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.
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
Dry Milk Powder
Supplier: Biotium
Milk is commonly used in blocking buffers minimize background noise in immunodetection procedures such as western blotting and immunostaining.
Expand 1 Items
AURION BSA-c™ Aurion Incubation Solution Additive, Electron Microscopy Sciences
Supplier: Electron Microscopy Sciences
Aurion incubation solution additive AURION BSA-c™, unique incubation buffers additive with an unparalleled ability to effectively prevent charge-based background. BSA-c™ are prepared by acetylation of bovine serum albumin (BSA). Polycationic sites in the specimen interact readily with negatively charged acetylated BSA molecules. This significantly reduces the risk that such sites might bind negatively-charged immunoreagents and immunogold conjugates and thus reduces the risk of background.
Expand 2 Items
RoboSep™ Buffer 2
Supplier: Stemcell Technologies
RoboSep™ Buffer 2 is recommended for select EasySep™ cell separation protocols.
Expand 1 Items
KillerTRAIL™ Dilution & Storage Buffer, AdipoGen Life Sciences
Supplier: Adipogen
Dilution & Storage Buffer
Expand 1 Items
SuperBlock™ T20 (TBS) Blocking Buffer, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific SuperBlock™ Blocking Buffer is optimised solutions in PBS or TBS containing a protein that provides incredibly fast and effective blocking for ELISA, IHC and Western blot analysis.
Expand 4 Items
pH Singles Calibration Pouches
Supplier: Antyila Scientific
No Unwieldy Bottles to Carry or Clean
Expand 1 Items
10X Citrate Buffers, Novus Biologicals
Supplier: Novus Biologicals
10X Citrate Buffer.
Expand 4 Items
Protein Loading Buffer, 4X
Supplier: Li-Cor
Protein loading buffer (4X) is used as a loading buffer for protein gel electrophoresis.
Expand 1 Items
Pierce BupH™ Dry Blend Buffers, Washing, Thermo Scientific
Supplier: Invitrogen
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 7 Items
Pierce™ Melon™ Gel Purification Buffer, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific Melon Gel Purification Buffer, formulation: proprietary buffer dry-blend, sufficient for preparing 200 mL of 100X buffer.
Expand 1 Items
Phosphatase Wash Solution 5X, SeraCare
Supplier: KPL
Wash solution for use with alkaline phosphatase based detection systems on membranes.
Expand 1 Items
Catabolic Buffer, Xenotech
Supplier: Xenotech LLC
Catabolic Buffer has been formulated and optimized to extract the most in vitro catabolic performance from isolated human lysosomes and rat tritosomes. Although DTT is present in the buffer, it can easily be removed.
Expand 1 Items
Pierce™ RIPA Buffer, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific RIPA Buffer is a high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent for cultured mammalian cells.
Expand 2 Items
Pierce™ Nucleic Acid Detection Blocking Buffer, Thermo Scientific
Supplier: Invitrogen
Nucleic Acid Detection Blocking Buffer is intended for use with the Thermo Scientific Chemiluminescent Nucleic Acid Detection Module Kit, of which it is also a component
Expand 1 Items
Phosphate Buffered Saline, 10X, Advanced Biomatrix
Supplier: Advanced Biomatrix
Use With Type I Collagen to help form 3D hydrogels.
Expand 1 Items
Pierce™ StartingBlock™ (PBS) Blocking Buffer, Thermo Scientific
Supplier: Invitrogen
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
Poly-HRP Dilution Buffer, Thermo Scientific
Supplier: Invitrogen
Thermo Scientific Pierce Poly-HRP Dilution Buffer is optimized to ensure optimal performance with Poly-HRP Streptavidin.
Expand 1 Items
Premixed Transfer Buffers, Western Blotting, Bio-Rad
Supplier: Bio-Rad
High-quality, ready-to-run transfer buffers in 1 L bottles and economical 5 L cubes.
Expand 3 Items
NEBExpress® E. coli Lysis Reagent, New England Biolabs
Supplier: New England Biolabs (NEB)
NEBExpress® E. coli Lysis Reagent is a chemical lysis solution composed of a proprietary mix of non-ionic and zwitterionic detergents and Tris-based buffer. It allows disruption of E. coli cells without denaturing soluble proteins.
Expand 2 Items
Phosphate-Buffered Saline (10X), pH 7.4, Low Endotoxin, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
Expand 1 Items
MOPS, 0.2 M Buffer Soln., pH 7.4, Low Endotoxin, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
Expand 1 Items
10x EDTA buffer pH 8.0, Novus Biologicals
Supplier: Novus Biologicals
10x EDTA buffer pH 8.0.
Expand 1 Items
TRIS-HCl, 0.5 M Buffer Soln., pH 8.0, Low Endotoxin, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
Expand 2 Items
Potassium Phosphate, 0.2M Buffer Soln., pH 7.5, Low Endotoxin, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
Expand 1 Items
Pierce™ North2South™ Hybridization Stringency Wash Buffer (2X), Thermo Scientific
Supplier: Invitrogen
Thermo Scientific North2South Hybridization Stringency Wash Buffer (2X), for use with the North2South Chemiluminescent Hybridization and Detection Kit.
Expand 1 Items
Western Blot Strip-it™ Buffer, Advansta
Supplier: ADVANSTA INC MS
Stripping buffer for stripping antibodies from chemiluminescent Western blots.
Expand 1 Items
3M Sodium Acetate, pH 5.2 Solution, Teknova
Supplier: Teknova
pH adjusted to 5.2 with Glacial Acetic acid. Size: 250mL.
Expand 1 Items
Sodium Acetate, 1 M Aqueous Solution, pH 4.5, RNAse free, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
Expand 1 Items
Tris-HCl 25 mM (pH 8.0), Promega
Supplier: Promega Corporation
Component of Maxwell HT 96 gDNA Blood Isolation System (Cat.# A2670, A2671) available for purchase as a standalone item.