19458 Results for: "Bromoacetamido-PEG4-+NHS+ester&amp"

Supplier: AAT BIOQUEST

Trifluoromethylphenyldiazirines are one type of the most effective diazirines with generally high photoreaction reaction yield by UV irradiation (~350 nm).

Supplier: AAT BIOQUEST

5'-Labeled primer pairs include a fluorescently labeled oligo with a choice of dye on the 5' end, along with an unlabeled oligo, in each pair.

Supplier: AAT BIOQUEST

Alkyne Modifier II, NHS ester is an alkyne-containing reagent that reacts with primary amines at pH 7 to 9 forming a stale amide bond.

Supplier: AAT BIOQUEST

6-VIC, SE is a popular amino-reactive fluorescent probe that is widely used in nucleic acid sequencing and related research.

Supplier: AAT BIOQUEST

DBCO-PEG5-NHS Ester is a specific and efficient reagent that reacts with primary amines (e.g., lysine residues or aminosilane-coated surfaces) at pH 7-9 to form a covalent bond.

Supplier: AAT BIOQUEST

ReadiCleave™ iFluor™ 488 SSL-NHS ester contains a S-S linker that can be cleaved with TCEP or DTT to remove the iFluor™ 488 fluorophore from the target molecule.

Supplier: AAT BIOQUEST

ATTO 488 is a hydrophilic, rhodamine-based fluorescent dye with exceptional water solubility.

Supplier: AAT BIOQUEST

A variety of cyanine dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis.

Supplier: AAT BIOQUEST

ReadiCleave™ iFluor® 546 AML contains an azidomethyl linker that can be cleaved with TCEP to remove the iFluor® 546 fluorophore from the target molecule.

Supplier: AAT BIOQUEST

ReadiCleave™ iFluor® 594 AML uses an azidomethyl linker that can be cleaved with TCEP to remove the iFluor® 594 fluorophore from the target molecule.

Supplier: STEMCELL Technologies

CFDA-SE (5(6)-carboxyfluorescein diacetate succinimidyl ester) is a stable, cell-permeable diacetate precursor to CFSE.

Supplier: Cytiva

These versatile fluorophores can tolerate a pH range of 3 - 10 for use in a variety of applications at biologically relevant pHs. The dyes are also DMSO tolerant and photostable to enable transfer from storage to assay without loss of performance. The aqueous solubility eliminates the need for organic solvents in the assay buffers. Fluors are thoroughly QC tested to ensure high levels of chromophore and reactive dye content.

Supplier: AAT BIOQUEST

XFD488 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 488 (Alexa Fluor® is the trademark of ThermoFisher).

Supplier: AAT BIOQUEST

Cu-free click reaction, i.e., the strain-promoted alkyne-azide cycloaddition (SPAAC) is a bioorthogonal reaction utilizing a pair of reagents, cyclooctynes and azides that exclusively and efficiently react with each other while remain inert to naturally occurring functional groups such as hydroxy, amino and thiol groups.

Supplier: AAT BIOQUEST

ReadiCleave™ AML XFD532 contains an azidomethyl linker that can be cleaved with TCEP to remove the XFD532 fluorophore from the target molecule.

Supplier: AAT BIOQUEST

ReadiCleave™ AML FITC contains an azidomethyl linker that can be cleaved with TCEP to remove the fluorescein fluorophore from the target molecule.

Supplier: AAT BIOQUEST

Single isomers of ROX are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purifications that are often required in bioconjugations.

Supplier: AAT BIOQUEST

It is widely recognized that fluorescent labeling of cells is an effective means to determine total cell numbers or how many viable cells exist in a sample.

Supplier: AAT BIOQUEST

ATTO 647 is a rhodamine-derived fluorescent dye optimized for applications within the red spectral region, offering spectral characteristics similar to Cy5.

Supplier: AAT BIOQUEST

This Cy7® dye is the same molecule to GE's monoreactive Cy7® NHS ester.

Supplier: AAT BIOQUEST

ATTO 532 is a rhodamine-based fluorescent labeling dye with high molecular high extinction coefficient and fluorescence quantum yield (0.90) as well as sufficient Stoke's shift (excitation maximum 532 nm, emission maximum 552 nm).

Supplier: AAT BIOQUEST

ReadiCleave™ AML iFluor® 488 contains an azidomethyl linker that can be cleaved with TCEP to remove the iFluor® 488 fluorophore from the target molecule.

Supplier: AAT BIOQUEST

Bodi Fluor™ 576/589 is chemically the same molecule to BODIPY™ 576/589 dye.

Supplier: AAT BIOQUEST

ReadiUse™ Preactivated HRP NHS ester is the mono NHS ester of HRP.

Supplier: Apollo Scientific

Bis-PEG4-acid

Supplier: AAT BIOQUEST

It is widely recognized that fluorescent labeling of cells is an effective means to determine total cell numbers or how many viable cells exist in a sample.

Supplier: AAT BIOQUEST

Cy7.5 dyes undergo comprehensive quality control testing to ensure high levels of chromophore and reactive dye content.

Supplier: AAT BIOQUEST

This Cy5® dye is the same molecule to GE's monoreactive Cy5® NHS ester.

Supplier: AAT BIOQUEST

This Cy5.5® dye is the same molecule to GE's monoreactive Cy5.5® NHS ester.

Supplier: AAT BIOQUEST

A variety of cyanine 5.5 (Cy5.5®) dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis.