The molecular weight of OptiPrep is 1552.2 amu, and its density is 1.320 g/ml. The prepared solution contains 60% OptiPrep. Based on these values, the calculated molarity is 0.706 Molar.
D1556
Milieu de gradient de densité OptiPrep™
used for cell and subcellular organelle isolation
Synonyme(s) :
Iodixanol solution
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218,00 $
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About This Item
218,00 $
Produits recommandés
Niveau de qualité
Stérilité
sterile
Forme
liquid
Densité
1.319-1.321 g/mL
Application(s)
hematology
histology
Chaîne SMILES
CC(=O)N(CC(O)CN(C(C)=O)c1c(I)c(C(=O)NCC(O)CO)c(I)c(C(=O)NCC(O)CO)c1I)c2c(I)c(C(=O)NCC(O)CO)c(I)c(C(=O)NCC(O)CO)c2I
InChI
1S/C35H44I6N6O15/c1-13(52)46(30-26(38)20(32(59)42-3-15(54)9-48)24(36)21(27(30)39)33(60)43-4-16(55)10-49)7-19(58)8-47(14(2)53)31-28(40)22(34(61)44-5-17(56)11-50)25(37)23(29(31)41)35(62)45-6-18(57)12-51/h15-19,48-51,54-58H,3-12H2,1-2H3,(H,42,59)(H,43,60)(H,44,61)(H,45,62)
Clé InChI
NBQNWMBBSKPBAY-UHFFFAOYSA-N
Description générale
Application
- étude de l'efficacité de l'encapsulation de cellules individuelles[1].
- isolement de cellules cancéreuses sénescentes avec un gradient[2].
- isolement d'un virion non enveloppé à partir d'un lavage bronchoalvéolaire[3].
- isolement de lipoprotéines et de macromolécules.
- purification de virions.
- purification de cellules neuronales.
Caractéristiques et avantages
Autres remarques
Informations légales
Code de la classe de stockage
10 - Combustible liquids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
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What is the molarity of OptiPrep (catalog number D1556)?
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What is the method used to determine the density mentioned on the Certificate of Analysis (CoA) for D1556 OptiPrep™ Density Gradient Medium?
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Based on the provided details, utilizing a densitometer or pycnometer is recommended.
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What is the density of OptiPrep: 60% v/v, w/w, or w/v?
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The density of OptiPrep is expressed as weight/volume (w/v). The stock concentration from the bottle is 60%.
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What is the osmolarity of OptiPrep?
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According to the supplier information, the osmolarity of OptiPrep is stated to be 170 mOsm with a deviation of +/- 15 mOsm.
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What is the viscosity of the solution?
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This product is not tested for viscosity. This item is a 60% solution of Iodixanol in water. However, Iodixanol properties reported by drugfuture.com state that a 50% solution has a viscosity of 8.6 mPa at 37°C.
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Why choose Product D1556, OptiPrep, instead of other density gradients such as Percoll or Histopaque?
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Percoll and Histopaque must be removed prior to use through washing. If Percoll and Histopaque are not removed, these density gradients can be toxic to mammalian cells. In comparison, OptiPrep has no potential for bioaccumulation and can be considered nontoxic to cells. OptiPrep also has lower viscosity as compared to polysucrose based products such as Histopaque or Ficoll.
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How do I store solutions of Product D1556, OptiPrep™ Density Gradient Medium?
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After diluting Product D1556, OptiPrep™ Density Gradient Medium, to the required density, the solution can be stored at 4°C. It should be mixed well before use to make sure it has not settled.
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What is the appearance of Product D1556, OptiPrep?
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The solution may be clear to slightly yellow.
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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