Reagents A-Z
SERVA Catalog
Sample Preparation

Purification of Biomolecules


From Sample to Image

Collagenase & Neutral Protease

For Tissue Dissociation
Product Center

Life Sciences

From Cells to Molecules


Enzymes, Substrates, Inhibitors, Detection


Fixation, Embedding, Staining

Ion Exchange Media

For Bioseparation Product Center


Partner Catalogs
Hoefer Inc., USA

Equipment for Electrophoresis

Elchrom Scientific, CH

Equipment & Gels for DNA Electrophoresis

BioCision, USA

Standardizing Samples

Delphi™ Genetics SA

Cloning & Expression
in Bacteria


for Small Volumes

Isogen Life Science B.V.

Proxima Imaging Platform

Generon Ltd., UK

GST-tagged Protein Purification

Pro-Chem Inc., USA

Antibody Purification


HomePromotions Promotions (EU)


SERVA Protein Assay Kits

Fast and Reliable Protein Quantification


Why different quantification methods?

Although there is a wide variety of protein assays available, none of the assays can be used without first con- sidering their suitability for given conditions. Each assay has its own advantages, e.g. tolerance against certain reagents, duration, and limitations, e.g. interference with certain detergents. Therefore, it is often necessary to obtain more than one type of protein assay for research applications.

Bradford reagent, 5x concentrate

  • Only 5 min incubation before sample measurement
  • Standard-Assay suitable for 100 – 1000 μg protein/ml
  • Mikro-Assay suitable for 1 - 25 μg protein/ml 

Lowry Assay Kit 

  • Compatible with 1 % sodium dodecylsulfat (SDS)
  • Suitable for 10 – 500 μg protein/ml

SERVA BCA Protein Assay Macro Kit

  • Compatible with many detergents, e. g. 5 % Triton® X-100,
    5 % Tween® 20, 5 % Natriumdodecylsulfat (SDS)
  • Less binding variation between different proteins
  • Suitable for 25 – 1000 μg protein /ml

SERVA BCA Protein Assay Micro Kit

  • Just as the Macro Kit, but suitable for 0.5 – 20 μg protein/ml 
Product of the Month April 2014
39222 Bradford reagent 5x
39236 Lowry Assay Kit
39228 BCA Protein Assay Macro Kit
39229 BCA Protein Assay Micro Kit
Thursday, April 24, 2014

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LabIndonesia 2014

07-09 May


ICPL™ Quadruplex Plus Kit -

Now with improved sequence coverage by protein double digestion!  more

LabIndonesia 2014

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07-09 May


We cordially invite you to see us
in the Assembly Hall,
booth No. F 16

ICPL™ Quadruplex Plus Kit -

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Now with improved sequence coverage by protein double digestion!

SERVA ICPL™ Quadruplex Plus Kit 39233

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