Protein Purification

Kits, columns, gels, reagents, enzymes, inhibitors, and other assorted products for use with protein purification procedures.

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Available on GSA/VA Contract (215)
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Greener Choice (303)
Production Products (123)
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Small and Specialty Supplier (5,083)

Form

Agarose Bead (37)
Amorphous Solid (6)
Chromatography Media (1)
Crystalline Film (1)
Crystalline Solid (55)
Dry (2)
Film (3)

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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 (119)
Agarose (46)
Agarose Bead (2)

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Product Line

AAV-MAX (4)
ATTO-TAG (4)
ActivX (7)
ActivX, Pierce (1)
Ambion (4)
AminoLink (9)
Brij (5)

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Particle Size

>40 μm (1)
∼ 3 μm (1)
∼9 μm¹ (2)
1 μm (18)
1 to 3 μm (4)
1 to 4 μm (2)
10 μm (5)

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Product Type

Anti-E.coli O157 Bead (1)
Antibody Coated Bead (4)
Benzamidine FF Column (3)
Blue HP Columns (2)
Buffer (1)
Calibration Kit (2)
Cell Dissociation (1)

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Capacity (Metric)

≥1.2 mg Biotinylated BSA Binding per mL Resin (2)
≥20 mg Jacalin per mL of Settled Resin (1)
≥25 mg per mL Coupling (2)
≥30 mg per mL Coupling (1)
≥50 mg Human IgG per mL Resin Binding (2)
≥6 mg Human IgG Coupling per mL Resin (1)
0.1 mL (1)

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Column Type

Affinity Column (39)
Column Accesory (13)
Empty Chromatography Column (22)
Empty HPLC Column (6)
Gel Filtration Column (3)
Gravity Column (4)
HIC Column (3)

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Flow Rate

≥40 cm/hr. (1)
>100 cm/hr. (2)
>11 cm/hr. (1)
>125 cm/hr. (3)
>150 cm/hr. (3)
>47 cm/hr. (2)
>480 cm/hr. (2)

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dimMatrix

15Q Chromatography Media (3)
Affinity Resin (11)
Capto AVB (2)
Capto L Chromatography media (1)
Capto Q Chromatography Media (2)
Chelating Sepharose (1)
DEAE Sephacel (1)

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Expression System

Baculovirus (7)
Cell-Free (5)
Mammalian (1)
Yeast (1)

301 – 315 of 11,024 results

301

Cytiva Sephacryl™ S-500 High Resolution Media

Hydrophilic, rigid allyl dextran/bisacrylamide matrix for fast and reproducible purification of proteins, polysaccharides and other macromolecules

Pricing & Availability
Specifications

Height (Metric)	15cm
Content And Storage	4° to 30°C
Bed Volume	19 to 230L
pH Range	3 to 11
Diameter (Metric) Inner	40 to 140cm
For Use With (Application)	Allow fast and reproducible purification of proteins, polysaccharides and other macromolecules by gel filtration at laborato ry and industrial scale
Max. Pressure	100kPa
Particle Size	25 to 75 μm
Flow Rate	>125 cm/hr.
Format	Solid Spherical Bead
Product Type	Sephacryl HR Media
Sample Type	Polysaccharides, macromolecules and small plasmids
Support Type	Allyl Dextran and N, N'-methylenebisacrylamide
Height (English)	5.9 in.

302

MilliporeSigma™ Calbiochem™ TCPOBOP

The most potent known member of the phenobarbital-like class of cytochrome P450 (CYP)-inducing agents.

Pricing & Availability

303

MilliporeSigma™ Novagen™ S-protein Agarose

Retains specifically S·Tag™ fusion proteins.

Pricing & Availability

304

MilliporeSigma™ Calbiochem™ Caspase Inhibitor I

Z-VAD-FMK, CAS 187389-52-2, is a cell-permeable, irreversible, pan-caspase inhibitor.

