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46944

Sigma-Aldrich

Fluorescein isothiocyanate–dextran

average mol wt 4,000, (FITC:Glucose = 1:250)

Synonym(s):

FITC-Dextran 4, FITC–Dextran

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100 MG
CLP 239,000
500 MG
CLP 566,000

CLP 239,000


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100 MG
CLP 239,000
500 MG
CLP 566,000

About This Item

CAS Number:
MDL number:
UNSPSC Code:
12352201
NACRES:
NA.32

CLP 239,000


In StockDetails


Request a Bulk Order

mol wt

average mol wt 4,000

composition

(FITC:Glucose = 1:250)

extent of labeling

~0.004 mol/mol FITC glucose

solubility

H2O: 50 mg/mL, slightly hazy, orange

storage temp.

2-8°C

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1 of 4

This Item
4694646945FD4
solubility

H2O: 50 mg/mL, slightly hazy, orange

solubility

H2O: 25 mg/mL, slightly hazy, very deep yellow-orange

solubility

H2O: 50 mg/mL, hazy, orange to very deep orange

solubility

H2O: 25 mg/mL

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

mol wt

average mol wt 4,000

mol wt

average mol wt 150,000

mol wt

average mol wt 70,000

mol wt

average mol wt 3,000-5,000

composition

(FITC:Glucose = 1:250)

composition

(FITC:Glucose = 1:160)

composition

(FITC:Glucose = 1:250)

composition

-

extent of labeling

~0.004 mol/mol FITC glucose

extent of labeling

~0.004 mol/mol FITC glucose

extent of labeling

~0.004 mol/mol FITC glucose

extent of labeling

0.001-0.020 mol FITC per mol glucose

Application

Dextran labeled with fluorescein isothiocyanate for possible use in perfusion studies in animals.
FITC-dextran is used extensively in microcirculation and cell permeability research utilizing microfluorimetry. FITC-dextran has been used to study plant cell wall porosity and capillary permeability. Plasma proteins have been shown not to bind to FITC-dextran.
FITC-dextran is used in cardiovascular, microcirculation, perfusion, cell monolayer and cell membrane permeability research as fluorescent flux tracer compound that supports the measurement of processes such as blood flow, membrane damage, vascular drainage and renal elimination
Fluorescein isothiocyanate–dextran (FITC-Dextran 4) is use as a fluorescent probe to study cell permeability. FITC-Dextran 4 is used with to study permeability of epithelial cell such as intestinal and renal cells in vivo.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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