Biología de proteínas

Thermo Scientific™ Ensayo de proteínas Pierce™ BCA™

Green-to-blue (A562nm), precise, detergent-compatible assay reagent to measure total protein concentration vs. protein standard. BCA PROTEIN ASSAY REAGENT A, 250 ML

Thermo Scientific™ Pierce Protease Inhibitor Mini Tablets

Thermo Scientific™ Pierce Protease Inhibitor Mini Tablets are broad-spectrum protease inhibitors that are highly effective at preventing proteolytic degradation for cell lysis and protein extraction experiments X30 Pierce Protease Inhibitor Mini Tablets

Thermo Scientific™ Colorante de carga de ADN 6X

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X DNA Loading Dye. X5 6X DNA LOADING DYE, COMPOSITION: 10MM TRIS-HCL

Thermo Scientific™ Sustrato quimioluminiscente SuperSignal™ West Femto

Ultra-sensitive enhanced chemiluminescent (ECL) HRP substrate for low-femtogram-level detection by Western blot analysis. SUPERSIGNAL WEST FEMTO MAX. SENSITIVITY SUBSTRATE,SuperSignal 200mL Store in fridge at 4C

Thermo Scientific™ Ampollas de formaldehído sin metanol Pierce™

Vials of high-quality, methanol-free formaldehyde, a general IHC fixative and reversible amine-crosslinking agent for protein and nucleic acid samples. 16% FORMALDEHYDE (W/V), METHANOL-FREE 10 X 1 ML

Sodium Dodecyl Sulfate (SDS), White Powder, Electrophoresis, Fisher BioReagents™

Material o nombre químico: Sodium Dodecyl Sulfate CAS: 151-21-3 CAS: 7647-14-5 CAS: 7757-82-6 Grado de pureza: Electrophoresis Grade Notas sobre el grado de pureza: DNase- and RNase-Free Forma física: Solid Ensayo: ≥99% (≥98% C12-OH) Intervalo porcentual del ensayo: (as Fatty Alcohol Sulfate) >=99% Notas sobre el porcentaje del ensayo: (as Fatty Alcohol Sulfate) >=99% Fórmula molecular: C12H25NaO4S Fórmula lineal: CH3(CH2)10CH2OSO3Na Peso de la fórmula: 288.38 Sinónimo: SDS, Sodium Lauryl Sulfate 5KG Sodium Dodecyl Sulfate (SDS), Electrophoresis(White Powder), (as Fatty Alcohol Sulfate):

GE Healthcare Columnas de desalinización desechables PD-10

Se utilizan para la desalinización e intercambio de tampones, así como para la eliminación de compuestos de bajo peso molecular. Las columnas de desalinización GE Healthcare Life Sciences™ PD-10 desechables proporcionan una recuperación elevada y rápida. X30 COLUMN PD 10

Thermo Scientific™ Sustratos 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 TURBO TMB SUBSTRATE 250ML

Invitrogen™ Novex™ NuPAGE™ MES SDS Running Buffer (20X)

Made with high-purity reagents and are strictly quality controlled NUPAGE MES 20X RUN BUF

Thermo Scientific™ Kit de cuantificación de endotoxinas cromogénicas con LAL 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

GE Healthcare Membranas de nitrocelulosa Amersham™ Protran™ NC: rodillos

Use this versatile nitrocellulose membrane for excellent binding affinity for small proteins and peptides, as well as nucleic acids. GE Healthcare Amersham™ Protran™ NC Nitrocellulose Membranes: Rolls offer excellent sensitivity, resolution, and low background. X1 Amersham Protran 0.1um Nitrocellulose 300mm x 4m roll

Tubos de membrana de diálisis Spectra/Por™ 1 RC con MWCO de 6000 a 8000 daltons

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting 15M SPECTRA/POR 1 MEMBRANES MWCO 6000-8000, 10MM WIDTH

GE Healthcare Reactivo de detección de inmunotransferencia (Western blotting) Amersham™ ECL™ Prime

Permita el uso de anticuerpos primarios y secundarios muy diluidos sin reducir la sensibilidad con este reactivo de detección. El reactivo de detección de Western blotting GE Healthcare Lifescience™ Amersham™ ECL™ Prime produce una sensibilidad e intensidad de señal elevadas. X3 AMERSHAM ECL PRIME, CHEMILUMINESCENT WESTERNblotting detection reagent 3mLStore in Fridge at

