Protein Biology

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. X5 Desalt spin column Pierce Zeba 2mL (pack of 5)

Beckman Coulter™ Insert for IgG Purity/Heterogeneity Assay Kit

For use with capillary cartridge systems with a photodiode array (PDA) detector (e.g. PA 800 systems). Beckman Coulter™ Insert for IgG Purity/Heterogeneity Assay Kit contains the capillaries and all the reagents needed to perform 200 runs. Ig Puritiy Heterogeneity Assay Kit Nr. A10663

Thermo Scientific™ Slide-A-Lyzer™ 3.5K MWCO MINI Dialysis Devices

Perform sample buffer exchange with these 3500-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes. SLIDE-A-LYZER MINI 3.5KD 0.5M25/pkg

Sartorius™ Claristep™ Filter, 0.2μm

Make light work of a tedious task. Use Claristep™ filter units to remove particles from samples prior to analytics. The filters are suitable for small sample volumes of 60 to 600μL and are used without syringe. Syringeless filters and simple manual processing simplify sample clarification. X96 Claristep Syringeless Filter, 0.2 µm Regenerated Cellulose

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 0.2um Nitrocellulose 200mm x 4m roll

Fisher Bioreagents™ Bovine Serum Albumin Powder

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

Thermo Scientific™ SnakeSkin™ 10K MWCO Dialysis Tubing

Perform desalting and buffer exchange for 10 to 100mL samples with this 10,000-MW cut-off (MWCO), ready-to-use form of traditional dialysis membrane tubing. Snakeskin, 16 mm, 10K, 35 ft/pkg

Thermo Scientific™ Pierce™ EDC Crosslinker

Immobilize or conjugate proteins using 1-Ethyl-3-(3-dimethylaminopropyl) carbodiimide (CAS 25952-53-8), a water-soluble, carboxyl-to-amine crosslinker. EDC(SUPERCARRIER IMMUNEMODULA)10MG

Thermo Scientific™ Pierce™ DAPI Nuclear Counterstain

Highly pure diamidino-2-phenylindole (DAPI) dye for fluorescent staining of DNA content and nuclei in fixed-cell imaging techniques. 1 ML DAPI (4', 6-DIAMIDINO-2'-PHENYLINDOLE, DIHYDRochloride) 1mg/mL 1mL Store in Fridge at 4C

Thermo Scientific™ 6X Orange DNA Loading Dye

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels withThermo Scientific™ 6X Orange Loading Dye. X5 6X ORANGE DNA LOADING DYE, COMPOSITION: 10MMTris-HCl (pH7.6), 0.15% orange G, 0.03% xylene

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

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

Fisher Bioreagents™ Bovine Serum Albumin Powder, Fraction V

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

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. 500 MG SULFO-NHS 500MG STORE IN FRIDGE AT 4C

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™ 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. DSS, 50 MGat 4C

Fisher Bioreagents™ Protease Inhibitor Cocktail III

1 ML Protease Inhibitor Cocktail III for Mammalian

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™ 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

Sartorius™ Vivapure™ miniprep A / G spin columns

Centrifugal units with Protein A or Protein G resin for fast affinity purification of antibodies from small samples up to 0.65 ml. VIVAPURE MINIPREP-G KIT16

GE Healthcare His GraviTrap™ Columns

Use for purification of histidine-tagged proteins using gravity flow. His GraviTrap™ Columns enable fast and simple purification. X10 HIS GRAVITRAP

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. 400 ML TMB SUBSTRATE KIT 400ML STORE IN FRIDGE AT4C

GE Healthcare Tricorn™ Superdex™ Prepacked Gel Filtration Columns

Use for laboratory-scale separations and intermediate purification based on different sizes of proteins, peptides, and other biomolecules. GE Healthcare Life Sciences™Tricorn™ Superdex™ Prepacked Gel Filtration Columns are perfect for high-resolution applications. SUPERDEX 75 5/150 GL

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 IUPAC Name: sodium;dodecyl sulfate SMILES: CCCCCCCCCCCCOS(=O)(=O)[O-].[Na+] 5KG Sodium Dodecyl Sulfate (SDS), Electrophoresis(White Powder), (as Fatty Alcohol Sulfate):

Fisher Bioreagents™ Protease Inhibitor Cocktail III, Animal Free (For Mammalian Cells)

Supplied in 1mL DMSO. Fisher Bioreagents Protease Inhibitor Cocktail III, Animal Free (For Mammalian Cells) is a mixture of six protease inhibitors for use in applications that require animal free reagents. 1 ML Protease Inhibitor Cocktail III Animal Free

Thermo Scientific™ Pierce™ High Binding Streptavidin Coated Plates

Bind biotinylated oligonucleotides and peptides with higher binding efficiency than other commercially available streptavidin-coated plates. X5 Microplate Pierce Reacti-Bind 96 well StreptaviBlack 96-Well, 5 Plates

Merck™ Novagen™ BugBuster™ Master Mix

Allows for recovery of active soluble protein from bacteria. 100ml BugBuster Master Mix

Thermo Scientific™ Subcellular Protein Fractionation Kit for Tissues

Subcellular Protein Fractionation Kit for Tissues SUBCELLULAR FRACTION TISSUES 115ML

Thermo Scientific™ Pierce™ DTT (Dithiothreitol) No-Weigh™ Format

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

GE Healthcare Sephadex™ Ion Exchange Media

Separate molecules over broad molecular weight and pH ranges DEAE-SEPHADEX A-50 100 G

  spinner