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1 What is the role of sodium sulfate in the mobile phase?
https://www.researchgate.net/post/What-is-the-role-of-sodium-sulfate-in-the-mobile-phase
The sodium sulfate "shields" that interaction, making every analyte molecule "equal" towards ionic interaction. You can simply try that by just ...
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2 Pass the Salt, Please – Mobile Phase Preparation for HIC - Wiki
https://community.agilent.com/technical/consumables/w/wiki/2705/pass-the-salt-please-mobile-phase-preparation-for-hic
Ammonium sulfate at 2 M readily dissolves into solution within a couple minutes. Proper precaution needs to be taken while working with organic ...
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3 Gel Filtration Chromatography with TSKgel columns
https://www.obrnutafaza.hr/pdf/tosoh/korisno/Optimizing-SEC.pdf
For TSKgel SW columns' mobile phases a buffer concentration between 0.1 M and 0.5 M is recommended. Under low ionic strength (< 0.1 M), ionic interactions.
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4 Journal of Liquid Chromatography & Related Technologies
https://www.tandfonline.com/doi/abs/10.1080/10826076.2018.1514510
To prevent the buildup of salt crystals inside the chromatograph tubing and pump that occurs with the high mobile phase sodium sulfate concentration (148 ...
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5 of Sodium Sulfate in Anionic Surfactants - Springer Link
https://link.springer.com/content/pdf/10.1007%2FBF02672059.pdf
nitrate aqueous solution was used as the mobile phase. At a higher concentration of sodium nitrate, the separation of sulfate from other components was ...
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6 High-performance liquid chromatographic separation of a ...
https://pubmed.ncbi.nlm.nih.gov/11087084/
However, adding salts to the mobile phase can have a serious effect on protein aggregation and can lead to artifacts. In the present study, ...
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7 Mobile Phase Composition - an overview | ScienceDirect Topics
https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/mobile-phase-composition
Mobile phase—Dissolve 0.5 g of sodium dodecyl sulfate in 18 mL of 0.15 M phosphoric acid, add 90 mL of acetonitrile and 90 mL of methanol, dilute with water ...
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8 APPLICATIONS - NET
https://phenomenex.blob.core.windows.net/documents/198d8688-a0d9-41ea-9dd1-4391b62f74fb.pdf
Mobile Phase: 50 mM Sodium phosphate pH 6.8 + Sodium ... umn (Yarra SEC-2000) and utilizing sodium sulfate as the mo- bile phase salt.
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9 Ion-Pair Reagents for HPLC
https://www.tcichemicals.com/assets/brochure-pdfs/Brochure_A1084_E.pdf
- Analysis is performed by the addition of sodium alkanesulfonate to the mobile phase. The basic samples form an electrically neutral ion-pair with sodium ...
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10 A kind of HPLC analytical method measuring sodium sulphite ...
https://patents.google.com/patent/CN103175930B/en
Another precision measures sodium thiosulfate inj 1ml, puts in 50ml measuring bottle, adds mobile phase and is diluted to scale, as need testing solution. Under ...
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11 TRACE LEVEL DETERMINATION OF SODIUM CHLORIDE ...
https://innovareacademics.in/journals/index.php/ajpcr/article/download/37345/23374
determination of sodium chloride and sodium sulfate measures its impurities using ... particle size with a mobile phase containing 0.005 M p-hydroxybenzoic.
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12 Ionisable substances chromatography
https://www.cell.com/heliyon/pdf/S2405-8440(20)31457-2.pdf
Ketoprofen and Etoricoxib, whereas for Diclofenac sodium, mobile phase was a mixture of ... 6.2) and 40 mM sodium sulfate, whereas the mobile phase (B) was.
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13 Can I run a mobile phase that contains sodium dodecyl sulfate ...
https://support.waters.com/KB_Chem/Columns/WKB231729_Can_I_run_a_mobile_phase_which_contains_Sodium_Dodecyl_Sulfate_SDS_Sodium_Chloride_NaCl_WAT035946
Although sodium chloride and sodium phosphate monobasic are perfectly okay to use, SDS may alter column performance by adsorbing to the packing ...
