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731 Ergebnisse für Puffer

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Puffer

Die gegen pH-Änderungen beständigen Puffer schützen Proben bei Zugabe von Säuren oder Basen. In Form von Pulvern oder Flüssigkeiten werden sie effizient zur elekrophoretischen Isolierung und Trennung von Proteinen eingesetzt. Die salzhaltigen Puffer können auch zur Kalibrierung und Standardisierung von pH-Messgeräten verwendet werden, um genaue Messergebnisse zu gewährleisten. Blocking-Puffer verhindern die Anbindung von Antikörpern an freie Membran-Bindungsstellen, die ansonsten einen störenden Hintergrund verursachen würden. Die Puffer sind je nach Bedarf in verschiedenen Konzentrationen sowie in flüssiger oder getrockneter Form erhältlich.

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ReadiUse™ Mammalian Cell Lysis Buffer *5X*

ReadiUse™ Mammalian Cell Lysis Buffer *5X*

Supplier: AAT BIOQUEST

All our ReadiUse™ reagents require minimal hands-on time.

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Y-PER™ plus Yeast Protein Extraction Reagent, Dialysable

Y-PER™ plus Yeast Protein Extraction Reagent, Dialysable

Supplier: Thermo Fisher Scientific

This extraction reagent is formulated to effectively lyse yeast and bacterial cells to extract and solubilise proteins for analysis.

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Substrate buffers, Pierce™

Substrate buffers, Pierce™

Supplier: Thermo Fisher Scientific

These stable peroxide and diethanolamine substrate buffers produce optimised, reliable and convenient stock solutions for HRP and alkaline phosphatase assays detection respectively.

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Tris-Acetate-EDTA (TAE) buffer, 10X, molecular biology grade

Supplier: PanReac AppliChem

10X Lösung aus 40 mM Tris, 20 mM Eisessigsäure und 1 mM EDTA-Na2; pH 8,5 ±0,2.

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Protein extraction kit, Insect PE LB™

Protein extraction kit, Insect PE LB™

Supplier: G-Biosciences

Insect PE LB™ has been developed for extraction of total biologically active, soluble proteins from adherent or suspension cultured insect cells, including Sf9 and Sf21. Insect PE LB™ utilises a mild non-ionic detergent and a proprietary combination of various salts and agents to enhance extraction and stability of proteins. The Insect PE LB™ is fully compatible with downstream processes, such as electrophoresis and chromatography. Depending on the required downstream application, additional agents such as reducing agents and protease inhibitors may be added into Insect PE LB™.

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Y-PER™ Yeast Protein Extraction Reagent

Y-PER™ Yeast Protein Extraction Reagent

Supplier: Thermo Fisher Scientific

This reagent uses a mild detergent lysis procedure to efficiently release functionally active solubilised proteins.

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Subcellular protein fractionation kit for tissues

Subcellular protein fractionation kit for tissues

Supplier: Thermo Fisher Scientific

This kit is ideal for cell fractionation and enrichment of proteins from five different cellular compartments within two hours.

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Tris-Glycine native gel running buffer

Supplier: G-Biosciences

Laufpuffer, Tris-Glycine [10X]

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TAE buffer (20X), Pierce™

TAE buffer (20X), Pierce™

Supplier: Thermo Fisher Scientific

20X TAE buffer is a space-saving stock solution that is ideal for casting and preparing Tris-Acetate EDTA running buffer used for agarose gel electrophoresis of nucleic acids.

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Electrophoresis running buffers, Pierce™

Electrophoresis running buffers, Pierce™

Supplier: Thermo Fisher Scientific

These are space-saving stock solution that is ideal for quickly preparing running buffer used for gel electrophoresis.

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pH buffer solutions, Specpure®

Supplier: Thermo Fisher Scientific

pH Buffer solution, Carbonat, pH-Wert: 10,00, ±0,01, Referenztemperatur: 25 °C, Specpure®, Farblos, Flasche

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Buffer solution for chlorine determination

Buffer solution for chlorine determination

Supplier: Hach

For determination of chlorine by amperometric titration. APHA formulation 100 ml bottle.

