Vaskebuffere

Elektroforesepuffer opretholder stabile pH-niveauer under separation af DNA, RNA og andre proteiner. De leverer ioner, som leder den påførte strøm, og deres lave ladning gør det muligt for molekyler af forskellige størrelser at bevæge sig i forskellige hastigheder under analysen. For at beskytte proteiner yderligere forhindrer de forberedende stoffer nedbrydning, hvilket sikrer prøvens levedygtighed og præcise resultater. Fås i forskellige molekylvægte, og den bedste buffer kan vælges afhængigt af de specifikke makromolekyler.

58 Resultater

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Phosphate Buffer, pH 6.6 at 25 °C

Supplier: SIGMA ALDRICH MICROSCOPY

Phosphate buffer's buffering capacity is pH sensitive and is preferred to be used at physiological pH (7,2 to 7,4).

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VWR®, Phosphate Buffered Saline (PBS), Low Phosphate, 10X

Supplier: VWR Chemicals

Strålebehandlet PBS-koncentrat, egnet til skylning af celler efter fortynding.

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Saltvand med fosfatbuffer (PBS), højt fosfatindhold

Supplier: VWR Chemicals

Strålebehandlet opl., pH 7,2, til skylleblots.

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VWR® UltraPure, Buffer, concentrate (phosphate buffered saline)

Supplier: VWR Chemicals

Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)

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VWR® UltraPure, PBS and TBS wash buffers

Supplier: VWR Chemicals

Wash buffers ideal for use in applications such as Western blotting and ELISA. Prevents high background by effectively removing unbound reagents.

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Saltvand med fosfatbuffer (PBS), lavt fosfatindhold

Supplier: VWR Chemicals

Strålebehandlet opløsning til brug i skylleceller.

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VWR® PBS/Tween® 20, 20X, Blot Wash Buffer, UltraPure Grade

Supplier: VWR Chemicals

PBS Tween® 20 blot wash buffer is a 20X concentration with 1% Tween® 20.

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PBS-TWEEN pH 7.5, ultra rent

Supplier: VWR Chemicals

Phosphate Buffered Saline (PBS) with 0,05% Tween® 20, pH 7,5 is a ready-to-use 1× concentration.

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PBS tablets

Supplier: PanReac AppliChem

Tablets for preparation of 100 ml phosphate buffered saline (PBS).

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25x PBS Buffer pH 7.6, Abcam

Supplier: Abcam

In order to provide this product at 25X, the salts in solution are at a very high concentration.

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Tween-Tris-buffered saline (TTBS), 10X concentrate, pH 7,5

Supplier: Rockland Immunochemicals

Tween Tris buffered saline is suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA.

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20x TBS-T with Tween 20, Abcam

Supplier: Abcam

Tris Buffered Saline (TBS) wash buffer with Tween 20 for use during immunolabeling techniques such as IHC.

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25x TBS (pH 7.4), Abcam

Supplier: Abcam

Tris Buffered Saline (TBS) wash buffer ab64248 for use during immunolabeling techniques such as IHC.

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Buffer, PBS tablets

Supplier: PanReac AppliChem

PBS Tablets for preparation of 200 ml phosphate buffered saline (PBS). Composition of 140 mM sodium chloride, 2,7 mM potassium chloride and 10 mM phosphate.

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Buffer, TBS solution 10X concentrate (TRIS buffered saline) pH 7,4

Supplier: Cayman Chemical

Formulation: Concentrated TBS (250 mM Tris-base; pH 7,4; 1,37 M sodium chloride and 27 mM KCl).

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PBS and TBS buffers

Supplier: Rockland Immunochemicals

Phosphate buffered and Tris buffered saline are suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA. Other applications may require detergents or other additional components.