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14 Reversed-phase liquid chromatography with mixed micellar ...
https://pubs.rsc.org/en/content/articlelanding/2015/gc/c5gc00338e
Reversed-phase liquid chromatography with mixed micellar mobile phases of Brij-35 and sodium dodecyl sulphate: a method for the analysis of basic compounds.
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15 Adsorption of the anionic surfactant sodium dodecyl sulfate on ...
https://onlinelibrary.wiley.com/doi/10.1002/jssc.201401059
If the mobile phase contains a high concentration of organic solvent, micelles break down, and the amount of surfactant adsorbed on the ...
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16 Large Molecule HPLC - Sigma-Aldrich
https://www.sigmaaldrich.com/US/en/applications/analytical-chemistry/liquid-chromatography/large-molecule-hplc
It is based on the pumping of a sample with a solvent (mobile phase) ... Typical salts include ammonium sulfate, potassium sulfate, and sodium sulfate.
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17 HPLC paper for Advances in Biotech.pdf
https://wlv.openrepository.com/bitstream/handle/2436/621493/HPLC%20paper%20for%20Advances%20in%20Biotech.pdf?sequence=6&isAllowed=y
An octadecylsilica column was used as the stationary phase while the mobile phase consisted of solution A: 1mmol sodium sulphate and 0.2% triethylamine in ...
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18 HPLC Columns
https://www.bgb-info.com/files/master/Shodex/HIC_PH-814.pdf
concentration and is eluted by decreasing the salt concentration. The salt used in the mobile phase is normally ammonium sulfate or sodium sulfate.
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19 Ion-Exclusion High-Performance Liquid Chromatography of ...
https://academic.oup.com/chromsci/article/54/6/958/1745052
The presence of an organic solvent in the mobile phase caused swelling ... acids were performed on a sodium dodecyl sulfate (SDS)-coated C18 ...
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20 Application of Micellar Mobile Phase for Quantification ... - MDPI
https://www.mdpi.com/1420-3049/26/13/3791/htm
The mobile phase of RP-HPLC is usually a mixture of water (containing additives to ... For example, sodium dodecyl sulfate (SDS), the most commonly used ...
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21 Analysis of Carboxymethyl Cellulose Using an Integrated ...
https://www.shimadzu.com/an/sites/shimadzu.com.an/files/pim/pim_document_file/applications/application_note/14238/an_01-00207-en.pdf
100 mmol/L sodium nitrate. Mobile phase (2). : 100 mmol/L sodium sulfate. Column temp. : 40 °C. Sample. : 0.1 % CMC solution. Injection volume.
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22 Separation of 2-(Dodecyloxy)ethyl sodium sulfate on ...
https://sielc.com/separation-of-2-dodecyloxyethyl-sodium-sulfate-on-newcrom-r1-hplc-column
2-(Dodecyloxy)ethyl sodium sulfate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile ...
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23 SEC Columns - Tosoh bioscience
https://www.separations.eu.tosohbioscience.com/OpenPDF.aspx?path=~/File%20Library/TBG/Products%20Download/Brochure/b18l18a.pdf
Stationary phases for aqueous SEC range from soft packing ... Mobile phase: 0.1 mol/L phosphate buffer + 0.1 mol/L Na2SO4. + 0.05% NaN3. Flow rate:.
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24 Size excluSion chromatography for Biomolecule analySiS:
https://www.scantecnordic.se/Homepage/Download-File/f/616043/h/7e809c0eb1caa8d8f992c5df9867e493/Size+Exclusion+for+Biomolecule
the analyte and the stationary phase packed in the column. This provides an ... 100-150 mM sodium sulfate in 50 mM sodium phosphate, pH 7.0.