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ReadiUse™ Yeast Cell Lysis Buffer, 5X

ReadiUse™ Yeast Cell Lysis Buffer, 5X

Supplier: AAT BIOQUEST

ReadiUse™ Yeast Cell Lysis Buffer is a biochemical reagent designed for efficient yeast cell lysis and protein solubilisation in laboratory applications.

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ReadiUse™ Bacterial Cell Lysis Buffer *5X* (10 ml)

ReadiUse™ Bacterial Cell Lysis Buffer *5X* (10 ml)

Supplier: AAT BIOQUEST

Cell lysis refers to the breaking down of cells, and it is often used to analyze specific cellular compositions such as proteins, lipids, nucleic acids, reporter molecules, cell signal molecules and other small biomolecules.

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Triethylammonium bicarbonate buffer, 1 M, volatile buffer for HPLC, Fluka™

Supplier: Honeywell Chemicals

Triethylammonium bicarbonate buffers are volatile buffer for HPLC.

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AccuGENE® 1M Tris HCl buffer

Supplier: LONZA

AccuGENE™ Molecular Biology Buffers are ready-to-use solutions ideal for a wide range of molecular biology applications.

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Buffer, sodium acetate, 3 M aq, soln,, pH 7,0, RNAse free

Supplier: Thermo Fisher Scientific

Sodium acetate, 3M aq, solution, pH 7,0, RNAse free, Liquid

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Buffer, sodium acetate, 3M aq, soln,, pH 4,5, autoclaved

Supplier: Thermo Fisher Scientific

Sodium acetate, 3M aq, solution, pH 4,5, autoclaved

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Phosphate, 0,2 M buffer solution, pH 7,5

Supplier: Thermo Fisher Scientific

Phosphate buffer soln, 0,2 M, pH-Wert: 7,5, Liquid

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Buffers, CAPS, 0.5 M solutions

Supplier: Thermo Fisher Scientific

CAPS buffer solution, 0,5 M, pH-Wert: 11,0, Liqui

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Buffers, acetate, 1M solutions, pH 3,0 to 5,5

Supplier: Thermo Fisher Scientific

Acetate, 1M buffer solution, pH, 5,0, Liquid

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TAPS, 0,2 M buffer soln., pH 8,0

Supplier: Thermo Fisher Scientific

TAPS buffer solution, 0,2 M, pH-Wert: 8,0, Liquid

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TE buffer, (20X), pH 7,4, autoclaved

Supplier: Thermo Fisher Scientific

TE buffer concentrate, autoclaved, 21 X, pH-Wert: 7,4, Liquid

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MOPSO, 0,2 M buffer soln., pH 7,0

Supplier: Thermo Fisher Scientific

MOPSO buffer solution, 0,2 M, pH-Wert: 7,0, Liquid

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Tricine-buffered saline (5X), pH 7,0

Supplier: Thermo Fisher Scientific

Tricine-buffered saline, 5X, pH-Wert: 7,0, Colourless, Odourless, Liquid

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Krebs-Ringer solution, HEPES-buffered

Supplier: Thermo Fisher Scientific

Contains 120 mM sodium chloride, 5 mM potassium chloride, 2 mM calcium chloride, 1 mM magnesium chloride, 25 mM sodium bicarbonate, 5,5 mM HEPES, and 1 mM D-glucose

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Phosphate-citrate Buffer (5X)

Supplier: Thermo Fisher Scientific

Phosphate-Citrate Buffer (5X) is used as a substrate buffer in immunoassay procedures. It is used in SDS PAGE electrophoresis.

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Phosphate, 0,5M buffer solution, pH 8,0

Supplier: Thermo Fisher Scientific

Phosphate buffer soln, 0,5 M, pH-Wert: 8,0, Liquid

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AMPD, 0.2 M Buffer Solutions

Supplier: Thermo Fisher Scientific

2-Amino-2-methyl-1,3-propanediol buffer, colorless and odorless.

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HEPES Pufferlösung (1 mol/l), Millipore®

Supplier: Merck Millipore (Calbiochem‎)

HEPES Pufferlösung (1 mol/l)

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