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Serum albumins (BSA,HSA)

Bovine serum albumin (BSA) is a slightly acidic ~66 kd protein. BSA is commonly used in biological research due to its low cost and inertness. Dilute enzymes can be stabilized by BSA (useful for restriction digests). BSA is a common blocking agent in western blotting and ELISA’s. Although, bovine serum albumin is exceptionally soluble (up to 50% w/v in buffered saline), it is typically used at a concentration of 0.1-1% w/v.

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    BSA, azide

    $109.00$685.00
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    Human serum albumin, Sepharose beads

    $102.30$436.70
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    Human serum albumin (HSA, thiol)

    $90.20$322.30
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    Human serum albumin, biotin

    $107.80$419.10
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    Human serum albumin, TRITC

    $107.80$397.10
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    Human serum albumin, fluorescein

    $90.20$353.10
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    Human serum albumin, Cy 5

    $103.40$396.00
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    Human serum albumin, Cy 3

    $103.40$396.00
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    Human serum albumin, Cy 5.5

    $103.40$396.00
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    Human serum albumin (HSA, without modification)

    $37.40$134.20
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    BSA, TMR

    $55.00$550.00
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    BSA, Sepharose

    $44.00$126.50
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    BSA, biotin

    $60.50$352.00
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    BSA, thiol

    $52.80$324.50
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    BSA, fluorescein

    $44.00$107.80
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    BSA (without modification)

    $27.50$198.00
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    BSA, CY5.5

    $56.00$550.00
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    BSA, CY3

    $55.00$550.00
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    BSA, CY5

    $55.00$275.00
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