SUNBRIGHT PTE-400HS*

$132.00

Packaging size (c):

Availability: In stock

Quantity:

4arm PEG, -((CH₂)₅COO-NHS)₄, Mw 40,000
Chemical Name: Pentaerythritol tetra(succinimidyl carboxypentyl) polyoxyethylene

*: make-to-order

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