If water solution containing salt is used as eluent, PEG will be absorbed to Asahipak GF-310 HQ, because hydrophobic interaction of PEG will be strong. This influence will becomel stronger if column temperature is made high.
Sample :
1. PEG, Poly(ethylene glycol) (MW: 4,000)
2. PEG, Poly(ethylene glycol) (MW: 1,000)
3. EG, Ethylene glycol (MW: 62)
Column : Shodex Asahipak GF-310 HQ (7.5 mm I.D. x 300 mm) Eluent : H2O or 0.1 M NaCl aq. Flow rate : 0.5 mL/min Detector : RI Column temp. : 30 °C or 40 °C
Sample Name Index
Operation Manual / Certificate of Analysis
Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.
Product Name Index
Applications
- Pullulan Standards (1) (SB-804 HQ)
- Pullulan Standards (2) (GF-310 HQ)
- Pullulan Standards (4) (Effects of Flow Rate) (SB-2002.5)
- Pullulan Standards (5) (Effects of Temperature) (SB-2002.5)
- Pullulan Standards (7) (GS-220 HQ)
- Pullulan Standards (9) (GF-7M HQ)
- Poly(Ethylene Oxide) and Poly(Ethylene Glycol) Standards (SB-804 HQ)
- Dextran (1) (SB-805 HQ)
- Dextran (2) (DMSO Eluent) (KF-806M)
- Dextran (3) (SB-806M HQ)
- Polyacrylamide (1) (SB-805 HQ)
- Polyacrylamide (3) (Comparison with SB-807 HQ and SB-806 HQ)
- Poly(Vinyl Alcohol) (2) (Aqueous Eluent) (SB-806 HQ + SB-803 HQ)
- Sodium Polyacrylate (1) (SB-803 HQ + SB-802 HQ)
- Optimization of Mobile Phase for the Analysis of Sodium Polyacrylate (GF-7M HQ)
- Polyvinylpyrrolidone (3) (NaCl aq./CH3CN Eluent) (SB-806M HQ)
- Polyvinylpyrrolidone (6) (NaCl aq./CH3CN Eluent) (SB-806M HQ)
- Sodium Poly(Styrene Sulfonate) (1) (GF-510 HQ)
- Sodium Poly(Styrene Sulfonate) (2) (GF-7M HQ)
- Selection of Column (1) (Sodium Poly(Styrene Sulfonate))
- Selection of Column (2) (Sodium Polyacrylate)
- Selection of Column (3) (Poly(Sodium Methacrylate))
- Poly(Ethylene Glycol) Standards (6) (DE-613)
- Poly(Ethylene Glycol) Standards (7) (SB-2002.5)
- Poly(Ethylene Glycol) Standards (8) (SB-802.5 HQ)
- Sodium Dextran Sulfate (SB-806M HQ)
- Poly(Ethylene Glycol) Standards (9) (GS-220 HQ)
- Influence of Column Temperature on Retention Time of PEG (GF-310 HQ and GS-320 HQ)
- Comparison of Chromatogram of PEG Mixtures
- Effects of Analysis of PEG Mixtures with GF-310 HQ by Composition of Eluent
- Effects of Analysis of PEG Mixtures with GS-320 HQ by Composition of Eluent
- Colominic Acid (SB-804 HQ)
- SEC Analysis of Latex Particles (KW405-4F)
- Poly(Sodium Methacrylate) (GF-7M HQ)
Applications (Related Information)
- SEC Analysis of Ionic Sample
- Calibration Curves for SB-800 HQ Series (Aqueous Eluent: Pullulan)
- Calibration Curves for SB-800 HQ Series (Aqueous Eluent: PEG, PEO)
- Calibration Curves for SB-806M HQ (Aqueous Eluent: Pullulan, PEG and PEO)
- Calibration Curve for SB-807 HQ (Aqueous Eluent: Pullulan)
- Calibration Curves for LB-800 Series (Aqueous Eluent: Pullulan)
- Calibration Curves for GF-HQ Series (Aqueous Eluent: Pullulan)
- Calibration Curves for GF-HQ Series (Aqueous Eluent: PEG, PEO)
- Calibration Curves for GS-HQ Series (Aqueous Eluent: Pullulan)
- Calibration Curves for GS-HQ Series (Aqueous Eluent: PEG, PEO)
- Calibration Curves of Hydrophilic Polymers (1) (Sodium Poly(Styrene Sulfonate))
- Calibration Curves of Hydrophilic Polymers (2) (Sodium Polyacrylate)
- Calibration Curves of Hydrophilic Polymers (3) (Poly(Sodium Methacrylate))