Protein Labeling Reagents

Various reagents designed to selectively label target proteins. Products include classic dyes, radioisotope labels, biotinylation reagents, fluorescent labels, molecular probes, assays, and labeling kits.

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1,741 – 1,755 of 3,029 results

1,741

Biotium LysoView™ Dye 488 50UL

LysoView™ 488 is a green fluorescent lysosome stain for live cells, for detection in the FITC channel.

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1,742

Enzo Life Sciences TSQ (ultra pure), (25mg), CAS Number: 109628-27-5

Zinc dye . TSQ is an efficient membrane-permeable fluorescent probe for zinc (II). It is selective for Zn (II) in the presence of physiological concentrations of Ca (II) and Mg (II) ions. Fluorescence of TSQ is enhanced upon binding Zn (II), but the probe does not demonstrate a shift or change in emission wavelength. TSQ forms a largely insoluble 2:1 (Ligand-Metal) complex with zinc and emits blue light upon excitation at 365 nanometers. Alternative Name: N-(6-Methoxy-8-quinolyl)-p-toluenesulfonamide. Formula: C17H16N2O3S. MW: 328.4. CAS Number: 109628-27-5. Purity: ≥98% (HPLC). Solubility: Soluble in DMSO. Use/Stability: Stable for at least one year after receipt when stored as recommended. Long Term Storage: -20°C

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1,743

Agilent Technologies GLY-X VACUUM MANIFOLD SPACER

Gly-X Vacuum Manifold Spacer (2-pack) The Gly-X Vacuum Manifold Spacer ensures precise fitment of Gly-X components in the recommended Millipore MSVMHTS00-HTS vacuum manifold. Includes 2 reusable spacers.

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1,744

Biotium LipidSpot™ Lipid Droplet Stains 610, 125ul

LipidSpot™ stains are fluorescent dyes that rapidly stain lipid droplets in live or fixed cells, with no wash step and minimal background.Rapidly and specifically stain lipid droplets. Minimal background, no wash required.