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We offer more affordable product replacements for products from established brands - while guaranteeing reproducible results and reagents of the highest quality.

AcuteBand Protein Ladder

This prestained protein ladder covers a molecular weight range of 6.5 - 270 kDa. The ten protein markers are also compatible with Western blotting with the LICOR system.

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Product listing

Cat-No.ItemSizePrice (CHF)
LU5001-0500AcuteBand Pre-Stained Protein Ladder, 2 x 250 ul500 ul189.00
LU5001-2500AcuteBand Pre-Stained Prot. Ladder, 10 x 250 ul2500 ul659.00

QuickBlue

Forget Instant Blue - our QuickBlue performs better:

  • Complete staining in 15 minutes, no destaining needed
  • Store at room temperature, re-use up to 3 times
  • Contains no harmful chemicals or acids, can be disposed of down the sink after staining
  • 100% compatible with mass spectrometry analysis

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Product listing

Cat-No.ItemSizePrice (CHF)
LU001000QuickBlue Protein Stain, 1 Liter, 40 mini-gels1 l155.00

SureBlock - blocking agent

Use this high capacity, bovine gelatine-based blocking agent for various applications, including Western blot, Dot blot and ELISA.

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Product listing

Cat-No.ItemSizePrice (CHF)
SB232010-50GSureBlock - blocking agent for Western Blotting50 g55.00
SB232010-250GSureBlock - blocking agent for Western Blotting250 g199.00
SB232010-500GSureBlock - blocking agent for Western Blotting500 g299.00

IPTG and other reagents

Our ultrapure IPTG has a purity of >99.5%. It is available in practical pack sizes of 10 g and 25 g. We have this product on stock and can deliver within 24 hours!

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IPTG, nuclease-free water and more

Cat-No.ItemSizePrice (CHF)
D310-1GN-DODECYL-B-D-MALTOSIDE, ANAGRADE1 g159.00
D310-5GN-DODECYL-B-D-MALTOSIDE, ANAGRADE5 g554.00
D310-25GN-DODECYL-B-D-MALTOSIDE, ANAGRADE25 g2'038.00
LU5004-010Ultrapure IPTG, dioxane-free, 10 g10 g50.00
LU5004-025Ultrapure IPTG, dioxane-free, 25 g25 g110.00
11-04-02-0110 x 2ml Nuclease Free Water20 ml14.00
11-05-01-14300 mL Nuclease Free Water300 ml12.50
11-05-01-041 Liter Nuclease Free Water1 l41.20

ÄKTA-compatible columns for protein purification

HiFliQ Protein A FPLC columns

Protein Ark's HiFliQ columns enable fast and thorough antibody purification from serum, ascites and tissue culture supernatants. They come pre-packed and ready to use with resin in 1 ml and 5 ml sizes. Alternatively, you can also buy empty columns for self-packing.

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ProteoSEC size exclusion columns

The ProteoSEC size exclusion columns by Protein Ark enable high definition preparative protein polishing steps using all aqueous buffers (RT & cold room). They contain a high-performance rigid resin made from a co-polymer of dextran and agarose.

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An example of available columns

Cat-No.ItemSizePrice (CHF)
HiFliQ1-PA-11 ml HiFliQ Protein A FPLC column1 ml230.00
HiFliQ5-PA-15 ml HiFliQ Protein A FPLC column1 x 5 ml599.00
HiFliQ5-PA-55 ml HiFliQ Protein A FPLC columns5 x 5 ml2'268.00
HiFliQ1-PG-51 ml HiFliQ Protein G FPLC columns5 x 1 ml591.00
HiFliQ1-HEP-51 ml HiFliQ Heparin HP FPLC columns5 x 1 ml278.00
HiFliQ1-GST-51 ml HiFliQ GST FPLC columns5 x 1 ml357.00
HiFliQ1-Q-51 ml HiFliQ Q IEX Agarose FPLC column5 x 1 ml237.00
HiFliQ1-S-51 ml HiFliQ S IEX Agarose FPLC column5 x 1 ml237.00
GEN-FliQ11ml FliQ Column1 ml106.00
GEN-FliQ55ml FliQ Column1 x 5 ml117.00
SEC-D-11/30-6-600ProteoSEC Dynamic Size Exclusion Column1 column1'367.00
SEC-D-16/60-6-600ProteoSEC Dynamic Size Exclusion Column1 column1'797.00
SEC-D-26/60-6-600ProteoSEC Dynamic Size Exclusion Column1 column3'096.00
SEC-D-16/60-3-70ProteoSEC Dynamic Size Exclusion Column1 column1'797.00

Super Nickel and other resins

These high performance resins Super Ni-NTA and Co-NTA are the Gold standard for His-tag protein purification. They combine high binding capacity (50-75mg for Ni-NTA, 30-50mg for Co-NTA) with an increased tolerance to reducing agents (DTT: 10mM, EDTA: 1.5mM).

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Some of our resins

Cat-No.ItemSizePrice (CHF)
SUPER-NINTA10Super Ni-NTA Agarose Resin10 ml232.00
SUPER-NINTA25Super Ni-NTA Agarose Resin25 ml433.00
SUPER-NINTA100Super Ni-NTA Agarose Resin100 ml1'373.00
SUPER-CONTA10Super Co-NTA Agarose Resin10 ml242.00
SUPER-CONTA25Super Co-NTA Agarose Resin25 ml466.00
SUPER-CONTA100Super Co-NTA Agarose Resin100 ml1'414.00
SUPER-HEP25Super Heparin Agarose HP Resin25 ml290.00
SUPERGLU25ASuper Glutathione Agarose Resin25 ml604.00
Fastback-Ni-25Fastback Ni IMAC Resin25 ml267.00
Fastback-Co-25Fastback Co IMAC Resin25 ml267.00

Electroporation cuvettes

This line of electroporation cuvettes is manufactured with extra care to tight tolerances for optimum performance. They fit in most electroporation systems, including those from Bio-Rad, BTX, Lonza/Amaxa (Nucleofector 2b only), Invitrogen, Eppendorf, and Kodak/IBI.

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Electroporation cuvette listing

Cat-No.ItemSizePrice (CHF)
12358-345Electroporation cuvettes, 1 mm gap, sterile & individually packaged, 50 pcs50 pieces150.00
12358-346Electroporation cuvettes, 2 mm gap, sterile & individually packaged, 50 pcs50 pieces150.00
12358-347Electroporation cuvettes, 4 mm gap, sterile & individually packaged, 50 pcs50 pieces150.00

DNA ladders

The SmoBio ExcelBand 1KB Plus DNA Ladder is a ready-to-use DNA ladder that covers DNA fragments from 0.1 to 10 kb. As it is already pre-mixed with loading dye, it can be loaded directly onto the gel. This ladder is composed of 19 individual DNA fragments and three enhanced bands (3 kb, 1.5 kb and 500 bp) for easy referencing. Further, three tracking dyes (Xylene cyanol FF, Bromophenol blue and Orange G) allow real-time monitoring during electrophoresis.

For smaller fragments, the AccuBand 100 bp DNA ladder II is available (range: 100 bp to 1000 bp in 100 bp steps).

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Selection of DNA ladders

Cat-No.ItemSizePrice (CHF)
DM3100ExcelBand 1KB (0.25-10 kb) DNA Ladder, 500 ul500 ul101.00
DM2200AccuBand 100 bp DNA Ladder II, 500 ul500 ul101.00

How can we help you?

Questions? In need of help? We'd love to hear from you.

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