Buffere
Buffere modstår pH-ændringer og beskytter prøver, når der tilsættes syrer eller baser. Pulver- og flydende former sporer effektivt proteiner under elektroforeseisolering og -separation. Saltbufferne kan også bruges til at kalibrere og standardisere pH-metre for nøjagtige aflæsninger. Blokerende stoffer forhindrer antistofbinding til membranfri steder, der ville producere en interfererende baggrund. Buffere kan fås i flydende eller dehydrerede formater i forskellige koncentrationer, der passer til ethvert behov.
Buffer, PBS solution 10X concentrate (phosphate buffered saline)
Supplier: Roth Carl
Washing buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
Expand 1 Items
Dulbecco's Phosphate Buffered Saline (D-PBS), 10X Concentrate 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.
Expand 1 Items
Buffer, sodium acetate buffer solution pH 5,2 (3 mol/L), Molecular Biology Grade
Supplier: Serva
Cloning Buffer, Sodium acetate buffer solution pH 5,2 (3 mol/l)
Expand 2 Items
Buffer, sodium acetate buffer solution pH 7 (3 mol/L)
Supplier: Serva
Cloning Buffer, Sodium acetate buffer solution pH 7 (3 mol/l)
Expand 2 Items
ALDEFLUOR™ Assay Buffer
Supplier: Stemcell Technologies
Use ALDEFLUOR™ Assay Buffer to optimize the detection of aldehyde dehydrogenase-bright (ALDHbr) cells and maximize fluorescent signal stability during the ALDEFLUOR™ assay.
Expand 1 Items
Fixation Buffer
Supplier: Stemcell Technologies
Ideal for fixing cells prior to permeabilisation, fixation buffer can be used with Intracellular Permeabilisation Buffer (10X) to conduct intracellular staining for flow cytometry. This fixation buffer can also be used to preserve fluorescently labeled cells prior to analysis by flow cytometry.
Expand 1 Items
HEPES Buffer Solution (1 M)
Supplier: Stemcell Technologies
HEPES buffer solution is a biological buffer used in cell culture media. Selection of suitable nutrient medium is dependent on type of cell, conditions of culture and degree of chemical definition required for the cell culture application.
Expand 1 Items
Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)
Supplier: Serva
Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)
Expand 1 Items
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.
Expand 2 Items
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.
Expand 1 Items
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.
Expand 1 Items
Buffer, TE solution 100x concentrate (TRIS-EDTA buffer)
Supplier: Serva
Cloning Buffer, TE buffer solution 100x concentrate (TRIS-EDTA buffer)
Expand 1 Items
Buffer, TRIS solution pH 7,5 (1 mol/L)
Supplier: Serva
Cloning Buffer, TRIS buffer solution pH 7,5 (1 mol/l)
Expand 1 Items
RoboSep™-C PBS/EDTA Buffer
Supplier: Stemcell Technologies
PBS buffer containing EDTA.
Expand 1 Items
Buffer, TRIS solution pH 8,8 (1 mol/L)
Supplier: Serva
Cloning Buffer, TRIS buffer solution pH 8,8 (1 mol/l)
Expand 1 Items
Buffer, TRIS solution pH 8 (1 mol/L)
Supplier: Serva
Cloning Buffer, TRIS buffer solution pH 8 (1 mol/l)
Expand 1 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.



