Tampons
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.
Tampon TAE 50x (Tris-acetate-EDTA), solution aqueuse 50x concentrée
Supplier: Molekula
Tampon de migration, Tampon TAE 50x (Tris-acetate-EDTA), solution aqueuse 50x concentrée
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PBS Solution tampon saline 10x concentrée (tamponnée phosphate)
Supplier: Roth Carl
Washing buffer, PBS Solution tampon saline 10x concentrée (tamponnée phosphate)
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Ion pair reagents for analytical HPLC, PIC®
Supplier: WATERS
Tetrabutylammonium hydrogen sulfate, low UV reagent
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Ammonium Chloride Solution
Supplier: Stemcell Technologies
Ammonium chloride solution is recommended for the lysis of red blood cells (RBCs) in preparations of human and mouse peripheral blood, spleen or bone marrow cells. It is buffered and optimised for gentle lysis of erythrocytes, with minimal effect on leukocytes. It does not contain a fixative agent, therefore leukocytes are viable following RBC lysis.
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SSC Solution tampon saline 20x concentrée (sodium citrate)
Supplier: Ambion
Tampon d'hybridation, SSC Solution tampon saline 20x concentrée (sodium citrate)
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Intracellular Permeabilisation Buffer (10X)
Supplier: Stemcell Technologies
Ideal for the permeabilisation of fixed cells during labeling of cytokines and other cytoplasmic antigens. Intracellular Permeabilisation Buffer (10X) is uniquely formulated for optimal resolution and to reduce background and is suitable for use with fluorochrome-conjugated antibodies for flow cytometry.
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Dulbecco's Phosphate Buffered Saline (D-PBS) without Ca++ and Mg++
Supplier: Stemcell Technologies
Dulbecco’s phosphate-buffered saline (D-PBS) can be used as a temporary diluting, washing, irrigating or transporting solution for cell or tissue culture. It provides a buffering system to maintain the physiological pH range and osmotic balance of culture media and provides cells with a source of water and essential inorganic ions.
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Buffer, TE solution 100x concentrate (TRIS-EDTA buffer)
Supplier: Serva
Cloning Buffer, TE buffer solution 100x concentrate (TRIS-EDTA buffer)
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TE Solution tampon (TRIS-EDTA Tampon) pH 7,5
Supplier: Molekula
Cloning Buffer, TE Solution tampon (TRIS-EDTA Tampon) pH 7,5
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Buffer, TE solution 100x concentrate (TRIS-EDTA buffer) pH 8,0
Supplier: Molekula
Cloning Buffer, TE buffer solution 100x concentrate (TRIS-EDTA buffer) pH 8,0
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TE Solution tampon (TRIS-EDTA Tampon) pH 8,0
Supplier: Ambion
Cloning Buffer, TE Solution tampon (TRIS-EDTA Tampon) pH 8,0
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Ambion® buffer, sodium acetate buffer solution pH 5,5 (3 mol/L), RNase-free, Invitrogen™
Supplier: Ambion
Cloning Buffer, Sodium acetate buffer solution pH 5,5 (3 mol/l)
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TE Solution tampon (TRIS-EDTA Tampon)
Supplier: Ambion
Cloning Buffer, TE Solution tampon (TRIS-EDTA Tampon)
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EasySep™ Red Blood Cell Lysis Buffer
Supplier: Stemcell Technologies
EasySep™ Red blood cell lysis buffer is for use as directed with EasySep™ or RoboSep™ whole blood kits for the lysis of red blood cells prior to separation from whole blood.
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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)
Supplier: Molekula
Tampon de migration, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals