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.

Clearance (1)
New Lab Start-Up (12)
Offers (325)

special interests

Available on GSA/VA Contract (673)
Fast Shipping (257)
Greener Choice (5,141)
Production Products (299)
Science Education (56)
Small and Specialty Supplier (56,089)

Protein State

Denatured (426)
Native (14,853)

Host Species

African Green Monkey (1)
Canine (4)
Chicken (2)
Goat (3)
Hamster (1)
Human (4,079)
Monkey (5)

Show all

Species

Bovine (2)
C. elegans (1)
Canine (14)
Chicken (1)
Chimpanzee (1)
Cotton Rat (2)
Cynomolgus Monkey (183)

Show all

Form

Affinity-purified (2)
Agarose Bead (26)
Amorphous Solid (6)
Buffered Solution (4)
Chromatography Media (1)
Crystalline (5)
Crystalline Film (1)

Show all

Product Type

α-Amanitin (1)
(±)-5'-Chloro-5'-deoxy-ENBA (2)
(2R)-2-[[9-(Methylethyl)-6-[[[4-(2-pyridinyl)phenyl]methyl]amino]-9H-purin-2-yl]amino]-1-butanol trihydrochloride (1)
(5Z)-7-Oxozeaenol (1)
(R)-DRF053 dihydrochloride (2)
(RS)-MCPG disodium salt (2)
(S)-PFI 2 hydrochloride (1)

Show all

Product Line

AAV-MAX (4)
ATTO-TAG (4)
ActivX (7)
ActivX, Pierce (1)
Alexa Fluor (152)
Aluora (37)
Ambion (4)

Show all

Conjugate

2 Color (2)
AMCA (3)
AP (39)
APC (6)
APC (Allophycocyanin) (4)
APC-Alexa Fluor 750 (2)
APC-Cy7 (1)

Show all

Cross Reactivity

Bovine (24)
Cat (14)
Chicken (8)
Chlamydia species (5)
Cynomolgus Monkey (1)
Dog (34)
Fish (1)

Show all

Tissue

A-20 (1)
A-431 (1)
A-549 (1)
Adipose (9)
Adipose (Subcutaneous) (1)
Adipose (Visceral) (1)
Adrenal (3)

Show all

Type

1-step Human Coupled IVT Kit (2)
1-step Human High-yield Maxi IVT Kit (1)
1-step Human High-yield Mini IVT Kit (2)
96-well Filter Plate (2)
Affinity Matrix (76)
Agarose (46)
Agarose Bead (2)

Show all

Search Within Results

76 – 90 of 130,403 results

Cytiva His GraviTrap™ Columns

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

Pricing & Availability

Cytiva LabMate™ PD-10 Buffer Reservoirs

Use for high-recovery desalting, buffer exchange and removal of low-molecular weight compounds packed with Sephadex™ G-25 Medium. Cytiva Life Sciences™ LabMate™ PD-10 Buffer Reservoirs provide fast, affordable performance.

Pricing & Availability

Thermo Scientific™ NAb™ Protein G Spin Kit, 0.2 mL

Affinity purify antibodies (IgG) with immobilized recombinant Protein G agarose offered in bottles, spin columns, filter plates and complete purification kits.

Pricing & Availability

R&D Systems™ Proteome Profiler Human Phospho-RTK Array Kit

The Proteome Profiler Human Phospho-RTK Array Kit requires no specialized equipment and eliminates the need for multiple Western blot experiments.

Pricing & Availability

R&D Systems™ Proteome Profiler Human Phospho-Kinase Array Kit

Contains 4 sets of 2 membranes - each spotted in duplicate with antibodies against 37 different kinases and 2 related total proteins

Pricing & Availability

Cytiva HiTrap™ Heparin HP Columns

Purify DNA-binding proteins, coagulation factors, lipoproteins and protein synthesis factors. Cytiva Life Sciences™ HiTrap™ Heparin HP Columns are prepacked with Heparin Sepharose™ High Performance for high-resolution purification.

Pricing & Availability
Specifications

Particle Size	34 μm
Ligand Type	10mg Heparin/mL medium
Height (Metric)	2.5cm
Content And Storage	4° to 30°C
pH Range	5 to 10
Product Type	Heparin HP Column
For Use With (Equipment)	Syringe, peristaltic pump or liquid chromato graphy system such as AKTA™ design or FPLC system
Material	Polypropylene
For Use With (Application)	Purification of Antithrombin III, coagulation facto rs and other Plasma Proteins
Support Type	6% Highly Cross-linked Agarose
Max. Pressure	42psi
Height (English)	0.98 in.

Cytiva Disposable PD-10 Columns

Use for gravity flow purification. Disposable PD-10 Columns are economical, plastic columns that can be packed with a wide range of bulk media.

Pricing & Availability

Cytiva Streptavidin Sepharose™ High Performance Medium

Used for convenient, fast, reliable purification of biotinylated compounds. Streptavidin Sepharose™ High Performance Medium is a physically and chemically stable medium.

Pricing & Availability

Cytiva PD SpinTrap™ G-25 Desalting Columns

Use for convenient and fast small-scale cleanup of proteins and other large biomolecules (>5000 M_r). Cytiva Life Sciences™ PD SpinTrap™ G-25 Desalting Columns provide the option of running multiple samples in parallel.

