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Be smart - go generic and save money for your lab!
Why pay more for the same quality?
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.
Product listing
| Cat-No. | Item | Size | Price (CHF) |
|---|---|---|---|
| LU5001-0500 | AcuteBand Pre-Stained Protein Ladder, 2 x 250 ul | 500 ul | 189.00 |
| LU5001-2500 | AcuteBand Pre-Stained Prot. Ladder, 10 x 250 ul | 2500 ul | 659.00 |
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
Product listing
| Cat-No. | Item | Size | Price (CHF) |
|---|---|---|---|
| LU001000 | QuickBlue Protein Stain, 1 Liter, 40 mini-gels | 1 l | 155.00 |
SureBlock - blocking agent
Use this high capacity, bovine gelatine-based blocking agent for various applications, including Western blot, Dot blot and ELISA.
Product listing
| Cat-No. | Item | Size | Price (CHF) |
|---|---|---|---|
| SB232010-50G | SureBlock - blocking agent for Western Blotting | 50 g | 55.00 |
| SB232010-250G | SureBlock - blocking agent for Western Blotting | 250 g | 199.00 |
| SB232010-500G | SureBlock - blocking agent for Western Blotting | 500 g | 299.00 |
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.
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.
An example of available columns
| Cat-No. | Item | Size | Price (CHF) |
|---|---|---|---|
| HiFliQ1-PA-1 | 1 ml HiFliQ Protein A FPLC column | 1 ml | 230.00 |
| HiFliQ5-PA-1 | 5 ml HiFliQ Protein A FPLC column | 1 x 5 ml | 599.00 |
| HiFliQ5-PA-5 | 5 ml HiFliQ Protein A FPLC columns | 5 x 5 ml | 2'268.00 |
| HiFliQ1-PG-5 | 1 ml HiFliQ Protein G FPLC columns | 5 x 1 ml | 591.00 |
| HiFliQ1-HEP-5 | 1 ml HiFliQ Heparin HP FPLC columns | 5 x 1 ml | 278.00 |
| HiFliQ1-GST-5 | 1 ml HiFliQ GST FPLC columns | 5 x 1 ml | 357.00 |
| HiFliQ1-Q-5 | 1 ml HiFliQ Q IEX Agarose FPLC column | 5 x 1 ml | 237.00 |
| HiFliQ1-S-5 | 1 ml HiFliQ S IEX Agarose FPLC column | 5 x 1 ml | 237.00 |
| GEN-FliQ1 | 1ml FliQ Column | 1 ml | 106.00 |
| GEN-FliQ5 | 5ml FliQ Column | 1 x 5 ml | 117.00 |
| SEC-D-11/30-6-600 | ProteoSEC Dynamic Size Exclusion Column | 1 column | 1'367.00 |
| SEC-D-16/60-6-600 | ProteoSEC Dynamic Size Exclusion Column | 1 column | 1'797.00 |
| SEC-D-26/60-6-600 | ProteoSEC Dynamic Size Exclusion Column | 1 column | 3'096.00 |
| SEC-D-16/60-3-70 | ProteoSEC Dynamic Size Exclusion Column | 1 column | 1'797.00 |
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).
Some of our resins
| Cat-No. | Item | Size | Price (CHF) |
|---|---|---|---|
| SUPER-NINTA10 | Super Ni-NTA Agarose Resin | 10 ml | 232.00 |
| SUPER-NINTA25 | Super Ni-NTA Agarose Resin | 25 ml | 433.00 |
| SUPER-NINTA100 | Super Ni-NTA Agarose Resin | 100 ml | 1'373.00 |
| SUPER-CONTA10 | Super Co-NTA Agarose Resin | 10 ml | 242.00 |
| SUPER-CONTA25 | Super Co-NTA Agarose Resin | 25 ml | 466.00 |
| SUPER-CONTA100 | Super Co-NTA Agarose Resin | 100 ml | 1'414.00 |
| SUPER-HEP25 | Super Heparin Agarose HP Resin | 25 ml | 290.00 |
| SUPERGLU25A | Super Glutathione Agarose Resin | 25 ml | 604.00 |
| Fastback-Ni-25 | Fastback Ni IMAC Resin | 25 ml | 267.00 |
| Fastback-Co-25 | Fastback Co IMAC Resin | 25 ml | 267.00 |
IPTG and other reagents
Our ultrapure IPTG has a purity of >99.5%. It is available in practical pack sizes of 5 g and 25 g (5 x 5 g). We have this product on stock and can deliver within 24 hours!
IPTG, nuclease-free water and more
| Cat-No. | Item | Size | Price (CHF) |
|---|---|---|---|
| LU5002-005 | Ultrapure IPTG, dioxane-free, 5 g | 5 g | 59.00 |
| LU5002-025 | Ultrapure IPTG, dioxane-free, 25 g (5 x 5 g) | 25 g | 120.00 |
| D310-1G | N-DODECYL-B-D-MALTOSIDE, ANAGRADE | 1 g | 159.00 |
| D310-5G | N-DODECYL-B-D-MALTOSIDE, ANAGRADE | 5 g | 554.00 |
| D310-25G | N-DODECYL-B-D-MALTOSIDE, ANAGRADE | 25 g | 2'038.00 |
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.
Electroporation cuvette listing
| Cat-No. | Item | Size | Price (CHF) |
|---|---|---|---|
| 12358-345 | Electroporation cuvettes, 1 mm gap, sterile & individually packaged, 50 pcs | 50 pieces | 150.00 |
| 12358-346 | Electroporation cuvettes, 2 mm gap, sterile & individually packaged, 50 pcs | 50 pieces | 150.00 |
| 12358-347 | Electroporation cuvettes, 4 mm gap, sterile & individually packaged, 50 pcs | 50 pieces | 150.00 |
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).