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25 HPLC Methods for analysis of Sulfate ion
https://helixchrom.com/compounds/sulfate-ion/
Sulfate ion ; Column Dimenstions: 4.6x150 mm, 3 um, 100A ; Mobile Phase: 40% ACN with gradient of AmFm pH 3 from 30 mM to 120 mM in 7.5 min, hold 8 min ; Detection ...
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26 A Faster Solution with Increased Resolution for Determining ...
https://mz-at.de/fileadmin/user_upload/Brochures/mz-apps_hrp_ic_thermo-ionpac_as11-hc_determining-oscs-in-heparin.pdf
perchlorate in the mobile phase, reducing the analysis time from 75 min to 40 min, and improving ... Chondroitin sulfate B (dermatan sulfate, sodium salt),.
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27 The Case of the Unintentional Ion-Pairing Reagent
https://blog.sepscience.com/liquidchromatography/hplc-solutions-25-the-case-of-the-unintentional-ion-pairing-reagent
One of the components of this magic potion is a surfactant, such as sodium lauryl sulfate (SLS). Ion-pairing reagents often are added to a mobile phase to ...
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28 Development of a Size-Exclusion Chromatography Method to ...
https://www.chromatographyonline.com/view/development-size-exclusion-chromatography-method-characterize-multimeric-peg-protein-conjugate
The SEC mobile phase used during the initial column screening experiment was 20 mM sodium phosphate, 300 mM sodium chloride, pH 6.2. However, ...
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29 6 Getting into the laboratory - Gas chromatography
https://www.open.edu/openlearncreate/mod/oucontent/view.php?id=56488§ion=6
... water is removed using a drying agent, such as anhydrous sodium sulfate. ... For example, a compound may temporarily condense on the stationary phase ...
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30 Size Exclusion Chromatography - A Tool For Antibody ...
https://phenomenex.blog/2020/09/24/size-exclusion-chromatography/
For this reason, sometimes polymeric stationary phases are used, ... sodium di-lauryl sulphate (SDS) are typically used in the mobile phase ...
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31 AN-235-IC-Chondroitin-Dermatan-Sulfate-Heparin-Sodium ...
https://assets.thermofisher.com/TFS-Assets/CMD/Application-Notes/AN-235-IC-Chondroitin-Dermatan-Sulfate-Heparin-Sodium-LPN2306-EN.pdf
The remaining 1 L will be filtered and degassed after Mobile Phase B is prepared. Page 4. 4. Determination of Oversulfated Chondroitin Sulfate and Dermatan ...
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32 1. Preparation of Mobile Phase for HPLC
https://www.nacalai.co.jp/global/cosmosil/pdf/Technical_Notes1.pdf
(Reference) Influence of organic solvent composition in mobile phase on the ... Preparation of 20 mmol/l sodium dihydrogenphosphate aqueous solution ...
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33 Chromatography
https://web.njit.edu/~kebbekus/analysis/4CHROMAT.htm
Gas chromatography employs an inert gas as the mobile phase, and either a solid ... fluoride, sulfate, nitrate and nitrite; cations such as sodium, calcium, ...
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34 PAM I Chapter 6 - FDA
https://www.fda.gov/media/74709/download
separation of analytes from one another, the HPLC mobile phase is ... isms can also be prevented by adding 0.02% sodium azide or acetonitrile (which.
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35 Reversed-Phase HPLC Columns - Chemass
https://www.chemass.si/the-cleaning-and-regeneration-of-reversed-phase-hplc-columns/
with the stationary phase and matrices ... variety of mobile phases and additives. ... sodium dodecyl sulphate (SDS) and Triton,.
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36 A Guide to HPLC and LC-MS Buffer Selection
https://www.hplc.eu/Downloads/ACE_Guide_BufferSelection.pdf
When samples contain ionizable compounds, the mobile phase pH can be one of ... than sodium salts because of solubility differences. Table 4.
