Close
HOME SERVA Electrophoresis Isoelectric Focusing

Isoelectric Focusing

Precast Horizontal Gels
EL_IEF_PHG_F.jpg
Precast Vertical Gels
EL_IEF_PVG_F.jpg
SERVALYT™ Carrier Ampholytes
EL_IEF_CA_F.png
Protein Standards for IEF
EL_IEF_PS_F.png
Accessories for IEF
EL_IEF_AC_F.png
Equipment for Flatbed IEF
EL_IEF_EQ_F.png

Isoelectric Focusing (IEF) can be described as an ingenious process for simultaneous concentration and separation of proteins. IEF employs a pH gradient formed by small amphoteric molecules (called ampholytes) to resolve proteins according to their different pI values (pI = isoelectric point). IEF is an end point method - when the electrophoretic run is completed proteins will appear as separate, sharp zones, in the order of their isoelectric points.

For IEF, SERVA offers a comprehensive product line:

  • SERVALYT™ Carrier Ampholytes
  • SERVALYT™ PRECOTES/PreNets™ Precast Gels & Kits
  • FocusGels Precast Horizontal Gels
  • SERVAGel™ IEF Vertical Gels
  • Protein Standards
  • Buffers and Accessories
  • Equipment


News

SERVA Catalog
2023
more
Electrophoresis by SERVA - Catalog
more
Watch the SERVA Video!
more
Certificates of Analysis
now online!
more
SERVA - now on YouTube

Top
Close window
SERVA Catalog
2023

In detail you will find the following new products in catalog 2022:

• New glycosidases such as Endo F3, Endo S and Sialidase
• Blotting kits to match the "Easy Peel" 2D HPE™ gels for blotting horizontal 2D gels
• New protein standards, e.g. SERVA Triple Color Protein Standard I    and the SERVA Fluo-610 Protein Standard I, pre-stained for direct fluorescence detection
• BlueVertical™ PRiME™ blot module and gel casting stand for SERVA's BV-104   electrophoresis  tank
• he albumin portfolio has been expanded with the "Albumin bovine Fraction V, protease- free, low IgG"
• Ready-to-use CL HRP Western Blotting Substrates SERVALight "PreMix"
SERVA Catalog 2023.pdf
Close window
Electrophoresis by SERVA - Catalog

• Isoelectric Focusing

• SDS PAGE

• 2D Electrophoresis

• Native Electrophoresis

• Western Blotting

• Nucleic Acid Electrophoresis

• Equipment

SERVA Electrophoresis Catalog (PDF)
Close window
Watch the SERVA Video!

We are SERVA! Watch to see where we are located and how we are serving scientists worldwide.

→ SERVA Video

Close window
Certificates of Analysis
now online!

How to find the required certificate of analysis for your product:
In the search, enter the 5-digit article number without additional packaging, i.e. 11404 if you are looking for the AZ for your 500 g-Pack Agarose 11404.02.
Now click on the search result and you will be taken to the product entry. Here you will find the link "Certificate of Analysis", which you follow.
Now select the lot number from the list and download the PDF with a click. Done.

Close window
SERVA - now on YouTube
SERVA YouTube Channel

SERVA InfoMail - Get the latest information

 Close window

When subscribing to »SERVA InfoMail« you will receive information about the latest product release, special promotions, new jobs at SERVA and more. This service is, of course, free of charge.
You may remove your name any time from the list of recipients.

Quick Order

 Close window

Using the Quick Order field, you can add a product to your shopping cart with just one click. All you have to do: enter the Cat.No. as shown in our catalog in the format xxxxx.yy and click the Go!-Button.