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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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Blocking buffers

Blocking buffers

Supplier: Rockland Immunochemicals

A blocking buffer specifically designed for western blotting using fluorochrome conjugated antibodies. Blocking buffer was prepared using ultra pure reagents dissolved in pharmaceutical grade water (WFI) and consists of a proprietary protein formulation in tris buffered saline at pH 7,6 with thimerisol added as an antimicrobial agent.

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SSC-Puffer-Lösung 20fach konzentriert (citratgepufferte Salzösung), Corning®

SSC-Puffer-Lösung 20fach konzentriert (citratgepufferte Salzösung), Corning®

Supplier: Corning

20X Saline-Sodium Citrate (SSC) buffer is used in both nucleic acid hybridization and blot transfer procedures

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J.T.Baker®, Sheath fluid, 3200/3400

Supplier: Avantor

Sheath fluid, 3200/4000, J.T.Baker®

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Cell culture buffers, Hank's balanced salt solutions (HBSS) HyClone™

Cell culture buffers, Hank's balanced salt solutions (HBSS) HyClone™

Supplier: HyClone products (Cytiva)

Balanced salt solutions for cell culture applications.

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Tris EDTA buffer, for molecular biology, DNAse, RNAse, protease free ready to use, pH 8,0
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MMP-1 colorimetric assay buffer

Supplier: ENZO LIFE SCIENCES

MMP-1 colorimetric assay buffer

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HDAC assay buffer

Supplier: ENZO LIFE SCIENCES

HDAC assay buffer

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Buffers, sodium phosphate buffer solutions (0,5 mol/L)

Supplier: Cayman Chemical

Sodium phosphate stock solution (0,5 mol/L), pH-Wert: 8,0

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Buffered NaCl Peptone Solution pH 7,0

Supplier: LIOFILCHEM

Buffered NaCl Peptone Solution pH 7,0 is used for dissolving, suspending and diluting test samples. Its composition conforms to recommendations in the Harmonised Pharmacopoeias for the microbiological examination of non-sterile products.

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Western-Blot-Transferpuffer, 10X, methanolfrei, Pierce™

Supplier: Thermo Fisher Scientific

Pierce™ 10X Western-Blot-Transferpuffer ohne Methanol ist eine platzsparende Stammlösung zur Zubereitung eines methanolfreien Transferpuffers für gekühlte, Tank- (nasse) Western-Blotting-Transfersysteme.

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Blocking buffers, Protein-Free™

Supplier: G-Biosciences

Protein-Free™ Blocking buffer is a formulation of non-protein agents that eliminate non-specific binding sites in ELISA, blotting, immunohistochemistry and other applications. The absence of protein from the Protein-Free™ Blocking buffer eliminates problems associated with traditional protein based blockers, such as cross-reactivity and interference from glycosylated proteins.

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Dulbecco's phosphate buffered saline (DPBS), for cell culture, powder format, HyClone™

Dulbecco's phosphate buffered saline (DPBS), for cell culture, powder format, HyClone™

Supplier: HyClone products (Cytiva)

Balanced salt solution used for multiple cell culture applications (powder form).

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ES Buffer

ES Buffer

Supplier: FUJIFILM WAKO CHEMICALS

The ES Buffer is an endotoxin-specific buffer that is ideal for untreated LAL.

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Fixation, (buffer)

Supplier: ENZO LIFE SCIENCES

Fixation, (buffer)

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HDAC assay buffer II

Supplier: ENZO LIFE SCIENCES

50 mM Tris/Cl, pH 8.0, 137 mM NaCl, 2.7 mM KCl, 1 mM MgCl2, 1 mg/ml BSA.

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Immunoassay Blocking Buffer

Immunoassay Blocking Buffer

Supplier: Abcam

Immunoassay Blocking Buffer

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RBB-Puffer

Supplier: OMEGA BIO-TEK

RBB Buffer, 4000 ml, Omega Bio-Tek

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Permeabilisation buffer

Permeabilisation buffer

Supplier: Biotium

Ready-to-use permeabilisation buffer for intracellular immunofluorescence staining for microscopy or flow cytometry.

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Proteasome assay buffer

Supplier: ENZO LIFE SCIENCES

Assay buffer from the 20S Proteasome Assay Kit for Drug Discovery.

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PBS (endotoxin-free), Enzo Life Sciences

Supplier: ENZO LIFE SCIENCES

Sterile and endotoxin-free PBS for use with TLRgrade™ or endotoxin-free grade reagents.

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HEPES Buffer Solution 1 M, HyClone™

HEPES Buffer Solution 1 M, HyClone™

Supplier: HyClone products (Cytiva)

Maintain physiological pH in cell culture, despite changes in carbon dioxide concentration (produced by cellular respiration) with Cytiva HyClone HEPES solution.

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Kaliumphosphatpuffer (0,5 mol / l) Lösungen

Supplier: Cayman Chemical

Kaliumphosphat Pufferlösung (0,5 mol/l), pH-Wert: 9,0

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Fixation buffer for microscopy and flow cytometry

Fixation buffer for microscopy and flow cytometry

Supplier: Biotium

Ready-to-use formaldehyde-based fixation buffer for immunofluorescence staining for microscopy or flow cytometry.

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TES buffer, 1X, ready to use, pH 7,8

Supplier: Rockland Immunochemicals

This product is ready-to-use as a working 1X solution and requires no further dilution. This buffer consists of 10 mM Tris HCl, 100 mM NaCl, and 1,0 mM EDTA at a pH of 7,8. Meticulously prepared using ultra pure reagents dissolved in DEPC treated pharmaceutical grade deionised water.

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Cathepsin S Assay Buffer

Supplier: ENZO LIFE SCIENCES

50mM potassium phosphate buffer, pH 6,5, 50 mM NaCl, 2 mM EDTA, 0,01% Triton X-100®, 0,5 mM DTT.

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10X Wash Buffer PT

10X Wash Buffer PT

Supplier: Abcam

10X Wash Buffer PT

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Protein blocking agent, BLOT-QuickBlocker™

Protein blocking agent, BLOT-QuickBlocker™

Supplier: G-Biosciences

BLOT-QuickBlocker™ is a modified milk protein that is highly soluble and does not inhibit peroxidase detection. The modified milk protein has high blocking efficiency with a clear background.

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WB blocking buffer kit, TrueBlack®

Supplier: Biotium

The TrueBlack® WB blocking buffer kit is a ready-to-use buffer system that provides optimal specificity, sensitivity, and background signal suppression for fluorescence-based western blotting (WB).

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HEPES Pufferlösung (1 mol/l)

Supplier: Cayman Chemical

HEPES Pufferlösung (1 mol/l)

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Plasmid DNA buffers

Supplier: OMEGA BIO-TEK

Solution 2, lysis buffer

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