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Description Back to Top
Dextran is coupled to a high strength Separopore 4B-CL matrix. Coupling dextran to this material expands the surface area of the Separopore beads allowing for further binding of macromolecules. Dextran-Separopore 4B-CL is used in affinity chromatography as a protein binding site. It has been used to study Alzheimer's disease by quantifying cerebrospinal fluid (CSF) in relation to amyloid accumulation in rat brain parenchyma.
• Ligand: Dextran
• Matrix: Separopore 4B-CL (crosslinked agarose beads, 4%)
• Particle size range: 52 - 165 µm
• Matrix activation: Epoxy
• Ligand density: 1 - 5 mg dextran / ml drained gel
• Matrix attachment: Hydroxyl
• Supplied as saline suspension in 0.5M NaCl containing 0.02% thimerosal
• Storage temp: 2 - 8 °C
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Shipping Back to Top
Spectrum Chemical Mfg. Corp. offers a flat fee shipping when items are shipped “directly from Spectrum warehouses” by regular UPS ground within the contiguous United States. There are some additional charges that are item specific. Not included are any expedited or LTL shipments or dIrect shipped items from Spectrum vendors or manufacturers which are charged at published carrier rates.
|Order Sub-Total||Shipping Charge|
|$0 - <$299.99||$19.25|
|$300 - <$499.99||$32.50|
|$500 - <$999.99||$44.75|
|Additional Charge Items||Shipping Charge|
|Hazard Charge - Ground||$33.00 per box|
|Hazard Charge - Air||$46.50 per box|
|Poison Pack Charge (Small)||$15.00 per box|
|Poison Pack Charge (Large)||$25.00 per box|
|Ice Pack Charge (Small)||$10.00 per box|
|Ice Pack Charge (Large)||$15.00 per box|
|Pallet Charge (Wood Pallet)||$25.00 per box|
|Pallet Charge (Plastic Pallet)||$40.00 per box|
|Fuel Surcharge (<$400 subtotal)||$5.85|
|Fuel Surcharge (>$400 subtotal)||$10.55|
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