Thermo Scientific™ Ensayo de proteínas Pierce™ Micro BCA™

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

Thermo Scientific™ Tampón de lisis Pierce™ IP

Maximize cell lysate yield, purity and compatibility with this immunoprecipitation-optimized protein extraction reagent. PIERCE IP LYSIS BUFFER, 100 ML

Thermo Scientific™ Cóctel inhibidor de fosfatasas Halt™

Stabilize serine, threonine and tyrosine phosphorylation of proteins in cells and tissues with this cocktail of phosphatase inhibitors. HALT PHOSPHATASE INHIB 10 ML

GE Healthcare Membranas de nitrocelulosa Amersham™ Protran™ Premium NC: rodillos

Se utilizan para obtener los mejores resultados con aplicaciones de detección de Western Blotting. Las membranas de nitrocelulosa GE Healthcare Life Sciences™ Amersham™ Protran™ Premium NC admitidas: rollos ofrecen una excelente sensibilidad, resolución y fondo bajo. X1 Amersham Protran Premium 0.45um Nitrocellulose150mm x 4m roll

EMD Millipore™ Membranas de transferencia de PVDF Immobilon™-P

Optimizadas para proteínas fijadoras transferidas desde diversas matrices de gel. Las membranas de transferencia de PVDF EMD Millipore Immobilon™-P ofrecen una manipulación, unas capacidades de tinción y una resistencia de la nitrocelulosa superiores. Para su uso con Western Blotting y la secuenciación de proteínas. Disponibles en hojas o rollos. X10 IMMOBILON-P 0,45µ 8,5CMX13,5CM

Tampón RIPA Pierce™

Lyse cultured mammalian cells with this high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent. RIPA BUFFER, 250 MLlysis and extraction buffer 250mL Store at 4C,

Casetes de diálisis Slide-A-Lyzer™ con MWCO de 10K

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 10000-dalton protein MW cut-off (MWCO). X6 SLIDE-A-LYZER 10 KD 12-30 ML

Thermo Scientific™ Pierce™ ECL Plus Western Blotting Substrate

Pierce™ ECL Plus Western Blotting Substrate X3 Promotional bundle pack, Pierce ECL Plus Wester

Thermo Scientific™ Inhibidores de proteasa Pierce™

Customize your protease inhibitor cocktail formulation with these small packages of individual protease inhibitor peptides and compounds. Bestatin, 10 mg

Thermo Scientific™ Pierce™ DTT (ditiotreitol)

Reduce disulfides in biological buffers and sample loading buffers with pure, crystalline dithiothreitol (DTT), the most popular protein disulfide reducing agent. X48 NO-WEIGH DTT

Patrones de seroalbúmina 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™ Kit de co-inmunoprecipitación Pierce™

Covalently immobilize IP antibodies and perform co-IP assays in which target protein complexes are immunoprecipitated without antibody contamination. PIERCE CO-IMMUNOPRECIPITATION KIT

Thermo Scientific™ Sustrato quimioluminiscente SuperSignal™ West Dura

Luminol-based enhanced chemiluminescence (ECL) HRP substrate with very stable light output for femtogram-level detection with CCD-based imagers. 20 ML WEST DURA CHEMILUMINESCENT SUBSTRATE, TRIALkit, SuperSignal 20mL

Fisher BioReagents™ Bovine Serum Albumin (BSA) Microbiological Grade Powder

Purified by a modified cold ethanol procedure 100GR Bovine serum albulin (BSA), Cohn Fraction V, prod. by a proprietary mod. Cohn fraction method

Thermo Scientific™ Sustrato para inmunotransferencia (Western Blotting) de ECL Pierce™

Value-priced, entry-level peroxidase substrate for enhanced chemiluminescence (ECL) that directly replaces costlier products without the need to re-optimize conditions. 50 ML ECL WESTERN BLOTTING SUBSTRATE

Invitrogen™ Novex™ XCell™ SureLock™ Mini-Cell and XCell II™ Blot Module

Quickly and easily run and blot Novex minigels SURELOCK W/BLOT MODULE