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37 SERTRALINE HYDROCHLORIDE Sertralini hydrochloridum
https://file.wuxuwang.com/yaopinbz/EP9/EP9.4_01__79.pdf
chromatography compatible with 100 per cent aqueous mobile phases R (3 μm). Mobile phase: – mobile phase A: dissolve 1.0 g of sodium laurilsulfate R in.
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38 Ion-pairing liquid chromatographic method determination of ...
https://www.scielo.br/j/bjps/a/ZNj9TZ4cvkMz6WX8PhSnZvC/?lang=en&format=pdf
isocratic mode using a mixture of methanol and 8 mM sodium dodecyl sulfate (pH 5.5) in a ratio of. 45:55 v/v %, as mobile phase.
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39 Development of RP-HPLC for analysis of human insulin
https://www.ijpsonline.com/articles/development-of-rphplc-for-analysis-of-human-insulin.html
The mobile phase consisted of 60 volume of 1 mmol sodium sulphate and 0.2% triethylamine in water, pH adjusted to 3.2 by phosphoric acid, and 40 volume of ...
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40 Separation of Monoclonal Antibodies by Analytical Size ...
https://www.intechopen.com/chapters/59173
mAb analysis using a mobile phase containing an appropriate amount ... can also be measured using sodium dodecyl sulfate polyacrylamide gel ...
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41 Solved Anhydrous sodium sulfate was added to remove the
https://www.chegg.com/homework-help/questions-and-answers/anhydrous-sodium-sulfate-added-remove-water-spinach-leaf-slurry-water-come-cell-cytoplasms-q75757644
Question 2 2 pts The stationary phase of the chromatography step is paper and the mobile phase is a 9:1 mixture of petroleum ether:acetone.
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42 Probing Protein Denaturation during Size-Exclusion ...
https://pubs.acs.org/doi/pdf/10.1021/acs.analchem.9b04961
Chemicals. For the mobile phase preparation, sodium phosphate dibasic (≥98.5%), sodium phosphate monobasic. (≥99.0%), sodium sulfate (≥ ...
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43 Proteomix HIC Phases - Sepax Technologies, Inc.
https://www.sepax-tech.com/usermanual/UserManual_Proteomix_HIC.pdf
sulfate, sodium acetate, phosphate, Tris and a mixture of water ... sodium phosphate buffer at pH 7.0 was used as the mobile phase to run the Proteomix HIC, ...
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44 A comprehensive study to protein retention in hydrophobic ...
https://dipot.ulb.ac.be/dspace/bitstream/2013/230101/3/2016JChromB_Baca_acceptedmanuscript.pdf
the mobile phase, such as calcium chloride (stabilizing the 3D conformation of ... salt systems, including ammonium sulfate, sodium sulfate, ...
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45 high performance liquid chromatography (hplc)
https://www.floridahealth.gov/PROGRAMS-AND-SERVICES/public-health-laboratories/laboratory-services/environmental-laboratory-certification/_documents/8_hplc.pdf
Phosphoric Acid / Diethylamine / 1-Hexanesulfonic Acid mobile phase. EPA 550 (HPLC-UV & Fluorescence). Methylene Chloride extraction solvent. Sodium Sulfate ...
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46 Development and validation of an HPLC method for the ...
https://www.jrespharm.com/uploads/pdf/pdf_MPJ_957.pdf
0.1 M Na2SO4 was prepared as mobile phase. The separation of compound was performed with a OHpak Shodex SB-806M HQ (13 µm, 8,0 x 300mm, Japan) analytical ...
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47 Biozen Peptide-PS-C18 HPLC Columns - Phenomenex
https://www.phenomenex.com/Products/BiozenLC-hplc-column/Biozen-Peptide-PS-C18
Column: bioZen 1.8 μm SEC-3. Dimension: 150 x 4.6 mm. Mobile Phase: 50 mM Dipotassium Phosphate + 100 mM Sodium Sulfate, pH 5.0 ...
