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.

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

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting SPECTRAPOR 2 105 MM /15 M

Thermo Scientific™ Pierce™ DTT (Dithiothreitol) No-Weigh™ Format is designed for convenient preparation of stocks that will be added to protein samples for effective reduction of disulfide bonds. 48 TESTS Pierce DTT No-Weigh

Per separazione molecolare, analisi del legame delle proteine, rimozione degli elettroliti, desalinizzazione SPECTRAPOR 3 54MM / 15M

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.

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. HUMAN SERUM, TYPE AB 100 ML

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

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. WB DETECTION REAGENT KIT, ECL SELECT, HIGH SENSITIvity chemiluminescent substrate for1000cm2 of

Prevent protein degradation and stabilize phosphorylation with this all-in-one cocktail of protease and phosphatase inhibitors. HALT PROT&PHOSPH INHIB EDTA FR 1mL

Inhibit proteolytic degradation during cell lysis and protein extraction with these ready-to-use concentrated stock solutions of protease inhibitors. HALT PROTEASE INHIB 100X 10 ml

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

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

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

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

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

Remove buffer salts and contaminants and maximize sample recovery using this semi-permeable membrane with a 7000-dalton protein MW cut-off (MWCO). SLIDE-A-LYZER KIT 7KD 0.5-3ML

Rapidly detect proteins in polyacrylamide gels with this one-step, ultrasensitive stain formulated to avoid hazardous shipping costs. GELCODE BLUE SAFE PROT STAIN 3,5L

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 30MG Collagen I, Bovine

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

Thermo Scientific™ Pierce™ Lys-C Protease, MS Grade is a highly purified native endoproteinase validated for maximum activity and stability in proteomic applications 100µg Pierce Lys-C Protease, MS-grade

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

Calibrate LTQ, LTQ Orbitrap, LXQ and LCQ FLEET mass spectrometers using a mixture of highly purified ionizable molecules designed for positive mode calibration. LTQ ESI POSITIVE LON CAL. SOL.10 ml

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. X1 Amersham Protran Premium 0.2um Nitrocellulose 150mm x 4m roll

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. 25ML Pharmalyte, broad range pH 4 - 6.5Store in Fridge at 4C

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting SPECTRAPOR 1 50MM I 30M

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

Precipitate DNA and RNA with this 0.22µm membrane-filtered, sterile, nuclease-free solution of sodium acetate. 3 M SODIUM ACETATE 5X1ML

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

Green-to-blue (A562nm), precise, detergent-compatible assay reagent to measure total protein concentration vs. protein standard. BCA PROTEIN ASSAY REAGENT A, 500 ML