Protein Purification

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

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Agarose Bead (9)
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Type

1-step Human Coupled IVT Kit (2)
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AAV-MAX (2)
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Particle Size

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

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Antibody Coated Bead (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)
> 100 mg IgG/mL resin (2)

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Column Type

Affinity Column (39)
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Flow Rate

≥40 cm/hr. (1)
>100 cm/hr. (2)
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>47 cm/hr. (2)
>480 cm/hr. (2)

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Matrix

15Q Chromatography Media (3)
Affinity Resin (11)
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Expression System

Baculovirus (7)
Cell-Free (5)
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1,306 – 1,320 of 12,534 results

1,306

Cytiva Protein A Mag Sepharose™ Xtra

Magnetic beads are designed for rapid, small-scale purification and screening of monoclonal and polyclonal antibodies from serum and cell supernatants

Pricing & Availability
Specifications

Binding Capacity	27mg human IgG/mL gel

1,307

Cytiva HiPrep™ Sephacryl™ S-300 HR Columns

Maximum recovery and minimum nonspecific adsorption

Pricing & Availability
Specifications

Particle Size	25 to 75 μm
Height (Metric)	60cm
Content And Storage	4° to 30°C
pH Range	3 to 11
Product Type	Sephacryl HR Column
For Use With (Equipment)	Low to medium pressure AKTA™ systems
Sample Type	Antibodies, serum proteins and mid-size 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
Max. Pressure	22psi
Height (English)	23.62 in.

1,308

Cytiva HiScreen™ Capto™ S, Capto™ Q and Capto™ DEAE Prepacked IEX Columns

Designed for method optimization and parameter screening

Pricing & Availability
Specifications

Buffer	1M Acetic Acid, 1M NaOH, 8M Urea, 6M Guanidine Hydrochloride, 30% Isopropanol and 70% Ethanol
Height (Metric)	100mm
Content And Storage	4° to 30°C
Diameter (English) Inner	0.3 in.
Bed Volume	4.7mL
Column Type	Ion Exchange Column
Diameter (Metric) Inner	7.7mm
Quantity	1 x 4.7mL
Material	Polypropylene
For Use With (Application)	Modern large-scale manufacturers for fast, efficient and cost-effective capture and intermediate Protein purification, optimization and parameter screening
Max. Pressure	3 bar
Particle Size	45 to 165μm
Flow Rate	<700 cm/hr.
Support Type	Highly cross-linked Agarose with Dextran surface extender
Height (English)	3.93 in.

1,309

Promotions Available

Cytiva MagRack 6

Use for small-scale sample preparation using magnetic beads. Cytiva Life Sciences™ MagRack 6 enables handling of up to six samples in 1.5 ml microcentrifuge tubes.

Pricing & Availability

1,310

Cytiva HiLoad™ 26/600 Superdex™ 200 pg

Use for separating MAbs from dimers and contaminants. Cytiva Life Sciences™ HiLoad™ 26/600 Superdex™ 200 pg is ideal for high-resolution preparative gel filtration chromatography.

Pricing & Availability

1,311

Cytiva GST GraviTrap™ Column

For purification of fusion proteins

Pricing & Availability

1,312

MilliporeSigma™ Calbiochem™ Glutaminase Inhibitor II, BPTES

A cell-permeable, potent, selective, reversible, and uncompetitive allosteric inhibitor of kidney-type glutaminase (GLS1). Does not affect the activity of liver glutaminase.

Pricing & Availability

1,313

MilliporeSigma™ Calbiochem™ Pro-survival Compound, DDD00033325

A cell-permeable, pyrrolidine small molecule that promotes single human embryonic stem cell survival up to 20-fold over background with equal or higher potency than Y-27632.

Pricing & Availability

1,314

MilliporeSigma™ Calbiochem™ Picrotoxin, Anamirta cocculin

A potent antagonist of GABA receptors (IC₅₀ = 240 nM) at synapses in the central nervous system.

Pricing & Availability

1,315

Novus Biologicals™ CpG oligodeoxynucleotides Mouse

Applications: Ligand Activation

Pricing & Availability

1,316

Invitrogen™ DynaMag™-5 Magnet

The DynaMag-5 Magnet accommodates tubes from 11–16 mm in diameter (e.g., flow cytometry tubes and most blood collection tubes), with an optimal working volume of 1–5 mL.

Pricing & Availability

1,317

Thermo Scientific Chemicals Protease Inhibitor Cocktail VI, Plant Cells

Pricing & Availability
Specifications

Content And Storage	-30°C to -10°C
Product Type	Protease Inhibitor Cocktail
Color	Clear

1,318

MilliporeSigma™ Calbiochem™ ALDH2 Agonist, Alda-1

The ALDH2 Agonist, Alda-1, also referenced under CAS 349438-38-6, controls the biological activity of ALDH2. This small molecule/inhibitor is primarily used for Activators/Inducers applications.

Pricing & Availability

1,319

Promotions Available

Thermo Scientific™ Pierce™ GST Spin Purification Kit, 1 mL

Purify GST-tagged recombinant fusion proteins from cell lysates using glutathione (GSH) beaded agarose affinity purification resins, spin columns and plates.

Pricing & Availability

1,320

Promotions Available

Invitrogen™ Dynabeads™ M-280 Sheep Anti-Mouse IgG

Dynabeads M-280 Sheep anti-Mouse IgG beads are 2.8-μm monosized, monodispersed, superparamagnetic beads with affinity-purified polyclonal sheep anti-mouse IgG covalently bound to the bead surface.

Pricing & Availability
Specifications

Shipping Condition	Ambient temperature
Content And Storage	Dynabeads M-280 Sheep Anti-Mouse IgG is supplied in PBS, pH 7.4 w/0.1% BSA, 0.02% NaN₃ Store at 2°C to 8°C.
Description	Polyclonal sheep anti-mouse IgG covalently bound to Dynabeads
Color	Brown
Material	Polystyrene
Concentration	10 mg/mL
For Use With (Application)	Protein Purification
High-throughput Compatibility	High-throughput Compatible
Regulatory Status	RUO
Ligand Type	Antibody
Type	Antibody Coated Bead
Target	Proteins
Format	Beads in suspension
Reactivity	Binds mouse IgG1, IgG2a and IgG2b. Low reactivity towards mouse IgG3 and IgM.
For Use With (Equipment)	KingFisher™ Sample Purification Systems, DynaMag™ Magnets
Diameter (Metric)	2.8 μm
Certifications/Compliance	ISO9001 and ISO13485
Shelf Life	36 months from date of manufacture
Species	Sheep
Uniformity	Monosized 2.8 μm (CV <5%)

Protein Purification

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Cytiva HiPrep™ Sephacryl™ S-300 HR Columns GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Cytiva HiLoad™ 26/600 Superdex™ 200 pg GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Cytiva GST GraviTrap™ Column GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Cytiva HiPrep™ Sephacryl™ S-300 HR Columns

Cytiva HiLoad™ 26/600 Superdex™ 200 pg

Cytiva GST GraviTrap™ Column