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48 Guidelines for Use and Care of Aminex® Resin-Based ...
https://www.bio-rad.com/webroot/web/pdf/lsr/literature/LIT42D.PDF
Flush approximately 10–15 ml of mobile phase through a new guard column at a ... Na2SO4. K2SO4. Calsium sulfate or. KH2PO4 nitrate. MeOH, acids, bases,.
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49 Exploring the Principle of Ion Exchange Chromatography and ...
https://www.technologynetworks.com/analysis/articles/exploring-the-principle-of-ion-exchange-chromatography-and-its-applications-357491
IEX uses buffers containing salt for its mobile phase; separation is ... sodium sulfate or sodium acetate are typically used for elution.
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50 Method Development | HPLC Q&A | Technical Notes & Support
https://sub.osaka-soda.co.jp/HPLC/e/support/qa_00003.html
Sodium perchlorate is expected not only to increase the retention by increasing the surface tension of the mobile phase but also to neutralize the positive ...
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51 Determination of M/G ratio of propylene glycol alginate sodium ...
https://agris.fao.org/agris-search/search.do?recordID=US201700106086
Determination of M/G ratio of propylene glycol alginate sodium sulfate by HPLC ... v/v) as a mobile phase, after PSS was hydrolyzed with 0.1mol/L sulfuric ...
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52 Column Care and Use Instructions - YMC-Pack Diol
https://ymc.eu/d/brDgG
... sodium azide aqueous solution. Flush with water sufficiently before replacing with the mobile phase. ... chloride, sodium sulfate, and ammonium sulfate.
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53 Development and Validation of an HPLC Method for ... - Hindawi
https://www.hindawi.com/journals/jamc/2019/6143061/
The composition of mobile phase was varied using a gradient program ... Sodium benzoate is a preservative widely used in oral pharmaceutical preparation [.
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54 Original articles Ion chromatography using anion exchangers ...
https://analusis.edpsciences.org/articles/analusis/pdf/1998/02/s020298.pdf
in figure 3 were not retained on the modified stationary phase which was beforehand conditioned with sodium sulfate. Simultaneous separation of anions and ...
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55 Illuminati: EXPERIMENTAL
http://websites.umich.edu/~chemh215/W14HTML/SSG5/SSG5.3/experimental.html
The organic later was extracted, dried with anhydrous sodium sulfate (NaSO4), ... The extra pressure pushes the molecule in its mobile phase through the ...
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56 DEVELOPMENT AND VALIDATION OF METHODS FOR ...
https://zenodo.org/record/4063944
... mobile phase A: 0.1 M sodium sulfate solution; mobile phase B: acetonitrile for chromatography P; detection at a wavelength of 210 nm.
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57 Sodium sulfate, 99+%, for HPLC, anhydrous, Thermo Scientific
https://www.fishersci.com/shop/products/sodium-sulfate-99-hplc-anhydrous-thermo-scientific-2/AC194100500
Sodium sulfate, 99+%, for HPLC, anhydrous, Thermo Scientific™ ; Boiling Point, >1700.0°C ; Melting Point, 884.0°C ; Quantity, 50g ; Assay Percent Range, 99+%.
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58 Development and validation of simple and rapid high ...
http://academicjournals.org/article/article1415262282_Ansari%20et%20al.pdf
Mobile phase comprised of 55 volume of 1 mmol sodium sulphate in high performance liquid chromatographic (HPLC) water pH 3.2, ...
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59 How to Maintain Our Non-Reversed Phase Columns?
https://www.welch-us.com/how-to-maintain-our-non-reversed-phase-columns/
... of neutral salt at low pH (such as 0.5M sodium sulfate solution, ... Use half saturated mobile phase to bisect the nonpolar mobile phase ...
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60 Size Exclusion Chromatography
http://wolfson.huji.ac.il/purification/PDF/Gel_Filtration/TOSOH_GF.pdf
polymers in aqueous mobile phases, while GPC refers to the SEC ... 0.1 M Na2SO4 in 0.05 M sodium phosphate buff er, pH 5.0. 1.0 mL/min. UV @ 280 nm.
