41009

Polyethylene glycol solution

12% PEG 8000 – Tris pH 8; 100 mM

• Synonym(s): Crystallization solution 34/Kit-No 02528, Polyethylene glycol
• UNSPSC Code: 51171641
• eCl@ss: 32161000
• NACRES: NA.28

Properties

• product name: PEG 8000 12% – Tris pH 8; 100 mM solution,
• form: liquid
• pH: 8.0±0.2 ( in neat)
• density: 1.02 g/mL at 20 °C
• storage temp.: 2-8°C

Description

Application

• Polymorphism of microcrystalline urate oxidase from Aspergillus flavus.: This study explores the polymorphic behaviors of urate oxidase crystals under various chemical environments, highlighting modifications in crystal morphology and stability in the presence of additives like polyethylene glycol (PEG) and pH buffers (Collings et al., 2010).


• Crystallization and preliminary X-ray analysis of a recombinant Fab fragment in complex with 17beta-oestradiol.: Details the crystallization process of a Fab fragment bound with 17beta-oestradiol, utilizing a crystallization medium enriched with PEG 8000 and Tris buffer, analyzing its impact on crystal quality and data collection (Lamminmaki and Kankare, 2000).

Safety Information

• Storage Class Code: 12 - Non Combustible Liquids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves