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Antibody Depleted Human Serum Complement

Conduct assays for vaccine development and other immunological studies with ready-to-use antibody-depleted human complement serum. Pel-Freez Biologicals’ proprietary separation technology removes >97% of background IgG and IgM antibodies while preserving complement functionality. Available as pooled or single-donor specimens from healthy human donors, all samples are ethically sourced and collected in accordance with FDA guidelines.

Every lot is produced in our ISO 9001-certified facility using highly standardized and tightly controlled processes to ensure the consistency and quality that Pel-Freez is known for.

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  1. Popular
    Single Donor Human OTC Serum (Neat)
    Single Donor Human OTC Serum (Neat)
    Single donor human serum off-the-clot.
    Sku: 34011-2
    From
     $10.00
    UNIT SIZE:
    2 mL
  2. Popular
    Single Donor Human OTC Serum (Neat) with Reserve Unit
    Single Donor Human OTC Serum (Neat) with Reserve Unit

    34015-0 are 1-3 mL samples of single donor human serum off-the-clot for screening...

    Sku: 34015-0/34015-1
    UNIT SIZE:
    Each/mL
  3. Popular
    Pooled Human OTC Serum (Neat)
    Pooled Human OTC Serum (Neat)
    Pooled human serum off-the-clot, 0.45 micron filtered, aliquoted and frozen.
    Sku: 34019-1/34019-2/34019-5/34019-10/34019-500/34019-100
    From
     $8.00
    UNIT SIZE:
    1 mL/2 mL/5 mL/10 mL/100 mL/500 mL
  4. Popular
    IgG/IgM Depleted Pooled Human Serum Heat Inactivated
    IgG/IgM Depleted Pooled Human Serum Heat Inactivated
    IgG and IgM depleted, frozen, and heat-inactivated.
    Sku: 34020-1/34020-5/34020-10/34020-100/34020-500/34020-2
    From
     $46.00
    UNIT SIZE:
    1 mL/2 mL/5 mL/10 mL/100 mL/500 mL
  5. Popular
    IgG/IgM Depleted Pooled Human Complement
    IgG/IgM Depleted Pooled Human Complement
    IgG and IgM depleted, 0.2 micron filtered, aliquoted, and frozen
    Sku: 34010-100/34010-1/34010-2/34010-5/34010-10
    From
     $44.00
    UNIT SIZE:
    1 mL/2 mL/5 mL/10 mL/100 mL
  6. Popular
    Antibody depleted human complement serum
    IgG/IgM Depleted Human Complement Single Donor

    Human serum is depleted of IgG and IgM antibodies, 0.2 micron filtered, aliquoted...

    Sku: 34013-2/34013-5/34013-10/34013-100/34013-1
    From
     $42.00
    UNIT SIZE:
    1 mL/2 mL/5 mL/10 mL/100 mL
  7. Popular
    Pooled Human OTC Serum (Neat) Heat Inactivated
    Pooled Human OTC Serum (Neat) Heat Inactivated

    Human serum, pooled, 0.2 micron filtered, bottled, heat-inactivated for 30 minutes...

    Sku: 34024-1/34024-2/34024-5/34024-10/34024-100/34024-500
    From
     $11.00
    UNIT SIZE:
    1 mL/2 mL/5 mL/10 mL/100 mL/500 mL
  8. Popular
    Antibody depleted human complement serum
    IgG Depleted Single Donor Human Complement

    ...

    Sku: 34012-1/34012-2/34012-5/34012-10/34012-100
    From
     $30.00
    UNIT SIZE:
    1 mL/2 mL/5 mL/10 mL/100 mL
  9. Popular
    IgG/IgM/IgA Depleted Pooled Human Complement Lyophilized
    IgG/IgM/IgA Depleted Pooled Human Complement Lyophilized

    IgG, IgM, and IgA depleted, 0.2 micron filtered, aliquoted, frozen, and...

    Sku: 34041L-1/34041L-2/34041L-5/34041L-10
    From
     $50.00
    UNIT SIZE:
    1 mL/2 mL/5 mL/10 mL
  10. Popular
    IgG/IgM/IgA Depleted Pooled Human Serum Heat Inactivated
    IgG/IgM/IgA Depleted Pooled Human Serum Heat Inactivated
    Pooled human serum, IgG, IgM, and IgA depleted, heat-inactivated, and frozen.
    Sku: 34042-1/34042-2/34042-5/34042-10/34042-100/34042-500
    From
     $50.00
    UNIT SIZE:
    1 mL/2 mL/5 mL/10 mL/100 mL/500 mL
  11. Popular
    Pooled Human Complement, Neat
    Pooled Human Complement, Neat

    Human serum collected to preserve complement activity, 0.2 micron filtered, aliquoted,...

    Sku: 34008-1/34008-100/34008-10/34008-2/34008-5/34008-500
    From
     $12.00
    UNIT SIZE:
    1 mL/2 mL/5 mL/10 mL/100 mL/500 mL
  12. Popular
    Antibody depleted human complement serum
    IgG Depleted Pooled Human Complement

    ...

    Sku: 34009-1/34009-100/34009-2/34009-5/34009-10
    From
     $30.00
    UNIT SIZE:
    1 mL/2 mL/5 mL/10 mL/100 mL
  13. Featured Product
    IgG/IgM Depleted Pooled Human Complement Lyophilized
    IgG/IgM Depleted Pooled Human Complement Lyophilized
    Antibody depleted, 0.2 micron filtered, aliquoted, frozen, and lyophilized.
    Sku: 34010L-1/34010L-2/34010L-5/34010L-10
    From
     $46.00
    UNIT SIZE:
    1 mL/2 mL/5 mL/10 mL
  14. Popular
    IgG/IgM/IgA Depleted Pooled Human Complement
    IgG/IgM/IgA Depleted Pooled Human Complement

    Human serum is depleted of IgG, IgM, and IgA antibodies, 0.2 micron filtered, aliquoted...

    Sku: 34041-1/34041-2/34041-5/34041-10/34041-100
    From
     $48.00
    UNIT SIZE:
    1 mL/2 mL/5 mL/10 mL/100 mL
  15. Popular
    IgG Depleted Single Donor Human Serum
    IgG Depleted Single Donor Human Serum

    ...

    Sku: 34038-100
    From
     $2,400.00
    UNIT SIZE:
    100 mL
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Filter Results
Depletion Process
  1. IgA Depleted (12) items
  2. IgG Depleted (37) items
  3. IgM Depleted (25) items
Donor Type
  1. Pooled (25) items
  2. Single Donor (26) items
Physical State
  1. Frozen Liquid (26) items
  2. Lyophilized Powder (24) items
Product Attributes
  1. Antibody Depleted (36) items
  2. Heat Inactivated (16) items
  3. Lyophilized (24) items
  4. Off-the-Clot (OTC) (49) items
Product Type
  1. Complement (17) items
  2. Serum (33) items
Source
  1. OTC Serum (33) items
  2. OTC Serum (Complement Preserved) (16) items

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We can help! Because all of our products are manufactured according to our ISO 9001-certified quality standards, we have complete control of every step. Let us know how we can customize any product to meet your specific project needs.

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