Static light scattering

Characterisation of molecular structure in diluted solutions

Analyte

Polymers: synthetic and natural polymers

Equipment

• Equipment: modified Sofica (SLS system technology)
• Measuring temperature: room temperature
• Wave length of the laser: λ = 632,8nm

• Equipment: modified Fica 50 (SLS system technology)
• Measuring temperature: 10°C - 60°C
• Wave length of the laser: λ = 543,5nm

Structural parameters

• Mass average molar mass M_W
• Number average radius of gyration R_G
• Osmotic modulus

Contact

Dr. Waltraud Vorwerg
Research devision
Biopolymers
phone +49 (0) 331/ 568-1609
fax +49 (0) 331/ 568-3000
email Waltraud.Vorwerg@iap.fraunhofer.de