Sie haben gesucht nach: 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.
Buffer, EDTA buffer solution pH 8,5 (0,5 mol/L)
Supplier: G-Biosciences
A DNase and RNase free solution of 0.5M EDTA.
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Buffer solution, pH 6,865
Supplier: PanReac AppliChem
These buffer solutions are useful for the calibration of high precision laboratory pH meters.
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Buffer powder pillows
Supplier: Hach
The unit-dose powder pillows assure buffer freshness and eliminate the possibility of contamination. Each powder pillow prepares 50 ml of buffer solutions of respective pH.
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Buffer solutions, pH 4,00
Supplier: PanReac AppliChem
Buffer solutions contain citric acid 1 H₂O (11,768 g); sodium hydroxide 50% (6 ml); hydrochlorid acid 35% (3,96 ml); preservative 1% (5 ml) and water (1 l).
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PBS tablets
Supplier: PanReac AppliChem
Tablets for preparation of 100 ml phosphate buffered saline (PBS).
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In-situ hybridisation buffer (1.25X concentrate), Enzo Life Sciences
Supplier: ENZO LIFE SCIENCES
In Situ Hybridization Buffer provides a high quality hybridization medium for in situ hybridization analyses using either DNA or oligonucleotide probes labeled with biotin-, digoxigenin- or fluorescein-modified nucleotides.
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6X GelRed prestain loading buffer with tracking dye
Supplier: Biotium
6X GelRed prestain loading buffers are gel loading buffers containing density agents, tracking dyes, and GelRed dye. GelRed is a sensitive, stable and environmentally safe fluorescent nucleic acid dyes designed to replace the highly toxic ethidium bromide (EtBr).
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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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TISAB III-Lösung (Gesamtionenstärkenpuffer) für die Fluoridbestimmung, Supelco®
Supplier: Merck
TISAB III-Lösung (Gesamtionenstärkenpuffer)
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pH-Pufferlösungen, farbkodiert
Supplier: Hach
Zur Kalibrierung von pH-Messgeräten.
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pH Pufferlösungen, DuraCal
Supplier: HAMILTON BONADUZ
Für Informationen bezüglich Gesundheitsschutz und Sicherheitsdaten kontaktieren Sie bitte Avantor oder Hamilton.
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TRIS Pufferlösung pH 7,5 (1 mol/l)
Supplier: PanReac AppliChem
Cloning Buffer, TRIS Pufferlösung pH 7,5 (1 mol/l)
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RBC Lysis Buffer (10X)
Supplier: Tonbo Biosciences
RBC Lysis Buffer (10X) is a concentrated ammonium chloride-based lysing reagent.
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Buffer, EDTA buffer solution pH 8,0 (0,5 mol/L)
Supplier: Rockland Immunochemicals
EDTA is widely used for scavenging metal ion in biochemistry and molecular biology. Ion depletion is commonly used to deactivate metal-dependent enzymes, either as an assay for their reactivity or to suppress damage to DNA or proteins.
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Cell lysis buffer, RIPA
Supplier: ENZO LIFE SCIENCES
The RIPA liquid cell lysis buffer composes of 50 mM TRIS-hydrogen chloride, pH 7,4, containing 150 mM sodium chloride, 1 mM EDTA, 1 mM EGTA, 1,2% Triton X-100, 0,5% sodium deoxycholate, and 0,1% SDS.
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Puffer, TRIS, 0,5-M-Lösungen
Supplier: Thermo Fisher Scientific
TRIS Pufferlösung, 0,5 mol/L, pH-Wert: 8,8, Liquid
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pH buffer, single-use, SINGLET™
Supplier: Hach
These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.
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2X SDS-PAGE sample buffer without DTT or b-ME
Supplier: Rockland Immunochemicals
Sample buffer for protein electrophoresis.
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VWR® AVS TITRINORM, Cesium chloride/lanthanum chloride buffer solution acc. to schinkel for atomic absorption spectroscopy (aas)
Supplier: VWR Chemicals
This material is intended for use as an ionisation buffer for AAS
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J.T.Baker® Cell Lysis Solution, Ultrapure Bioreagent
Supplier: Avantor
J.T. Baker® Cell Lysis Solution. Optimized multi-component, ready-to-use solution for extraction and recovery of AAV particles from HEK293 or SF9 cells. The product offers quantitative recovery through efficient cell lysis and protection of vector particles against shear stress. The solution is formulated with non-ionic detergents which are octyl phenol ethoxylate free.
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Research buffers and reagents
Supplier: G-Biosciences
These DNase- and RNase-free buffers and reagents are designed for high quality research.
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RIPA cell lysis buffer 2
Supplier: ENZO LIFE SCIENCES
RIPA cell lysis buffer 2, Enzo Life Sciences
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Buffer, sodium acetate buffer solution pH 5,2 (3 mol/L)
Supplier: Thermo Fisher Scientific
Cloning Buffer, Sodium acetate buffer solution pH 5,2 (3 mol/l)
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TRIS Pufferlösung pH 8 (1 mol/l)
Supplier: PanReac AppliChem
Cloning Buffer, TRIS Pufferlösung pH 8 (1 mol/l)
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Buffer, EDTA buffer solution pH 8,0 (0,5 mol/L)
Supplier: Cayman Chemical
Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
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Buffer, sodium acetate buffer solution pH 5,2 (3 mol/l)
Supplier: G-Biosciences
Cloning Buffer, Sodium acetate buffer solution pH 5,2 (3 mol/l)
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GET buffer
Supplier: Rockland Immunochemicals
GET buffer (50 mM Glucose, 10 mM EDTA, 25 mM Tris HCl, pH 8,0) is used in effective plasmid miniprep.
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Buffer, sodium acetate buffer solution pH 5,2 (3 mol/L)
Supplier: Rockland Immunochemicals
This product was aseptically filtered through a Millipore 0,22 µm filter into clean, pre-sterilised containers. The product was tested on trypticase soy agar for 24 hours, 48 hours and 72 hours and was found to be negative for bacteria.
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pH buffer solutions
Supplier: Hach
pH buffer standard solution with certificate of analysis, 250 ml, pH-Wert: 7,00, Plastikflasche
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pH Standard Solutions, IUPAC, Certified
Supplier: Hach
Buffers traceable to IUPAC/NIST pH scale.