Streptavidin Labeled – VectorLabs https://staging.vectorlabs.com From linker design and synthesis, bioconjugated design and manufacturing, biomolecule labeling and functionalization, and detection system and solutions, our team is here to help you move forward, with impact. Wed, 22 Oct 2025 17:15:15 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 https://staging.vectorlabs.com/wp-content/uploads/2024/11/V-favicon-02-100x100.png Streptavidin Labeled – VectorLabs https://staging.vectorlabs.com 32 32 Streptavidin Agarose Ultra Performance™ https://staging.vectorlabs.com/products/streptavidin-agarose-ultra-performance/ Wed, 03 May 2023 20:45:49 +0000 https://staging.vectorlabs.com/?post_type=product&p=14877 Description

Streptavidin Agarose Ultra Performance provides high biotin binding capacity at a low price. We used our ChromaLINK bioconjugation technology to crosslink high activity streptavidin to uniform 35 micron, 6% highly crosslinked agarose. This ideal combination provides a biotin binding capacity of >330 nmol/mL of resin—the highest binding capacity in the industry. The base agarose beads support high flow rates and backpressures, which is ideal for automation in packed cartridges. Use Streptavidin Agarose Ultra Performance for improved recovery of any biotinylated biomolecule with lower non-specific binding.

Specifications

Bead Size 35 µm
Loading Capacity ≥ 330 nmol/mL
Reactivity Biotin
Applications Antibody Labeling, Aptamers, Next-Generation Sequencing (NGS), Photocrosslinking Studies
Recommended Storage 2° – 8°C – Do Not Freeze

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Description

Streptavidin Agarose Ultra Performance provides high biotin binding capacity at a low price. We used our ChromaLINK bioconjugation technology to crosslink high activity streptavidin to uniform 35 micron, 6% highly crosslinked agarose. This ideal combination provides a biotin binding capacity of >330 nmol/mL of resin—the highest binding capacity in the industry. The base agarose beads support high flow rates and backpressures, which is ideal for automation in packed cartridges. Use Streptavidin Agarose Ultra Performance for improved recovery of any biotinylated biomolecule with lower non-specific binding.

Specifications

Bead Size35 µm
Loading Capacity≥ 330 nmol/mL
ReactivityBiotin
ApplicationsAntibody Labeling, Aptamers, Next-Generation Sequencing (NGS), Photocrosslinking Studies
Recommended Storage2° – 8°C – Do Not Freeze

Documents

Citations

Technical Information

The Streptavidin Agarose Ultra Performance is a high biotin binding-capacity resin used for the immobilization of biotinylated biomolecules. High specific-activity recombinant streptavidin is immobilized on 6% highly-crosslinked beaded agarose using the SoluLINK proprietary linking technology. With a biotin binding capacity of >330nmol / mL resin, Streptavidin Agarose is one of the highest loading capacity resins currently available.

 

Legal Information

SoluLINK® Bioconjugation For Research Use Only. Not for use in diagnostic procedures. For additional licensing restrictions, please see the license agreement at vectorlabs.com/solulink-research-license.

Products are for research use only, not for use in diagnostic or therapeutic procedures or for use in humans. Products are not for resale without express written permission of Seller. No license under any patent or other intellectual property right of Seller or its licensors is granted or implied by the purchase unless otherwise provided in writing.

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]]> Streptavidin, Agarose https://staging.vectorlabs.com/products/agarose-streptavidin/ Fri, 28 Apr 2023 21:13:05 +0000 https://staging.vectorlabs.com/?post_type=product&p=13040 Description

Agarose Streptavidin (SA-5010) can be used to separate biotinylated macromolecules from unbiotinylated materials or for solid phase binding assays.

Features:

  • Biotin binding activity of the streptavidin optimally preserved through proprietary coupling procedure
  • Low non-specific binding activity of gel
  • Protein concentration is 1 mg streptavidin per ml of settled agarose beads
  • Supplied as a 1:1 suspension in buffer
  • Binding capacity is approximately 1 mole biotinylated HRP per mole streptavidin

Specifications

Unit Size 2 ml
Applications Affinity Chromatography
Concentration 1 mg/ml of settled gel
Recommended Storage 2-8 °C, DO NOT FREEZE
Solution 10 mM HEPES, pH 7.5, 0.15 M NaCl, 0.08% sodium azide.
Recommended Usage Wash gel thoroughly with buffer before use.
Matrix Conjugate Streptavidin

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Description

Agarose Streptavidin (SA-5010) can be used to separate biotinylated macromolecules from unbiotinylated materials or for solid phase binding assays.

Features:

  • Biotin binding activity of the streptavidin optimally preserved through proprietary coupling procedure
  • Low non-specific binding activity of gel
  • Protein concentration is 1 mg streptavidin per ml of settled agarose beads
  • Supplied as a 1:1 suspension in buffer
  • Binding capacity is approximately 1 mole biotinylated HRP per mole streptavidin

Specifications

Unit Size2 ml
ApplicationsAffinity Chromatography
Concentration1 mg/ml of settled gel
Recommended Storage2-8 °C, DO NOT FREEZE
Solution10 mM HEPES, pH 7.5, 0.15 M NaCl, 0.08% sodium azide.
Recommended UsageWash gel thoroughly with buffer before use.
Matrix ConjugateStreptavidin

Documents

Citations

Technical Information

Agarose Streptavidin (SA-5010) is prepared by conjugating streptavidin to heat stable, cross-linked 4% agarose gel beads. To ensure minimal steric interference and low nonspecific binding, streptavidin is conjugated through a hydrophilic spacer arm. The procedure we have developed for coupling streptavidin to agarose preserves the biotin binding activity of the streptavidin. Unlike cyanogen bromide coupling, our procedure does not produce conjugates which can be leached from the gel with solutes such as Tris buffer. Our procedure also does not generate charged groups on the gel that can bind proteins nonspecifically.

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