The packed column GPC FP-2002 for organic solvent-based SEC (GPC) uses a newly developed monodispersed particle of styrene divinylbenzene copolymer. It is possible to deliver at a high flow rate (10 mL/min or more) at least four times more when compared to conventional products. When the flow rate dependency of FP-2002 was investigated using phthalate esters and toluene. At the maximum usable flow rate of 20 mL/min, there is no extreme drop in column efficiency.
(Note) In the case of a polymer sample, molecular chain breakage tends to occur as the molecular weight increases. It is recommended to lower the flow rate and analyze if there is a possibility that chain scission has occurred
Sample : 1 % each, 1 mL
1. Ditridecyl phthalate (DTDP) (MW : 530.83)
2. Dimethyl phthalate (DMP) (MW : 194.19)
3. Toluene (MW : 92.14)
Column : Shodex GPC FP-2002 (20.0 mm I.D. x 600 mm) Eluent : CHCl3 Detector : UV (254 nm) Column temp. : 30 °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
- Polystyrene Standards (8) (K-804L)
- Polystyrene Standards (17) (K-806M)
- Polystyrene Standards (21) (GF-HQ : THF, Chloroform and DMF)
- Epoxy Resin (2) (K-803L)
- Poly(o-Cresyl Glycidyl Ether)-co-Formaldehyde (GF-310 HQ)
- Poly(Ether Ether Ketone) (K-806M)
- Poly(Butylene Terephthalate) (2) (Eluent: Chloroform) (K-806M)
- Low MW Polydimethylsiloxane (Chloroform) (K-801)
- Liquid Paraffin (KF-401HQ)
- Biodegradable Polymer (2) (Polylactic Acid) (LF-604)
- Biodegradable Polymer (3) (Polylactic Acid) (K-805L)
- Biodegradable Polymer (6) (Polylactic Acid) (KF-806M)
- Recycle Analysis of Lauryl Stearyl Thiodipropionate (K-2001)
- Comparison of Recycling Separation (FP-2002)
- Effects of Flow Rate (2) (FP-2002)
- Separation Performance Comparison between FP-2002 and Other Manufacturer's Column
- Polystyrene Oligomers' Separation Performance Comparison between FP-2002 and Other Manufacturer's Column
- Analysis of Polyhydroxybutyric Acid (LF-804)