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.

Sort By

« ‹ 11 12 13 › »

Phosphate buffered saline solutions (PBS) without calcium and magnesium, HyClone™

Supplier: HyClone products (Cytiva)

Balanced salt solution used for multiple cell culture applications.

Expand 6 Items

Buffer, tris(hydroxymethyl)aminomethane hydrochloride, 1 M solution, pH 8,0, RNase-free

Supplier: Thermo Fisher Scientific

Cloning Buffer, TRIS buffer solution pH 8 (1 mol/l)

Expand 1 Items

TRIS-glycine-native running buffer (10x), pH 8,5

Supplier: Thermo Fisher Scientific

Running Buffer, TRIS-glycine-native running buffer (10x)

Expand 2 Items

MOPS-SDS running buffer (20X)

Supplier: Thermo Fisher Scientific

Running Buffer, MOPS-SDS running buffer (20X)

Expand 2 Items

MES-SDS running buffer (20X)

Supplier: Thermo Fisher Scientific

Running Buffer, MES-SDS running buffer (20X)

Expand 2 Items

Buffer, TRIS solution pH 8 (1 mol/L), Millipore®

Supplier: Merck Millipore (Calbiochem‎)

Cloning Buffer, TRIS buffer solution pH 8 (1 mol/l)

Expand 1 Items

pH buffer, single-use, SINGLET™

Supplier: Hach

These buffers solutions packs are used for pH meter calibration. The sealed foil pouches can be transported easily and safely without any spillage and also prevents contamination or exposure to air of the solutions.

Expand 5 Items

Buffer, sodium acetate buffer solution pH 5,2 (3 mol/L)

Supplier: Thermo Fisher Scientific

Cloning Buffer, Sodium acetate buffer solution pH 5,2 (3 mol/l)

Expand 1 Items

TBE urea sample buffer (2X)

Supplier: Thermo Fisher Scientific

Loading Buffer, TBE Urea Sample Buffer, 2X

Expand 2 Items

Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l), Millipore®

Supplier: Merck Millipore (Calbiochem‎)

Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)

Expand 1 Items

ReadiUse™ Tyramide (TSA)/Styramide (PSA) Optimized Reaction Buffer (1000 Reactions)

Supplier: AAT BIOQUEST

For many immunohistochemical (IHC) applications, the traditional enzymatic amplification procedures are sufficient for achieving adequate antigen detection.

Expand 1 Items

IEF Cathode buffer (10X) with lysine

Supplier: Thermo Fisher Scientific

Running Buffer, IEF Cathode buffer (10X) with lysine

Expand 1 Items

Non-animal sera protein blocking Agent, FISH-Blocker™

Supplier: G-Biosciences

FISH-Blocker™ uses a fish protein as the primary blocking agent to eliminate cross reactivity. Using a non mammalian protein eliminates or minimises the interaction of antibodies raised in mammals. It is offered either in TBS (Tris-buffered saline) or in PBS (phosphate-buffered saline) at pH 7,5.

Expand 2 Items

VWR® Buffer, Ammonium Chloride, pH 10, Reag. Ph.Eur.

Supplier: VWR Chemicals

The reagent is specially intended for use in testing Ph Eur and monographs. This solution was produced according 4.1.1 of Ph Eur specifications using Ph Eur reagent quality components and water meeting the Ph Eur monograph requirement for purified water.