Protein Biology

Thermo Scientific™ Pierce™ LAL Chromogenic Endotoxin Quantitation Kit

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

Macherey Nagel™ NucleoSpin™ RNA/Protein Column

Isolate RNA and protein from undivided samples. Macherey Nagel™ NucleoSpin™ RNA/Protein Column Set solves the problem of extracting both protein and RNA from the same sample in parallel 1 SET NUCLEOSPIN RNA/PROTEIN, 250 PREP, ISOLATIONtotal RNA/protein from one lysate, buffer RP1,

Thermo Scientific™ SuperSignal™ ELISA Pico Substrate

HRP substrate optimized to generate an intense light signal and provide exception performance in luminometer-based assays. SUPERSIGNAL ELISA PICO CHEMILUMINESCENT SUBSTRATE,SuperSignal 250mL

Thermo Scientific™ Bond-Breaker™ Neutral pH TCEP Solution

Efficiently reduce protein disulfide bonds with this stable, odorless, 0.5M solution of TCEP reducing agent that is ideal for making reducing SDS-PAGE sample buffers. BOND-BREAKER TCEP SOLUTION, NEUTRAL PH, 5 ML

Streptavidin Protein, RPE, Invitrogen™

Streptavidin Protein, RPE conjugate, 21627, from Invitrogen™, 21627, from Invitrogen™ Species Reactivity: ; Applications: ELISA, Immunohistochemistry, Western Blot. 1 ML STREPTAVIDIN, R-PHYCOERYTHRIN CONJUGATED 1ML

Thermo Scientific™ Pierce™ MS Grade Trypsin Protease

Ensure maximum activity and stability in proteomic applications with this chemically modified, highly purified porcine trypsin. 1mg Trypsin Protease, MS Grade

Thermo Scientific™ Pierce™ ECL Western Blotting Substrate

Value-priced, entry-level peroxidase substrate for enhanced chemiluminescence (ECL) that directly replaces costlier products without the need to re-optimize conditions. 250 ML ECL WESTERN BLOTTING SUBSTRATE

Thermo Scientific™ Pierce™ TMB Substrates

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

Streptavidin Protein, HRP, Invitrogen™

Streptavidin Protein, HRP conjugate, 21126, from Invitrogen™, 21126, from Invitrogen™ Species Reactivity: ; Applications: ELISA, Immunohistochemistry, Western Blot. 1 MG STREPTAVIDIN, HRP CONJUGATED 1MG STORE INfreezer at -20C

Thermo Scientific™ Pierce™ Abundant Protein Depletion Spin Columns

Decrease the abundant albumin and antibody components of human plasma samples in preparation for mass spectrometry or 1D and 2D gel electrophoresis. X6 Top 12 Abundant Protein Depletion spin columns

Biodesign™ Nylon Matrix Filter CellMicroSieves™

Allow the rapid, yet gentle, isolation of cells, organelles, or cellular debris. X3 Matrix filter CellMicroSieve 20um 30x30cm sheetnylon 300mm x 300mm 20µm pore size (pack of 3)

Thermo Scientific™ Pierce™ LTQ Velos ESI Positive Ion Calibration Solution

Calibrate LTQ Velos, LTQ Orbitrap and other mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration. LTQ VELOS ESI POSIT. LON CAL.SOL.Solution, 10 ml

Thermo Scientific™ Pierce™ Iodoacetic Acid

Get rapid carboxymethylation of reduced cysteine residues with Thermo Scientific™ Pierce™ Iodoacetic Acid and Iodoacetamide. IODOACETIC ACID 500MG

Thermo Scientific™ Slide-A-Lyzer™ 3.5K MWCO Dialysis Cassettes

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 3500-dalton protein MW cut-off (MWCO). DIALYSIS CASSETTE PIERCE SLIDE-A-LYZER 0.5 TO 3ML3.5kDa (kit)

Thermo Scientific™ Slide-A-Lyzer™ 10K MWCO Dialysis Cassettes

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 10000-dalton protein MW cut-off (MWCO). X10 Dialysis cassette Pierce Slide-A-Lyzer 10kDa

