TRF Labeling Reagents

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Label your own DELFIA® TRF reagents to create your own custom assay. For delayed signal measurement at a wavelength with little background interference, we offer DELFIA lanthanide chelates with both long fluorescence decay times and large Stokes' shifts.

The lanthanides in your customized reagents emit a stable fluorescent signal that exhibits a sharp emission peak with high fluorescence intensity.

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Fluorophore
  • Eu-DTPA-amino (1)
  • Eu-DTPA-DTA (1)
  • Eu-DTPA-Iodoacetamido (1)
  • Eu-DTPA-ITC (1)
  • Eu-N1-amino (1)
  • Eu-N1-DTA (1)
  • Eu-N1-Iodoacetamido (1)
  • Eu-N1-ITC (3)
  • Sm-N1-DTA (1)
  • Sm-N1-Iodoacetamido (1)
  • Sm-N1-ITC (2)
  • Tb-DTPA-ITC (1)
  • Tb-N1-DTA (1)
  • Tb-N1-Iodoacetamido (1)
  • Tb-N1-ITC (1)

"TRF Labeling Reagents" 1-18 of 18 Products and Services

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DELFIA Sm-Labeling kit (Sm-N1-ITC Chelate), 0.2mg

The DELFIA® Sm-Labeling kit is intended for labeling of proteins with samarium (Sm), for use in multiplexing dissociation enhanced time resolved fluoroimmunoassays.
List Price : 510.00 USD

DELFIA Eu-N1-amino Chelate and Europium (Eu) Standard, 1mg

Europium labeling chelate for creating your own Europium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The amino-activated chelate reacts with free carboxyl groups.
List Price : 2015.00 USD

DELFIA Eu-N1-DTA Chelate and Europium (Eu) Standard, 1mg

Europium labeling chelate for creating your own Europium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The DTA-activated chelate reacts with free amino groups, sulfhydryl groups, and hydroxyl groups. Because of its high reactivity, we usually do not recommend DTA as it may “inactivate” the reagent you are labeling.
List Price : 2015.00 USD

DELFIA Tb-N1-ITC Chelate and Terbium (Tb) Standard, 1mg

Terbium labeling chelate for creating your own Terbium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The ITC-activated chelate reacts primarily with free amino groups, such as lysines.
List Price : 2015.00 USD

DELFIA Eu-N1-Iodoacetomido Chelate and Europium (Eu) Standard, 1mg

Europium labeling chelate for creating your own Europium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The Iodacetamido-activated chelate reacts primarily with free sulfhydryl groups, such as cysteines.
List Price : 2015.00 USD

DELFIA Tb-N1-DTA Chelate and Terbium (Tb) Standard, 1mg

Terbium labeling chelate for creating your own Terbium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The DTA-activated chelate reacts with free amino groups, sulfhydryl groups, and hydroxyl groups. Because of its high reactivity, we usually do not recommend DTA as it may “inactivate” the reagent you are labeling.
List Price : 2015.00 USD

DELFIA Eu-DTPA-DTA Chelate and Europium (Eu) Standard, 1mg

Europium labeling chelate for creating your own Europium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The DTA-activated chelate reacts with free amino groups, sulfhydryl groups, and hydroxyl groups. Because of its high reactivity, we usually do not recommend DTA as it may “inactivate” the reagent you are labeling. The DTPA chelate is more-stable than the N1 chelate.
List Price : 2015.00 USD

DELFIA Eu-N1-ITC Chelate and Eu Standard, 20 mg

Europium labeling chelate for creating your own Europium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The ITC-activated chelate reacts primarily with free amino groups, such as lysines.
List Price : 11100.00 USD

DELFIA Sm-N1-ITC Chelate and Samarium (Sm) Standard, 1mg

Samarium labeling chelate for creating your own Samarium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The ITC-activated chelate reacts primarily with free amino groups, such as lysines.
List Price : 2015.00 USD

DELFIA Eu-DTPA-ITC Chelate and Europium (Eu) Standard, 1mg

Europium labeling chelate for creating your own Europium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The ITC-activated chelate reacts with free amino groups, such as lysines. The DTPA chelate is more-stable than the N1 chelate.
List Price : 2015.00 USD

DELFIA Tb-N1-Iodoacetomido Chelate and Terbium (Tb) Standard, 1mg

Terbium labeling chelate for creating your own Terbium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The Iodacetamido-activated chelate reacts primarily with free sulfhydryl groups, such as cysteines.
List Price : 2015.00 USD

DELFIA Eu-DTPA-Iodoacetomido Chelate and Europium (Eu) Standard, 1mg

Europium labeling chelate for creating your own Europium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The iodoacetamido-activated chelate reacts with free sulfhydryl groups, such as cysteines. The DTPA chelate is more-stable than the N1 chelate.
List Price : 2015.00 USD

DELFIA Eu-DTPA-amino Chelate and Europium (Eu) Standard, 1mg

Europium labeling chelate for creating your own Europium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The amino-activated chelate reacts with free carboxyl groups. The DTPA chelate is more-stable than the N1 chelate.
List Price : 2015.00 USD

DELFIA Eu-N1 ITC chelate & Eu standard, 1 mg

DELFIA® Europium labeling chelate and Europium standard for labeling your own biomolecules for use in DELFIA time-resolved fluorescence assays. The ITC chelate reacts with free amine groups in the target biomolecule.
List Price : 2015.00 USD

DELFIA Sm-N1-Iodoacetomido Chelate and Samarium (Sm) Standard, 1mg

Samarium labeling chelate for creating your own Samarium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The Iodacetamido-activated chelate reacts primarily with free sulfhydryl groups, such as cysteines.
List Price : 2015.00 USD

DELFIA Tb-DTPA-ITC Chelate and Terbium (Tb) Standard, 1mg

Terbium labeling chelate for creating your own Terbium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The ITC-activated chelate reacts with free amino groups, such as lysines. The DTPA chelate is more-stable than the N1 chelate.
List Price : 2015.00 USD

DELFIA Sm-N1-DTA Chelate and Samarium (Sm) Standard, 1mg

Samarium labeling chelate for creating your own Samarium-labeled biomolecules for use in DELFIA time-resolved fluorescence (TRF) assays. The DTA-activated chelate reacts with free amino groups, sulfhydryl groups, and hydroxyl groups. Because of its high reactivity, we usually do not recommend DTA as it may “inactivate” the reagent you are labeling.
List Price : 2015.00 USD

DELFIA Eu-Labeling kit (Eu-N1-ITC chelate), 0.2mg

DELFIA® Europium labeling kit for labeling your own biomolecules for use in DELFIA time-resolved fluorescence assays. The ITC chelate reacts with free amine groups in the target biomolecule.
List Price : 510.00 USD

"TRF Labeling Reagents" 1-18 of 18 Products and Services