Various tween type surfactants were analyzed using Asahipak GF-210 HQ, an aqueous/organic (multi-solvent use) SEC column.
Sample : 20 μL
1 % each (in 50 % CH3CN)
Tween 20, Polyoxyethylene sorbitan monolaurate
Tween 40, Polyoxyethylene sorbitan monopalmitate
Tween 60, Polyoxyethylene sorbitan monostearate
Tween 80, Polyoxyethylene sorbitan monooleate
Column : Shodex Asahipak GF-210 HQ (7.5 mm I.D. x 300 mm) Eluent : CH3CN/H2O=70/30 Flow rate : 1.0 mL/min Detector : RI Column temp. : 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
- Nonylphenol Ethoxylates (1) (GF-310 HQ)
- IGEPAL® CA-210 (Polyoxyethylene (2) Isooctylphenyl Ether) (KF-402HQ)
- Brij® 30 (Polyoxyethylene(4) Lauryl Ether) (1) (GF-310 HQ)
- Brij® 30 (Polyoxyethylene(4) Lauryl Ether) (2) (KF-402HQ)
- Brij® 52 (Polyoxyethylene(2) Cetyl Ether) (KF-402HQ)
- Brij® 56 (Polyoxyethylene(10) Cetyl Ether) (GF-310 HQ)
- Effects of Organic Solvent Concentration (1) (GF-310 HQ)
- Effects of Organic Solvent Concentration (2)
- Effects of Organic Solvents (GF-310 HQ)
- Degree of POE Polymerization (GF-310 HQ)
- Effects of Temperature (GF-310 HQ)
- Comparison with ODS Column (1)
- Comparison with ODS Column (2)
- Comparison with ODS Column (3)
- Triton X-100 (DS-413)
- Triton X-100 (SB-802.5 HQ)
- Triton X-100 (GF-310 HQ)
- Triton X-100 (GF-210 HQ)
- Polyoxethylene Sorbitan Monoleate (GF-310 HQ)
- Sodium Dodecylbenzenesulfonate (1) (GF-310 HQ)
- Sodium Dodecylbenzenesulfonate (2) (GF-310 HQ)
- Sodium Alkyl Sulfates (GF-310 HQ)
- Benzalkonium Chloride (1) (GF-310 HQ)
- Benzalkonium Chloride (2) (GF-310 HQ)
- Benzalkonium Chloride (3) (SB-802.5 HQ)
- Trimethylalkylammonium Chlorides (GF-310 HQ)
- Trimethylbenzylammonium Chloride (SB-802.5 HQ)
- Microchemical Analysis of Cationic Surfactants (GF-310 HQ)
- Method Optimization for The Simultaneous Analysis of Anionic and Non-ionic Surfactants (GF-210 HQ)
- Simultaneous Analysis of Anionic and Non-ionic Surfactants
- LC/MS Analysis of Linear Alkylbenzene Sulfonate (DE-213)
- LC/MS Analysis of Tween Type Surfactants in IgG (ODP2 HP-2D)
- LC/MS analysis of Polysorbate 20 in Antibody Drug Complex Preparation (ODP2 HP-2B）
- Analysis of Polysorbate 80 in Antibody Drugs (ODP2 HP-4D)
- Analysis of Poloxamer 188 in the Presence of IgG (ODP2 HP-4D)
- LC/MS Analysis of Poloxamer 188 in the Presence of IgG (ODP2 HP-2B)