00:00:00 | | <756> | Eclipse_PSB | 2023-06-21 09:42:33 | 2023-06-21 10:08:07 |
| Full system and mass calibration.
negative mode: passed
Mass calibration only.
positive mode: passed | 2023-05-31 19:00:00 | | Instrumentation Change | Eclipse_Polk | 2023-05-31 16:04:04 | 2023-05-31 16:04:04 |
| New column and trap installed.
Analytical Column: ES75500PN
S/N: C20420285
Installed on May 15, 2023 | 2023-05-15 00:00:00 | | <756> | Eclipse_PSB | 2023-05-17 06:07:23 | 2023-05-17 06:07:23 |
| Fresh MPA, MPB, IPA solvents. | 2023-05-15 00:00:00 | | <757> | Eclipse_PSB | 2023-05-17 06:08:27 | 2023-05-17 06:08:27 |
| New trap column and trap installed.
Trap Column: 174500
Lot # 01274561
Installed on May 11, 2023 | 2023-05-11 00:00:00 | | <756> | Eclipse_PSB | 2023-05-17 06:06:42 | 2023-05-17 06:06:42 |
| Full calibration | 2023-05-10 00:00:00 | | Instrumentation Change | Eclipse_PSB | 2023-05-17 06:10:32 | 2023-05-17 06:10:32 |
| Cleaned ion funnel, lens stack, and exit lens of bent flatapole.
-LBC | 2023-05-04 11:00:00 | | Instrumentation Change | Exploris_PSB | 2023-05-04 08:15:37 | 2023-05-04 08:15:37 |
| Full system calibration by John Polese.
positive mode: passed
negative mode: passed | 2023-04-14 15:00:00 | | Instrumentation Change | Eclipse_Polk | 2023-04-18 06:40:40 | 2023-04-18 06:40:40 |
| Annual PM by John Polese. | 2023-04-11 09:00:00 | | Instrumentation Change | Eclipse_Polk | 2023-04-18 06:39:11 | 2023-04-18 06:39:11 |
| Full system calibrations performed.
positive mode: passed
negative mode: passed
LBC | 2023-04-04 12:00:00 | | Instrumentation Change | Eclipse_Polk | 2023-04-04 09:28:15 | 2023-04-04 09:28:15 |
| Cleaned ion funnel lens stack. Began pumpdown and orbi bakeout.
TIW, LBC | 2023-04-03 09:00:00 | | Instrumentation Change | Eclipse_Polk | 2023-04-04 09:27:10 | 2023-04-04 09:27:10 |
| Mass and system calibration
pos mode: passed
neg mode: passed
LBC | 2023-03-24 16:00:00 | | Instrumentation Change | Exploris_PSB | 2023-03-24 13:21:21 | 2023-03-24 13:21:21 |
| Trap column: PepMap 100 75um x 2cm C18
SN 20344516
Analytical column: PepMap RSLC C18 75um x 25cm
SN C20415505 | 2023-03-24 15:00:00 | | Instrumentation Change | Exploris_PSB | 2023-03-24 13:23:29 | 2023-03-24 13:23:29 |
| Mass axis calibratriuon
positive mode: passed
negative mode: passed
LBC | 2022-11-14 13:00:00 | | Instrumentation Change | Exploris_PSB | 2022-11-15 06:37:46 | 2022-11-15 06:37:46 |
| Mass axis calibration
positive mode: passed
negative mode: passed
LBC | 2022-10-31 11:00:00 | | Instrumentation Change | Exploris_PSB | 2022-10-31 10:19:20 | 2022-10-31 10:19:20 |
| Mass spectrometer calibration
system calibration positive mode: pass
system calibration negative mode: pass
LBC | 2022-10-28 13:00:00 | | Instrumentation Change | Exploris_PSB | 2022-10-28 10:41:14 | 2022-10-28 10:41:14 |
| Calibrated mass axis.
positive mode passed.
negative mode passed.