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61 Heparin Sodium
https://www.mhlw.go.jp/file/06-Seisakujouhou-11120000-Iyakushokuhinkyoku/JPe15itibu3_2.pdf
heparin and over-sulfated chondroitin sulfate are eluted in this order with ... Mobile phase A: Dissolve 0.4 g of sodium dihydrogenphosphate dihydrate in ...
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62 Reversed Phase Chromatography
https://jcsmr.anu.edu.au/files/reverse-phase_handbook.pdf
chromatography in which the binding of mobile phase solute to an immobilised ... procedure is equilibration with several column volumes of sodium hydroxide.
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63 General Chapters: <1065> ION CHROMATOGRAPHY
http://www.pharmacopeia.cn/v29240/usp29nf24s0_c1065.html
For example, at equimolar concentrations of sodium hydroxide or sodium carbonate mobile phase, capacity factors (k¢) for anions are smaller with sodium ...
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64 Column Care and Maintenance - Nest Group
https://www.nestgrp.com/pdf/Vapp/Vcolcare/Vcolcare.shtml
When using buffers, rinse the column with mobile phase without the ... Common protein detergents such as sodium dodecylsulfate (SDS) can be ...
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65 Afficher le sujet - Aliens to your UHPLC System - INTERCHIM
https://www.interchim.com/forum/aliens-to-your-uhplc-system-t1402.html
Flow: 1 mL/min; Mobile Phase A: 10 mM sodium phosphate, pH 7.0; B: 10 mM sodium ... Mobile phase: 0.1 M sodium phosphate, pH 6.7 + 0.1 M sodium sulfate; ...
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66 Tips and Tricks for the Lab: Column Packing - ChemistryViews
https://www.chemistryviews.org/details/education/2040151/Tips_and_Tricks_for_the_Lab_Column_Packing/
The mobile phase, a liquid, is added to the top of the column and flows down through the column by either gravity or external pressure (flash ...
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67 Improved liquid chromatography combined with ... - PubAg
https://pubag.nal.usda.gov/catalog/5192632
... 5 μm) is used, and the mobile phase is composed of 40 mL of acetonitrile and 960 mL of ... 50% sodium hydroxide (8 mL/L) and sodium sulfate (1.5 g/L).
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68 thread: Sodium Lauryl Sulphate (SLS)
http://www.dissolution.com/ddg/showthread.php?258-Sodium-Lauryl-Sulphate-(SLS)
media it will never stabilize. Best approach is add SLS to the mobile phase [you will have to redevelop the chromatography]-this will solve the ...
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69 Size Exclusion Chromatography, Principles and Methods
https://cdn.cytivalifesciences.com/api/public/content/digi-11639-pdf
sodium dodecyl sulfate. SEC ... (for example, a protein) and the stationary phase. ... The buffer/solution used during chromatography (= mobile phase).
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70 acetonitrile-water mobile phase: Topics by Science.gov
https://www.science.gov/topicpages/a/acetonitrile-water+mobile+phase
Excellent separation efficiency using a water mobile phase was achieved, ... pl of mobile phase (45:55 acetonitrile:water, v/v; 0.50 g sodium lauryl sulfate ...
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71 Size Exclusion Columns | SHIMADZU EUROPA
https://www.shimadzu.eu/size-exclusion-columns
Analysis Examples ; Column: Shim-pack Diol Series (500 mmL × 7.9 mmI.D., 5 μm) ; Mobile Phase: A) 10mM phosphate buffer solution (pH 7) B) 0.2M sodium sulfate.
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72 Optimization of Mobile Phase for the Analysis of Sodium ...
https://www.shodex.com/en/dc/06/13/45.html
Sodium polyacrylate has many usages such as latex and food thickener, inorganic pigment dispersant, fabric sizing agent etc. Having carboxylic groups ...
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73 Can paper chromatography be used to separate sodium ...
https://www.quora.com/Can-paper-chromatography-be-used-to-separate-sodium-sulfate-and-potassium-sulfate
By choosing the correct mobile phase, which has a competing affinity ... A mixture of sodium and potassium salt, like the sulfate, is first indis.
