Product of the Month February

SERVA Protein Assay Kits

Why different quantification methods?

Although there is a wide variety of protein assays available, none of the assays can be used without first considering their suitability for special applications. Each assay has its own advantages and limitations. Therefore, it is often necessary to obtain more than one type of protein assay for research applications.

 

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Fluoresence-base:
SERVA Purple Protein
Quantification Assay

Reversible binding to lysine, arginine, and histidine residues in proteins and peptides which yields an in-tensely red-fluorescent product (ʎEx 518 nm, ʎEm 610 nm)

Features:
  • Detection limits: 100 ng peptide/ml,
    40 ng protein/ml
  • Linear quantification over 3 orders of magnitude
  • Compatible with many detergents & reducing agents
  • Fast and simple - no heating and reduction steps, completed in 1 h
 

Colorimetric:
SERVA BCA Protein Assay
Lowry Assay Kit

SERVA BCA Protein Assay
Features:
  • Compatible with many detergents
  • Less binding variation between different proteins
Macro Assay Kit
Suitable for 25 – 1000 µg Protein/ml
Micro Assay Kit
Suitable for 0,5 – 20 µg Protein/ml
 
Lowry Assay Kit 
Features:
  • Contains ready-to-use reagents and protein standard
  • Detection limit: 50 µg protein/ml

Ordering Information:

Product
 Cat. No.
Size
Price
Special price*
SERVA Purple Protein Quantification Assay
 39235.01
10 ml
  250,00 €
 200,00 €
SERVA BCA Protein Micro Assay Kit
39229.01
480 Assays
 245,00 €
196,00 €
SERVA BCA Protein Macro Assay Kit
39228.01
39228.02
250 Assays
500 Assays
121,00 €
211,00 €
  96,80 €
168,80 €
Lowry Assay Kit
 39236.01
250 Assays
 76,00 €
 60,80 €

*The special prices are valid until February 28, 2019
Please Note:
The "Product of the Month" promotion is for all SERVA customers within the EU and cannot be combined with other discounts, promotions etc..


SERVA@YouTube - Sample Preparation

Problems wirh 2D electrophoresis?

Find the links to the webinars with advices for sample preparation below


If you have any further questions, please contact the SERVA team by phone (+49 6221 138 40-44) or by e-mail (Tech.Service@serva.de). 

YouTube.png

This may also be of interest:

Please find further products for sample preparation here, e.g.
  • Mammalian Nuclear & Cytoplasmic Protein Extraction Kit
    (Cat. No. 39243)

SERVA Brochure: Sample Preparation (pdf)

Protein Extraktionskit

Promotions

Product of the Month February:

SERVA Protein Assay Kits

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February - March 2019

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Product of the Month February:

SERVA Protein Assay Kits

Fast and Reliable Protein 'Quantification

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Market Square
February - March 2019

• Affinity Chromatography
• Protein Sample Preparation
• Buffers and Buffer Solutions
• Fluorescent Dyes
• Acrylamide Solutions

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