LBC | 2022-09-14 08:30:00 | | Instrumentation Change | Exploris_Dabney | 2022-09-14 05:27:55 | 2022-09-14 05:27:55 |
| Changed trap and anlytical columns.
Acclaim PepMap 100: SN 20349855
PepMap RSLC C18: SN C20298282
LBC | 2022-09-14 08:30:00 | | <366> | Exploris_Dabney | 2022-09-14 05:30:18 | 2022-09-14 05:30:18 |
| Full calibration performed by Leonard Collins.
positive mode passed.
Negative mode passed.
Set up Easy nLC-1200 for system evaluation.
LBC | 2022-09-12 12:00:00 | | Instrumentation Change | Exploris_Dabney | 2022-09-13 05:16:52 | 2022-09-13 05:16:52 |
| Full cleaning performed by Leonard Collins.
Cleaned ion funnel, entrance quad, and isolation quad.
White residue on all 4 rods of isolation quad that required hard wiping with wet cloth.
LBC | 2022-09-08 12:00:00 | | Instrumentation Change | Exploris_Dabney | 2022-09-13 05:15:48 | 2022-09-13 05:15:48 |
| Installed analytical column
PepMap RSLC C18
2um 100A 75um x 25cm
Part No. ES902
SN C20298278
LBC | 2022-07-28 17:30:00 | | <383> | Exploris_PSB | 2022-07-28 14:23:17 | 2022-07-28 14:23:17 |
| positive mode mass calibration passed.
negative mode mass calibration passed.
LBC | 2022-07-28 16:45:00 | | Instrumentation Change | Exploris_PSB | 2022-07-28 13:49:32 | 2022-07-28 13:49:32 |
| Changed column | 2022-07-28 00:00:00 | | Instrumentation Change | JRE OE240 PFAS | 2022-07-28 11:51:13 | 2022-07-28 11:51:13 |
| MA10084N was moved from Toxicology bldg to Plant Sciences, room 2354.
Diagnostics for current status were performed on 6/7/22. All tests and calibrations passed.
Instrument was installed and powered up by Leonard Collins on 7/22/22.
Instrument was calibrated in positive and negative mode and ion optics tests performed on 7/25/22. All calibrations and tests passed.
Relevant documents uploaded to Mendix. | 2022-07-25 12:30:00 | | Instrumentation Change | Exploris_PSB | 2022-07-25 09:30:43 | 2022-07-25 09:30:43 |
| Removed old trap column. Connected new Acclaim PepMap 100, 75 um x 2 cm C18, 3 um particle.
SN: 20346011
Prepared new mobile phases and IPA/water wash solvent. | 2022-07-25 12:30:00 | | <383> | Exploris_PSB | 2022-07-25 09:32:31 | 2022-07-25 09:32:31 |
| Analytical column replaced.
SN: C20298260
LBC | 2022-04-26 13:00:00 | | <383> | Exploris_PSB | 2022-04-26 11:08:07 | 2022-04-26 11:08:07 |
| Mass axis calibrated.
