1589 Results for: "ph buffer solutions"

Supplier: Invitrogen

Thermo Scientific Pierce SMCC is a hetero-bifunctional crosslinker that contain N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7–9 to form amide bonds, while maleimides react with sulfhydryl groups at pH 6.5–7.5 to form stable thioether bonds. In aqueous solutions, NHS ester hydrolytic degradation is a competing reaction whose rate increases with pH. The maleimide group is more stable than the NHS-ester group, but will slowly hydrolyze and lose its reaction specificity for sulfhydryls at pH values > 7.5. For these reasons, conjugations with these crosslinkers are usually performed at pH 7.2–7.5, with the NHS ester (amine-targeted) reacted before or simultaneous with the maleimide (sulfhydryl-targeted) reaction.

Supplier: New England Biolabs (NEB)

Simple, one-step solution for Loop-Mediated Isothermal Amplification (LAMP) of DNA or RNA (RT-LAMP) targets.

Supplier: Cube Biotech

DIBMA stands for diisobutylene maleic acid copolymer, and is an extensively researched polymer. The fundamental properties of DIBMA include the absence of light absorption at a wavelength >250 nm, a crucial factor for protein detection via absorbance, and a high resistance to divalent cations.

Supplier: Thermo Fisher Scientific

0.5 M solution of EDTA.Na₂ in high purity dH₂O, pH 8.0.

Supplier: Li-Cor

IRDye® 800CW Streptavidin can be used as a secondary detection reagent for microscopy, protein arrays, In-Gel westerns, ELISA and western blotting.

Supplier: Enzo Life Sciences

The BioArray™ 3'-OH Terminal Labeling System is the gold standard end-labeling system for use with Affymetrix® DNA SNP, Resequencing and Prokaryotic microarrays.

Supplier: Antibodies.com

Human GRHPR ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human GRHPR in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Antibodies.com

Rat P4HA1 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of rat P4HA1 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Invitrogen

Activated peroxidase is an amine-reactive form of horseradish peroxidase (HRP) that provides coupling efficiencies of greater than 95% with antibodies and other proteins.

Supplier: Invitrogen

The Thermo Scientific Pierce Agarose ChIP Kit provides a complete set of reagents and a simple, fast and reproducible protocol to perform chromatin immunoprecipitation (ChIP) assays.

Supplier: Metrex

MetriZyme™ is designed for superior performance in the presence of high organic debris while offering the broadest cleaning action on a variety of protein soils

Supplier: MP Biomedicals

HEPPS is the propane analog of HEPES. HEPPS is used as a separator in ultrathin isoelectric focusing gels; enhances the resolution of phosphoglucomutase. HEPES is widely used in cell culture, largely because it is better at maintaining physiological pH despite changes in carbon dioxide concentration (produced by cellular respiration).

Supplier: MilliporeSigma

Useful in conjunction with sodium phosphate, Dibasic in the preparation of biological buffers.

Supplier: Cube Biotech

DIBMA stands for diisobutylene maleic acid copolymer, and is an extensively researched polymer. The fundamental properties of DIBMA include the absence of light absorption at a wavelength >250 nm, a crucial factor for protein detection via absorbance, and a high resistance to divalent cations.

Supplier: Cube Biotech

DIBMA stands for diisobutylene maleic acid copolymer, and is an extensively researched polymer. The fundamental properties of DIBMA include the absence of light absorption at a wavelength >250 nm, a crucial factor for protein detection via absorbance, and a high resistance to divalent cations.

Supplier: Cube Biotech

DIBMA stands for diisobutylene maleic acid copolymer, and is an extensively researched polymer. The fundamental properties of DIBMA include the absence of light absorption at a wavelength >250 nm, a crucial factor for protein detection via absorbance, and a high resistance to divalent cations.

Supplier: Antibodies.com

Human P4HA2 ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human P4HA2 in serum, plasma, and other biological fluids.

Supplier: MP Biomedicals

DL-Dithiothreitol is also known as Clelands reagent; Protective agent for sulfhydryl groups (-SH). Quantitatively reduces disulfides (-S-S- to -SH). In this reaction the DTT is oxidized to the cyclic disulfide which ensures the reduction of other disulfides in solution. Disulfide reduction occurs quickly at pH 8.

DTT has been used:

Supplier: Antibodies.com

Human P4HA1 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human P4HA1 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: MP Biomedicals

Ribonucleic acid (RNA) from torula yeast may be used as a substrate for studying ribonuclease activities of enzymes such as ribonuclease-A, ribonuclease T1 (RNAase) and bougainvillea xbuttiana antiviral protein 1 (BBAP1).

Supplier: MilliporeSigma

Purified DNA from salmon testes.

Supplier: MP Biomedicals

Product is the lyophilized powder of human secretory IgA and buffer salts.

Supplier: Enzo Life Sciences

Protoporphyrin IX free acid, as distinct from its zinc salt (which inhibits heme oxygenase), activates soluble guanylyl cyclase (sGC) by binding directly to the enzyme. A useful reagent in cases where the use of nitric oxide (NO) or nitric oxide donors is undesirable.

Supplier: Pickering Labs

A prepared Reagent for Automated Post-column Derivatization of Primary and Secondary Amines

Supplier: Prosci

SLC43A2 is a Sodium-, chloride, pH-independent high affinity transport of large neutral amino acids.

Supplier: Thermo Scientific Chemicals

Liquid

Supplier: Invitrogen

The Micrococcal Nuclease (MNase) is suitable for removing nucleic acids from cell lysates, releasing chromatin-bound proteins and shearing chromatin for use in chromatin immunoprecipitation (ChIP) experiments.

Supplier: Cloud-Clone

This is a BDNF recombinant protein (prokaryotic), Human is sequencing from His129~Arg247 with 95 to 100% purity. LyopH ilized from PBS, pH 7.4, containing 0.01% SKL, 5% Trehalose with 0.2 mg/ml.

Supplier: Cytiva

2-D Quant Kit is designed for the accurate determination of protein concentration in samples prepared for electrophoresis techniques such as 2-D electrophoresis, SDS-PAGE, or IEF.

Supplier: Invitrogen

Thermo Scientific SulfoLink Immobilization Kit for Proteins is a kit containing all the reagents for preparing the protein sample for efficient immobilization and five columns containing SulfoLink Resin that can be used in either gravity-flow or centrifuge format for efficient coupling reactions and multiple cycles of affinity purification.