buffers
Résistant aux variations de pH, les tampons protègent les échantillons lors de l'ajout d'acides ou de bases. Disponibles sous forme de poudre ou de liquide, ils permettent un suivi efficace des protéines pendant l'électrophorèse et leur séparation. Les tampons salins peuvent également servir à calibrer et à standardiser les pH-mètres pour des mesures précises. Les substances bloquantes empêchent la fixation des anticorps aux sites libres de la membrane, évitant ainsi un bruit de fond parasite. Proposés à différentes concentrations pour répondre à tous les besoins, les tampons sont disponibles sous forme liquide ou déshydratée.
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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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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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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G-Biosciences Tris Buffered Saline, 10X
Supplier: G-Biosciences
TBS solution is primarily used as a wash and blocking buffer diluent for Western blot, ELISA and immunoassays.
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VWR® Buffer, MES-SDS, 20X, UltraPure Grade
Supplier: VWR Chemicals
Utile pour une haute résolution des protéines sur des gels SDS-PAGE à pH neutre.
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TRIS solution tampon pH 7,5 (1 mol/l)
Supplier: PanReac AppliChem
Cloning Buffer, TRIS solution tampon pH 7,5 (1 mol/l)
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Pierce™ Blocking Buffers, Protein Free
Supplier: Thermo Fisher Scientific
These protein-free blocking buffers are either a PBS or a TBS formulation of a non protein compound that provides effective blocking for membrane based and plate based protein detection methods, resulting in extremely low background.
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Buffer solution, pH 12,454
Supplier: PanReac AppliChem
These buffer solutions are useful for the calibration of high precision laboratory pH meters.
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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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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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PBS Solution tampon saline 10x concentrée (tamponnée phosphate), ultrapure
Supplier: VWR Chemicals
Washing buffer, PBS Solution tampon saline 10x concentrée (tamponnée phosphate), ultrapure
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Buffer, PBS tablets
Supplier: PanReac AppliChem
PBS Tablets for preparation of 200 ml phosphate buffered saline (PBS). Composition of 140 mM sodium chloride, 2,7 mM potassium chloride and 10 mM phosphate.
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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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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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Pierce TMT™ Elution Buffer
Supplier: Thermo Fisher Scientific
Thermo Scientific TMT Elution Buffer is for use with Thermo Scientific Immobilized Anti-TMT Resin to enrich samples for peptides that have been chemically labeled with Tandem Mass Tag™ (TMT™) Reagents.
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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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