Streptavidin Coating (HS)

The NEXTERION® Streptavidin coating is especially developed for the binding all types of biotinylated molecules. Biotin-tagged molecules are immobilized in a directional way to the streptavidin molecules applied onto the glass substrate.

The proprietary thin-film deposition coating process produces a very high density, as well as an extremely uniform coating of streptavidin molecules. The resulting surface has a very high binding capacity combined with a low signal variance across a single slide as well as different slides and batches.

Produced in ISO class 5 clean room conditions using a standardized process and running a stringent quality control system, streptavidin coated substrates are available in standard as well as in custom formats.
  • Coating Chemistry
  • Shelf Life
    Six months for sealed packages when stored at –20°C.
    To protect the activity of the streptavidin layer, a protective coating is added on top of the reactive coating prior to packaging. This layer must be removed prior to use by a washing step. The streptavidin layer on Slide HS is very sensitive to elevated temperatures. It is therefore necessary to ship the product in a frozen state with dry ice. The product must immediately be put into a freezer upon arrival. Repeated freeze and thaw cycles should be avoided.

  • Immobilisation Method
    Binding via biotin.

  • Probe Types
    • All molecules that can be biotinylated
Exhibitions & Events
Exhibition Lab-on-a-Chip and Microfluidics Europe 2018, Rotterdam, Netherlands, 06-05 to 06-06-2018
Exhibition 5th Workshop Microarrays: Basics, Production and Processing, Functional Genomics Center, Zurich, Switzerland, 06-05 to 06-06-2018
Exhibition 70th AACC Annual Scientific Meeting & Clinical Lab Expo, McCormick Place - Chicago, IL, USA, 07-31 to 08-02-2018
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