Streptavidin Protein, Invitrogen™

Streptavidin Protein, 21122, from Invitrogen™, 21122, from Invitrogen™ Species Reactivity: ; Applications: ELISA, Western Blot. 1 MG IMMUNOPURE STREPTAVIDIN

Fisher Bioreagents™ Protease Inhibitor Cocktail III

1 ML Protease Inhibitor Cocktail III for Mammalian

Thermo Scientific™ Slide-A-Lyzer™ 10K MWCO G2 Dialysis Cassettes

Remove buffer salts and contaminants while maximizing sample recovery with these second-generation self-floating protein dialysis cassettes (10K MWCO). X10 Dialysis cassette Thermo Scientific Pierce10 / pkg

GE Healthcare Disposable PD-10 Desalting Columns

Use for desalting and buffer exchange, as well as removal of low-molecular weight compounds. GE Healthcare Life Sciences™ Disposable PD-10 Desalting Columns provide fast, high-recovery. X30 Disposable PD-10 desalting column

GE Healthcare HiScreen™ MabSelect™, Xtra™, SuRe™, SuRe LX™ Prepacked Columns

Designed for method optimization and parameter screening for capture of monoclonal antibodies.   GE Healthcare HiScreen™ MabSelect™, Xtra™, SuRe™, SuRe LX™ Prepacked Columns come ready-to-use  for convenience. HISCREEN MABSELECTXTRA

Spectrum Labs™ Spectra/Por™ Cellulose Regenerated Tubing Membrane

10M DIALYSIS MEMBRANES SPECTRA/POR 6 8000 MWCO 40MM WIDTH

Thermo Scientific™ 3 M Sodium Acetate Solution, 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™ Slide-A-Lyzer™ Dialysis Cassette Accessories

Load samples into Slide-A-Lyzer dialysis cassettes and float them in dialysate buffer using these syringes and buoys. X10 Syringe and needle Pierce dialysis 5mL (pack

Thermo Scientific™ SnakeSkin™ Dialysis Tubing Clips

Securely close dialysis tubing up to 50mm flat diameter, including SnakeSkin Dialysis Tubing, with these sturdy, non-floating tube closures. X6 SnakeSkin Dialysis tubing clip (pack of 6)

Thermo Scientific™ HisPur™ Ni-NTA Resin

Purify His-tagged recombinant fusion proteins using high-capacity nickel-NTA (nitrilotriacetic acid) metal-chelate beads, spin columns and plates. 1 SET HISPUR NI-NTA SPIN PLATE KIT, CONTAINS 2 X96-well filter plates, each well containing 50µL

Invitrogen™ Novex™ SAA Human ELISA Kit

Quantifies natural and recombinant human SAA in serum, plasma, buffered solution and tissue culture medium HU SAA ELISA KIT (IMPROVED)The SAA Human ELISA Kit quantifies natural and

Fisher Bioreagents™ Bovine Serum Albumin

100 GR Bovine serum albumin (BSA), Fatty acidfree powder, purified by a heat shock process

Thermo Scientific™ Pierce™ DTT (Dithiothreitol)

Reduce disulfides in biological buffers and sample loading buffers with pure, crystalline dithiothreitol (DTT), the most popular protein disulfide reducing agent. DTT 5GM

Thermo Scientific™ Pierce™ Methanol-free Formaldehyde Ampules

Vials of high-quality, methanol-free formaldehyde, a general IHC fixative and reversible amine-crosslinking agent for protein and nucleic acid samples. X10 16% FORMALDEHYDE (W/V), METHANOL-FREE 10ML

Thermo Scientific™ 1-Step™ Ultra TMB-Blotting Solution

Thermo Scientific™ 1-Step Ultra TMB-Blotting Solution is an enhanced single-component horseradish peroxidase (HRP) substrate for Western blotting and immunohistochemistry. 250mL 1-step Ultra TMB Blotting solution

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