positive mode: success
negative mode: success
LBC | 2022-04-26 12:00:00 | | Instrumentation Change | Exploris_PSB | 2022-04-26 11:09:03 | 2022-04-26 11:09:03 |
| System taken down to clean quadrupole. | 2022-04-01 00:00:00 | | <1011> | Figure 2 System Suitability | 2024-08-16 15:46:28 | 2024-08-16 15:46:28 |
| Replaced Pump S buffer. | 2022-03-21 22:41:48 | | <1010> | Figure 2 System Suitability | 2024-08-16 15:46:28 | 2024-08-16 15:46:28 |
| LC issue - speculate related to Pump S buffer? | 2022-03-21 01:25:57 | | <1010> | Figure 2 System Suitability | 2024-08-16 15:46:28 | 2024-08-16 15:46:28 |
| New operator. 1 ug injection of plasma-derived particles. | 2022-03-13 10:11:56 | | Technician Change | Figure 2 System Suitability | 2024-08-16 15:46:28 | 2024-08-16 15:46:28 |
| Swapped to PepSep column. | 2022-03-13 10:11:56 | | <1012> | Figure 2 System Suitability | 2024-08-16 15:46:28 | 2024-08-16 15:46:28 |
| Mass axis calibration
positive mode: passed
negative mode: passed
LBC | 2022-03-07 11:00:00 | | Instrumentation Change | Exploris_Dabney | 2022-03-07 07:59:14 | 2022-03-07 07:59:14 |
| Mass axis calibration
positive mode: passed
negative mode: passed
LBC | 2022-02-24 15:00:00 | | Instrumentation Change | Exploris_Dabney | 2022-02-24 12:05:44 | 2022-02-24 12:05:44 |
| Mass and system calibration (Pos and Neg)
Dab 480
YCC | 2022-02-16 00:00:00 | | Instrumentation Change | Exploris_Dabney | 2022-02-18 06:58:12 | 2022-02-18 06:58:40 |
| Analytical column changed | 2022-01-17 00:00:00 | | <366> | Exploris_Dabney | 2022-01-20 06:55:29 | 2022-01-20 06:55:29 |
| Full calibration:
positive mode: passed
Mass calibration:
negative mode: passed
Analytical column was plugged. Sonicated for a very long time. It "might"be fixed. Need to run HeLa.
LBC | 2021-12-29 16:00:00 | | Instrumentation Change | Exploris_Dabney | 2021-12-29 12:54:18 | 2021-12-29 12:59:30 |
| Because the flow was shut off and the column not properly prepped for storage during the time it took for Thermo to make the pump repair, the analytical column became plugged, likely due to evaporation at the tip leaving an insoluble deposit. We should create a short procedure to flush the column before we have Thermo engineers make repairs, since we do not know exactly how long the downtime will be.
New Trap: SN 20229892
New column: SN C20294372
LBC | 2021-12-10 11:00:00 | | <366> | Exploris_Dabney | 2021-12-10 07:48:24 | 2021-12-10 07:48:24 |
| Full calibration
positive mode: passed
negative mode: passed
LBC | 2021-12-08 10:00:00 | | Instrumentation Change | Exploris_Dabney | 2021-12-10 07:50:14 | 2021-12-10 07:50:14 |
| Oil rough pumps removed.
Dry rough pump installed: nXL 110i Dual Inlet
John Polese | 2021-12-07 09:00:00 | | <365> | Exploris_Dabney | 2021-12-08 10:27:20 | 2021-12-10 07:50:22 |
| Engineer replaced Pump B on the easyNano.
LBC | 2021-12-06 09:00:00 | | <365> | Exploris_Dabney | 2021-12-10 07:51:34 | 2021-12-10 07:51:34 |
| Trap column changed SN 202229866 | 2021-11-16 00:00:00 | | <366> | Exploris_Dabney | 2021-11-16 14:57:15 | 2021-11-16 14:58:24 |
| Mass axis calibration:
positive mode passed
negative mode passed
LBC | 2021-10-28 15:30:00 | | Instrumentation Change | Exploris_Dabney | 2021-10-28 12:29:23 | 2021-10-28 12:29:23 |
| Trap column replaced:
75um x 2cm C18 3um Acclaim PepMap 100
SN 20211630
LBC | 2021-10-22 10:45:00 | | <383> | Exploris_PSB | 2021-10-22 07:49:01 | 2021-10-22 07:49:01 |
| Full calibration: positive mode passed
Mass Cal only: negative mode passed
LBC | 2021-10-22 10:30:00 | | Instrumentation Change | Exploris_PSB | 2021-10-22 07:47:14 | 2021-10-22 07:47:14 |
| Fresh the solvents | 2021-10-22 00:00:00 | | Reagent Change | Exploris_Dabney | 2021-11-16 14:56:24 | 2021-11-16 14:56:24 |
| Both analytical and trap columns are changed.
