All-inclusive MSD GOLD SULFO-TAG NHS-Ester Conjugation Packs include the components and guidance that may be necessary for conjugating and purifying detection reagents with MSD GOLD SULFO-TAG label. The conjugates are stable, may be used at low concentrations, have low non-specific binding, and result in highly sensitive detection. MSD GOLD SULFO-TAG NHS-Ester is the product of choice for conjugating molecules that contain primary amines (e.g., lysine in proteins). It has been developed through rigorous multi-lot testing for reproducibility and precision, and has exceptional intra-lot and inter-lot consistency.

Two sizes of conjugation packs are offered: MSD GOLD SULFO-TAG Conjugation Pack 1 and Pack 2. The two packs enable the conjugation of different amounts of IgG. MSD GOLD SULFO-TAG NHS-Ester Conjugation Pack 1 contains materials for conjugation and purification of up to 200 µg of IgG per reaction, and MSD GOLD SULFO-TAG NHS-Ester Conjugation Pack 2 allows conjugation of up to 1 mg of IgG per reaction. Each pack contains enough material for 5 reactions (i.e., 5 vials of MSD GOLD SULFO-TAG NHS-Ester).

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