Pricing & Availability

Promotions Available

Cytiva HisTrap™ HP Prepacked Columns

Purify histidine-tagged proteins directly from homogenized, unclarified cells. Cytiva HisTrap™ HP Prepacked Columns are prepacked with Ni Sepharose™ High Performance and designed for simple, high-resolution purification of histidine-tagged proteins by immobilized metal ion affinity chromatography (IMAC).

Pricing & Availability
Specifications

Flow Rate	4 mL/min. (1 mL), 5 mL/min. (5 mL)
Type	Pre-packed Column
Content And Storage	4°C to 30°C
Description	HisTrap HP are nickel-charged IMAC columns for high resolution his-tagged protein purification with high binding capacity for maximized recovery.
Max. Operating Pressure	5 bar (0.5 MPa, 70 psi)
pH Range	3 to 12
Material	Polypropylene
Support Type	6% Highly Cross-linked Agarose

Cytiva HiTrap™ NHS-Activated HP Columns

Couple ligands containing primary amines easily. Cytiva Life Sciences™ HiTrap™ NHS-Activated HP Columns are prepacked with NHS activated Sepharose™ High Performance.

Pricing & Availability
Specifications

Particle Size	34 μm
Ligand Type	10μM NHS groups/mL medium
Height (Metric)	2.5cm
Content And Storage	4° to 8°C
pH Range	3 to 12
Product Type	NHS-Activated HP Column
For Use With (Equipment)	Syringe, peristaltic pump or liquid chromato graphy system such as AKTA™ design or FPLC system
Material	Polypropylene
For Use With (Application)	Preparative affinity chromato graphy, easy coupling of ligands containing primary Amines
Support Type	6% Highly Cross-linked Agarose
Max. Pressure	42psi
Height (English)	0.98 in.

Promotions Available

Cytiva HisTrap™ FF Columns: 16 x 25mm

Use for optimized purification of histidine-tagged proteins directly from homogenized, unclarified cells by immobilized metal ion affinity chromatography (IMAC). Cytiva Life Sciences™ HisTrap™ FF Columns: 16 x 25mm is a ready-to-use column, prepacked with precharged Ni Sepharose™ 6 Fast Flow.

Pricing & Availability
Specifications

Flow Rate	<20 mL/min.
Type	Pre-packed Column
Content And Storage	4°C to 30°C, 20% Ethanol
Diameter (English) Inner	0.6 in.
Description	HisTrap FF is a ready-to-use column, prepacked with precharged Ni Sepharose 6 Fast Flow for preparative purification of histidine-tagged recombinant proteins by immobilized metal ion affinity chromatography (IMAC).
Max. Operating Pressure	5 bar (0.5 MPa, 70 psi)
pH Range	3 to 12
Diameter (Metric) Inner	16 mm
Material	Polypropylene
Support Type	6% Cross-linked Agarose

Invitrogen™ Phosphate Sensor

Phosphate Sensor

Pricing & Availability
Specifications

Shipping Condition	Dry Ice
Excitation/Emission	430⁄450
Assay	Phosphatase Assay
Content And Storage	Phosphate Sensor is supplied as a 500 μM solution in 10 mM Tris (pH 7.6) and 50 mM NaCl. Store product at -80°C.
Target	GTPases, ATPases, Phosphatases, Phosphodiesterases
Format	384-well plate
Product Type	Phosphate Sensor
For Use With (Equipment)	Microplate Reader
Readout	Kinetic
Label or Dye	MDCC
For Use With (Application)	Fluorescence Intensity
Detection Method	Fluorescence

Invitrogen™ DynaMag™-2 Magnet

The DynaMag-2 magnet combines a strong magnetic attraction for efficient separations in standard microcentrifuge tubes with a flexible and smart ergonomic design.

Pricing & Availability

Tocris Bioscience™ CEPT Cocktail Kit

Cell culture supplement for improving stem cell survival

Pricing & Availability

Prev
1
...
4
5
6
7
...
8,694
Next

Protein Analysis Reagents

Filtered Search Results

Narrow Results

R&D Systems™ Proteome Profiler Human Phospho-RTK Array Kit GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

R&D Systems™ Proteome Profiler Human Phospho-Kinase Array Kit Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Cytiva HiTrap™ Heparin HP Columns GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Cytiva Disposable PD-10 Columns GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Cytiva Streptavidin Sepharose™ High Performance Medium GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Cytiva HisTrap™ HP Prepacked Columns GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Cytiva HiTrap™ NHS-Activated HP Columns GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Cytiva HisTrap™ FF Columns: 16 x 25mm GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Tocris Bioscience™ CEPT Cocktail Kit Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

R&D Systems™ Proteome Profiler Human Phospho-RTK Array Kit

R&D Systems™ Proteome Profiler Human Phospho-Kinase Array Kit

Cytiva HiTrap™ Heparin HP Columns

Cytiva Disposable PD-10 Columns

Cytiva Streptavidin Sepharose™ High Performance Medium

Cytiva HisTrap™ HP Prepacked Columns

Cytiva HiTrap™ NHS-Activated HP Columns

Cytiva HisTrap™ FF Columns: 16 x 25mm

Tocris Bioscience™ CEPT Cocktail Kit