MOPS

SKU Pack Size Price
MOPS01100g $30.57
MOPS02250g $45.49
MOPS03500g $85.50
MOPS041000g $167.36
MOPS056 x 1kg $955.05
Empirical Formula (Hill Notation): C7H15NO4S
Molecular Weight: 209.3
Cas Number: 001132-61-2

From: $30.57

From: $30.57

Description

MOPS (3-(N-morpholino)propanesulfonic acid, 4-Morpholino Propanesulfonic Acid) is a buffer introduced by Good et al. in the 1960s. It is a structural analog to MES and it’s chemical structure contains a morpholine ring. With a pKa of 7.20, MOPS is an excellent buffer for many biological systems at near-neutral pH.  MOPS has inert properties and is capable of buffering within a pH range of 6.5 – 7.9 in solutions. MOPS does not interact with any metal ions, and with it’s significant metal-buffer stability it is especially non-reactive with cobalt (Co), copper (Cu), manganese (Mn), nickel (Ni) and zinc (Zn).

MOPS is frequently used as a buffering agent in biology and biochemistry. It has been tested and recommended for polyacrylamide gel electrophoresis. Usage above a 20 mM concentration in mammalian cell culture work is not recommended.

Store dry at room temperature
Soluble in water

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