Protein Biology

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™ 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™ Pierce™ Silver Stain Kit

Stain proteins in 1D and 2D gels with this rapid, ultra-sensitive and versatile silver stain system that yields consistent and reliable results. Pierce Silver Stain Kit

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™ Pierce™ C-18 Spin Columns

Desalt, clean up and prep 25 to 150 microliter peptide samples for mass spectrometry with these ready-to-use microcentrifuge columns of C18 reverse-phase resin. X25 Spin column Pierce 8mg PepClean C18 (pack of

IBA GmbH™ Strep-Tactin™XT Superflow™ High Capacity

IBA GmbH™ Strep-Tactin™XT Superflow™ High Capacity Reliable is a one-step purification of Strep-tag™ and Twin-Strep-tag™ fusion proteins with high affinity and unsurpassed purity. 50ml Strep-Tactin® XT Superflow® high capacity

Thermo Scientific™ Pierce™ C-18 Tips

Capture, concentrate and desalt 10 to 100 microliter samples of peptides and proteins for MALDI mass spectrometry with these ready-to-use pipette-tip columns of C18 resin. C18 TIPS, 10 ML BED, 96 TIPS

Thermo Scientific™ IPTG

Induce the expression of genes under the control of lac operon in cloning and protein expression procedures. REAGENTS, ENZYME SUBSTRATES, IPTG, DIOXANE-FREE5g Store at 4°C

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™ 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™ 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

Thermo Scientific™ Zeba Spin 40K MWCO Desalting Columns

Effectively remove salt and other molecules (40K MWCO) from samples and attain excellent protein recovery with these centrifuge-based chromatography columns. ZEBA SPIN DESALT COL MICRO 75 µLMWCO, 50 columns

Thermo Scientific™ Pierce™ Protease Inhibitors

Customize your protease inhibitor cocktail formulation with these small packages of individual protease inhibitor peptides and compounds. LEUPEPTIN 50MG

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. 1SET HisPur Ni-NTA Purification 5x 3ml column kit

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

Lonza™ QCL-1000™ Chromogenic LAL Assay Kit

Quickly detects gram-negative bacterial endotoxin in human and animal parenteral drugs, biological products and medical devices. Lonza™ QCL-1000™ Chromogenic LAL Assay Kit is a fast, quantitative, end-product endotoxin test used with a microplate reader capable of measuring 405–410nm. QCL-1000 300 Test Kit

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

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™ 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 SLOW TMB SUBSTRATE 250ML

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

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):

GE Healthcare HiScale™ Chromatography Columns

Withstand pressures of up to 20 bar (290 psi) and high flow rates. GE Healthcare Life Sciences™ HiScale™ Chromatography Columns are designed to be compatible with modern BioProcess chromatography media such as MabSelect™ and Capto™. COLUMN GE HEALTHCARE HISCALE(TM) 26/20 EMPTY200mm max bed height 106mL max volume with 2

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, 10 PREPS, ISOLATIONtotal RNA/protein from one lysate, buffer RP1,

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 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 150mm x4m roll

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™ Lysozyme

Degrade unwanted bacterial cell wall in protein or nucleic acid extracts 5 GR LYSOZYME 5G STORE IN FREEZER AT -20C

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

Thermo Scientific™ Pierce™ Hydrochloric Acid Solution

Constant-boiling 6N HCl solution, supplied in 1mL ampules, used to acid-hydrolyze proteins (protein hydrolysis) for HPLC amino acid composition analysis. X10 HYDROCHLORIC ACID 10 X 1ML AMP

SDS Solution, 20% Sodium Dodecyl Sulfate Solution, Molecular Biology/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+] 1LT Sodium Dodecyl Sulfate (SDS), 20% Solution (Electrophoresis), (as Fatty Alcohol Sulfate):

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