38697 Results for: "SSL+biotin+NHS+ester"

Supplier: AAT BIOQUEST

This bifunctional Cy5.5 biotin conjugate demonstrates excellent avidin binding and strong fluorescence.

Supplier: AAT BIOQUEST

This bifunctional Cy5 biotin conjugate demonstrates excellent avidin binding and strong fluorescence.

Supplier: AAT BIOQUEST

ReadiLeave™ Reversible (RLR) Biotin is a newly developed biotin derivative that has significantly reduced affinity to avidin (including streptavidin) to make the binding of RLR biotin and streptavidin readily reversible when needed.

Supplier: AAT BIOQUEST

Biotin PEG3 amine is a carbonyl-reactive biotin derivative that contains a long arm to increase its avidin-binding affinity.

Supplier: AAT BIOQUEST

This carbonyl-reactive biotin derivative contains a long arm (~20 Å) increase its avidin-binding affinity.

Supplier: AAT BIOQUEST

Succinimidyl 4,4-azipentanoate, also known as NHS-Diazirine, represents a significant breakthrough in crosslinking technology.

Supplier: AAT BIOQUEST

ReadiLeave™ Reversible (RLR) Biotin is a newly developed biotin derivative that has significantly reduced affinity to avidin (including streptavidin) to make the binding of RLR biotin and streptavidin readily reversible when needed.

Supplier: AAT BIOQUEST

ReadiLeave™ Reversible (RLR) Biotin is a newly developed biotin derivative that has significantly reduced affinity to avidin (including streptavidin) to make the binding of RLR biotin and streptavidin readily reversible when needed.

Supplier: AAT BIOQUEST

The biotin-modified deoxyadenosine 5'-triphosphates are widely used for a variety of non-radioactive DNA labeling reactions including nick translation, random prime labeling, cDNA labeling and 3’-end labeling.

Supplier: AAT BIOQUEST

ReadiLink™ Psoralen-A17-Biotin is a photoactivatable reagent for biotinylating DNA or RNA.

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce Sulfo-NHS, No-Weigh Format is a chemical modification reagent for converting carboxyl groups to amine-reactive NHS esters for bioconjugation, crosslinking, labeling and immobilization methods.

Supplier: AAT BIOQUEST

Biotin-PEG2-Azide *CAS 945633-30-7* is a non-cleavable, azide-activated biotinylation reagent designed for use in bioconjugation applications.

Supplier: Apollo Scientific

L-Tryptophan benzyl ester

Supplier: Biotium

Biotium developed biotin-rhodamine 110 as an alternative to biotin-4-fluorescein (90062) and fluorescein biotin (80019), both of which have been used for detection of biotin binding sites and the degree of biotinylation of proteins, and for the measurement of avidin and streptavidin in crude biological samples.

Supplier: MACRON AVANTOR BRAND

Ammonia solution 28,0 - 30,0% (NH₃ basis), AR® ACS (26° Baume), Macron Fine Chemicals™

Supplier: Biotium

Biotin-AM3-25 is a conjugate of AM3-25 and biotin. Membranes labeled with the probe can subsequently couple to avidin or streptavidin.

Supplier: AAT BIOQUEST

Congo Red has been used as a common qualitative staining method for the identification of amyloids in vitro and in tissue sections.

Supplier: Apollo Scientific

N-Carbobenzoxyglycine methyl ester 95%

Supplier: Thermo Fisher Scientific

BAPTA tetraethyl ester ≥98%

Supplier: Thermo Fisher Scientific

N-Benzylglycine ethyl ester 96%

Supplier: Thermo Fisher Scientific

Pierce™ Sulfo-NHS-Acetate is a small compound used for blocking primary amines (eg. lysine side chains). This compound forms stable, covalent amide bonds with amine groups to prevent specific interactions or conjugations.

Supplier: Thermo Fisher Scientific

N-Phenylglycine ethyl ester ≥99%

Supplier: Apollo Scientific

D-Phenylalanine methyl ester 95%

Supplier: Apollo Scientific

BAPTA tetramethyl ester 98%

Supplier: AAT BIOQUEST

The biotin-modified deoxyguanosine 5'-triphosphates are widely used for a variety of non-radioactive DNA labeling reactions including nick translation, random prime labeling, cDNA labeling and 3'-end labeling.

Supplier: Apollo Scientific

4-Boronobenzenesulphonamide pinacol ester 98%

Supplier: Thermo Fisher Scientific

N-Tritylglycine ethyl ester 98%

Supplier: Avantor

pH adjusters are used to adjust the pH of formulations. This category includes acids that are notoriously difficult to source as truly cGMP-produced and amino acids that most companies do not fully test for EP, BP and JP. Avantor provides all that and more.

Supplier: Thermo Fisher Scientific

N-Benzylglycine ethyl ester ≥97%

Supplier: AAT BIOQUEST

The acridinium NHS ester can be used to label proteins and nucleic acids.