F4375
Ficoll® PM 400
Type 400
Synonym(s):
Polysucrose 400
About This Item
Recommended Products
type
Type 400
Quality Level
form
powder
spray-dried
optical activity
[α]20/D 56.5°, c = 1% (w/v) in water
color
white to off-white
solubility
H2O: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow
storage temp.
room temp
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General description
Application
Features and Benefits
Other Notes
Preparation Note
Sigma tests the solubility of Ficoll 400 at 1 g in 10 ml of deionized water yielding a clear to slightly hazy, colorless to faint yellow solution. Ficoll is stable in alkaline and neutral solutions. At pH values below 3, it is rapidly hydrolyzed, particularly at elevated temperatures. Ficoll can be sterilized by autoclaving at a neutral pH, at 110oC for 30 minutes. Strong oxidizing and reducing agents are to be avoided.
Legal Information
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Certificates of Analysis (COA)
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