You searched for: Buffers
Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.
Buffer, TBS solution 10X concentrate (TRIS buffered saline)
Supplier: G-Biosciences
The TBS solution is primarily used as a wash and blocking buffer diluent for Western blot, ELISA and immunoassays.
Expand 2 Items
J.T.Baker®, Sheath fluid, 3200/3400
Supplier: Avantor
Sheath fluid, 3200/4000, J.T.Baker®
Expand 1 Items

Vásárolja meg Acros & Alfa Aesar vegyszereit az Avantor®-tól, hogy optimalizálja laboratóriuma ellátását
Már bízik a Thermo Fisher kiváló minőségű vegyi anyagaiban, valamint az Avantor® kiváló szolgáltatásában és támogatásában. Nos, miért ne kombinálná a kettőt?
Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
Supplier: PanReac AppliChem
Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
Expand 3 Items
Buffer, PBS (10X, Dulbecco's) powder pack
Supplier: PanReac AppliChem
Powder mixture to prepare PBS buffer (10X) according to Dulbecco.
Expand 1 Items
Buffer, TAE solution 50X concentrate (TRIS-acetate-EDTA buffer)
Supplier: Rockland Immunochemicals
Running Buffer, TAE buffer solution 50X concentrate (TRIS-acetate-EDTA buffer)
Expand 1 Items
Buffer, TRIS solution pH 8 (1 mol/L)
Supplier: PanReac AppliChem
Cloning Buffer, TRIS buffer solution (1 mol/l)
Expand 1 Items
Fixation/Permeabilisation, (buffer)
Supplier: ENZO LIFE SCIENCES
Fixation/Permeabilization, (buffer)
Expand 1 Items
J.T.Baker®, Sheath fluid, 3000/3500
Supplier: Avantor
Sheath fluid 3000/3500, J.T.Baker®
Expand 1 Items
Buffer, sodium acetate buffer solution pH 5,2 (3 mol/L)
Supplier: Cayman Chemical
Cloning Buffer, Sodium acetate buffer solution pH 5,2 (3 mol/l)
Expand 3 Items
Proteasome assay buffer
Supplier: ENZO LIFE SCIENCES
Assay buffer from the 20S Proteasome Assay Kit for Drug Discovery.
Expand 1 Items
Wash buffer concentrate
Supplier: ENZO LIFE SCIENCES
Liquid. TRIS buffered saline containing detergents.
Expand 1 Items
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)
Expand 1 Items
VWR®, Buffers, ammonia- ammonium chloride and ammonium chloride-ammonium hydroxide USP Test solutions (TS)
Supplier: VWR Chemicals
Ready to use test solutions (TS).
Expand 1 Items
Buffer, triethylammonium acetate, 1 M solution, pH 7,0
Supplier: PanReac AppliChem
Used for the purification of oligonucleotides.
Expand 2 Items
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)
Expand 3 Items
VWR® TISAB II Solution (Total Ionic Strength Adjustment Buffer) for Fluoride Determinations
Supplier: VWR Chemicals
Total ionic strength adjustment buffer solution for use with selective ion electrodes.
Expand 1 Items
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.
Expand 1 Items
2X SDS-PAGE sample buffer without DTT or b-ME
Supplier: Rockland Immunochemicals
Sample buffer for protein electrophoresis.
Expand 1 Items
Gram Negative lysis buffer
Supplier: G-Biosciences
Gram-negative lysis buffer is an extraction buffer for soluble proteins from Gram-negative bacteria. It is a proprietary improvement on the lysozyme based lysis in combination with various salts and agents, which allows extraction of soluble proteins. This buffer has been tested for use with several widely used bacteria including E.coli strains.
Expand 4 Items
Mini flip-top vial with 9 ml Butterfield's buffer
Supplier: 3M Food Safety
The 3M™ Mini Flip-Top Vial with 9 ml Butterfield's Buffer is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.
Expand 1 Items
WB blocking buffer kit, TrueBlack®
Supplier: Biotium
The TrueBlack® WB blocking buffer kit is a ready-to-use buffer system that provides optimal specificity, sensitivity, and background signal suppression for fluorescence-based western blotting (WB).
Expand 2 Items
Phosphate Buffered Saline
Supplier: THERMO FISHER DIAGNOSTICS
Cell culture buffer, Phosphate buffered saline tablets
Expand 1 Items
Cesium nitrate, ionization buffer solution, Specpure®
Supplier: Thermo Fisher Scientific
Cesium Nitrate Buffer solution
Expand 1 Items
Buffer, SSC solution 20X concentrate (saline-sodium citrate)
Supplier: G-Biosciences
Hybridisation Buffer, SSC buffer solution 20X concentrate (saline-sodium citrate)
Expand 1 Items
10X Tris-EDTA buffer pH 9,0
Supplier: Novus Biologicals
10X Tris-EDTA buffer pH 9.0.
Expand 1 Items
Buffers, TE solutions 10X concentrates (TRIS-EDTA buffer)
Supplier: Rockland Immunochemicals
TE buffer is a commonly used buffer solution in molecular biology, especially in procedures involving DNA, cDNA or RNA. "TE" is derived from its components: Tris, a common pH buffer, and EDTA, a molecule that chelates cations like Mg2+. The purpose of TE buffer is to solubilize DNA or RNA, while protecting it from degradation.
Expand 2 Items
MMP-1 colorimetric assay buffer
Supplier: ENZO LIFE SCIENCES
MMP-1 colorimetric assay buffer
Expand 1 Items
Permeabilisation buffer
Supplier: Biotium
Ready-to-use permeabilisation buffer for intracellular immunofluorescence staining for microscopy or flow cytometry.