Reagenti e strumenti per immunologia, biologia cellulare e biologia molecolare

Pullulan, Viscosity(10%): 15-180 mPa.s [9057-02-7]

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Cat# NB-64-94080-25g

Size : 25g

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Pullulan, Viscosity(10%): 15-180 mPa.s

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Synonyms:

Catalog No. TN7832 Copy Product Info

Pullulan is a water-soluble extracellular polysaccharide derived from Aureobasidium pullulans, a linear, unbranched natural polymer with a high concentration of hydroxyl groups and oral activity. It features a unique chain pattern of two α-(1→4) and one α-(1→6) glycosidic bonds in its maltose repeat units, and is widely used in biomedical and biochemical experiments.

Cas No. 9057-02-7

For research use only—not for human use. No sales to individuals. Use as intended only.

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Appearance:Solid

Color:White

Product Introduction

Bioactivity

Description	Pullulan is a water-soluble extracellular polysaccharide derived from Aureobasidium pullulans, a linear, unbranched natural polymer with a high concentration of hydroxyl groups and oral activity. It features a unique chain pattern of two α-(1→4) and one α-(1→6) glycosidic bonds in its maltose repeat units, and is widely used in biomedical and biochemical experiments.
In vivo	Pullulan (1, 5, and 10% dispersed in feed, oral administration, for 62 weeks) had no significant effect on survival rate and body weight in SD rats and showed no chronic toxicity. [1]

Chemical Properties

Molecular Weight	574.573
Formula	C₂₃H₄₂O₁₆
Cas No.	9057-02-7
Smiles	COCC1OC(COCC2C(O)C(O)C(COCC3C(O)C(O)C(O)OC3CO)OC2CO)C(O)C(O)C1O

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

H2O: 40.00 mg/mL (69.62 mM), Sonication is recommended.

Solution Preparation Table

H2O

	1mg	5mg	10mg	50mg
1 mM	1.7404 mL	8.7021 mL	17.4042 mL	87.0211 mL
5 mM	0.3481 mL	1.7404 mL	3.4808 mL	17.4042 mL
10 mM	0.1740 mL	0.8702 mL	1.7404 mL	8.7021 mL
20 mM	0.0870 mL	0.4351 mL	0.8702 mL	4.3511 mL
50 mM	0.0348 mL	0.1740 mL	0.3481 mL	1.7404 mL

Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density.

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:

For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH₂O , the resulting working solution concentration would be 2 mg/mL.

Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSO to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSO stock solution to 400 µL PEG300 and mix thoroughly until the solution becomes clear.

2) Add 50 µL Tween 80 and mix well until fully clarified.

3) Add 450 µL Saline,PBS or ddH₂O and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.

All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.

Dose Conversion

Related Tags: Pullulan, Viscosity(10%): 15-180 mPa.s chemical structure | Pullulan, Viscosity(10%): 15-180 mPa.s in vivo | Pullulan, Viscosity(10%): 15-180 mPa.s formula | Pullulan, Viscosity(10%): 15-180 mPa.s molecular weight