F4375
Ficoll® PM 400
Type 400
Synonym(s):
Polysucrose 400
About This Item
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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This Item | F1418 | F8016 | F9378 |
---|---|---|---|
solubility H2O: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow | solubility water: soluble | solubility - | solubility - |
Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
form powder, spray-dried | form lyophilized powder | form - | form - |
storage temp. room temp | storage temp. 15-25°C | storage temp. - | storage temp. - |
color white to off-white | color white | color - | color - |
type Type 400 | type Type 400-DL | type Type 400-DL | type - |
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 Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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