accessibility menu, dialog, popup

UserName

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 (3,222)
Protein Purification (1,468)
Crosslinking, Labeling and Protein Modification (908)
Dialysis and Desalting (486)
Protein Assays (309)
Gene Reporter Systems (299)
Immunohistochemistry Kits and Reagents (260)
Streptavidin-Biotin Binding Products (169)
Lysates (151)
Competent Cells (129)
Protein Resins (104)
Protein Mass Spectrometry Sample Prep (102)
Antibody Production and Purification (97)
Cytokines and Receptors Reagents and Kits (70)
Protein Extraction (69)
Protein Detection Systems (39)
SILAC Isotope Labeling Reagents and Kits (30)
Amino Acid Analysis Reagents and Accessories (25)
Antibody Affinity Purification Buffers (24)
Avidin Products (19)
Mammalian cDNA (18)
Gamma Globulins (8)
Non-isotopic Labeling Reagents and Kits (1)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (4)
  • (13)

brands

  • (134)
  • (1)
  • (12)
  • (4)
  • (65)
  • (4)
  • (5)
  • (768)
  • (16)
  • (127)
  • (10)
  • (2)
  • (7)
  • (525)
  • (1)
  • (2)
  • (87)
  • (51)
  • (976)
  • (37)
  • (15)
  • (486)
  • (62)
  • (394)
  • (1)
  • (34)
  • (1)
  • (284)
  • (18)
  • (1)
  • (1,342)
  • (322)
  • (2)
  • (2,211)

special interests

  • (5)
  • (204)

Product Type

  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Show all

Product Line

  • (4)
  • (4)
  • (7)
  • (1)
  • (122)
  • (37)
  • (4)
Show all

Form

  • (13)
  • (12)
  • (5)
  • (6)
  • (1)
  • (380)
  • (78)
Show all

Type

  • (2)
  • (1)
  • (2)
  • (2)
  • (24)
  • (40)
  • (2)
Show all

Format

  • (5)
  • (3)
  • (5)
  • (3)
  • (7)
  • (15)
  • (1)
Show all

MWCO

  • (10)
  • (3)
  • (6)
  • (3)
  • (18)
  • (1)
  • (42)
Show all

Conjugate

  • (2)
  • (8)
  • (3)
  • (1)
  • (2)
  • (1)
  • (14)
Show all

Physical Form

  • (2)
  • (13)
  • (9)
  • (2)
  • (1)
  • (19)
  • (24)
Show all

Column Type

  • (15)
  • (32)
  • (59)
  • (2)
  • (12)
  • (22)
  • (6)
Show all

Chemical Reactivity

  • (12)
  • (3)
  • (107)
  • (32)
  • (1)
  • (12)
  • (8)
Show all

Search Within Results
Keyword Search:
1 – 15 of 5,169 results
1
Promotions Available

Guanidine Hydrochloride (Colorless-to-White Crystals), Fisher BioReagents™

For isolation of RNA from cell extracts | CAS: 50-01-1 | CH6ClN3

EDGE
CAS 50-01-1
Color White
Purity ≥99.5%
Physical Form Solid
Chemical Name or Material Guanidine Hydrochloride
Recommended Storage Store at Room Temperature
Synonym guanidine hydrochloride
Merck Index 15, 4597
Molecular Formula CH6ClN3
Formula Weight 95.53
Melting Point 178°C
Assay Percent Range ≥99.5%
2

Spectrum™ Spectra/Por™ 2 RC Dialysis Membrane Tubing 12,000 to 14,000 Dalton MWCO

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

EDGE
MWCO 12 to 14 kDa
Length (Metric) 15 m
Product Type Spectra/Por 2 Dialysis Tubing
Formulation Contain glycerin as a humectant
Length (English) 49.2 ft.
Quantity Each
Temperature Range (English) 39.2°F to 249.8°F
Material Regenerated Cellulose
For Use With (Application) Ideal for molecular separation, protein binding studies, electrolyte removal, desalting
Temperature Range (Metric) 4°C to 121°C
3

Thermo Scientific™ Pierce™ Strong Cation Exchange and Strong Anion Exchange Spin Columns

Perform rapid protein fractionation and sample preparation based on positive and negative charge differences using Pierce Strong Cation and Anion Exchange Spin Columns, in mini (4 mg) and maxi (80 mg) binding formats.

Stationary Phase Charged Ligand
Content And Storage Upon receipt store at room temperature.
Column Type Cellulose Membrane, Ion Exchange
Binding Strength Strong
Product Line Pierce
4

Molecular Probes™ Click-iT™ Plus OPP Alexa Fluor™ 488 Protein Synthesis Assay Kit  DFS Item
GREENER_CHOICE

Click-iT™ Plus OPP Alexa Fluor™ 488 Protein Synthesis Assay Kit

7

Thermo Scientific™ Pierce™ Polyacrylamide Spin Desalting Columns, 7K MWCO, 0.7 mL

Separate proteins and other macromolecules from low-molecular weight buffer salts and reagents with Thermo Scientific Pierce 7K MWCO (molecular-weight cutoff) Polyacrylamide Spin Desalting Columns, which are porous polyacrylamide-based gel-filtration columns for biological sample preparation.

MWCO 7.0 kDa
Content And Storage Upon receipt store at 4°C.
Format Spin Column
Description Pierce™ Polyacrylamide Spin Desalting Columns, 7K MWCO, 0.7 mL
Product Type Spin Desalting Column
Column Type Size-exclusion, Polyacrylamide Resin
Purification Target Buffer Exchange, Protein
Sample Volume (Metric) 30 to 120 μL
Product Line Pierce
8

Thermo Scientific Chemicals Rotigotine

CAS: 99755-59-6 Molecular Formula: C19H25NOS

CAS 99755-59-6
Molecular Formula C19H25NOS
9

Thermo Scientific Chemicals Latanoprost

CAS: 130209-82-4 Molecular Formula: C26H40O5

CAS 130209-82-4
Molecular Formula C26H40O5
10

Thermo Scientific Chemicals Mequitazine

CAS: 29216-28-2 Molecular Formula: C20H22N2S

CAS 29216-28-2
Molecular Formula C20H22N2S
11

Thermo Scientific Chemicals Alosetron hydrochloride

CAS: 122852-69-1 Molecular Formula: C17H19ClN4O

CAS 122852-69-1
Molecular Formula C17H19ClN4O
12

Thermo Scientific Chemicals Dinotefuran

CAS: 165252-70-0 Molecular Formula: C7H14N4O3

CAS 165252-70-0
Molecular Formula C7H14N4O3
14

Thermo Scientific Chemicals Fosetyl-aluminum

CAS: 39148-24-8 Molecular Formula: C6H18AlO9P3

CAS 39148-24-8
Molecular Formula C6H18AlO9P3
15

Invitrogen™ Pepstatin A, BODIPY™ FL Conjugate  DFS Item

For the study of cathepsin D trafficking in cells by fluorescence microscopy