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.
SuperBlock™ Blocking Buffer
Supplier: Thermo Fisher Scientific
SuperBlock Blocking buffer is an optimised solution containing a single purified glycoprotein that provides incredibly fast and effective blocking for ELISA, IHC, and western blot analysis. Blocking micro-plates, membranes, or tissues with a SuperBlock buffer yields a high signal-to-noise ratio in most detection systems.
Expand 9 Items
Pierce™ BupH™ Wash Buffers, Dry Blend Pack
Supplier: Thermo Fisher Scientific
BupH packs are pre-blended and pre-measured dry mixtures of buffers that are easy to prepare and used in protein purification and common laboratory techniques.
Expand 8 Items
Buffer, TRIS-glycine-SDS solution 10X concentrate (TGS buffer) pH 8,3
Supplier: PanReac AppliChem
Running Buffer, TRIS-glycine-SDS buffer solution 10X concentrate (TGS buffer) pH 8,3
Expand 1 Items
Inclusion bodies solubilisation buffer
Supplier: G-Biosciences
The IBS™ buffer is specifically developed for solubilisation of inclusion bodies.
Expand 2 Items
Citrate Buffer, Concentrate, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Citrate buffer solution, 0.38 mol/L, pH 5.4 when diluted according to procedure 386A.
Expand 1 Items
Buffer solutions in sachets, Certipur®, Supelco®
Supplier: Merck
For calibration of pH meters.
Expand 12 Items
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.
Expand 1 Items
StartingBlock™ Blocking Buffer
Supplier: Thermo Fisher Scientific
These StartingBlock™ blocking buffers are PBS and TBS formulations of a proprietary protein that provides exceptional performance and broad compatibility with membrane (Western blot) and 96-well plate (ELISA) assays.
Expand 6 Items
Research buffers and reagents
Supplier: G-Biosciences
These DNase- and RNase-free buffers and reagents are designed for high quality research.
Expand 15 Items
Tris-Glycine native gel running buffer
Supplier: G-Biosciences
Running Buffer, Tris-Glycine native gel running buffer
Expand 3 Items
Substrate buffers, Pierce™
Supplier: Thermo Fisher Scientific
These stable peroxide and diethanolamine substrate buffers produce optimised, reliable and convenient stock solutions for HRP and alkaline phosphatase assays detection respectively.
Expand 2 Items
Native sample loading buffer, 2X
Supplier: G-Biosciences
Loading Buffer, Native sample loading buffer (2X)
Expand 1 Items
Electrophoresis running buffers, Pierce™
Supplier: Thermo Fisher Scientific
These are space-saving stock solution that is ideal for quickly preparing running buffer used for gel electrophoresis.
Expand 1 Items
RBC Lysis Buffer (10X)
Supplier: Tonbo Biosciences
RBC Lysis Buffer (10X) is a concentrated ammonium chloride-based lysing reagent.
Expand 1 Items
Pierce™ Buffer, TBS Solution 20X Concentrate (TRIS Buffered Saline)
Supplier: Thermo Fisher Scientific
Our variety of Pierce Concentrated Buffer stock solutions are ready to use without having to weigh and dissolve dry ingredients or adjust the pH with concentrated acid or base. Simply dilute the liquid stock solution with pure water and proceed with your experiment.
Expand 1 Items
Equilibration buffer for IPG strips
Supplier: G-Biosciences
Add an appropriate volume of the supplied rehydration buffer to the dry, ready-to-use, urea based equilibration buffer.
Expand 1 Items
G-Biosciences Red Blood Cell Lysis Buffer
Supplier: G-Biosciences
A red blood cell lysis buffer for the isolation of white blood cells free from interference of RBCs. The optimised concentration of ammonium chloride and enhances effectively lyses red blood cells, while preserving the integrity of the leukocytes.
Expand 1 Items
J.T.Baker® DILUT-IT™, Buffers, Acetate, Concentrated Solutions
Supplier: Avantor
Specially developed for dissolution testing of pharmaceutical dosage forms and drug discovery, easy to use DILUT-IT™ concentrates can reduce overall cost of ownership in the laboratory. Just add purified water and you are ready for testing.
Expand 2 Items
Buffer, alkali solution (3,0 N)
Supplier: Hach
These buffers are used in the determination of calcium and magnesium in brine.
Expand 1 Items
Blocker™ Blocking Buffer, BLOTTO in TBS
Supplier: Thermo Fisher Scientific
Blocker™ BLOTTO is a ready-to-use 5% solution of non fat powdered milk in Tris-buffered saline for Western blot, ELISA, IHC and other detection methods.
Expand 1 Items
VWR® pH Buffer, Acetic Acid-Ammonium Acetate, pH 6,8, REAGENT
Supplier: VWR Chemicals
Ready to use test solution (TS).
Expand 1 Items
Phosphate buffered saline, PBS-TWEEN® tablets, Millipore®
Supplier: Merck Millipore (Oncogene)
Developed for use in immunoassay applications.
Expand 1 Items
VWR® pH Buffer Solution According to Reag. Ph. Eur. 4000600
Supplier: VWR Chemicals
Contents: ammonium acetate R / water R / hydrochloric acid R1.
Expand 1 Items
VWR®RapidBlock™, Blocking solution, 10x
Supplier: VWR Chemicals
RapidBlock™ solution reduces blocking time to five minutes for Western and dot blotting procedures on PVDF and nitrocellulose membranes. This protein-free formulation minimises cross-reactivity and non specific antibody binding, generating blots with low background and enhanced signal-to-noise ratio.
Expand 1 Items
Tris EDTA buffer, for molecular biology, DNAse, RNAse, protease free ready to use, pH 8,0
Supplier: Thermo Fisher Scientific
CAS No.: 38641-82-6
Expand 1 Items
Proteometer-L Buffer Packets
Supplier: NOVILYTIC
Specifically formulated buffer packets for use with the Proteometer-L Kit, sold in sets of seven.
Expand 1 Items
VWR® AVS TITRINORM pH Buffer Solutions in Sachets, 20 °C
Supplier: VWR Chemicals
For calibration of pH meters.
Expand 12 Items
Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®
Supplier: Merck
Materials for the precise calibration and monitoring of pH meters.
Expand 27 Items
Pierce™ Buffer, PBS Solution 20X Concentrate (Phosphate Buffered Saline)
Supplier: Thermo Fisher Scientific
Our variety of Pierce Concentrated Buffer stock solutions are ready to use without having to weigh and dissolve dry ingredients or adjust the pH with concentrated acid or base. Simply dilute the liquid stock solution with pure water and proceed with your experiment.