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 (321)
Gene Reporter Systems (299)
Immunohistochemistry Kits and Reagents (259)
Streptavidin-Biotin Binding Products (169)
Lysates (151)
Competent Cells (129)
Protein Mass Spectrometry Sample Prep (102)
Protein Resins (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 (2)

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

  • (133)
  • (1)
  • (12)
  • (4)
  • (65)
  • (4)
  • (5)
  • (768)
  • (16)
  • (125)
  • (10)
  • (2)
  • (7)
  • (525)
  • (1)
  • (2)
  • (87)
  • (51)
  • (976)
  • (15)
  • (486)
  • (37)
  • (394)
  • (62)
  • (34)
  • (1)
  • (284)
  • (1)
  • (18)
  • (1)
  • (1,355)
  • (322)
  • (2)
  • (2,211)

special interests

  • (5)
  • (200)

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)
  • (7)
  • (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

  • (13)
  • (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 5,181 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

Invitrogen™ Alexa Fluor™ 555 Tyramide SuperBoost™ Kit, goat anti-mouse IgG

Features poly-HRP-conjugated goat anti-mouse IgG secondary antibody. Alexa Fluor™ 555 Tyramide SuperBoost™ Kit combine brightness of AlexaFluor dyes with high signal amplification of a poly-HRP-mediated tyramide labeling reaction to produce se

4

Invitrogen™ Alexa Fluor™ 488 Tyramide SuperBoost™ Kit, streptavidin  DFS Item

SuperBoost™ tyramide signal amplification is the most sensitive method for detection of low abundant targets in multiplexable fluorescent immunocytochemistry (ICC), immunohistochemistry (IHC ), and in situ hybridization (ISH).

5

Invitrogen™ eBioscience™ BrdU Kit for IHC/ICC Immunofluorescence eFluor™ 570

Contains reagents and buffers to identify and examine proliferating cells by immunohistochemical or immunocytochemical analysis. Optimized for IHC with both frozen and formalin-fixed paraffin-embedded BrdU-labeled mouse intestine and ICC of BrdU-pulsed HeLa cells grown on culture slides.

6

MilliporeSigma™ Calbiochem™ Glycoprotein Deglycosylation Kit

Removes N-linked, simple complex O-linked oligosaccharides from glycoproteins in single reaction.

7

MilliporeSigma™ Novagen™ AP Detection Reagent Kit

For sensitive chromogenic detection of alkaline phosphatase conjugates

8

Invitrogen™ Alexa Fluor™ 594 Tyramide SuperBoost™ Kit, goat anti-mouse IgG  DFS Item

Features poly-HRP-conjugated goat anti-mouse IgG secondary antibody. Alexa Fluor™ 488 Tyramide SuperBoost™ Kit combine brightness of AlexaFluor dyes with high signal amplification of a poly-HRP-mediated tyramide labeling reaction to produce se

Shipping Condition Approved for shipment at Room Temperature or on Wet Ice
Conjugate Alexa Fluor 594
Product Type Tyramide Kit
Shelf Life 6 Months
Product Line SuperBoost
9

Thermo Scientific™ LanthaScreen™ TR-FRET CAR Coactivator Assay Kit, rabbit  DFS Item

The LanthaScreen™ TR-FRET Constitutive Androstane Receptor (CAR) Coactivator Assay provides a sensitive and robust method for highthroughput screening (HTS) of potential CAR ligands as agonists of ligand-dependent coactivator recruitment or inverse agonists of liganddependent coactivator displacement.

12

Invitrogen™ Alexa Fluor™ 488 Tyramide SuperBoost™ Kit, goat anti-mouse IgG  DFS Item

Features poly-HRP-conjugated goat anti-mouse IgG secondary antibody. Alexa Fluor™ 488 Tyramide SuperBoost™ Kit combine brightness of AlexaFluor dyes with high signal amplification of a poly-HRP-mediated tyramide labeling reaction to produce se

Shipping Condition Approved for shipment at Room Temperature or on Wet Ice
Conjugate Alexa Fluor 488
Shelf Life 6 Months
Product Line SuperBoost
13

Invitrogen™ LanthaScreen™ TR-FRET LXR beta Coactivator Assay Kit, rabbit  DFS Item

LanthaScreen™ TR-FRET LXR beta Coactivator Assay Kit (Rabbit)

14

Thermo Scientific™ LanthaScreen™ TR-FRET ERR gamma Coactivator Assay Kit, goat  DFS Item

The LanthaScreen™ TR-FRET Estrogen Related Receptor (ERR) gamma Coactivator Assay Kit provides a sensitive and robust method for high-throughput screening of potential ERR gamma ligands as antagonists/inverse agonists of coactivator displacement.

15

Thermo Scientific™ LanthaScreen™ TR-FRET ERR beta Coactivator Assay Kit, goat  DFS Item

The LanthaScreen™ TR-FRET ERR (estrogen related receptor) beta Coactivator Assay Kit provides a sensitive and robust method for highthroughput screening of potential ERR beta ligands as inverse agonists of ligand-dependent coactivator displacement.