CAPS Buffer 0.5M, pH 11.0
€0.00
In stock
SKU
BW-40320014
Synonym: 3-(Cyclohexylamino)-1-propanesulfonic acid, N-Cyclohexyl-3-aminopropanesulfonic acid
- CAPS buffer is a zwitterionic buffer widely used in Western and immunoblotting experiments as well as protein sequencing and identification.
- Used in the electrotransfer of proteins to PVDF or nitrocellulose membranes.
- Has a pH value of 11.0 and pKa of 10.4 at 25°C.
- The high pH of this buffer makes it useful for the transfer of proteins with a pI > 8.5.
- CAPS buffer has very low metal-binding constants and are therefore particularly suited to investigate metal-dependent enzymes.
- CAPS is selected as a highly water soluble buffering reagent with an optimum buffering pH of 10.4 and minimal reactivity with enzymes or proteins, minimal salt effects.
Warning: For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.
RTECS Number: TZ6395000
Molecular Weight : 221.32
Molecular Formula : C9H19NO3S
Hazmat Shipping : Non-hazardous
Storage : RT
Solubility : Soluble in water (100 g/l) at 20 °C, and methanol (1%).
Appearance Form : Liquid
Appearance Color : Clear to light yellow
Melting Point : >300 °C
Density : 1.20 g/cm3
Brand Name : bioPLUS
- CAPS buffer is a zwitterionic buffer widely used in Western and immunoblotting experiments as well as protein sequencing and identification.
- Used in the electrotransfer of proteins to PVDF or nitrocellulose membranes.
- Has a pH value of 11.0 and pKa of 10.4 at 25°C.
- The high pH of this buffer makes it useful for the transfer of proteins with a pI > 8.5.
- CAPS buffer has very low metal-binding constants and are therefore particularly suited to investigate metal-dependent enzymes.
- CAPS is selected as a highly water soluble buffering reagent with an optimum buffering pH of 10.4 and minimal reactivity with enzymes or proteins, minimal salt effects.
Warning: For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.
RTECS Number: TZ6395000
Molecular Weight : 221.32
Molecular Formula : C9H19NO3S
Hazmat Shipping : Non-hazardous
Storage : RT
Solubility : Soluble in water (100 g/l) at 20 °C, and methanol (1%).
Appearance Form : Liquid
Appearance Color : Clear to light yellow
Melting Point : >300 °C
Density : 1.20 g/cm3
Brand Name : bioPLUS
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