Thermo Scientific™ Pierce™ BCA Protein Assay Reagent A
Estimate visually, or measure with a standard spectrophotometer or plate reader at 562 nm.
Invitrogen™ Qubit™ Protein and Protein Broad Range (BR) Assay Kits
Achieve sensitive detection of protein, and low protein-to-protein variation, with the Qubit Protein and Protein BR Assay Kits for fluorescence-based protein quantitation assays.
Thermo Scientific™ Micro BCA™ Reagent A (MA)
Special 3-component version of our popular BCA Reagents to measure total protein concentration of dilute protein solutions (0.5 to 20 micrograms/mL).
Invitrogen™ Alexa Fluor™ 568 NHS Ester (Succinimidyl Ester)
Alexa Fluor™ 568 is a bright orange dye. Used for stable signal generation in imaging and flow cytometry, Alexa Fluor™ 568 dye is water soluble and pH-insensitive from pH 4 to pH 10.
Invitrogen™ Streptavidin, Alexa Fluor™ 488 Conjugate
Alexa Fluor™ 488 streptavidin comprises a biotin-binding protein (streptavidin) covalently attached to a fluorescent label (Alexa Fluor™ dye).
Thermo Scientific™ Micro BCA™ Reagent B (MB)
Special 3-component version of our popular BCA Reagents to measure total protein concentration of dilute protein solutions (0.5 to 20 micrograms/mL).
Thermo Scientific™ TurboFect™ Transfection Reagent
Deliver DNA plasmids and expression vectors into eukaryotic cells with this highly efficient, easy-to-use, non-immunogenic transfection reagent.
Molecular Probes™ pHrodo™ Red, succinimidyl ester (pHrodo™ Red, SE)
New pH-sensitive pHrodo™ Red dye conjugates give faster and more accurate results than any other phagocytosis assay.
Invitrogen™ Alexa Fluor™ 488 C5 Maleimide
Alexa Fluor™ 488 is a bright, green fluorescent dye with excitation ideally suited to the 488 nm laser line.
Invitrogen™ Fluorescein-5-Isothiocyanate (FITC 'Isomer I')
Fluorescein-5-Isothiocyanate (FITC 'Isomer I')
Invitrogen™ Streptavidin, Alexa Fluor™ 555 Conjugate
Alexa Fluor™ 555 streptavidin comprises a biotin-binding protein (streptavidin) covalently attached to a fluorescent label (Alexa Fluor™ dye).
Molecular Probes™ Biotin Alkyne (PEG4 carboxamide-Propargyl Biotin)
biotin alkyne (PEG4 carboxamide-propargyl biotin)
Invitrogen™ SiteClick™ Antibody Azido Modification Kit
Create a label-ready site-specific azido-modified antibody without lengthy genetic modification using the SiteClick Antibody Azido Modification Kit.
Invitrogen™ Tyramide Conjugates
Thermo Fisher Scientific offers a wide variety of bright Alexa Fluor™, Alexa Fluor™ Plus or Biotin XX tyramide conjugates. These tyramide conjugates are used in tyramide signal amplification (TSA), also called catalyzed reporter deposition (CARD).