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74 Reversed-phase HPLC Buffers - CCC
http://ccc.chem.pitt.edu/wipf/Web/HPLC_RP_Buffers.pdf
mobile phase buffering (maintaining the pH within a narrow ... Phosphoric acid and its sodium or potassium salts are the most.
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75 Mechanisms of retention in HPLC Part 2
https://www.uv.es/coque/Mechanism_of_retention_Amsterdam/Slides_Amsterdam_2.pdf
An additional secondary equilibrium in the mobile phase ... The anionic sodium dodecyl sulphate (SDS) is by far the most common.
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76 HPLC Column Care, Troubleshooting, Restoration, and Storage
https://www.hamiltoncompany.com/laboratory-products/hplc-columns/hplc-column-care-troubleshooting-restoration-and-storage
If you plan to store the column for a prolonged period of time, use a mobile phase that inhibits microbial growth (a mobile phase containing sodium azide or ...
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77 What Is C18? A Guide on the Basics of HPLC Columns
https://develosil.us/what-is-c18-a-guide-on-the-basics-of-hplc-columns/
All forms of column chromatography work similarly. You pass your mobile phase (the liquid containing your mixture) through a stationary phase (a ...
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78 Chromatographic Techniques for Rare Earth Elements Analysis
https://www.degruyter.com/document/doi/10.1515/psr-2016-0057/html?lang=en
Different combinations of stationary phases and mobile phases could ... alkyl sodium sulfonate and alkyl sodium sulfate are widely used ion ...
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79 Handbook of HPLC - Page 472 - Google Books Result
https://books.google.com/books?id=4mj_DArD5n0C&pg=PA472&lpg=PA472&dq=sodium+sulfate+mobile+phase&source=bl&ots=FURz98UqRG&sig=ACfU3U0xeWnO3YFhXvyu7dTsF7zccmnP2g&hl=en&sa=X&ved=2ahUKEwjyybaIy8r7AhWUTaQEHdYRDEYQ6AF6BQjTAhAD
B. Mobile Phase The HIC separations are usually carried out with eluents ... ammonium sulfate is the least viscous , whereas sodium sulfate and sodium ...
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80 Sodium sulfate, anhydrous 99+% for HPLC - VWR
https://us.vwr.com/store/product/23048567/sodium-sulfate-anhydrous-99-for-hplc
Sodium sulfate, anhydrous 99+% for HPLC ; Formula: Na₂SO₄ ; MW: 142.04 g/mol ; Boiling Pt: >1700 °C (760 mmHg) ; Melting Pt: 884 °C ; Storage Temperature: Ambient
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81 A Versatile Column for Surfactant Analysis by HPLC
https://www.americanlaboratory.com/913-Technical-Articles/19172-A-Versatile-Column-for-Surfactant-Analysis-by-HPLC/
Another useful mobile phase contains acetic acid and acetonitrile. In addition to its compatibility with UV, ELSD, and MS, this mobile phase ...
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82 effects of mobile phase composition on the separation of ...
https://jag.journalagent.com/ias/pdfs/IAS_4_2_130_135.pdf
of two ion-pairing agents, hexane-sulphonic acid sodium salt (HSA) and ... In ammonium acetate based mobile phase, increasing the concentration.
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83 Sodium sulfate - Wikipedia
https://en.wikipedia.org/wiki/Sodium_sulfate
Sodium sulfate is the inorganic compound with formula Na2SO4 as well as several related hydrates. All forms are white solids that are highly soluble in ...
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84 Sodium sulfate - CreationWiki, the encyclopedia of creation ...
http://creationwiki.org/Sodium_sulfate
The reasons is that 32.4 °C correlates with the temperature where Glauber's salt transforms into an anhydrous solid phase and a sulfate liquid ...
