Protein Biology

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. LAL CHROMO ENDOTOXIN QUANTI KIT

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. PRE-DILUTED PROT ASSAY STD(BSA FRA

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). 5 GR ELLMAN'S REAGENT 5G STORE IN FRIDGE AT 4C

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.

SURFACT-AMPS X-100 60mL

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. SODIUM DEOXYCHOLATE 25gm

Fisher Bioreagents™ Albumina di siero bovino in polvere

100GR Bovine Serum Albumin (BSA) Standard Grade Powder, produced by a proprietary heat shoch process

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. Prepacked column, Superdex 200 Increase 10/300 GL

Thermo Scientific™ Tampone RIPA Pierce™

Lyse cultured mammalian cells with this high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent. 100 ML RADIOIMMUNO PRECIPITATION ASSAY (RIPA)lysis and extraction buffer 100mL Store at 4C,

Thermo Scientific™ Resina per la rimozione di endotossine di elevata capacità Pierce™

Remove endotoxins (lipopolysaccharides or LPS) from samples before mass spectrometry using spin columns of poly(e-lysine) ligand on beaded cellulose. X100 HIGH CAPACITY ENDOTOXIN REMOVAL RESIN 100MLStore in fridge at 4C

Thermo Scientific™ Tubo per dialisi MWCO SnakeSkin™ 3.5K

Perform desalting and buffer exchange for 10 to 100mL samples with this 3500-MW cut-off (MWCO), ready-to-use form of traditional dialysis membrane tubing. SNAKESKIN DIALYSIS 35MM 3,5KD 89CM

Thermo Scientific™ Soluzione detergente Tween-20 Surfact-Amps™

Thermo Scientific™ Surfact-Amps 20 Detergent Solution is highly-purified Tween-20 detergent stabilized and supplied as a 10% solution in 10mL glass ampules.

X6 SURFACT-AMPS 20 10ML

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. 3 M SODIUM ACETATE 5X1ML

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. HALT PROTEASE&PHOSPHAT INHIB 1mL

Thermo Scientific™ Kit di trasformazione batterica TransformAid

Kit for quick and convenient preparation of competent E.coli cells for guaranted transformation efficiencies of more than 107 transformants per µg of plasmid DNA. 20 RXN MOLECULAR CLONING,TRANSFORMAID(TM) BACTERIAl Transformation kit, includes C-medium, T-solutio

Corning™ Concentratori Spin-X™ UF

Disposable, single use only ultrafiltration devices with polyethersulfone membranes (PES) for the centrifugal concentration and/or purification of biological fluids and aqueous solutions X25 SPIN-X UF, 6ml concentrator, 10k cutoff, Individually wrapped, Nonsterile

Thermo Scientific™ Reagente di colorazione GelCode™ Blue

Achieve nanogram-level detection and results that exceed those of typical coomassie stains, all without a destaining step. GELCODE BLUE STAIN REAGENT, 500 ML

Thermo Scientific™ Dosaggio proteico Micro BCA™ Pierce™

Special 3-component version of our popular BCA Reagents to measure total protein concentration of dilute protein solutions (0.5 to 20 micrograms/mL). 240 ML MICRO BCA, REAGENT A (MA) 240ML STORE ATAmbient temperature

Fisher Bioreagents™ Albumina di siero bovino in polvere, frazione V

100GR Bovine serum albumin (BSA) Standard Grade Powder, Cohn Fraction V

GE Healthcare Colonne PD-10 monouso: Confezione di 50 colonne vuote

Per purificazione con flusso di gravità. Colonne PD-10 monouso: Le colonne vuote in confezioni da 50 sono economiche, in plastica, e possono essere confezionate con un'ampia gamma di terreni disponibili in stock. X50 Column GE Healthcare P-10, empty, disposable

GE Healthcare Colonne HiTrap™ Heparin HP

Per la purificazione di proteine leganti il DNA, fattori di coagulazione, lipoproteine e fattori di sintesi delle proteine. Le colonne GE Healthcare Life Sciences™ HiTrap™ Heparin HP sono preimpaccate con Heparin Sepharose™ High Performance per la purificazione a elevata risoluzione. HITRAP HEPARIN HP 5ML

Spectrum™ Tubo a membrana Spectra/Por™ 7 (senza metalli pesanti e zolfo):Da 1 1000 a 50,000 Dalton MWCO.

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting SPECTRAPOR 7 MWCO 25000 34MM 5M

Thermo Scientific™ Kit di colorazione per glicoproteine Pierce™

Rapidly stain glycosylated proteins in polyacrylamide gels using the periodic acid-Schiff (PAS) method in this convenient kit. GELCODE GLYCOPROTEIN STAINING KIT

Thermo Scientific™ Pierce™ TNBSA (Trinitrobenzene Sulfonic Acid)

Label primary amines (peptides or amino acids) for colorimetric detection (Amax 335nm) using this 5% solution of trinitrobenzene sulfonic acid in methanol. 100 ML 2,4,6-TRINITROBENZENE SULFONIC ACID SOLUTION 0.05 in methanol

Thermo Scientific™ Resina al cobalto HisPur™

Gently purify His-tagged recombinant fusion proteins using cobalt (Co2+) immobilized metal chelate affinity (IMAC) beads, spin columns and plates. HISPUR SPIN PLATE

Thermo Scientific™ Dosaggio proteico BCA™ Pierce™

Green-to-blue (A562nm), precise, detergent-compatible assay reagent to measure total protein concentration vs. protein standard. BCA PROTEIN ASSAY REAGENT B, 25 ML

Thermo Scientific™ Agarosio alla proteina A/G Pierce™ ad alta capacità

Purify antibodies or perform immunoprecipitation with this exceptionally high-capacity, recombinant Protein A/G beaded agarose. ImmunoPure Immobilized Protein A/G Plus 2mL

Thermo Scientific™ Soluzione di guanidina·HCl Pierce™ 8M

Ready-to-use, 8M solution of guanidinium hydrochloride (GdnCl, GuHCl), CAS 50-01-1; dilute and pH-adjust to any concentration for protein biology methods. 8M GUANIDINE-HCL, 200 MLambient temp

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. HALT PROTEASE INHIB 1-USE 2400µl

Thermo Scientific™ Substrati TMB Pierce™

Horseradish peroxidase (HRP) substrates for ELISA that change from blue to yellow upon addition of a sulfuric or phosphoric acid stop solution. 1-STEP ULTRA TMB-ELISA SUBSTRATE, 250 ML

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