Tampons de clonage
En biologie moléculaire, les solutions tampons de clonage contenant du TRIS, de l'acide acétique, de l'EDTA ou d'autres composants sont utilisées dans l'électrophorèse sur gel d'agarose, généralement pour la séparation des acides nucléiques tels que l'ADN et l'ARN. Différentes formulations de tampons sont disponibles, avec des ingrédients de base variés. Ces mélanges présentent des capacités tampon et des durées de migration différentes. Les solutions tampons protègent les échantillons contre les variations de pH lors de diverses applications chimiques.
Buffer, sodium acetate, 3 M aq, soln, pH 5,2, RNAse free
Supplier: Thermo Fisher Scientific
Sodium acetate buffer solution pH 5,2 is been widely used in for precipitation of nucleic acids and preparation of gel stains for protein gel electrophoresis.
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TE buffer, 1X, liquid, Corning®
Supplier: Corning
Tris-EDTA (TE) buffer is commonly used in work with nucleic acids.
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Pyrophosphate de sodium, solution tampon 200 mM
Supplier: Thermo Fisher Scientific
Cloning Buffer, Sodium pyrophosphate, 200mM buffer solution
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EDTA disodium salt solution, 0,2% in phosphate buffered saline, MP Biomedicals
Supplier: MP Biomedicals
EDTA disodium salt, (2%) solution, in phosphate buffered saline without calcium and magnesium. Used as a gentle non-enzymatic cell dissociation reagent.
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TRIS solution tampon pH 7,5 (1 mol/l)
Supplier: Serva
Cloning Buffer, TRIS solution tampon pH 7,5 (1 mol/l)
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TRIS solution tampon pH 8,8 (1 mol/l)
Supplier: Serva
Cloning Buffer, TRIS solution tampon pH 8,8 (1 mol/l)
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Buffer, sodium acetate buffer solution pH 5,2 (3 mol/L), Molecular Biology Grade
Supplier: Serva
Cloning Buffer, Sodium acetate buffer solution pH 5,2 (3 mol/l)
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Buffer, sodium acetate buffer solution pH 7 (3 mol/L)
Supplier: Serva
Cloning Buffer, Sodium acetate buffer solution pH 7 (3 mol/l)
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Buffer, TE solution 100x concentrate (TRIS-EDTA buffer)
Supplier: Serva
Cloning Buffer, TE buffer solution 100x concentrate (TRIS-EDTA buffer)
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TE Solution tampon (TRIS-EDTA Tampon) pH 7,5
Supplier: Molekula
Cloning Buffer, TE Solution tampon (TRIS-EDTA Tampon) pH 7,5
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TE Solution tampon (TRIS-EDTA Tampon)
Supplier: Ambion
Cloning Buffer, TE Solution tampon (TRIS-EDTA Tampon)
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TE Solution tampon (TRIS-EDTA Tampon) pH 8,0
Supplier: Ambion
Cloning Buffer, TE Solution tampon (TRIS-EDTA Tampon) pH 8,0
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Buffer, TE solution 100x concentrate (TRIS-EDTA buffer) pH 8,0
Supplier: Molekula
Cloning Buffer, TE buffer solution 100x concentrate (TRIS-EDTA buffer) pH 8,0
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Ambion® buffer, sodium acetate buffer solution pH 5,5 (3 mol/L), RNase-free, Invitrogen™
Supplier: Ambion
Cloning Buffer, Sodium acetate buffer solution pH 5,5 (3 mol/l)
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Buffer, TE solution 100x concentrate (TRIS-EDTA buffer) pH 8,0
Supplier: Serva
Cloning Buffer, TE buffer solution 100x concentrate (TRIS-EDTA buffer) pH 8,0
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Ambion® Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l), Invitrogen™
Supplier: Ambion
Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
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Catalog #: 20864.320
: VWR Chemicals
Catalog #: 83640.320
: VWR Chemicals
Catalog #: 31770.294
: VWR Chemicals
Catalog #: 1.00030.2500
: Merck
Catalog #: 83645.320
: VWR Chemicals