Equipment and Instruments > Evaporators > Evaporator Accessories and Replacement Parts

FICOLL PM 70 100 G

by Cytiva

$368.85/EA

Average lead time: 5 to 7 Days

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Product Description

Specifications

Additional Information

Product Description

Ficoll PM 70 density gradient media, 100 g

Displays minimal toxicity

Has favorable viscosity and osmotic properties

Supplied as spraydried powders.

High molecular weight sucrosepolymers formed by copolymerization of sucrose with epichlorohydrin. The molecules are highly branched and the high content of hydroxyl groups leads to very good solubility in aqueous media.

Specifications

Inventory Number:

GEH17031010EA

Part Number:

17031010

Supplier:

Cytiva

Supplier's Lead Time:

5 to 7 Days

Quantity:

1 per EA

Contract Availability:

GSA

Country of Origin:

SWEDEN

Application_4:

Cell isolation

Field14:

50Â°-65Â°

Intrinsic Viscosity:

~ 10

Pack size:

100 g

Physical Form:

Spray-dried powder

Physical State:

solid

Reactivity and Stability:

The reactivity and stability of Ficoll PM70 are determined by its hydroxyl groups and the glycosidic bonds in the sucrose residues. It is stable in alkaline and neutral solutions. At pH values lower than 3, it is rapidly hydrolyzed, especially at elevated

Solubility:

It is delivered as a spray-dried powder and is therefore readily soluble in aqueous media when it is added slowly with concomitant stirring. Any lumps formed during this procedure will dissolve fairly quickly. Concentrations up to 50% (w/v) can easily be

Stability:

Stable in alkaline and neutral solutions, but are rapidly hydrolyzed in solution at pH 3, especially at elevated temperature

Stokes Radius:

~ 5.1

Storage Conditions:

4â€“30Â°C

Additional Information

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FICOLL PM 70 100 G

by Cytiva

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