Pricing & Availability
Specifications

Content And Storage	Protect from moisture
CAS	187389-52-2
Form	Solid
Target Proteins	Fas-mediated apoptosis in Jurkat cells and staurosporine-induced cell death in corneal epithelial cells
Solubility	DMSO
Color	White
Molecular Formula	C₂₂H₃₀FN₃O₇
Formula Weight	467.5g/mol

305

Cytiva Superose™ Media Prep Grade Lab Packs

High performance gel filtration media for scaleup to preparative purifications of biomolecules

Pricing & Availability
Specifications

Particle Size	30 to 40 μm
Flow Rate	40 cm/hr.
Bed Volume	≈100 mL
pH Range	3 to 12
For Use With (Equipment)	AKTA™ design pump or system
Sample Type	Proteins, Peptides, Polynucleotides, Wide Variety of Biomolecules
Quantity	Each
For Use With (Application)	Separations of Proteins and other biomolecules according to size
Support Type	Highly Cross-linked Agarose

306

Cytiva HiScreen™ Sepharose™ Prepacked High Performance HIC Columns

Designed for method optimization and parameter screening

Pricing & Availability
Specifications

Height (Metric)	100mm
Content And Storage	4° to 30°C
Diameter (English) Inner	0.3 in.
Bed Volume	4.7mL
pH Range	3 to 13
Column Type	Ion Exchange Column
Diameter (Metric) Inner	7.7mm
Quantity	1 x 4.7 mL
Material	Polypropylene
For Use With (Application)	Convenient process development optimization parameter screening
Max. Pressure	3 bar
Particle Size	24 to 44μm
Flow Rate	<150 cm/hr.
Height (English)	3.93 in.

307

MilliporeSigma™ Calbiochem™ Ghrelin Receptor Antagonist, JMV 2959

A 1, 2, 4-triazole derived compound that acts as a potent ghrelin receptor (GHS-R1a) antagonist (IC₅₀ = 32nM in a binding assay, dissociation constant K_b =

Pricing & Availability

308

MilliporeSigma™ Calbiochem™ GSK-3β Inhibitor XI

The GSK-3β Inhibitor XI, also referenced under CAS 626604-39-5, controls the biological activity of GSK-3β. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

Pricing & Availability

309

Cytiva Tricorn Glass Tubes

Glass tubes coated with plastic film protects individuals in the laboratory from harm if the column is dropped or operated outside its specification.

Pricing & Availability
Specifications

Product Type	Glass tube
Column Type	Column Accesory
Diameter (Metric) Inner	10 mm
Material	Borosilicate glass

310

Cytiva GST GraviTrap™ Column

For purification of fusion proteins

Pricing & Availability

311

Cytiva HiPrep™ Sephacryl™ S-100 HR Columns

Maximum recovery and minimum nonspecific adsorption

Pricing & Availability
Specifications

Particle Size	25 to 75 μm
Height (Metric)	60cm
Content And Storage	4°C to 30°C, 20% Ethanol
pH Range	3 to 11
Product Type	Sephacryl HR Column
For Use With (Equipment)	Low to medium pressure AKTA™ systems
Sample Type	Peptides and small proteins
Quantity	Each
Material	Polypropylene
For Use With (Application)	Separation of biomolecules with maximum recovery and minimum nonspecific adsorption with long term chemical and physical stability resulting from the hydrophilic, rigid Allyl Dextran/Bisacrylamide matrix
Support Type	Allyl Dextran and N, N'-methylenebisacrylamide
Max. Pressure	1.5 bar [0.15 MPa] (22 psi)
Height (English)	23.62 in.

312

MilliporeSigma™ Calbiochem™ Nrf2 Activator III, TAT-14 Peptide

The Nrf2 Activator III, TAT-14 Peptide modulates the biological activity of Nrf2. This small molecule/inhibitor is primarily used for Biochemicals applications.

Pricing & Availability

313

MilliporeSigma™ Calbiochem™ Cathepsin K Inhibitor III

The Cathepsin K Inhibitor III controls the biological activity of Cathepsin K. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.

Pricing & Availability

314

Cytiva Capto S™ ImpAct Chromatography Media

Capto S ImpAct is a strong cation exchange chromatography medium (resin) developed for polishing of monoclonal antibodies (MAbs) and other biomolecules.