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.

GE Healthcare 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 GE Healthcare 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™ Cocktail inibitori della fosfatasi e della proteasi Halt™

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

Thermo Scientific™ Cocktail inibitori della proteasi Halt™

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™ 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™ 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™ 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™ Kit di estrazione DNA da lievito Pierce™

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

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.

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

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™ 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.

GE Healthcare Anfoteri Pharmalyte™

Use in Isoelectric focusing. GE Healthcare 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.

GE Healthcare Membrane in nitrocellulosa Amersham™ Protran™ Premium NC: Rotoli

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

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).

GE Healthcare 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 GE Healthcare Lifescience™ Superdex™ 200 Increase 10/300 GL Tricorn™ sono progettate per purificazione preparativa su piccola scala.

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