Custom Affininity-Purified IgY(ΔFc) Ab-based Depletion Columns

Custom Affinity-Purified IgY(ΔFc) Ab-based Depletion Columns

Tailored removal of albumin, IgG and transferrin using duck-derived antibodies for precise, reusable sample preparation

Good Biotech’s custom affinity-purified IgY(ΔFc) depletion columns let you design the ideal workflow for your proteomic samples. Choose from spin-down, gravity-flow, or automated LC formats, and specify resin bed volume and sample capacity to suit everything from micro-scale (15 µL) to preparative (200 µL+) applications. Every column contains duck-derived IgY(ΔFc) polyclonal antibodies for unmatched specificity, efficiency, and reusability.

Why Choose Duck IgY(ΔFc) Based Depletion Columns?

  • Broad epitope recognition
    Duck IgY(ΔFc) antibodies bind conserved regions on human albumin, IgG and transferrin more effectively than mammalian IgG.
  • Minimal off-target loss
    No interaction with complement proteins, rheumatoid factor, IgM or Fc receptors preserves non-target biomarkers.
  • High capacity & durability
    Custom resin beds achieve > 98 % depletion efficiency and endure hundreds of cycles for large-scale studies.

 

Key Customization

      parameters

Custom Affinity-Purified IgY(ΔFc) Ab-based Depletion Columns

Column Format

 Spin column-S

 Spin column-L

 Open column

 LC column

Column Size

 1.5ml

 10ml

 10ml

 8ml (C10/10)

Depletion Method

 Spin-down

 Spin-down

 Gravity-flow

Automatic FPLC/LC

Bead Bed Volume

 0.32 mL

 0.64-1.0 mL

 2-4 mL

 1-5 mL
Sample Volume
(customizable)

 15 μL

 30~50 μL

 100~200 μL

 50~250 μL

Reuse Cycles

 >10

 >10

>200

>200

Related Products
 (HD-0301-1.5SC)
 (HD-0301-1.5KT)
 (HD-0301-3.0SC)
 (HD-0301-5.0SC)

 (HD-0301-10GFC)

 (HD-0301-10LC)

Sample volume ranges, bead bed volumes, and cycle counts can be adjusted to your specifications.

 

 
Expanded Single-Target Depletion Columns

Targeted removal of albumin, IgG, or transferrin in versatile spin-down, gravity-flow and LC formats

Each column is packed with 1 mL of affinity-purified duck IgY(ΔFc) resin. Choose the format that best fits your workflow—spin-down, gravity-flow or automated LC—to deplete your protein of interest.

 

Product

Sample Capacity

(per 1 mL resin)

 Available Formats & Methods

Good Biotech Human Albumin Depletion Column

 70 μL

Spin Column-S (spin-down)
Spin Column-L (spin-down)
Open Column (gravity-flow)
LC Column (automated FPLC/LC)

Good Biotech Human IgG Depletion Column

 220 μL

Good Biotech Human Transferrin Depletion Column

 500 μL

 

✉️To discuss custom formats, resin volumes or other specifications, contact orders@good-biotech.com