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Protein Analysis Reagents

A wide variety of products for use in the study of proteins. Includes protein samples, extraction and purification products, protein modifiers, assays, dialysis supplies, gene reporter systems, cDNA, competent cells, immunohistochemistry supplies, etc.
Bioactive Small Molecules (67,188)
Lysates (24,785)
Protein Purification (12,023)
Crosslinking, Labeling and Protein Modification (9,616)
Mammalian cDNA (6,193)
Immunohistochemistry Kits and Reagents (3,576)
Protein Assays (2,246)
Cytokines and Receptors Reagents and Kits (1,361)
Non-Mammalian cDNA (1,306)
Antibody Production and Purification (1,059)
Dialysis and Desalting (917)
Streptavidin-Biotin Binding Products (840)
Gene Reporter Systems (804)
Competent Cells (628)
Protein Resins (578)
Protein Extraction (455)
Toxins (430)
Protein Mass Spectrometry Sample Prep (296)
Protein Detection Systems (260)
Antibody Affinity Purification Buffers (188)
Non-isotopic Labeling Reagents and Kits (182)
Amino Acid Analysis Reagents and Accessories (139)
Mammalian ORFs (126)
Avidin Products (120)
Gamma Globulins (91)
SILAC Isotope Labeling Reagents and Kits (63)
Non-Mammalian ORFs (34)
Mass-Tagged Crosslinkers (23)
Venoms (2)

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1,306 – 1,320 of 130,850 results
1,306

Invitrogen™ Ni-NTA Agarose

Nickel-charged affinity resin that can be used to purify recombinant proteins containing a polyhistidine (6xHis) sequence

ENCOMPASS_PREFERRED
Type Agarose
Stationary Phase Ni-NTA
Content And Storage The Ni-NTA resin is pre-charged and able to bind up to 50 mg of recombinant protein per 1 ml of resin. It is provided as a 50% slurry in 30% ethanol. The resin will appear blue in color when charged with Ni2+ . Store at +4°C. Ni-NTA resin is guaranteed stable for 6 months when properly stored.
Form Suspension
Column Type Affinity Column
1,307

Thermo Scientific™ Imject™ Freund's Incomplete Adjuvant (FIA)

Stimulate a nonspecific immune response using complete (CFA) or incomplete (IFA) formulations of the popular Freund's adjuvant; offered in 10mL ampules.

1,308

Thermo Scientific™ Slide-A-Lyzer™ MINI Dialysis Devices, 2K MWCO
GSA_VA

Perform sample buffer exchange with these 2000-MW cut-off (MWCO) disposable polypropylene cups with integrated, low-binding membranes.

Content And Storage Store at room temperature
MWCO 2.0 kDa
Description MINI Dialysis Device, 0.1 mL
Format MINI Dialysis Device
Product Type Cup, Microcentrifuge
Membrane Cellulose Membrane, Dialysis
Purification Target Buffer Exchange, Protein
Sample Volume (Metric) 0.1 mL
Product Line Slide-A-Lyzer
1,309

Novus Biologicals™ ImmEdge(R) Hydrophobic Barrier PAP Pen
SDP

provides a heat-stable, water-repellent barrier that keeps reagents localized on tissue specimens and prevents mixing of reagents when multiple sections are mounted on the same slide.

1,310

Thermo Scientific™ Pierce™ Avidin

Perform Western blot, ELISA or other biotin-based detection methods using these purified and HRP-, AP- or FITC-labeled avidin molecules.

Content And Storage Store at -20°C. Shipped at ambient temperature.
Conjugate Unconjugated
Target Molecule Biotin
Product Type Avidin (Unconjugated)
Form Solid
Label or Dye Unlabeled
Product Line Pierce
1,311

Thermo Scientific Chemicals Melanin, synthetic

CAS: 8049-97-6 Molecular Formula: C18H10N2O4

CAS 8049-97-6
Molecular Formula C18H10N2O4
1,312

Thermo Scientific™ HisPur™ Ni-NTA Spin Purification Kit, 1 mL

Purify His-tagged recombinant fusion proteins using high-capacity nickel-NTA (nitrilotriacetic acid) metal-chelate beads, spin columns and plates.

1,313

Thermo Scientific Chemicals Genipin

CAS: 6902-77-8 Molecular Formula: C11H14O5

CAS 6902-77-8
Molecular Formula C11H14O5
1,314

Thermo Scientific™ B·R·A·H·M·S PCT™ sensitive KRYPTOR™
GSA_VA

Homogeneous immunoassay (sandwich principle) using TRACE™ technology.

1,315

Thermo Scientific™ Pierce™ Peptide Desalting Spin Columns

Pierce Peptide Desalting Spin Columns provide a convenient and reproducible way to desalt and remove contaminants from peptide samples prior to analysis by mass spectrometry.

Shipping Condition Room Temperature
Content And Storage Store at 2–8°C.
Format Spin Column
Final Product Type Peptide
Product Type Spin Desalting Column
Detection Method Mass Spectrometry
Product Line Pierce
1,316

Invitrogen™ One Shot™ BL21-AI™ Chemically Competent E. coli

One Shot BL21-AI Chemically Competent E. coli cells are designed for applications that require tight regulation and strong expression of toxic proteins from any T7-promoter-based expression systems.

ENCOMPASS_PREFERRED
1,317

Invitrogen™ Invitrosol™ LC/MS Protein Solubilizer Kit

Invitrosol™ LC/MS Protein Solubilizer Kit

ENCOMPASS_PREFERRED
1,318

Thermo Scientific™ Immobilized Pepsin (Agarose Resin)

Generate and purify Fab and F(ab')2 fragments from antibodies with acidic endopeptidase (pepsin) immobilized onto beaded agarose resin.

1,319

MP Biomedicals™ Deoxycholic Acid, Sodium Salt

Deoxycholic Acid, Sodium Salt is an anionic detergent used to solubilize membrane-bound proteins.

CAS 302-95-4
Form Powder
Product Type Detergent
Color White
Molecular Formula C24H39NaO4,C24H39NaO4
Formula Weight 414.55
1,320

Thermo Scientific™ Imject™ Freund's Complete Adjuvant (FCA)

Stimulate a nonspecific immune response using complete (CFA) or incomplete (IFA) formulations of the popular Freund's adjuvant; offered in 10mL ampules.