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Description: TAMRA-X contains a seven-atom aminohexanoyl spacer (known as ‘X’) between TAMRA fluorophore and the succinimidyl ester. The ‘X’ spacer separates the fluorophore from the biomolecule to which it is conjugated, potentially reducing the quenching that typically occurs upon conjugation. We recommend this TAMRA-X derivative as the preferred dye for preparing TAMRA-labeled proteins when the fluorescence quenching of the labeling dye by protein is a serious problem.
Catalog Number: 103010-856
Supplier: Anaspec Inc


Description: 5-FAM-PEO8 SE (full name: 5-Carboxyfluorescein-PEO8 propionate succinimidyl ester) has an approximately 32 Angstrom water-soluble PEG spacer that separates fluorescein and the amine-reactive SE group.
Catalog Number: 89139-672
Supplier: Biotium


Description: mFluor™ UV 420 dyes have fluorescence excitation and emission maxima of ~350 nm and ~420 nm respectively.
Catalog Number: 77461-498
Supplier: AAT BIOQUEST INC


Description: Use this ray box on a whiteboard to vividly demonstrate optical principles.
Catalog Number: 470336-010
Supplier: Klinger


Description: Dansyl-X, SE, Synonym: Dansyl-X, NHS ester, amino-reactive building block used to prepare peptide conjugates and other bioconjugates, high efficient, Molecular Weight: 461.53, Spectral Properties: Abs/Em = 333/518 nm, Solvent System: DMF or DMSO, Storage -20 deg C, Size: 25 mg
Catalog Number: 103010-906
Supplier: Anaspec Inc


Description: mFluor™ UV 610 dyes have fluorescence excitation and emission maxima of ~350 nm and ~610 nm respectively.
Catalog Number: 77461-506
Supplier: AAT BIOQUEST INC


Description: mFluor™ UV 520 dyes have fluorescence excitation and emission maxima of ~350 nm and ~520 nm respectively.
Catalog Number: 77461-502
Supplier: AAT BIOQUEST INC


Description: mFluor™ Violet 480 SE is reasonably stable and shows good reactivity and selectivity with protein amino groups.
Catalog Number: 77461-390
Supplier: AAT BIOQUEST INC


Description: The absorption spectrum of DABCYL Plus™ is environment-sensitive as in the case of DABCYL dyes. For example, in water, the spectrum of DABCYL Plus™ is red-shifted ca. 40 nm compared to that in methanol.
Catalog Number: 103011-054
Supplier: Anaspec Inc


Description: mFluor™ Violet 545 dyes have fluorescence excitation and emission maxima of ~405 nm and ~530 nm respectively.
Catalog Number: 77461-388
Supplier: AAT BIOQUEST INC


Description: mFluor™ UV 455 dyes have fluorescence excitation and emission maxima of ~350 nm and ~455 nm respectively.
Catalog Number: 77461-500
Supplier: AAT BIOQUEST INC


Description: mFluor™ UV 540 dyes have fluorescence excitation and emission maxima of ~350 nm and ~540 nm respectively.
Catalog Number: 77461-504
Supplier: AAT BIOQUEST INC


Description: 6-TAMRA, SE is the other purified single isomer of 5(6)-TAMRA, SE. It is predominantly used for nucleotide labeling and DNA sequencing.
Catalog Number: 103010-852
Supplier: Anaspec Inc


Description: 5-CR110-PEO4 SE (full name: 5-Carboxyrhodamine 110-PEO4-propionate, succinimidyl ester, single isomer) is an excellent green fluorescent rhodamine dye for labeling amines.
Catalog Number: 89139-664
Supplier: Biotium


Description: An advanced laser ray box that clearly demonstrates the optical axis.
Catalog Number: 470336-012
Supplier: Klinger


Description: 5-FAM, SE is a single isomer. It is one of the most popular green fluorescent reagents used for labeling peptides, proteins and nucleotides. It has also been used to prepare various small fluorescent molecules.
Catalog Number: 103010-774
Supplier: Anaspec Inc


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