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828 results for "buffers"

buffers

Puffer

Pufferlösungen sind pH-beständig und schützen Proben bei Zugabe von Säuren oder Laugen. Sie sind als Pulver und Flüssigkeiten erhältlich und ermöglichen die effiziente Verfolgung von Proteinen während der elektrophoretischen Isolierung und Trennung. Salzhaltige Pufferlösungen eignen sich zudem zur Kalibrierung und Standardisierung von pH-Metern für präzise Messwerte. Blockierende Substanzen verhindern die Bindung von Antikörpern an freie Membranstellen, wodurch ein störender Hintergrund entstehen würde. Die Pufferlösungen sind in verschiedenen Konzentrationen, sowohl flüssig als auch dehydriert, erhältlich und decken somit jeden Bedarf ab.

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Phosphate buffer solution, BioUltra, Supelco®

Supplier: Merck

Phosphate buffer, BioUltra, >0,044 M Na₂HPO₄, >0,022 M NaH₂PO₄, pH-Wert: 7,2

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VWR® Buffer, MES-SDS, 20X, UltraPure Grade

VWR® Buffer, MES-SDS, 20X, UltraPure Grade

Supplier: VWR Chemicals

Genutzt für hohe Auftrennleistung von Proteinen in pH-neutralen SDS-PAGE Gelen.

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Pierce™ Lane Marker Non-reducing Sample Buffer (5X)

Pierce™ Lane Marker Non-reducing Sample Buffer (5X)

Supplier: Thermo Fisher Scientific

Pierce™ Lane Marker Non-Reducing Sample Buffer is a ready-to-use 5X SDS-PAGE sample loading buffer in a non-reducing formulation, with a pink dye buffer-front marker.

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Blocking buffer, fast blocking, Pierce™

Blocking buffer, fast blocking, Pierce™

Supplier: Thermo Fisher Scientific

This buffer effectively and reliably blocks Western blots in just five minutes to provide low background results and speed up traditional blotting protocols.

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Pierce™ DNA Extraction Buffer, Phenol:Chloroform and Tris Buffer

Pierce™ DNA Extraction Buffer, Phenol:Chloroform and Tris Buffer

Supplier: Thermo Fisher Scientific

Phenol-chloroform, is phenol supplied premixed with chloroform:isoamyl alcohol (25:24:1) and accompanying bottle of buffer to equilibrate at either pH 6,7 or pH 8,0.

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Blocking buffer, concentrate, Pierce™ Clear Milk

Blocking buffer, concentrate, Pierce™ Clear Milk

Supplier: Thermo Fisher Scientific

This clear milk blocking buffer is a long shelf life, high performance replacement for homemade milk blocking buffers in Western blotting applications.

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Binding and elution buffers for antibody purification, Pierce™

Binding and elution buffers for antibody purification, Pierce™

Supplier: Thermo Fisher Scientific

These buffers ensure high-yield, non denaturing antibody purification with IgG affinity purification supports, such as Protein A and Protein G agarose beads.

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Buffer, PBS (10X, Dulbecco's) powder pack

Buffer, PBS (10X, Dulbecco's) powder pack

Supplier: PanReac AppliChem

Powder mixture to prepare PBS buffer (10X) according to Dulbecco.

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Buffer solution pH 5, Acetate Buffer

Supplier: Thermo Fisher Scientific

Acetate buffer, Contains 0.7 ml glacial acetic acid and 0.6 g potassium hydroxide per litre., pH-Wert: 4,98 - 5,02 (20 °C)

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TRIS Pufferlösung pH 7,4 (0,1 mol/l) für die Biotechnologie

TRIS Pufferlösung pH 7,4 (0,1 mol/l) für die Biotechnologie

Supplier: VWR Chemicals

Cell culture buffer, TRIS Pufferlösung pH 7,4 (0,1 mol/l)

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RIPA lysis and extraction buffer, Pierce™

RIPA lysis and extraction buffer, Pierce™

Supplier: Thermo Fisher Scientific

The RIPA lysis and extraction buffer is a high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent for cultured mammalian cells.

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SSC buffer (20X)

Supplier: Thermo Fisher Scientific

Hybridisierungspuffer, SSC buffer, 20X

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Pierce™ Fish Serum Blocking Buffer,Thermo Scientific

Supplier: Thermo Fisher Scientific

This Fish Serum blocking buffer is steelhead salmon serum in PBS that is especially useful as a blocking agent in IHC and other detection methods involving mammalian samples.

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10X Citrate Buffer, pH 6,0

10X Citrate Buffer, pH 6,0

Supplier: AAT Bioquest

A citrate buffer is an aqueous solution composed of a weak acid (citric acid) and its conjugate base (sodium citrate).

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Tissue Clearing Washing Buffer 10X - hydrophobic, Abcam

Supplier: Abcam

Tissue Clearing Washing Buffer ab243306 is part of our range of tissue clearing reagents and products that enable you to set up tissue clearing easily and quickly.

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Pierce™ BupH™ Wash Buffers, Dry Blend Pack

Pierce™ BupH™ Wash Buffers, Dry Blend Pack

Supplier: Thermo Fisher Scientific

BupH packs are pre-blended and pre-measured dry mixtures of buffers that are easy to prepare and used in protein purification and common laboratory techniques.

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