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  6. TdB Labs AB 2000 kDa Blue Dextran for SEC-chromatography and Macromolecular Tracing

TdB Labs AB 2000 kDa Blue Dextran for SEC-chromatography and Macromolecular Tracing

Product Code. 30216336
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Product Code. Quantity unitSize
30216336 1 g 1g
30216271 10 g 10g
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Product Code. 30216336

Brand: TdB Labs AB BD2000_1g

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Description

Blue dextran 2000 kDa is the industry standard for void volume determination in SEC. It’s also used in vascular leakage models and gel diffusion studies due to its large size and clear visibility.

  • Product Overview:Blue dextran is a non-fluorescent, water-soluble polysaccharide available in molecular weights ranging from 5 kDa to 2000 kDa. It is commonly used in permeability assays, chromatography, and fluid dynamics studies, offering flexibility for a range of experimental applications.
  • Features:
    • Non-fluorescent, stable polymer, ideal for macromolecular transport and barrier permeability studies.
    • Available in molecular weights from 5 kDa to 2000 kDa, providing flexibility to suit different experimental needs.
    • Water-soluble, making it easy to incorporate into aqueous biological systems for transport and volume studies.
    • High stability and long shelf life, ensuring consistent results over extended periods.
  • Benefits:
    • Versatile Molecular Weight Range:Blue dextran's availability in multiple molecular weights (5, 10, 20, 40, 70, 110, 500, and 2000 kDa) allows for precise experimental design, from small molecular studies to large molecule transport.
    • Stable and Non-toxic: Safe for use in both in vitro and in vivo models without affecting biological systems, making it ideal for permeability and volume studies.
    • Reliable and Reproducible:Blue dextran offers consistent performance over time, with long-term stability in storage, ensuring reproducibility in experimental settings.
  • Applications:
    • Used in permeability assays to assess the passage of macromolecules across biological barriers, including cell monolayers, tissues, and capillaries.
    • Commonly applied in chromatography for column calibration and determination of molecular weight exclusion limits.
    • Used in blood volume studies to measure plasma volume in clinical and preclinical research.
    • Effective in vascular studies to track macromolecule retention and flow through microvascular networks.
  • Technical Specifications:
    • Molecular Weights: Available in 5 kDa, 10 kDa, 20 kDa, 40 kDa, 70 kDa, 110 kDa, 500 kDa, and 2000 kDa to meet diverse experimental requirements.
    • Solubility: Fully soluble in water, facilitating easy integration into aqueous-based experimental systems.
  • Storage and Stability:
    • Stable for extended periods when stored dry in sealed containers at ambient temperature.
    • Protect from moisture and light to maintain optimal stability and effectiveness.
  • Packaging and Delivery:
    • Blue Dextran is supplied as a powder, ensuring long shelf life and easy handling.
    • Available in various packaging sizes, ranging from small quantities for initial studies to bulk packaging for large-scale applications.

Specifications

Color Blue
Format Ready-to-use
Molecular Weight (g/mol) 2000 kDa
Quantity 1 g
Product Type Protein Molecular Weight Marker
Product Title
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