You searched for: Buffers

Supplier: VWR Chemicals

MOPS is a zwitterionic buffer used as a running buffer for denaturing agarose gel electrophoresis of RNA. Having a pH buffering range from 6,5 to 7,9, MOPS works exceptionally well with formaldehyde gels at 20 mM concentration.

Supplier: Enzo Life Sciences

MMP-1 colorimetric assay buffer

Supplier: Enzo Life Sciences

EGTA buffer, 2X

Supplier: Enzo Life Sciences

PTP1B 2x assay buffer

Supplier: Cayman Chemical

HEPES buffer solution (1 mol/l)

Supplier: THERMO FISHER DIAGNOSTICS

Cell culture buffer, Phosphate buffered saline tablets

Supplier: VWR Chemicals

Each pack of powdered blocking buffer makes one liter of 1X solution.

Supplier: G-Biosciences

Protein-Free™ Blocking buffer is a formulation of non-protein agents that eliminate non-specific binding sites in ELISA, blotting, immunohistochemistry and other applications. The absence of protein from the Protein-Free™ Blocking buffer eliminates problems associated with traditional protein based blockers, such as cross-reactivity and interference from glycosylated proteins.

Supplier: VWR Chemicals

TRIS buffer solution pH 7,5 (1 mol/l), VWR®

Supplier: VWR Chemicals

Irradiated solution, pH 7,2, for washing blots.

Supplier: VWR Chemicals

Irradiated solution for use in washing cells.

Supplier: VWR Chemicals

A.C.E.™ Sequencing Buffers are optimised buffers for DNA capillary electrophoresis sequencing that provide excellent results like long read lengths, high resolution, and consistent run times.

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.

Supplier: Thermo Fisher Scientific

Cesium Nitrate Buffer solution

Supplier: G-Biosciences

TBS solution is primarily used as a wash and blocking buffer diluent for Western blot, ELISA and immunoassays.

Supplier: Biotium

Ready-to-use formaldehyde-based fixation buffer for immunofluorescence staining for microscopy or flow cytometry.

Supplier: Enzo Life Sciences

In situ hybridisation buffer for HPV probes (ready-to use) provides a high quality hybridisation medium for In situ hybridisation analyses using either DNA or oligonucleotide probes labeled with biotin-, or fluorescein-modified nucleotides.

Supplier: PanReac AppliChem

Powder mixture to prepare PBS buffer (10X) according to Dulbecco.

Supplier: VWR Chemicals

Useful for high resolution of proteins on neutral pH SDS-PAGE gels.

Supplier: VWR Chemicals

Useful for high resolution of proteins on neutral pH SDS-PAGE gels.

Supplier: Abcam

ChIP Buffer for ab185913

Supplier: Thermo Fisher Scientific

Lithium Nitrate Buffer Solution

Supplier: VWR Chemicals

With diethyl pyrocarbonate (DEPC).

Supplier: Cayman Chemical

Potassium phosphate buffer solution (0,5 mol/l), pH value: 8,0

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).

Supplier: VWR Chemicals

Irradiated concentrate of PBS, suitable for use in washing cells after dilution.

Supplier: VWR Chemicals

Sodium acetate buffer, VWR®, 3 M, pH value: 5,2

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).

Supplier: G-Biosciences

The conjugation and modification reactions used to cross-link proteins or couple labels to proteins, such as biotin, enzymes, and fluorescent dyes, require certain conditions, including pH and chemical composition for optimal conjugation. Many common buffers routinely used in laboratories have an inhibitory effect on conjugation reactions; for example, Tris buffers inhibit coupling to amines.

Supplier: VWR Chemicals

A pre-blended Tris-glycine powder for preparation of Laemmli SDS-PAGE running buffer. The 40 litre pack size prepares 40 litres of 1X Tris-glycine solution (0,025 M Tris base and 0,192 M glycine). Each Ready-Pack™ prepares 1 litre of a 10X concentrate.