Analytical SN C20216694
Trap SN 20229891
HB | 2021-10-14 00:00:00 | | <366> | Exploris_Dabney | 2021-11-16 14:55:31 | 2021-11-16 14:58:15 |
| Change new MP A and MP B | 2021-09-29 00:00:00 | | <384> | Exploris_PSB | 2021-09-29 10:17:31 | 2021-09-29 10:17:31 |
| Posiive mode mass cal and system cal
YCC | 2021-09-29 00:00:00 | | Instrumentation Change | Exploris_PSB | 2021-09-29 10:22:24 | 2021-09-29 10:22:24 |
| MPA and MPB were refreshed in the nanoLC.
--Taufika Islam Williams | 2021-09-17 13:00:00 | | Reagent Change | Exploris_Dabney | 2021-09-23 12:38:40 | 2021-09-23 12:38:40 |
| Mass axis calibration:
positive mode passed
negative mode passed
LBC | 2021-09-17 09:30:00 | | Instrumentation Change | Exploris_Dabney | 2021-09-17 06:42:33 | 2021-09-17 06:42:33 |
| Mass axis calibration:
positive mode passed
negative mode passed
LBC | 2021-09-13 13:00:00 | | Instrumentation Change | Exploris_Dabney | 2021-09-13 10:16:38 | 2021-09-13 10:16:38 |
| Started running 20 min NEW METHOD | 2021-09-01 05:00:00 | | Instrumentation Change | JRE OE240 PFAS | 2021-09-03 07:58:45 | 2021-09-03 07:59:33 |
| Mass axis calibration:
positive mode passed
negative mode passed
LBC | 2021-08-24 14:30:00 | | Instrumentation Change | Exploris_PSB | 2021-08-24 11:37:25 | 2021-08-24 11:37:25 |
| Full calibration:
positive mode passed
negative mode passed | 2021-08-24 08:30:00 | | Instrumentation Change | Exploris_Dabney | 2021-08-24 06:44:59 | 2021-08-24 06:44:59 |
| Mass Calibration | 2021-08-20 00:00:00 | | Instrumentation Change | Exploris_Dabney | 2021-08-20 07:16:48 | 2021-08-20 07:16:48 |
| Easy-Spray temperature control cable was replaced today.
Production Order: 0247632.
LC167 Revision B.
Jon Delgado from Thermo was onsite and looked at it. He will order a new one for us.
--TIW | 2021-07-27 13:30:00 | | Instrumentation Change | Exploris_Dabney | 2021-07-27 10:46:40 | 2021-07-27 10:46:57 |
| Mass Calibration: +ve and -ve.
--Taufika Islam Williams | 2021-07-27 11:30:00 | | Instrumentation Change | Exploris_Dabney | 2021-07-27 08:34:30 | 2021-07-27 08:34:30 |
| Full calibration.
positive mode: passed
negative mode: passed
LBC | 2021-07-22 14:00:00 | | Instrumentation Change | Exploris_Dabney | 2021-07-23 07:53:01 | 2021-07-23 07:53:01 |
| Both analytical and trap columns were changed in the morning of 7/14/21 by Hellena Bai.
Analytical column SN: C20151956
Trap column SN: 20211631
Easy Spray Temperature Control cable changed.
Last columns have been resting for a while | 2021-07-14 00:00:00 | | <383> | Exploris_PSB | 2021-07-14 11:31:46 | 2021-07-27 13:45:59 |
| -Mass calibration in (+) and (-) mode, both are passed quickly
-solvent change | 2021-07-14 00:00:00 | | Instrumentation Change | Exploris_PSB | 2021-07-14 11:34:28 | 2021-07-14 11:34:28 |
| Trap column replaced.