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85 6m h2so4 msds. : 7722-84-1 MSDS SECTION 1
https://jalan.namanda.net/qz6bss/6m-h2so4-msds.html
3 & 4, Industrial Estate, Phase-1 Dharuhera, Rewari Haryana, 123106, India. ... 7664-93-9 HS Code : 2807 00 00 Molecular Formula: Na2SO4 Molecular Weight: ...
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86 Sodium sulfate - Saltwiki
https://www.saltwiki.net/index.php/Sodium_sulfate
The phases of sodium sulfate are easily soluble in water (figure 1), so they have a high mobility in porous materials as well. The solubility of the phases ...
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87 Liquid Chromatography in Environmental Analysis
https://books.google.com/books?id=ucrcBwAAQBAJ&pg=PA126&lpg=PA126&dq=sodium+sulfate+mobile+phase&source=bl&ots=DrQzAMlFKi&sig=ACfU3U3NxHctp_qRxMTMwiE9u3RYMt1LHg&hl=en&sa=X&ved=2ahUKEwjyybaIy8r7AhWUTaQEHdYRDEYQ6AF6BQjSAhAD
... mol/L tetrabutylammonium sulfate in 50:50 (v/v) aqueous methanol as the mobile phase. ... who separated sodium octylsulfate present in commercial sodium ...
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88 Handbook of U.S. Colorants: Foods, Drugs, Cosmetics, and ...
https://books.google.com/books?id=73NopCBKRsoC&pg=PA387&lpg=PA387&dq=sodium+sulfate+mobile+phase&source=bl&ots=3DeDvSqhj6&sig=ACfU3U2WRsxW2Nh7nsKfFN492ZSSz5uuMw&hl=en&sa=X&ved=2ahUKEwjyybaIy8r7AhWUTaQEHdYRDEYQ6AF6BQjbAhAD
4 ( 17 ) Prepare mobile phase by dissolving 50 g of sodium chloride in water ... Saturate this fraction with sodium sulfate and pass the resulting solution ...
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89 Tips for practical HPLC analysis
https://www.shimadzu.eu.com/sites/shimadzu.seg/files/Tips_for_practical_HPLC_analysis-Separation_Know-how.pdf
Column: Shim-pack VP-ODS (150 mm × 4.6 mm I.D.). Mobile Phase: Buffer solution (pH 2.5) / Acetonitrile = 9/1 (v/v). Top (A):. 20 mM phosphoric acid (sodium).
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90 Modern Analysis of Antibodies - Page 283 - Google Books Result
https://books.google.com/books?id=8EX1DwAAQBAJ&pg=PA283&lpg=PA283&dq=sodium+sulfate+mobile+phase&source=bl&ots=iP7nX_EpXl&sig=ACfU3U1zchQLYV9n5cD7_pC8S0P09-d8yQ&hl=en&sa=X&ved=2ahUKEwjyybaIy8r7AhWUTaQEHdYRDEYQ6AF6BQjcAhAD
... were separated using a phenyl column with a mobile phase of methanol - water ... containing 0.005 M sodium 1 - butanesulfonate and 0.05 M sodium sulfate ...
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91 Methanol nfpa. 95 ship for free. . NFPA 6. Attached Socks with ...
http://paralelozeta.com/vuzq6b/methanol-nfpa.html
Methanol X X X Sodium Sulfate X X International Regulations Canada This product ... Mobile phase B: Methanol. ... (230L) portable tanks and IBC'S > 793 gal.
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92 Co chemical name. The molecule consists of a carbon atom ...
http://www.zajednicasrba.rs/dsutksai/co-chemical-name.html
Company : equip company Posted By: equip company Contact Info Mobile : +965 66027053 Alternate Mobile : +965 ... The compound name is Sodium Sulfate.
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93 Sliding droplets as the chemical version for identifying ... - PNAS
https://www.pnas.org/doi/10.1073/pnas.2216900119
An equilibrium is possible with a stationary drop, though the shape is ... such as sodium dodecyl sulfate (SDS), has a CMC of about 10−3 M; ...
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