Description

Thermo Scientific™ BupH Carbonate-Bicarbonate Buffer Packs are pouches of dry-blended powder that are each sufficient to make 500mL of alkaline (pH 9.4) Na-carbonate (carb-bicarb) buffer for use in protein and antibody coating procedures.

BupH Dry-Blend Packs of carbonate-bicarbonate buffer are easy to use. Simply empty contents of one foil envelope pack into a beaker, add ultrapure water and stir to dissolve. The packs eliminate weighing time and tedious pH adjustments. When dissolved in 500mL of water, each pack makes 0.2M carbonate-bicarbonate, pH 9.4.

Highlights:

• Carb-bicarb buffer–dissolved in 500mL of water, each pack makes 0.2M carbonate-bicarbonate, pH 9.4

• Convenient–dissolve contents of one envelope in water and the buffer is ready to use

• Save time and trouble–no weighing, no pH adjustment, no need to stock individual components and no need to make and store large volumes of stock solutions in advance of stock solutions

• Long shelf life–stocking and storage of dry packs eliminates concerns about long-term stability of stock solutions

• Eliminate variables–our quality control ensures that every pack will yield the same, consistent buffer

Recommended for:

Coating or binding capture-antibodies and other proteins onto polystyrene microplates for ELISA and other plate assays