Acclaim Pepmap 100, 75um x 2 cm
SN 20229892 | 2021-07-12 16:00:00 | | <366> | Exploris_Dabney | 2021-07-12 14:05:28 | 2021-07-12 14:05:28 |
| Mass axis calibration:
positive: passed
negative: passed
LBC | 2021-07-12 13:00:00 | | Instrumentation Change | Exploris_Dabney | 2021-07-12 14:04:11 | 2021-07-12 14:04:11 |
| -Tune software update
-Quad clean
-Full calibration
----------
Jon Delgado
Field Service Engineer III
Unity Lab Services
Thermo Fisher Scientific
Customer Service: +1 (800) 532-4752
Jon.delgado@thermofisher.com | www.unitylabservices.com | 2021-07-07 00:00:00 | | Instrumentation Change | Exploris_PSB | 2021-07-08 17:32:20 | 2021-07-08 17:32:28 |
| Mass Calibration +ve and -ve.
--TIW | 2021-07-02 11:30:00 | | Instrumentation Change | Exploris_Dabney | 2021-07-27 08:33:49 | 2021-07-27 08:33:49 |
| Instrument functioning as intended. Ran evaluations prior to instrument vent, failed for quadrupole calibrations. Charging
present in bent flatapole and quad based on diagnostics. Customer wanted performance maintenance training also.
Vented instrument and showed customer how to clean optics, bent flatapole and quadrupole. Set 10 hour bakeout.
Instrument got down to 6e-10. Had left vacuum override on and errors appeared after reset. Instrument vacuum changed
to e-12 for UHV. Did multipole resets with no success. UHV gauge backordered. Vented instrument and inspected
vacuum hose. No issues. Started pump down on instrument. UHV started at e-7 and continued going down. Once at e-8, set 14 hour bakeout. Next day came onsite. vacuum at e-10. Reenabled vacuum controls and issues with ion optics and
instrument control board reappeared. Reset pc and deleted and reinstalled tune software.
-Jon D | 2021-06-25 00:00:00 | | <540> | Polk_Exploris | 2021-06-29 08:51:27 | 2021-06-29 09:12:26 |
| Quad clean.
Full calibration.
-Jon Delgado (FSE) | 2021-06-23 00:00:00 | | <365> | Exploris_Dabney | 2021-06-25 05:09:40 | 2021-06-25 05:09:40 |
| New Analytical Column | 2021-06-08 08:00:00 | | Instrumentation Change | JRE OE240 PFAS | 2021-06-30 11:49:26 | 2021-06-30 11:49:26 |
| I swapped computers and managed to swap the d drives so all your data is in the new computer.
I upgraded you all to Tune 3.0 and set the vnc connection for the EasyNano which is actively working.
I'll take back the old computer to RMA it.
You all will have to set up your IT to come in and map this to your network so you all can remote in.
I'm currently running through system checks and will give you another update in an hour or so.
Instrument passed both positive and negative checks and I see no issues with the instrument. When one of you has a moment, could we start an injection just to make sure there are no issues with the MS triggering?
Jon Delgado
Field Service Engineer III | 2021-06-07 00:00:00 | | <365> | Exploris_Dabney | 2021-06-07 13:06:20 | 2021-06-07 13:13:33 |
| Alllison Stewart opened a ticket and will let us know when an IP address has been assigned to the new computer.
Computer name: JZ3NB93; User name: MA10095N; PWD: Thermo.
Once the new computer has internet access, we will start a QC sequence.
DinoLite software will also need to be installed.
--TIW | 2021-06-07 00:00:00 | | Instrumentation Change | Exploris_Dabney | 2021-06-07 13:12:43 | 2021-06-07 13:13:15 |
| Mass calibration (+ve and -ve).
Changed HCTT (high capacity transfer tube).
