Protein Biology

Thermo Scientific™ Soluzione di calibrazione a ioni positivi Pierce™ LTQ Velos ESI

Calibrate LTQ Velos, LTQ Orbitrap and other mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration.

Thermo Scientific™ Standard di albumina sierica bovina Pierce™

High-quality, calibrated BSA solutions (2mg/mL) to serially dilute to create protein assay standard curves to accurately measure protein concentration.

Spectrum™ Spectra/Por™ 2 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

Thermo Scientific™ DTT (Ditiotreitolo) Pierce™

Reduce disulfides in biological buffers and sample loading buffers with pure, crystalline dithiothreitol (DTT), the most popular protein disulfide reducing agent.

Spectrum™ Tubazione per membrana per dialisi Spectra/Por™ 3 RC 3500 Dalton MWCO

Per separazione molecolare, analisi del legame delle proteine, rimozione degli elettroliti, desalinizzazione

Thermo Scientific™ Soluzione detergente Triton X-100 Surfact-Amps™

Thermo Scientific™ Surfact-Amps X-100 Detergent Solution is highly-purified Triton X-100 detergent stabilized and supplied as a 10% solution in 10mL glass ampules.

MP Biomedicals™ Human Serum, Type AB

Golden Yellow Liquid. Proven to grow many human cell lines at a faster rate and with a smaller percentage of serum than mixed blood group serum.

Thermo Scientific™ Kit di quantificazione cromogenica LAL di endotossine Pierce™

Accurately measure endotoxin levels (LPS, lipopolysaccharides) in protein, peptide or antibody samples using our Limulus Amebocyte Lysate (LAL) assay.

Cytiva (Formerly GE Healthcare Life Sciences) Reagente di rilevazione Western Blotting Amersham™ ECL Select™

Da utilizzare come reagente ad alta sensibilità per la rilevazione di Western Blotting chemioluminescente. Il reagente di rilevazione per Western Blotting Cytiva Life Sciences™Amersham™ ECL Select™  fornisce un'uscita di segnali ad alta intensità, per la rilevazione di terreni a livelli di proteine bassissimi.

Thermo Scientific™ Halt™ Protease and Phosphatase Inhibitor Cocktail (100X)

Prevent protein degradation and stabilize phosphorylation with this all-in-one cocktail of protease and phosphatase inhibitors.

Thermo Scientific™ Halt™ Protease Inhibitor Cocktail, EDTA-Free (100X)

Inhibit proteolytic degradation during cell lysis and protein extraction with these ready-to-use concentrated stock solutions of protease inhibitors.

Thermo Scientific™ Sodio desossicolato Pierce™

Water-soluble, ionic detergent used in cell lysis buffers (e.g., RIPA buffer) to disrupt protein interactions for liposome and membrane protein isolation.

Thermo Scientific™ Cassette per dialisi Slide-A-Lyzer™ 7K MWCO

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 7000-dalton protein MW cut-off (MWCO).

Thermo Scientific™ Soluzione di calibrazione a ioni negativi Pierce™ ESI

Calibrate LTQ mass spectrometer instruments using a mixture of highly purified ionizable molecules designed for negative mode calibration.

Thermo Scientific™ Kit di estrazione DNA da lievito Pierce™

Quickly, efficiently and easily lyse yeast cells to release DNA with Y-PER lysis reagent.

Thermo Scientific™ Colorante per proteine GelCode™ Blue Safe

Rapidly detect proteins in polyacrylamide gels with this one-step, ultrasensitive stain formulated to avoid hazardous shipping costs.

Thermo Scientific™ Dosaggio proteico Lowry modificato Pierce™

Clear-to-purple (A750nm), 2-component, folin phenol- and copper-based reagent system to measure total protein concentration vs. protein standard.

Thermo Scientific™ Soluzione di calibrazione a ioni positivi Pierce™ LTQ ESI

Calibrate LTQ, LTQ Orbitrap, LXQ and LCQ FLEET mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration.

Thermo Scientific™ Proteasi Pierce™ per spettrometria di massa

Improve sequence coverage and protein identification for mass spectrometry using these individual, highly specific proteases in custom combinations.

Thermo Scientific™ Dosaggio proteico (Bradford) Coomassie Pierce™

Brown-to-purple (A595nm), ready-to-use, classic reducing agent-compatible assay reagent to measure total protein concentration vs. protein standard.

Corning™ Collagen I, Bovine

Used as either a thin layer on tissue-culture surfaces to enhance cell attachment and proliferation, or as a gel to promote expression of cell-specific morphology and function

Cytiva (Formerly GE Healthcare Life Sciences) Membrane in nitrocellulosa Amersham™ Protran™ Premium NC: Rotoli

Per risultati ottimali con applicazioni di rilevamento di Western blotting a fluorescenza. Membrane in nitrocellulosa Cytiva Life Sciences™ Amersham™ Protran™ Premium NC: i rotoli offrono risoluzione e sensibilità eccellenti e basso background.

Cytiva (Formerly GE Healthcare Life Sciences) Anfoteri Pharmalyte™

Use in Isoelectric focusing. Cytiva Pharmalyte™ Carrier Ampholytes prepared by the co-polymerization of glycine, glycylglycine, amines, and epichlorohydrin, are available in five broad-range and four narrow-range pH intervals.

Spectrum™ Tubazione per membrana per dialisi Spectra/Por™ 1 RC da 6000 a 8000 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

Thermo Scientific™ Soluzione di sodio acetato 3 M, pH 5.2

Precipitate DNA and RNA with this 0.22µm membrane-filtered, sterile, nuclease-free solution of sodium acetate.

Thermo Scientific™ Dosaggio proteico BCA™ Pierce™

Green-to-blue (A562nm), precise, detergent-compatible assay reagent to measure total protein concentration vs. protein standard.

Thermo Scientific™ DTNB Pierce™ (reagente di Ellman)

Measure peptide cysteines or other free, reduced sulfhydryls (-SH groups) in solution using this thiol-reactive, colored compound (Amax 412nm).

Cytiva (Formerly GE Healthcare Life Sciences) Colonne preimpaccate Superdex™ 200 Increase 10/300 GL Tricorn™

Per cromatografia ad esclusione dimensionale e analisi di proteine con pesi molecolare tra 10,000 e 600,000. Le colonne preimpaccate Cytiva Lifescience™ Superdex™ 200 Increase 10/300 GL Tricorn™ sono progettate per purificazione preparativa su piccola scala.

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