Protein Biology

Thermo Scientific™ Pierce™ Coomassie Brilliant Blue R-250 and G-250 Dyes

Prepare colorimetric protein gel stains using purified powdered preparations of the two most common forms of coomassie dye as the base. COOMASSIE BRILLIANT BLUE G250 50GM

GE Healthcare Amersham™ Protran™ NC Nitrocellulose Membranes: Rolls

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 0.45um Nitrocellulose 200mm x4m roll

Thermo Scientific™ Pierce™ 8M Guanidine·HCl Solution

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™ 6X DNA Loading Dye

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(pH7.6), 0.03% bromophenol blue, 0.03% xylene

Thermo Scientific™ Pierce™ NHS Crosslinker

Prepare amine-reactive NHS-ester crosslinkers or enhance carbodiimide (EDC) conjugation for peptides or proteins using N-hydroxysuccinimide, CAS 6066-82-6. 25 GR NHS

Thermo Scientific™ Pierce™ Sulfo-NHS Crosslinker

Prepare amine-reactive sulfo-NHS-ester crosslinkers or enhance carbodiimide (EDC) conjugation for peptides or proteins using N-hydroxysulfosuccinimide, CAS 106627-54-7. NO-WEIGH SULFO-NHS 16MG

Thermo Scientific™ GelCode™ Blue Stain Reagent

Achieve nanogram-level detection and results that exceed those of typical coomassie stains, all without a destaining step. 3.5 LT Blue stain reagent, GelCode 3.5L Store in

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. X2 HisPur Ni-NTA chromatography cartridges, 5mL

Thermo Scientific™ Zeba Spin 7K MWCO Desalting Columns

Effectively remove salt and other molecules (7K MWCO) from samples and attain excellent protein recovery with these centrifuge-based chromatography columns. X25 Desalt spin column Pierce Zeba 2mL (pack of

EMD Millipore™ Bugbuster™ Master Mix

500ML BugBuster Master Mix

Thermo Scientific™ Pierce™ DSS Crosslinker

Crosslink amines to amines with disuccinimidyl suberate composed of NHS-ester groups with a membrane-permeable, mid-length spacer for intracellular protein crosslinking. NO-WEIGH PRE-MEASURED DSS 16MG

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™ Pierce™ MS Grade Trypsin Protease

Ensure maximum activity and stability in proteomic applications with this chemically modified, highly purified porcine trypsin. X5 PIERCE TRYPSIN PROTEASE, MS GRADE, 5X100 uG

Thermo Scientific™ Owl™ Gel-Drying Supplies

Use the frames and pre-cut cellophane that come in Thermo Scientific™ Owl™ Gel-Drying Supplies with Owl™ Gel-Drying Kits. X50 Membrane Thermo Scientific cellophane 250mm x

GE Healthcare HiPrep™ Phenyl HP 16/10 Column

Designed for preparative hydrophobic interaction chromatography (HIC) with good resolution HiPrep Phenyl HP16/10 prepacked column

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

CAS: 151-21-3 Molecular Formula: C12H25NaO4S Molecular Weight (g/mol): 288.378 InChI Key: DBMJMQXJHONAFJ-UHFFFAOYSA-M Synonym: Sodium Lauryl Sulfate, SDS PubChem CID: 3423265 ChEBI: CHEBI:8984 5KG Sodium Dodecyl Sulfate (SDS), Electrophoresis(White Powder), (as Fatty Alcohol Sulfate):

Fisher Bioreagents™ Bovine Serum Albumin Powder

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

GE Healthcare Gel Filtration Calibration Kits

Calibrate gel filtration columns simply, reliably. GE Healthcare Life Sciences™ Gel Filtration Calibration Kits contain a well-defined series of protein standards. GEL FILTRATION CAL KIT LMW

GE Healthcare Cy3 NHS Ester

CY3 MONO NHS ESTER 25MG

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™ Imperial™ Protein Stain

Detect proteins in the low-nanogram range with this ready-to-use, in-gel, colorimetric stain formulated to deliver fast and sensitive SDS-PAGE staining. IMPERIAL PROTEIN STAIN 3L

Thermo Scientific™ Tween-20 Detergent Surfact-Ams™ Solution

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

TWEEN 20 SURFACT-AMPS DETERGENT SOL 10% 250 ML

Thermo Scientific™ SnakeSkin™ 7K MWCO Dialysis Tubing

Perform desalting and buffer exchange for 15 to 100mL samples with this 7000-MW cut-off (MWCO), ready-to-use form of traditional dialysis membrane tubing. SNAKESKIN DIALYSIS 22MM 7KD 89CM

Thermo Scientific™ Pierce™ PES Protein Concentrators

Concentrate and desalt biological samples and perform buffer exchange with disposable polyethersulfone (PES)-membrane ultrafiltration centrifugal devices. X25 Protein concentrator PES 100K MWCO 0.5mL

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,

Spectrum™ Spectra/Por™ Biotech Cellulose Ester (CE) Dialysis Membrane Tubing

Selected MWCOs from 100 to 100,000 Daltons 10M SPECTRA/POR BIOTECH CE 3,500-5,000 MWCO, 10MM

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. 100ML TNBSA

Thermo Scientific™ Pierce™ Protein G Agarose and Kits

Affinity purify antibodies (IgG) with immobilized recombinant Protein G agarose offered in bottles, spin columns, filter plates and complete purification kits. IMMUNOPURE IMMOB PROT G 10ML

Thermo Scientific™ Pierce™ Protein A/G Plus Agarose

Thermo Scientific Pierce Protein A/G Plus Agarose is an exceptionally high-capacity Protein A/G beaded agarose resin for use in a variety of antibody affinity purification methods 20ML PIERCE PROTEIN A/G PLUS AGAROS

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