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Thermo Scientific™ Dosaggio proteico Pierce™ da 660 nm
Red-to-green (A660nm), ready-to-use, detergent- and reducing agent-compatible assay reagent to measure total protein concentration vs. protein standard.
Marca: Thermo Scientific™ 22660
193.34 EUR valido fino al 2024-12-31
Usa il codice promo "21989" per avere il tuo prezzo promozionale.
Dettagli aggiuntivi : Peso : 1.36080kg
Descrizione
Thermo Scientific™ Pierce 660nm Protein Assay is a quick, ready- to-use colorimetric method for total protein quantitation.
Additional Information and Online Ordering »
Although the Pierce 660nm Protein Assay produces a higher level of protein-to-protein variation (37%) than other assays, such as the BCA Protein Assay, the simpler single-reagent format and broader substance compatibility make the 660nm Assay more convenient for many routine applications. The Pierce 660nm Protein Assay can be performed in either a test tube or microplate format.
The assay is based on a proprietary dye-metal complex that binds to proteins in an acidic medium. Upon binding, the reddish dye-metal complex turns to green, resulting in an absorbance shift that is measurable at wavelengths near 660nm (645 to 670). The dye interacts mainly with basic residues in proteins, such as histidine, arginine and lysine and to a lesser extent tyrosine, tryptophan and phenylalanine.
Highlights:
Versatile – works with a greater range of detergents and reducing agents than other dye-based assays
Fast – single reagent with a simple mix-and-read protocol; no working reagent to prepare
Accurate – produces standard curves that are more linear than with the Bradford assay method
Flexible – assay may be performed in test tubes or microplates
Conserve samples – requires only 10μL for microplate or 100μL for the test tube procedures
Convenient – room temperature storage means no waiting for reagent equilibration before use
Includes:
Kit contains Pierce 660nm Assay Reagent and a set of seven pre-diluted albumin protein assay standards
Specifica
Store the assay reagent at room temperature. | |
Protein Assay Reagent | |
Pierce™ | |
Not Target-Specific | |
Solution-based Detection, Absorbance | |
750 mL |
Reagente per dosaggio proteico Pierce 660 nm | |
Colorimetric | |
Protein Quantitation Assay | |
500 Tube Assays or 5000 Microplate Assays | |
Spectrophotometer, Microplate Reader |
Sicurezza e movimentazione
- Pierce(R) 660nm Protein Assay Reagent, 750 mL.
Avvertenza
- Attenzione
Categoria di pericolo
- Tossicità acuta Categoria 4
- Tossicità specifica per organi bersaglio (esposizione singola) Categoria 2
Indicazioni di pericolo
- H302-Nocivo se ingerito.
- H371-Può provocare danni agli organi.
Consigli di prudenza
- P260-Non respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
- P270-Non mangiare, né bere, né fumare durante l'uso.
- P264-Lavare accuratamente dopo l'uso.
- P301+P312-IN CASO DI INGESTIONE accompagnata da malessere: contattare un CENTRO ANTIVELENI/medico/
- P330-Sciacquare la bocca.
- P308+P311-In caso di esposizione o di possibile esposizione: contattare un CENTRO ANTIVELENI/un medico/.
Informazioni supplementari
- MIXTURE LIST-Contiene: Methyl alcohol
For Research Use Only. Not for use in diagnostic procedures.