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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.

Tris-Glycine (TG) buffer,, MP Biomedicals

Supplier: MP Biomedicals

Tris-glycine buffer is used for western blotting and gel electrophoresis.

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Dulbecco's phosphate buffered saline (DPBS), cell culture, MP Biomedicals

Dulbecco's phosphate buffered saline (DPBS), cell culture, MP Biomedicals

Supplier: MP Biomedicals

Phosphate buffered salts, Dulbecco's formula (DPBS) is a balanced salt solution (BSS) used for the handling and culturing of mammalian cells. DPBS is used to to irrigate, wash, and dilute mammalian cells.

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Hank's balanced salts, MP Biomedicals

Supplier: MP Biomedicals

Hanks' balanced salts solution is used to maintain the pH and osmotic balance in the medium and to provide the cells with water and essential inorganic ions.

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IPG buffers

IPG buffers

Supplier: Cytiva

IPG buffers are ampholyte-containing buffer concentrates specifically formulated for use with Immobiline™ DryStrip gels for isoelectric focusing, run as the first dimension of 2-D electrophoresis or as a separate application. Using Immobiline DryStrip gels together with matching IPG buffer gives high sample loading capacity, improves resolution, and increases the probability of detecting low abundance proteins.

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TBE-Puffer-Lösung 10fach konzentriert (TRIS-Borat-EDTA-Puffer)

Supplier: MO BIO

Laufpuffer, TBE-Puffer-Lösung 10fach konzentriert (TRIS-Borat-EDTA-Puffer)

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TAE-Puffer-Lösung 10fach konzentriert (TRIS-Acetat-EDTA-Puffer)

Supplier: Ambion

Laufpuffer, TAE-Puffer-Lösung 10fach konzentriert (TRIS-Acetat-EDTA-Puffer)

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TBE-Puffer-Lösung 10fach konzentriert (TRIS-Borat-EDTA-Puffer)

Supplier: Ambion

Laufpuffer, TBE-Puffer-Lösung 10fach konzentriert (TRIS-Borat-EDTA-Puffer)

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TAE-Puffer-Lösung 50fach konzentriert (TRIS-Acetat-EDTA-Puffer)

Supplier: MO BIO

Laufpuffer, TAE-Puffer-Lösung 50fach konzentriert (TRIS-Acetat-EDTA-Puffer)

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TAE-Puffer-Lösung 25fach konzentriert (TRIS-Acetat-EDTA-Puffer)

Supplier: Ambion

Laufpuffer, TAE-Puffer-Lösung 25fach konzentriert (TRIS-Acetat-EDTA-Puffer)

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TAE-Puffer-Lösung 50fach konzentriert (TRIS-Acetat-EDTA-Puffer)

Supplier: Molekula

Laufpuffer, TAE-Puffer-Lösung 50fach konzentriert (TRIS-Acetat-EDTA-Puffer)

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2-D Protein Extraction Buffer

2-D Protein Extraction Buffer

Supplier: Cytiva

Efficient cell lysis and protein extraction are key steps for achieving high-quality results in downstream applications. The 2-D protein extraction buffer trial kit is designed for those who experiment for establishing a suitable extraction and solubilization buffer for their protein samples.

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TAE-Puffer-Lösung 50fach konzentriert (TRIS-Acetat-EDTA-Puffer)

Supplier: NATIONAL DIAGNOSTICS

Laufpuffer, TAE-Puffer-Lösung 50fach konzentriert (TRIS-Acetat-EDTA-Puffer)

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TBE-Puffer-Lösung 10fach konzentriert (TRIS-Borat-EDTA-Puffer)

Supplier: Molekula

Laufpuffer, TBE-Puffer-Lösung 10fach konzentriert (TRIS-Borat-EDTA-Puffer)

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SSC 20X buffer, MP Biomedicals

Supplier: MP Biomedicals

Role of a balanced salt solution in cell culture is multifaceted and can be divided into four principal functions:

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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-Glycin-SDS-Puffer-Lösung 10fach konzentriert (TGS-Puffer)

Supplier: MARKET SOURCE PART PROCESS

Laufpuffer, TRIS-Glycin-SDS-Puffer-Lösung 10fach konzentriert (TGS-Puffer)

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Buffer capsules, coloured coded

Supplier: REAGECON

pH buffer capsules, reference standard, pH-Wert: 10,00, ±0,02, Referenztemperatur: 25 °C, Blau

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TRIS-Glycin-Puffer-Lösung 10fach konzentriert (TG-Puffer)

Supplier: NATIONAL DIAGNOSTICS

Elektrophorese-Puffer, Transfer buffer, TRIS-Glycin-Puffer-Lösung 10fach konzentriert (TG-Puffer)

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TE-Puffer-Lösung 100fach konzentriert (TRIS-EDTA-Puffer)

Supplier: NATIONAL DIAGNOSTICS

Cloning Buffer, TE-Puffer-Lösung 100fach konzentriert (TRIS-EDTA-Puffer)

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TBE-Puffer-Lösung 10fach konzentriert (TRIS-Borat-EDTA-Puffer)

Supplier: NATIONAL DIAGNOSTICS

Laufpuffer, TBE-Puffer-Lösung 10fach konzentriert (TRIS-Borat-EDTA-Puffer)

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TAE-Puffer-Lösung 10fach konzentriert (TRIS-Acetat-EDTA-Puffer)

Supplier: Molekula

Laufpuffer, TAE-Puffer-Lösung 10fach konzentriert (TRIS-Acetat-EDTA-Puffer)

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TE-Puffer-Lösung (TRIS-EDTA-Puffer) pH 8,0

Supplier: Molekula

Cloning Buffer, TE-Puffer-Lösung (TRIS-EDTA-Puffer) pH 8,0

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pH buffer solutions, colour coded

Supplier: REAGECON

Colour coded pH buffer solutions for the calibration of pH meters.

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TE-Puffer-Lösung (TRIS-EDTA-Puffer) pH 7,5

Supplier: Molekula

Cloning Buffer, TE-Puffer-Lösung (TRIS-EDTA-Puffer) pH 7,5

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TE-Puffer-Lösung (TRIS-EDTA-Puffer)

Supplier: Ambion

Cloning Buffer, TE-Puffer-Lösung (TRIS-EDTA-Puffer)

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Ab buffer kit

Ab buffer kit

Supplier: Cytiva

Ab buffer kit contains prepared buffer concentrates for binding, washing, and elution of IgG according to recommended protocols.

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DIGE buffer kit

DIGE buffer kit

Supplier: Cytiva

DIGE buffer kit is a tool to increase the quality, reproducibility, and convenience of 2-D DIGE using the Ettan™ DIGE system. The DIGE buffer kit is a specially designed two-buffer system for running up to twelve DIGE gels simultaneously.

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TAE-Puffer-Lösung 50fach konzentriert (TRIS-Acetat-EDTA-Puffer)

Supplier: TREVIGEN

Laufpuffer, TAE-Puffer-Lösung 50fach konzentriert (TRIS-Acetat-EDTA-Puffer)

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TE-Puffer-Lösung (TRIS-EDTA-Puffer) pH 8,0

Supplier: Ambion

Cloning Buffer, TE-Puffer-Lösung (TRIS-EDTA-Puffer) pH 8,0

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Buffer solutions

Buffer solutions

Supplier: REAGECON

Buffer solution, pH-Wert: 4,00, ±0,01, Referenztemperatur: 20 °C, Plastikflasche

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