Protein Purification

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

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Form

Agarose Bead (29)
Amorphous Solid (6)
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1-step Human Coupled IVT Kit (2)
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96-well Filter Plate (2)
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AAV-MAX (4)
ATTO-TAG (4)
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Product Type

Anti-E.coli O157 Bead (1)
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Particle Size

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

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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)
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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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Capto L Chromatography media (1)
Capto Q Chromatography Media (2)
Chelating Sepharose (1)
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Expression System

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

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2,056 – 2,070 of 12,418 results

2,056

MilliporeSigma™ Calbiochem™ Cytoplasmic Dynein Inhibitor, Ciliobrevin D

Ciliobrevin D is a cell-permeable, reversible, and specific blocker of AAA+ ATPase motor cytoplasmic dynein. Disrupts spindle pole focusing and kinetochore-microtubule attachment (≈10 to 40 μM).

Pricing & Availability

2,057

MilliporeSigma™ Calbiochem™ CFTR Inhibitor II, GlyH-101

CFTR Inhibitor II, GlyH-101, CAS 328541-79-3, is a cell-permeable potent, selective and reversible open-channel blocker of CFTR (Ki = 4.3 μM in CFTR-expressing FRT cells).

Pricing & Availability

2,058

MilliporeSigma™ Calbiochem™ Cathepsin D/E Substrate, Fluorogenic

An internally quenched fluorogenic 11-mer peptide that acts as a sensitive and selective substrate for cathepsins D and E, but not cathepsins B, H, or L .

Pricing & Availability

2,059

MilliporeSigma™ Calbiochem™ CFTR Inhibitor-172

CFTR Inhibitor-172, CAS 307510-92-5, is a cell-permeable, potent, reversible, rapid, and voltage-independent inhibitor of CFTR-mediated Cl- transport in human airway cells (Ki ≈300 nM).

Pricing & Availability

2,060

MilliporeSigma™ Calbiochem™ Cathepsin B Substrate III, Fluorogenic

Sensitive fluorogenic substrate for the quantitative determination of cathepsin B activity.

Pricing & Availability

2,061

Cytiva HiScreen™ Capto™ adhere Multimodal Prepacked Column

For intermediate purification and polishing of monoclonal antibodies after the protein A capture step

Pricing & Availability

2,062

MilliporeSigma™ Calbiochem™ Cathepsin L Inhibitor I

The Cathepsin L Inhibitor I, also referenced under CAS 108005-94-3, controls the biological activity of Cathepsin L. This small molecule/inhibitor is primarily used for Protease Inhibitors applications.

Pricing & Availability

2,063

MilliporeSigma™ Calbiochem™ 3-Isobutyl-1-methylxanthine

A cell-permeable, non-specific inhibitor of cAMP and cGMP phosphodiesterases (IC₅₀ = 2-50 μM).

Pricing & Availability
Specifications

CAS	28822-58-4
Form	Solid
Target Proteins	cAMP and cGMP phosphodiesterases
Solubility	DMSO, EtOH, or MeOH
Color	White
Purity	98% by HPLC
Molecular Formula	C₁₀H₁₄N₄O₂
Formula Weight	222.2g/mol

2,064

Cytiva HiScreen™ Capto™ Q ImpRes and Capto™ SP ImpRes

High-resolution intermediate purification and polishing based on the well-established Capto platform with traditional ligands

Pricing & Availability
Specifications

Particle Size	36 to 44μm
Buffer	1M NaOH, 8M Urea, 6M Guanidine Hydrochloride, 30% Isopropanol and 70% Ethanol
Flow Rate	220 cm/hr.
Height (Metric)	200mm
Content And Storage	4° to 30°C
Diameter (English) Inner	39.3 in.
Matrix	Capto Q Chromatography Media
Diameter (Metric) Inner	1000mm
Quantity	100 mL
For Use With (Application)	High-throughput intermediate purification and polishing steps of a wide range of biomolecules
Support Type	High-flow Agarose
Max. Pressure	<3 bar
Height (English)	7.87 in.

2,065

Cytiva Sephadex™ G10 Media

Gel filtration medium for desalting and buffer exchange of peptides and small biomolecules

Pricing & Availability
Specifications

Height (Metric)	30cm
Content And Storage	4 to 30°C
Bed Volume	2 to 3mL/g in Distilled Water
pH Range	2 to 13
Diameter (Metric) Inner	2.6cm
For Use With (Application)	Desalting and Buffer exchange of Peptides and small biomolecules >700 M.W.
Max. Pressure	24-49 cm/h, pressure drop cm H2O/bed height = 2, bed height 30 cm, 2.6 cm i.d
Particle Size	55 to 165 μm in wet form, 40 to 120 μm in dry form
Flow Rate	< Darcy´s Law
Format	Solid Bead
Product Type	Sephadex G10 Media
Sample Type	Peptides, Small Biomolecules
Support Type	Cross-linked Dextran
Height (English)	11.81 in.

2,066

Cytiva Luer Connectors for Chromatography Columns

For use with the HiTrap column family of columns

Pricing & Availability
Specifications

Column Type	Column Accesory
Quantity	2 Pack
Material	Polypropylene

2,067

Cytiva HiScreen™ Blue, Ni and DEAE Sepharose™ Prepacked Fast Flow Columns

Used for method optimization and parameter screening

Pricing & Availability
Specifications

Particle Size	45 to 165μm
Height (Metric)	100mm
Diameter (English) Inner	0.3 in.
Bed Volume	4.7 mL
Diameter (Metric) Inner	7.7 mm
Quantity	1 x 4.7mL
Material	Polypropylene
Support Type	6% Cross-linked Agarose
Max. Pressure	1.5 bar
Height (English)	3.93 in.

2,068

Cytiva Sepharose Agarose Gel Filtration Media

Choose from a wide range of bead-formed agarose-based gel filtration media. Cytiva Life Sciences™ Sepharose Agarose Gel Filtration Media shows good separation over a wide molecular weight range.

Pricing & Availability
Specifications

Format	Solid Bead
Product Type	Sepharose Agarose Gel Filtration Media
Quantity	1 L
For Use With (Application)	Allow characterization or cleaning up of samples containing components of diverse molecular weight

2,069

Cytiva Sephacryl™ S-200 High Resolution Media

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

Pricing & Availability

2,070

Cytiva HiTrap™ Capto™ Adhere Columns

Designed to remove contaminants in post-protein A purification

Pricing & Availability
Specifications

Particle Size	75μm
Buffer	Aqueous Buffer
Ligand Type	N-benzyl-n-methyl Ethanolamine
Height (Metric)	25mm
Content And Storage	4° to 30°C
pH Range	3 to 12
Product Type	HiTrap Capto adhere column
Column Type	Affinity Column
Material	Polypropylene
For Use With (Application)	Easy screening and convenient process development
Support Type	Highly Cross-linked Agarose
Height (English)	0.98 in.

Protein Purification

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Cytiva Sepharose Agarose Gel Filtration Media GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Cytiva Sephacryl™ S-200 High Resolution Media GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Cytiva Sepharose Agarose Gel Filtration Media

Cytiva Sephacryl™ S-200 High Resolution Media