--TIW | 2021-06-03 00:00:00 | | Instrumentation Change | Exploris_PSB | 2021-06-03 12:51:04 | 2021-06-03 12:51:21 |
| Clean quadrupole and hexapole cartridge | 2021-05-29 00:00:00 | | Instrumentation Change | Impact-II weekly QC | 2021-05-31 08:24:51 | 2021-05-31 08:24:51 |
| Cleaning of glass capillary | 2021-05-28 00:00:00 | | Instrumentation Change | Impact-II weekly QC | 2021-05-28 21:52:32 | 2021-05-28 21:52:32 |
| Mass calibration: positive
Mass calibration: negative
LBC | 2021-05-04 10:00:00 | | Instrumentation Change | Exploris_PSB | 2021-05-04 07:08:38 | 2021-05-04 07:08:38 |
| Installed analytical column: SN B20132421
LBC
Last column quickly developed clogged tip. | 2021-04-29 12:00:00 | | <383> | Exploris_PSB | 2021-04-29 09:46:21 | 2021-04-29 09:46:21 |
| Mass calibration: positive
Mass calibration: negative
LBC | 2021-04-29 00:00:00 | | Instrumentation Change | Exploris_PSB | 2021-04-29 11:16:07 | 2021-04-29 11:16:07 |
| Installed analytical column: SN B20088703
Installed trap column: SN 20078257
LBC | 2021-04-19 15:00:00 | | <383> | Exploris_PSB | 2021-04-19 12:20:25 | 2021-04-19 12:20:25 |
| Full calibration: positive
Full calibration: negative
LBC | 2021-04-19 15:00:00 | | Instrumentation Change | Exploris_PSB | 2021-04-20 13:01:52 | 2021-04-20 13:01:52 |
| Full calibration of MS (+ve & -ve)
Clean HCTT.
--TIW | 2021-04-15 00:00:00 | | Instrumentation Change | Exploris_Dabney | 2021-04-15 12:16:00 | 2021-04-15 12:19:00 |
| New trap column
New analytical column.
--TIW | 2021-04-15 00:00:00 | | <366> | Exploris_Dabney | 2021-04-15 12:17:11 | 2021-04-15 12:19:08 |
| Fresh nanoLC solvents (MPA & MPB)
Performed leak test
Checked flow sensor calibration.
--TIW | 2021-04-15 00:00:00 | | Reagent Change | Exploris_Dabney | 2021-04-15 12:18:24 | 2021-04-15 12:18:51 |
| new PicoTip emitter (New Objective, Stock #: FS360-50-15-D-20, DOM: 12-04-2018, Coating: 1P-4P, Tip: 15+/-1um) | 2021-04-15 00:00:00 | | Instrumentation Change | Impact-II weekly QC | 2021-04-16 06:55:09 | 2021-04-16 06:55:09 |
| Mass calibration: positive
Mass calibration: negative
LBC | 2021-04-09 10:00:00 | | Instrumentation Change | Exploris_Dabney | 2021-04-09 07:14:41 | 2021-04-09 07:14:41 |
| Mass calibration: positive
Mass calibration: negative
LBC | 2021-03-31 11:00:00 | | Instrumentation Change | Exploris_PSB | 2021-03-31 07:43:38 | 2021-03-31 07:43:38 |
| New trap and analytical columns installed:
Trap: Acclaim PepMap 100; SN 20211652
Analytical: PepMap RSLC C18; SN B20137165 | 2021-03-31 10:00:00 | | <383> | Exploris_PSB | 2021-03-31 07:23:57 | 2021-03-31 07:23:57 |
| Mass calibration (positive and negative). | 2021-03-29 09:00:00 | | Instrumentation Change | Exploris_Dabney | 2021-03-29 06:32:22 | 2021-03-29 06:32:22 |
| Service by John Polese.
Action: Orbitrap block with CT assembly replaced
Reason: negative mode performance unstable | 2021-03-17 12:00:00 | | Instrumentation Change | Exploris_PSB | 2021-03-26 09:20:45 | 2021-03-26 09:20:45 |
| Prepared and changed fresh solvent | 2021-03-16 11:00:00 | | Reagent Change | Exploris_Dabney | 2021-04-05 07:05:18 | 2021-04-05 07:13:57 |
| (1) HCTT cleaned (2) Mass calibration. | 2021-03-15 00:00:00 | | Instrumentation Change | Exploris_Dabney | 2021-03-15 07:12:59 | 2021-03-15 07:12:59 |