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GE11-0033-99

His GraviTrap™

Cytiva 11-0033-99

Synonym(s):

His GraviTrap Column

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About This Item

UNSPSC Code:
12161501
NACRES:
NA.32

packaging

pkg of 10 ea

manufacturer/tradename

Cytiva 11-0033-99

bed volume

1 mL

column I.D.

15 mm

matrix

6% cross-linked agarose

particle size

45-165 μm

average diameter

90 μm

cleaning

2-14(Ni2+-stripped medium)

working range

3-12(Ni2+-stripped medium.)

capacity

~40 mg binding capacity (histidine-tagged protein/column)(Protein binding capacity is protein-to-protein dependent.)
 ~40 mg binding capacity(histidine-tagged protein)

suitability

suitable for bioprocess medium

Related Categories

General description

His GraviTrap™ is a prepacked, single-use column for purification of histidine-tagged proteins by immobilized metal affinity chromatography (IMAC). Column gives fast and simple gravity-flow purifications without any need for a purification.

The ready to use column is prepacked with Ni Sepharose™ 6 Fast Flow, which has a high protein binding capacity, low nickel-ion leakage, and is compatible with denaturing and reducing agents, as well a wide range of additives.

His GraviTrap™ columns are delivered in a package that can be converted into a column stand to simplify purification. LabMate PD-10 Buffer Reservoir can be connected to the columns for convenient handling of sample volumes above 10 mL.

Features and Benefits

  • For fast and simple purification of histidine-tagged* proteins.
  • Convenient, prepacked gravity-flow column.
  • Allows direct purification of both clarified and unclarified cell lysates.
  • High binding capacity; approximately 40 mg of pure protein per column.
  • Compatible with a wide range of reducing agents, detergents, denaturants and other additives.

Storage and Stability

Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service.
Store at 4 to 30 °C (20% Ethanol)

Analysis Note

To view the Certificate of Analysis for this product, please visit www.cytiva.com.

Legal Information

GraviTrap is a trademark of Cytiva
Sepharose is a trademark of Cytiva

related product

Product No.
Description
Pricing

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H226

Storage Class Code

3 - Flammable liquids

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

Characteristics of Ni Sepharose®, Ni Sepharose® excel, TALON® Superflow™, and Uncharged IMAC Sepharose® Products

This page shows the characteristics of Ni Sepharose, Ni Sepharose excel, TALON Superflow, and uncharged IMAC Sepharose products from GE Healthcare.

Protocols

Gravity-flow Purification using His GraviTrap™ and His GraviTrap™ Kit

This page shows how to purify histidine-tagged recombinant proteins by gravity flow using His GraviTrap and His GraviTrap Kit from GE Healthcare.

Handling Inclusion Bodies in Recombinant Protein Expression

This page how to isolate proteins from inclusion bodies using GE Healthcare products.

Desalting/Buffer Exchange and Concentration for Affinity Chromatography of Tagged Proteins

This page shows how to perform sample desalting, buffer exchange and concentration for affinity chromatography of tagged proteins.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service