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Merck
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GE28-9180-07

PD Minitrap G-25

Cytiva 28-9180-07

Synonym(s):

Protein purification column

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About This Item

NACRES:
NA.56
UNSPSC Code:
41115709
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Product Name

PD Minitrap G-25, Cytiva 28-9180-07

material

polypropylene and polyethylene tube
resin (Sephadex G-25)

sterility

non-sterile

feature

wetted part: no

packaging

pkg of 50 ea (columns)

manufacturer/tradename

Cytiva 28-9180-07

storage condition

dry media

bed size

9.7 mm × 28 mm

bed volume

2.1 mL

column I.D.

9.7 mm

working volume

0.1—0.5 mL

matrix

cross-linked dextran

particle size

>50 μm (dry)
85-260 μm

pore size

5000  Da MWCO

cleaning

2-13

working range

2-13

suitability

suitable for bioprocess medium

Related Categories

Legal Information

MiniTrap is a trademark of Cytiva

General description

PD MiniTrap G-25 is a prepacked, single-use column for cleanup of large biomolecules (such as proteins >5000 Mr) by removal of buffer salts and low molecular weight compounds.

Preparation Note

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 (0.15% Kathon CG/ICP Biocide)
Store at 4 to 30 °C (4 to 8, Used Media 20% Ehtanol or 0.01 M NaOH)

Features and Benefits

  • Customizable protocols to use gravity flow or centrifugation.
  • Easy-to-use method for desalting and buffer exchange of sample volumes of 0.1 mL to 0.5 mL for gravity and 0.2 mL to 0.5 mL with centrifugation
  • Alternative to dialysis for protein desalting, thus saving time and reducing labor costs
  • Packed with Sephadex G-25 Medium resin

Application

Protein sample preparation. Desalting/Buffer Exchange/Cleanup.

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Storage Class

12 - Non Combustible Liquids

Regulatory Information

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Articles

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实验室规模的脱盐是一种成熟、简单、快速的方法,可以在将样品转移至所需缓冲液的同时快速去除低分子量污染物。

Protocols

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Rules and good practice in sample preparation for Western blot sample preparation from cell culture and tissue samples.

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.

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